Australia (2005) | Macau (2005) | |
Administrative divisions | 6 states and 2 territories*; Australian Capital Territory*, New South Wales, Northern Territory*, Queensland, South Australia, Tasmania, Victoria, Western Australia | none (special administrative region of China) |
Age structure | 0-14 years: 19.8% (male 2,038,809/female 1,943,563)
15-64 years: 67.2% (male 6,815,600/female 6,695,189) 65 years and over: 12.9% (male 1,145,274/female 1,452,002) (2005 est.) |
0-14 years: 17% (male 39,564/female 36,947)
15-64 years: 75.1% (male 160,957/female 176,386) 65 years and over: 7.9% (male 14,713/female 20,631) (2005 est.) |
Agriculture - products | wheat, barley, sugarcane, fruits; cattle, sheep, poultry | only 2% of land area is cultivated, mainly by vegetable growers; fishing, mostly for crustaceans, is important, some of catch is exported to Hong Kong; most food requirements are met by imports, primarily from China |
Airports | 448 (2004 est.) | 1 (2004 est.) |
Airports - with paved runways | total: 305
over 3,047 m: 10 2,438 to 3,047 m: 12 1,524 to 2,437 m: 131 914 to 1,523 m: 139 under 914 m: 13 (2004 est.) |
total: 1
over 3,047 m: 1 (2004 est.) |
Airports - with unpaved runways | total: 143
1,524 to 2,437 m: 17 914 to 1,523 m: 112 under 914 m: 14 (2004 est.) |
- |
Area | total: 7,686,850 sq km
land: 7,617,930 sq km water: 68,920 sq km note: includes Lord Howe Island and Macquarie Island |
total: 25.4 sq km
land: 25.4 sq km water: 0 sq km |
Area - comparative | slightly smaller than the US contiguous 48 states | about 0.1 times the size of Washington, DC |
Background | Aboriginal settlers arrived on the continent from Southeast Asia about 40,000 years before the first Europeans began exploration in the 17th century. No formal territorial claims were made until 1770, when Capt. James COOK took possession in the name of Great Britain. Six colonies were created in the late 18th and 19th centuries; they federated and became the Commonwealth of Australia in 1901. The new country took advantage of its natural resources to rapidly develop its agricultural and manufacturing industries and to make a major contribution to the British effort in World Wars I and II. In recent decades, Australia has transformed itself into an internationally competitive, advanced market economy. It boasted one of the OECD's fastest growing economies during the 1990's, a performance due in large part to economic reforms adopted in the 1980's. Long-term concerns include pollution, particularly depletion of the ozone layer, and management and conservation of coastal areas, especially the Great Barrier Reef. | Colonized by the Portuguese in the 16th century, Macau was the first European settlement in the Far East. Pursuant to an agreement signed by China and Portugal on 13 April 1987, Macau became the Macau Special Administrative Region (SAR) of China on 20 December 1999. China has promised that, under its "one country, two systems" formula, China's socialist economic system will not be practiced in Macau, and that Macau will enjoy a high degree of autonomy in all matters except foreign and defense affairs for the next 50 years. |
Birth rate | 12.26 births/1,000 population (2005 est.) | 8.04 births/1,000 population (2005 est.) |
Budget | revenues: $222.7 billion
expenditures: $221.7 billion, including capital expenditures of NA (2004 est.) |
revenues: $1.84 billion
expenditures: $1.57 billion, including capital expenditures of NA (2003) |
Capital | Canberra | - |
Climate | generally arid to semiarid; temperate in south and east; tropical in north | subtropical; marine with cool winters, warm summers |
Coastline | 25,760 km | 41 km |
Constitution | 9 July 1900, effective 1 January 1901 | Basic Law, approved in March 1993 by China's National People's Congress, is Macau's "mini-constitution" |
Country name | conventional long form: Commonwealth of Australia
conventional short form: Australia |
conventional long form: Macau Special Administrative Region
conventional short form: Macau local long form: Aomen Tebie Xingzhengqu (Chinese); Regiao Administrativa Especial de Macau (Portuguese) local short form: Aomen (Chinese); Macau (Portuguese) |
Death rate | 7.44 deaths/1,000 population (2005 est.) | 4.23 deaths/1,000 population (2005 est.) |
Debt - external | $308.7 billion (3rd quarter, 2004 est.) | $2.7 billion (2003) |
Dependency status | - | special administrative region of China |
Dependent areas | Ashmore and Cartier Islands, Christmas Island, Cocos (Keeling) Islands, Coral Sea Islands, Heard Island and McDonald Islands, Norfolk Island, Macquarie Island | - |
Diplomatic representation from the US | chief of mission: William A. STANTON, Charge d'Affaires ad interim
embassy: Moonah Place, Yarralumla, Canberra, Australian Capital Territory 2600 mailing address: APO AP 96549 telephone: [61] (02) 6214-5600 FAX: [61] (02) 6214-5970 consulate(s) general: Melbourne, Perth, Sydney |
the US has no offices in Macau; US interests are monitored by the US Consulate General in Hong Kong |
Diplomatic representation in the US | chief of mission: Ambassador Michael J. THAWLEY
chancery: 1601 Massachusetts Avenue NW, Washington, DC 20036 telephone: [1] (202) 797-3000 FAX: [1] (202) 797-3168 consulate(s) general: Atlanta, Chicago, Honolulu, Los Angeles, New York, and San Francisco |
none (special administrative region of China) |
Disputes - international | East Timor and Australia continue to meet but disagree over how to delimit a permanent maritime boundary and share unexploited petroleum resources that fall outside the Joint Petroleum Development Area covered by the 2002 Timor Sea Treaty; East Timor dispute hampers creation of a revised maritime boundary with Indonesia (see also Ashmore and Cartier Islands dispute); regional states express concern over Australia's 2004 declaration of a 1,000-nautical mile-wide maritime indentification zone; Australia asserts land and maritime claims to Antarctica (see Antarctica); in 2004 Australia submitted claims to UNCLOS to extend its continental margin from both its mainland and Antarctic claims | none |
Economic aid - donor | ODA, $894 million (FY99/00) | - |
Economic aid - recipient | - | NA |
Economy - overview | Australia has an enviable Western-style capitalist economy, with a per capita GDP on par with the four dominant West European economies. Rising output in the domestic economy, robust business and consumer confidence, and rising exports of raw materials and agricultural products are fueling the economy. Australia's emphasis on reforms, low inflation, and growing ties with China are other key factors behind the economy's strength. The impact of drought, weak foreign demand, and strong import demand pushed the trade deficit up from $8 billion in 2002, to $18 billion in 2003, and to $13 billion in 2004. One other concern is the rapid increase in domestic housing prices, which have raised the prospect that interest rates will need to be raised to prevent a speculative bubble. | Macau's well-to-do economy has remained one of the most open in the world since its reversion to China in 1999. Apparel exports and tourism are mainstays of the economy. Although the territory was hit hard by the 1998 Asian financial crisis and the global downturn in 2001, its economy grew 9.5% in 2002 and 15.6% in 2003. During the first three quarters of 2004, Macau registered year-on-year GDP increases of more than 20 percent. A rapid rise in the number of mainland visitors because of China's easing of restrictions on travel, increased public works expenditures, and significant investment inflows associated with the liberalization of Macau's gaming industry drove the recovery. The budget also returned to surplus in 2002 because of the surge in visitors from China and a hike in taxes on gambling profits, which generated about 70% of government revenue. The three companies awarded gambling licenses have pledged to invest $2.2 billion in the territory, which will boost GDP growth. Much of Macau's textile industry may move to the mainland as the Multi-Fiber Agreement is phased out. The territory may have to rely more on gambling and trade-related services to generate growth. Two new casinos were opened by new foreign gambling licensees in 2004; development of new infrastructure and facilities in preparation for Macau's hosting of the 2005 East Asian Games will bolster the construction sector. The Closer Economic Partnership Agreement (CEPA) between Macau and mainland China that came into effect on 1 January 2004 offers many Macau-made products tariff-free access to the mainland, and the range of products covered by CEPA was to be expanded on 1 January 2005. |
Electricity - consumption | 195.6 billion kWh (2002) | 1.772 billion kWh (2003) |
Electricity - exports | 0 kWh (2002) | 1 million kWh (2003) |
Electricity - imports | 0 kWh (2002) | 179.7 million kWh (2003) |
Electricity - production | 210.3 billion kWh (2002) | 1.719 billion kWh (2003) |
Elevation extremes | lowest point: Lake Eyre -15 m
highest point: Mount Kosciuszko 2,229 m |
lowest point: South China Sea 0 m
highest point: Coloane Alto 172.4 m |
Environment - current issues | soil erosion from overgrazing, industrial development, urbanization, and poor farming practices; soil salinity rising due to the use of poor quality water; desertification; clearing for agricultural purposes threatens the natural habitat of many unique animal and plant species; the Great Barrier Reef off the northeast coast, the largest coral reef in the world, is threatened by increased shipping and its popularity as a tourist site; limited natural fresh water resources | NA |
Environment - international agreements | party to: Antarctic-Environmental Protocol, Antarctic-Marine Living Resources, Antarctic Seals, Antarctic Treaty, Biodiversity, Climate Change, Desertification, Endangered Species, Environmental Modification, Hazardous Wastes, Law of the Sea, Marine Dumping, Marine Life Conservation, Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Tropical Timber 94, Wetlands, Whaling
signed, but not ratified: Climate Change-Kyoto Protocol |
- |
Ethnic groups | Caucasian 92%, Asian 7%, aboriginal and other 1% | Chinese 95.7%, Macanese (mixed Portuguese and Asian ancestry) 1%, other 3.3% (2001 census) |
Exchange rates | Australian dollars per US dollar - 1.3598 (2004), 1.5419 (2003), 1.8406 (2002), 1.9334 (2001), 1.7248 (2000) | patacas per US dollar - 8.022 (2004), 8.021 (2003), 8.033 (2002), 8.034 (2001), 8.026 (2000) |
Executive branch | chief of state: Queen of Australia ELIZABETH II (since 6 February 1952), represented by Governor General Maj. Gen. (Ret.) Michael JEFFERY (since 11 August 2003)
head of government: Prime Minister John Winston HOWARD (since 11 March 1996); Deputy Prime Minister Mark VAILE (since 6 July 2005) cabinet: Prime Minister nominates, from among members of Parliament, candidates who are subsequently sworn in by the Governor General to serve as government ministers elections: none; the monarch is hereditary; governor general appointed by the monarch on the recommendation of the prime minister; following legislative elections, the leader of the majority party or leader of a majority coalition is sworn in as prime minister by the governor general note: government coalition - Liberal Party and National Party |
chief of state: President of China HU Jintao (since 15 March 2003)
head of government: Chief Executive Edmund HO Hau-wah (since 20 December 1999) cabinet: Executive Council consists of one government secretary, four legislators, four businessmen, and one pro-Beijing unionist elections: chief executive chosen by a 300-member Election Committee for up to two five-year terms election results: Edmund HO Hau-wah reelected on 29 August 2004; received 296 votes in Election Committee out of 300 possible; 3 members submitted blank ballots; 1 member was absent |
Exports | 523,400 bbl/day (2001) | NA |
Exports - commodities | coal, gold, meat, wool, alumina, iron ore, wheat, machinery and transport equipment | clothing, textiles, footwear, toys, electronics, machinery and parts |
Exports - partners | Japan 18.6%, China 9.2%, US 8.1%, South Korea 7.7%, New Zealand 7.4%, India 4.6%, UK 4.2% (2004) | US 48.7%, China 13.9%, Germany 8.3%, Hong Kong 7.6%, UK 4.4% (2004) |
Fiscal year | 1 July - 30 June | calendar year |
Flag description | blue with the flag of the UK in the upper hoist-side quadrant and a large seven-pointed star in the lower hoist-side quadrant known as the Commonwealth Star, representing the federation of the colonies of Australia in 1901; the star depicts one point for each of the six original states and one representing all of Australia's internal and external territories; the remaining half is a representation of the Southern Cross constellation in white with one small five-pointed star and four larger, seven-pointed stars | light green with a lotus flower above a stylized bridge and water in white, beneath an arc of five gold, five-pointed stars: one large in center of arc and four smaller |
GDP - composition by sector | agriculture: 3.4%
industry: 28.2% services: 68.4% (2004 est.) |
agriculture: 0.1%
industry: 7.2% services: 92.7% (2002 est.) |
GDP - per capita | purchasing power parity - $30,700 (2004 est.) | purchasing power parity - $19,400 (2003) |
GDP - real growth rate | 3.5% (2004 est.) | 15.6% (2003) |
Geographic coordinates | 27 00 S, 133 00 E | 22 10 N, 113 33 E |
Geography - note | world's smallest continent but sixth-largest country; population concentrated along the eastern and southeastern coasts; the invigorating tropical sea breeze known as the "Fremantle Doctor" affects the city of Perth on the west coast, and is one of the most consistent winds in the world | essentially urban; one causeway and two bridges connect the two islands of Coloane and Taipa to the peninsula on mainland |
Highways | total: 811,603 km
paved: 314,090 km (including 18,619 km of expressways) unpaved: 497,513 km (1999 est.) |
total: 341 km
paved: 341 km unpaved: 0 km (2002) |
Household income or consumption by percentage share | lowest 10%: 2%
highest 10%: 25.4% (1994) |
lowest 10%: NA
highest 10%: NA |
Illicit drugs | Tasmania is one of the world's major suppliers of licit opiate products; government maintains strict controls over areas of opium poppy cultivation and output of poppy straw concentrate | - |
Imports | 530,800 bbl/day (2001) | NA |
Imports - commodities | machinery and transport equipment, computers and office machines, telecommunication equipment and parts; crude oil and petroleum products | raw materials and semi-manufactured goods, consumer goods (foodstuffs, beverages, tobacco), capital goods, mineral fuels and oils |
Imports - partners | US 14.8%, China 12.7%, Japan 11.8%, Germany 5.8%, Singapore 4.4%, UK 4.1% (2004) | China 44.4%, Hong Kong 10.6%, Japan 9.6%, Taiwan 4.9%, Singapore 4.1%, US 4.1% (2004) |
Independence | 1 January 1901 (federation of UK colonies) | none (special administrative region of China) |
Industrial production growth rate | 1.9% (2004 est.) | NA |
Industries | mining, industrial and transportation equipment, food processing, chemicals, steel | tourism, gambling, clothing, textiles, electronics, footwear, toys |
Infant mortality rate | total: 4.69 deaths/1,000 live births
male: 5.08 deaths/1,000 live births female: 4.27 deaths/1,000 live births (2005 est.) |
total: 4.39 deaths/1,000 live births
male: 4.59 deaths/1,000 live births female: 4.19 deaths/1,000 live births (2005 est.) |
Inflation rate (consumer prices) | 2.3% (2004 est.) | 2% (3rd quarter, 2004) |
International organization participation | ANZUS, APEC, ARF, AsDB, ASEAN (dialogue partner), Australia Group, BIS, C, CP, EBRD, FAO, IAEA, IBRD, ICAO, ICC, ICCt, ICFTU, ICRM, IDA, IEA, IFAD, IFC, IFRCS, IHO, ILO, IMF, IMO, Interpol, IOC, IOM, ISO, ITU, MIGA, NAM (guest), NEA, NSG, OECD, OPCW, Paris Club, PCA, PIF, Sparteca, UN, UNCTAD, UNESCO, UNHCR, UNMEE, UNMISET, UNTSO, UPU, WCO, WFTU, WHO, WIPO, WMO, WTO, WToO, ZC | IMF, IMO (associate), Interpol (sub-bureau), ISO (correspondent), UNESCO (associate), UPU, WCO, WMO, WToO (associate), WTO |
Irrigated land | 24,000 sq km (1998 est.) | NA sq km |
Judicial branch | High Court (the chief justice and six other justices are appointed by the governor general) | Court of Final Appeal in Macau Special Administrative Region |
Labor force | 10.35 million (2004 est.) | 231,500 (3rd Quarter, 2004) |
Labor force - by occupation | agriculture 3.6%, industry 26.4%, services 70% (2004 est.) | manufacturing 18.3%, construction 8%, transport and communications 7%, wholesale and retail trade 16.2%, restaurants and hotels 10.9%, gambling 11.6%, public sector 8.8%, other services and agriculture 19.2% (2003 est.) |
Land boundaries | 0 km | total: 0.34 km
regional border: China 0.34 km |
Land use | arable land: 6.55% (includes about 27 million hectares of cultivated grassland)
permanent crops: 0.04% other: 93.41% (2001) |
arable land: 0%
permanent crops: 0% other: 100% note: "green areas" represent 22.4% (2001) |
Languages | English 79.1%, Chinese 2.1%, Italian 1.9%, other 11.1%, unspecified 5.8% (2001 Census) | Cantonese 87.9%, Hokkien 4.4%, Mandarin 1.6%, other Chinese dialects 3.1%, other 3% (2001 census) |
Legal system | based on English common law; accepts compulsory ICJ jurisdiction, with reservations | based on Portuguese civil law system |
Legislative branch | bicameral Federal Parliament consists of the Senate (76 seats - 12 from each of the six states and two from each of the two mainland territories; one-half of state members are elected every three years by popular vote to serve six-year terms while all territory members are elected every three years) and the House of Representatives (150 seats; members elected by popular preferential voting to serve terms of up to three-years; no state can have fewer than five representatives)
elections: Senate - last held 9 October 2004 (next to be held no later than June 2008); House of Representatives - last held 9 October 2004 (next to be called no later than November 2007) election results: Senate - percent of vote by party - NA%; seats by party (for session beginning on 1 July 2005) - Liberal Party-National Party coalition 39, Australian Labor Party 28, Democrats 4, Australian Greens 4, Family First Party 1; House of Representatives - percent of vote by party - NA%; seats by party - Liberal Party-National Party coalition 87, Australian Labor Party 60, independents 3 |
unicameral Legislative Council or LEGCO (29 seats; 12 elected by popular vote, 10 by indirect vote, and seven appointed by the chief executive; members serve four-year terms)
elections: last held 26 September 2005 (next in September 2009) election results: percent of vote - Development Union 12.8%, Macau Development Alliance 9%, Macau United Citizens' Association 16%, New Democratic Macau Association 18.2%, others na; seats by political group - Development Union 2, Macau Development Alliance 1, Macau United Citizens' Association 2, New Democratic Macau Association 2, New Hope 1, Union Forces 2, others 2; 10 seats filled by professional and business groups; seven members appointed by chief executive |
Life expectancy at birth | total population: 80.39 years
male: 77.52 years female: 83.4 years (2005 est.) |
total population: 82.12 years
male: 79.29 years female: 85.09 years (2005 est.) |
Literacy | definition: age 15 and over can read and write
total population: 100% male: 100% female: 100% (1980 est.) |
definition: age 15 and over can read and write
total population: 94.5% male: 97.2% female: 92% (2003 est.) |
Location | Oceania, continent between the Indian Ocean and the South Pacific Ocean | Eastern Asia, bordering the South China Sea and China |
Map references | Oceania | Southeast Asia |
Maritime claims | territorial sea: 12 nm
contiguous zone: 24 nm exclusive economic zone: 200 nm continental shelf: 200 nm or to the edge of the continental margin |
not specified |
Merchant marine | total: 55 ships (1,000 GRT or over) 1,531,461 GRT/1,999,409 DWT
by type: bulk carrier 16, cargo 7, chemical tanker 3, container 1, liquefied gas 4, passenger 5, passenger/cargo 6, petroleum tanker 8, roll on/roll off 5 foreign-owned: 16 (France 1, Germany 3, Japan 1, Philippines 1, Saudi Arabia 1, United Kingdom 2, United States 7) registered in other countries: 35 (2005) |
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Military branches | Australian Defense Force (ADF): Australian Army, Royal Australian Navy, Royal Australian Air Force, Special Operations Command | China's People's Revolutionary Army (PLA) constitutes the only armed force in Macau; several police forces constitute the Security Forces of Macau (SFM) that are subordinate to the General Secretariat of Security, a body comparable to a ministry of interior (2004) |
Military expenditures - dollar figure | $16.65 billion (2004) | - |
Military expenditures - percent of GDP | 2.7% (2004) | - |
National holiday | Australia Day, 26 January (1788) | National Day (Anniversary of the Founding of the People's Republic of China), 1 October (1949); note - 20 December 1999 is celebrated as Macau Special Administrative Region Establishment Day |
Nationality | noun: Australian(s)
adjective: Australian |
noun: Chinese
adjective: Chinese |
Natural hazards | cyclones along the coast; severe droughts; forest fires | typhoons |
Natural resources | bauxite, coal, iron ore, copper, tin, gold, silver, uranium, nickel, tungsten, mineral sands, lead, zinc, diamonds, natural gas, petroleum | NEGL |
Net migration rate | 3.91 migrant(s)/1,000 population (2005 est.) | 4.86 migrant(s)/1,000 population (2005 est.) |
Pipelines | condensate/gas 492 km; gas 28,680 km; liquid petroleum gas 240 km; oil 4,773 km; oil/gas/water 110 km (2004) | - |
Political parties and leaders | Australian Democrats [Lyn ALLISON]; Australian Labor Party [Kim BEAZLEY]; Australian Progressive Alliance [Meg LEES]; Australian Greens [Bob BROWN]; Liberal Party [John Winston HOWARD]; The Nationals [Mark VAILE]; One Nation Party [Len HARRIS]; Family First Party [Steve FIELDING] | Civil Service Union [Jose Maria Pereira COUTINHO]; Development Union [KWAN Tsui-hang]; Macau Development Alliance [Angela LEONG On-kei]; Macau United Citizens' Association [CHAN Meng-kam]; New Democratic Macau Association [Antonio NG Kuok-cheong]; United Forces [leader NA] |
Political pressure groups and leaders | - | NA |
Population | 20,090,437 (July 2005 est.) | 449,198 (July 2005 est.) |
Population below poverty line | NA | NA |
Population growth rate | 0.87% (2005 est.) | 0.87% (2005 est.) |
Ports and harbors | Brisbane, Dampier, Fremantle, Gladstone, Hay Point, Melbourne, Newcastle, Port Hedland, Port Kembla, Port Walcott, Sydney | Macau |
Radio broadcast stations | AM 262, FM 345, shortwave 1 (1998) | AM 0, FM 2, shortwave 0 (1998) |
Railways | total: 54,439 km (3859 km electrified)
broad gauge: 5,434 km 1.600-m gauge standard gauge: 34,110 km 1.435-m gauge (1,397 km electrified) narrow gauge: 14,895 km 1.067-m gauge (2,462 km electrified) dual gauge: 213 km dual gauge (2004) |
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Religions | Catholic 26.4%, Anglican 20.5%, other Christian 20.5%, Buddhist 1.9%, Muslim 1.5%, other 1.2%, unspecified 12.7%, none 15.3% (2001 Census) | Buddhist 50%, Roman Catholic 15%, none and other 35% (1997 est.) |
Sex ratio | at birth: 1.05 male(s)/female
under 15 years: 1.05 male(s)/female 15-64 years: 1.02 male(s)/female 65 years and over: 0.79 male(s)/female total population: 0.99 male(s)/female (2005 est.) |
at birth: 1.07 male(s)/female
under 15 years: 1.07 male(s)/female 15-64 years: 0.91 male(s)/female 65 years and over: 0.71 male(s)/female total population: 0.92 male(s)/female (2005 est.) |
Suffrage | 18 years of age; universal and compulsory | direct election 18 years of age, universal for permanent residents living in Macau for the past seven years; indirect election limited to organizations registered as "corporate voters" (257 are currently registered) and a 300-member Election Committee drawn from broad regional groupings, municipal organizations, and central government bodies |
Telephone system | general assessment: excellent domestic and international service
domestic: domestic satellite system; much use of radiotelephone in areas of low population density; rapid growth of mobile cellular telephones international: country code - 61; submarine cables to New Zealand, Papua New Guinea, and Indonesia; satellite earth stations - 10 Intelsat (4 Indian Ocean and 6 Pacific Ocean), 2 Inmarsat (Indian and Pacific Ocean regions) (1998) |
general assessment: fairly modern communication facilities maintained for domestic and international services
domestic: NA international: country code - 853; HF radiotelephone communication facility; access to international communications carriers provided via Hong Kong and China; satellite earth station - 1 Intelsat (Indian Ocean) |
Telephones - main lines in use | 10.815 million (2003) | 174,600 (2003) |
Telephones - mobile cellular | 14.347 million (2003) | 364,000 (2003) |
Television broadcast stations | 104 (1997) | 1 (2003) |
Terrain | mostly low plateau with deserts; fertile plain in southeast | generally flat |
Total fertility rate | 1.76 children born/woman (2005 est.) | 0.93 children born/woman (2005 est.) |
Unemployment rate | 5.1% (December 2004 est.) | 4.7% (3rd Quarter, 2004) |
Waterways | 2,000 km (mainly used for recreation on Murray and Murray-Darling river systems) (2004) | - |