Guyana (2003) | Trinidad and Tobago (2008) | |
Administrative divisions | 10 regions; Barima-Waini, Cuyuni-Mazaruni, Demerara-Mahaica, East Berbice-Corentyne, Essequibo Islands-West Demerara, Mahaica-Berbice, Pomeroon-Supenaam, Potaro-Siparuni, Upper Demerara-Berbice, Upper Takutu-Upper Essequibo | 9 regional corporations, 2 city corporations, 3 borough corporations, 1 ward
regional corporations: Couva/Tabaquite/Talparo, Diego Martin, Mayaro/Rio Claro, Penal/Debe, Princes Town, Sangre Grande, San Juan/Laventille, Siparia, Tunapuna/Piarco city corporations: Port-of-Spain, San Fernando borough corporations: Arima, Chaguanas, Point Fortin ward: Tobago |
Age structure | 0-14 years: 27% (male 96,775; female 93,077)
15-64 years: 67.9% (male 240,305; female 236,378) 65 years and over: 5.1% (male 15,755; female 19,810) (2003 est.) |
0-14 years: 19.5% (male 105,994/female 100,156)
15-64 years: 71.6% (male 397,699/female 358,755) 65 years and over: 8.9% (male 42,039/female 51,965) (2007 est.) |
Agriculture - products | sugar, rice, wheat, vegetable oils; beef, pork, poultry, dairy products; fish (shrimp) | cocoa, rice, citrus, coffee, vegetables; poultry |
Airports | 51 (2002) | 6 (2007) |
Airports - with paved runways | total: 8
1,524 to 2,437 m: 3 under 914 m: 5 (2002) |
total: 3
over 3,047 m: 1 2,438 to 3,047 m: 1 1,524 to 2,437 m: 1 (2007) |
Airports - with unpaved runways | total: 43
1,524 to 2,437 m: 1 914 to 1,523 m: 8 under 914 m: 34 (2002) |
total: 3
914 to 1,523 m: 1 under 914 m: 2 (2007) |
Area | total: 214,970 sq km
land: 196,850 sq km water: 18,120 sq km |
total: 5,128 sq km
land: 5,128 sq km water: 0 sq km |
Area - comparative | slightly smaller than Idaho | slightly smaller than Delaware |
Background | Originally a Dutch colony in the 17th century, by 1815 Guyana had become a British possession. The abolition of slavery led to black settlement of urban areas and the importation of indentured servants from India to work the sugar plantations. This ethnocultural divide has persisted and has led to turbulent politics. Guyana achieved independence from the UK in 1966, but until the early 1990s it was ruled mostly by socialist-oriented governments. In 1992, Cheddi JAGAN was elected president, in what is considered the country's first free and fair election since independence. Upon his death five years later, he was succeeded by his wife Janet, who resigned in 1999 due to poor health. Her successor, Bharrat JAGDEO, was reelected in 2001. | First colonized by the Spanish, the islands came under British control in the early 19th century. The islands' sugar industry was hurt by the emancipation of the slaves in 1834. Manpower was replaced with the importation of contract laborers from India between 1845 and 1917, which boosted sugar production as well as the cocoa industry. The discovery of oil on Trinidad in 1910 added another important export. Independence was attained in 1962. The country is one of the most prosperous in the Caribbean thanks largely to petroleum and natural gas production and processing. Tourism, mostly in Tobago, is targeted for expansion and is growing. The government is coping with a rise in violent crime. |
Birth rate | 17.87 births/1,000 population (2003 est.) | 13.07 births/1,000 population (2007 est.) |
Budget | revenues: $227 million
expenditures: $235.2 million, including capital expenditures of $93.4 million (2000) |
revenues: $6.415 billion
expenditures: $6.214 billion (2007 est.) |
Capital | Georgetown | name: Port-of-Spain
geographic coordinates: 10 39 N, 61 31 W time difference: UTC-4 (1 hour ahead of Washington, DC during Standard Time) |
Climate | tropical; hot, humid, moderated by northeast trade winds; two rainy seasons (May to mid-August, mid-November to mid-January) | tropical; rainy season (June to December) |
Coastline | 459 km | 362 km |
Constitution | 6 October 1980 | 1 August 1976 |
Country name | conventional long form: Co-operative Republic of Guyana
conventional short form: Guyana former: British Guiana |
conventional long form: Republic of Trinidad and Tobago
conventional short form: Trinidad and Tobago |
Currency | Guyanese dollar (GYD) | - |
Death rate | 9.27 deaths/1,000 population (2003 est.) | 10.76 deaths/1,000 population (2007 est.) |
Debt - external | $1.2 billion (2002) | $3.025 billion (31 December 2007 est.) |
Diplomatic representation from the US | chief of mission: Ambassador Ronald D. GODARD
embassy: 100 Young and Duke Streets, Kingston, Georgetown mailing address: P. O. Box 10507, Georgetown telephone: [592] 225-4900 through 4909 FAX: [592] 225-8497 |
chief of mission: Ambassador Roy L. AUSTIN
embassy: 15 Queen's Park West, Port-of-Spain mailing address: P. O. Box 752, Port-of-Spain telephone: [1] (868) 622-6371 through 6376 FAX: [1] (868) 628-5462 |
Diplomatic representation in the US | chief of mission: Ambassador Dr. Ali Odeen ISHMAEL
chancery: 2490 Tracy Place NW, Washington, DC 20008 telephone: [1] (202) 265-6900 FAX: [1] (202) 232-1297 consulate(s) general: New York |
chief of mission: Ambassador Marina Annette VALERE
chancery: 1708 Massachusetts Avenue NW, Washington, DC 20036 telephone: [1] (202) 467-6490 FAX: [1] (202) 785-3130 consulate(s) general: Miami, New York |
Disputes - international | all of the area west of the Essequibo (river) claimed by Venezuela; Suriname claims area between New (Upper Courantyne) and Courantyne/Kutari [Koetari] rivers (all headwaters of the Courantyne); territorial sea boundary with Suriname is in dispute | in April 2006, the Permanent Court of Arbitration issued a decision that delimited a maritime boundary with Trinidad and Tobago and compelled Barbados to enter a fishing agreement that limited Barbadian fishermen's catches of flying fish in Trinidad and Tobago's exclusive economic zone; in 2005, Barbados and Trinidad and Tobago agreed to compulsory international arbitration under UNCLOS challenging whether the northern limit of Trinidad and Tobago's and Venezuela's maritime boundary extends into Barbadian waters; Guyana has also expressed its intention to include itself in the arbitration as the Trinidad and Tobago-Venezuela maritime boundary may extend into its waters as well |
Economic aid - recipient | $84 million (1995), Heavily Indebted Poor Country Initiative (HIPC) $253 million (1997) | $200,000 (2007 est.) |
Economy - overview | The Guyanese economy has exhibited moderate economic growth in 2001-02, based on expansion in the agricultural and mining sectors, a more favorable atmosphere for business initiatives, a more realistic exchange rate, fairly low inflation, and the continued support of international organizations. Chronic problems include a shortage of skilled labor and a deficient infrastructure. The government is juggling a sizable external debt against the urgent need for expanded public investment. The bauxite mining sector should benefit in the near term by restructuring and partial privatization. | Trinidad and Tobago has earned a reputation as an excellent investment site for international businesses and has one of the highest growth rates and per capita incomes in Latin America. Recent growth has been fueled by investments in liquefied natural gas (LNG), petrochemicals, and steel. Additional petrochemical, aluminum, and plastics projects are in various stages of planning. Trinidad and Tobago is the leading Caribbean producer of oil and gas, and its economy is heavily dependent upon these resources but it also supplies manufactured goods, notably food and beverages, as well as cement to the Caribbean region. Oil and gas account for about 40% of GDP and 80% of exports, but only 5% of employment. The country is also a regional financial center, and tourism is a growing sector, although it is not proportionately as important as in many other Caribbean islands. The economy benefits from a growing trade surplus. Economic growth reached 12.6% in 2006 and 5.5% in 2007 as prices for oil, petrochemicals, and LNG remained high, and as foreign direct investment continued to grow to support expanded capacity in the energy sector. |
Electricity - consumption | 792.4 million kWh (2001) | 7.083 billion kWh (2007) |
Electricity - exports | 0 kWh (2001) | 0 kWh (2005) |
Electricity - imports | 0 kWh (2001) | 0 kWh (2005) |
Electricity - production | 852 million kWh (2001) | 7.704 billion kWh (2007) |
Electricity - production by source | fossil fuel: 99.4%
hydro: 0.6% nuclear: 0% other: 0% (2001) |
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Elevation extremes | lowest point: Atlantic Ocean 0 m
highest point: Mount Roraima 2,835 m |
lowest point: Caribbean Sea 0 m
highest point: El Cerro del Aripo 940 m |
Environment - current issues | water pollution from sewage and agricultural and industrial chemicals; deforestation | water pollution from agricultural chemicals, industrial wastes, and raw sewage; oil pollution of beaches; deforestation; soil erosion |
Environment - international agreements | party to: Biodiversity, Climate Change, Desertification, Endangered Species, Hazardous Wastes, Law of the Sea, Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Tropical Timber 94
signed, but not ratified: none of the selected agreements |
party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Endangered Species, Hazardous Wastes, Law of the Sea, Marine Dumping, Marine Life Conservation, Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Tropical Timber 94, Wetlands
signed, but not ratified: none of the selected agreements |
Ethnic groups | East Indian 50%, black 36%, Amerindian 7%, white, Chinese, and mixed 7% | Indian (South Asian) 40%, African 37.5%, mixed 20.5%, other 1.2%, unspecified 0.8% (2000 census) |
Exchange rates | Guyanese dollars per US dollar - NA (2002), 187.32 (2001), 182.43 (2000), 178 (1999), 150.52 (1998) | Trinidad and Tobago dollars per US dollar - 6.3275 (2007), 6.3107 (2006), 6.2842 (2005), 6.299 (2004), 6.2951 (2003) |
Executive branch | chief of state: President Bharrat JAGDEO (since 11 August 1999); note - assumed presidency after resignation of President JAGAN
head of government: Prime Minister Samuel HINDS (since NA December 1997) cabinet: Cabinet of Ministers appointed by the president, responsible to the legislature elections: president elected by the majority party in the National Assembly following legislative elections, which must be held at least every five years; elections last held 19 March 2001 (next to be held by March 2006); prime minister appointed by the president election results: President Bharrat JAGDEO reelected; percent of legislative vote - NA% |
chief of state: President George Maxwell RICHARDS (since 17 March 2003)
head of government: Prime Minister Patrick MANNING (since 24 December 2001) cabinet: Cabinet appointed from among the members of Parliament elections: president elected by an electoral college, which consists of the members of the Senate and House of Representatives, for a five-year term (eligible for a second term); election last held on 11 February 2008 (next to be held by February 2013); the president usually appoints as prime minister the leader of the majority party in the House of Representatives election results: George Maxwell RICHARDS reelected president; percent of electoral college vote - NA |
Exports | NA (2001) | 202,100 bbl/day (2004) |
Exports - commodities | sugar, gold, bauxite/alumina, rice, shrimp, molasses, rum, timber | petroleum and petroleum products, liquefied natural gas (LNG), methanol, ammonia, urea, steel products, beverages, cereal and cereal products, sugar, cocoa, coffee, citrus fruit, vegetables, flowers |
Exports - partners | Canada 21.1%, US 17.9%, Netherlands Antilles 12.9%, UK 10.4%, Jamaica 5.3%, Portugal 4.2% (2002) | US 59.8%, Spain 5.3%, Jamaica 5.2% (2006) |
Fiscal year | calendar year | 1 October - 30 September |
Flag description | green, with a red isosceles triangle (based on the hoist side) superimposed on a long, yellow arrowhead; there is a narrow, black border between the red and yellow, and a narrow, white border between the yellow and the green | red with a white-edged black diagonal band from the upper hoist side to the lower fly side |
GDP | purchasing power parity - $2.628 billion (2002 est.) | - |
GDP - composition by sector | agriculture: 35%
industry: 21% services: 44% (2002 est.) |
agriculture: 0.6%
industry: 62% services: 37.4% (2007 est.) |
GDP - per capita | purchasing power parity - $3,800 (2002 est.) | - |
GDP - real growth rate | 1.1% (2002 est.) | 5.5% (2007 est.) |
Geographic coordinates | 5 00 N, 59 00 W | 11 00 N, 61 00 W |
Geography - note | the third-smallest country in South America after Suriname and Uruguay; substantial portions of its western and eastern territories are claimed by Venezuela and Suriname respectively | Pitch Lake, on Trinidad's southwestern coast, is the world's largest natural reservoir of asphalt |
Highways | total: 7,970 km
paved: 590 km unpaved: 7,380 km (1999 est.) |
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Household income or consumption by percentage share | lowest 10%: NA%
highest 10%: NA% |
lowest 10%: NA%
highest 10%: NA% |
Illicit drugs | transshipment point for narcotics from South America - primarily Venezuela - to Europe and the US; producer of cannabis | transshipment point for South American drugs destined for the US and Europe; producer of cannabis |
Imports | NA (2001) | 91,780 bbl/day (2004) |
Imports - commodities | manufactures, machinery, petroleum, food | mineral fuels, lubricants, machinery, transportation equipment, manufactured goods, food, live animals, grain |
Imports - partners | US 23.7%, Netherlands Antilles 20.2%, Trinidad and Tobago 15.2%, Italy 6.3%, UK 5.1%, Cuba 4.2% (2002) | US 30.6%, Brazil 12%, Venezuela 6.8%, Gabon 4.7%, Colombia 4.6% (2006) |
Independence | 26 May 1966 (from UK) | 31 August 1962 (from UK) |
Industrial production growth rate | 7.1% (1997 est.) | 8% (2007 est.) |
Industries | bauxite, sugar, rice milling, timber, textiles, gold mining | petroleum, chemicals, tourism, food processing, cement, beverage, cotton textiles |
Infant mortality rate | total: 37.55 deaths/1,000 live births
male: 41.64 deaths/1,000 live births female: 33.26 deaths/1,000 live births (2003 est.) |
total: 24.33 deaths/1,000 live births
male: 26.15 deaths/1,000 live births female: 22.43 deaths/1,000 live births (2007 est.) |
Inflation rate (consumer prices) | 4.7% (2002 est.) | 7.6% (2007 est.) |
International organization participation | ACP, C, Caricom, CDB, ECLAC, FAO, G-77, IADB, IBRD, ICAO, ICCt (signatory), ICFTU, ICRM, IDA, IFAD, IFC, IFRCS, ILO, IMF, IMO, Interpol, IOC, ISO (subscriber), ITU, LAES, NAM, OAS, OIC, OPANAL, OPCW, PCA, RG, UN, UNCTAD, UNESCO, UNIDO, UPU, WCL, WCO, WFTU, WHO, WIPO, WMO, WTrO | ACP, C, Caricom, CDB, FAO, G-24, G-77, IADB, IBRD, ICAO, ICCt, ICRM, IDA, IFAD, IFC, IFRCS, IHO, ILO, IMF, IMO, Interpol, IOC, ISO, ITSO, ITU, ITUC, LAES, MIGA, NAM, OAS, OPANAL, OPCW, UN, UNCTAD, UNESCO, UNIDO, UPU, WCL, WCO, WFTU, WHO, WIPO, WMO, WTO |
Internet Service Providers (ISPs) | 3 (2000) | - |
Irrigated land | 1,500 sq km (1998 est.) | 40 sq km (2003) |
Judicial branch | Supreme Court of Judicature; Judicial Court of Appeal; High Court | Supreme Court of Judicature (comprised of the High Court of Justice and the Court of Appeals; the chief justice is appointed by the president after consultation with the prime minister and the leader of the opposition; other justices are appointed by the president on the advice of the Judicial and Legal Service Commission); High Court of Justice; Caribbean Court of Appeals member; Court of Appeals; the highest court of appeal is the Privy Council in London |
Labor force | 418,000 (2001 est.) | 615,400 (2007 est.) |
Labor force - by occupation | agriculture NA%, industry NA%, services NA% | agriculture 4%, manufacturing, mining, and quarrying 12.9%, construction and utilities 17.5%, services 65.6% (2006 est.) |
Land boundaries | total: 2,462 km
border countries: Brazil 1,119 km, Suriname 600 km, Venezuela 743 km |
0 km |
Land use | arable land: 2.44%
permanent crops: 0.08% other: 97.48% (1998 est.) |
arable land: 14.62%
permanent crops: 9.16% other: 76.22% (2005) |
Languages | English, Amerindian dialects, Creole, Hindi, Urdu | English (official), Caribbean Hindustani (a dialect of Hindi), French, Spanish, Chinese |
Legal system | based on English common law with certain admixtures of Roman-Dutch law; has not accepted compulsory ICJ jurisdiction | based on English common law; judicial review of legislative acts in the Supreme Court; has not accepted compulsory ICJ jurisdiction |
Legislative branch | unicameral National Assembly (68 seats, 65 elected by popular vote, 1 elected Speaker of the National Assembly, and 2 nonvoting members appointed by the president; members serve five-year terms)
elections: last held 19 March 2001 (next to be held NA March 2006) election results: percent of vote by party - NA%; seats by party - PPP/C 34, PNC 27, GAP and WPA 2, ROAR 1, TUF 1 |
bicameral Parliament consists of the Senate (31 seats; 16 members appointed by the ruling party, nine by the President, six by the opposition party to serve a maximum term of five years) and the House of Representatives (41 seats; members are elected by popular vote to serve five-year terms)
elections: House of Representatives - last held on 5 November 2007 (next to be held in 2012) election results: House of Representatives - percent of vote - PNM 46%, UNC 29.7%; seats by party - PNM 26, UNC 15 note: Tobago has a unicameral House of Assembly with 12 members serving four-year terms; last election held in January 2005; seats by party - PNM 11, DAC 1 |
Life expectancy at birth | total population: 63.09 years
male: 60.51 years female: 65.79 years (2003 est.) |
total population: 66.85 years
male: 65.87 years female: 67.87 years (2007 est.) |
Literacy | definition: age 15 and over has ever attended school
total population: 98.8% male: 99.1% female: 98.5% (2003 est.) |
definition: age 15 and over can read and write
total population: 98.6% male: 99.1% female: 98% (2003 est.) |
Location | Northern South America, bordering the North Atlantic Ocean, between Suriname and Venezuela | Caribbean, islands between the Caribbean Sea and the North Atlantic Ocean, northeast of Venezuela |
Map references | South America | Central America and the Caribbean |
Maritime claims | continental shelf: 200 NM or to the outer edge of the continental margin
exclusive economic zone: 200 NM territorial sea: 12 NM |
measured from claimed archipelagic baselines
territorial sea: 12 nm contiguous zone: 24 nm exclusive economic zone: 200 nm continental shelf: 200 nm or to the outer edge of the continental margin |
Merchant marine | total: 2 ships (1,000 GRT or over) 2,929 GRT/4,507 DWT
ships by type: cargo 2 (2002 est.) |
total: 9 ships (1000 GRT or over) 27,599 GRT/8,081 DWT
by type: passenger 2, passenger/cargo 5, petroleum tanker 2 foreign-owned: 1 (US 1) registered in other countries: 1 (Bahamas 1, unknown 1) (2007) |
Military branches | Guyana Defense Force (including Ground Forces, Coast Guard, and Air Corps), Guyana Police Force, Guyana People's Militia, Guyana National Service | Trinidad and Tobago Defense Force: Ground Force, Coast Guard (includes air wing) (2004) |
Military expenditures - dollar figure | $NA | - |
Military expenditures - percent of GDP | NA% | 0.3% (2006) |
Military manpower - availability | males age 15-49: 207,890 (2003 est.) | - |
Military manpower - fit for military service | males age 15-49: 156,174 (2003 est.) | - |
National holiday | Republic Day, 23 February (1970) | Independence Day, 31 August (1962) |
Nationality | noun: Guyanese (singular and plural)
adjective: Guyanese |
noun: Trinidadian(s), Tobagonian(s)
adjective: Trinidadian, Tobagonian |
Natural hazards | flash floods are a constant threat during rainy seasons | outside usual path of hurricanes and other tropical storms |
Natural resources | bauxite, gold, diamonds, hardwood timber, shrimp, fish | petroleum, natural gas, asphalt |
Net migration rate | -4.16 migrant(s)/1,000 population (2003 est.) | -11.13 migrant(s)/1,000 population (2007 est.) |
Pipelines | - | condensate 245 km; gas 1,320 km; oil 563 km (2007) |
Political parties and leaders | Alliance for Guyana or AFG (includes Guyana Labor Party or GLP and Working People's Alliance or WPA) [Rupert ROOPNARAINE]; Guyana Action Party or GAP [Paul HARDY]; Guyana Labor Party or GLP [leader NA]; People's National Congress or PNC/R [Robert Herman Orlando CORBIN]; People's Progressive Party/Civic or PPP/C [Bharrat JAGDEO]; Rise, Organize, and Rebuild or ROAR [Ravi DEV]; The United Force or TUF [Manzoor NADIR]; Working People's Alliance or WPA [Rupert ROOPNARAINE] | Congress of the People [Winston DOOKERAN]; Democratic Action Congress or DAC [Hochoy CHARLES] (only active in Tobago); Democratic National Alliance or DNA [Gerald YETMING] (coalition of NAR, DDPT, MND); Movement for National Development or MND [Garvin NICHOLAS]; National Alliance for Reconstruction or NAR [Dr. Carson CHARLES]; People's National Movement or PNM [Patrick MANNING]; United National Congress or UNC [Basdeo PANDAY] |
Political pressure groups and leaders | Civil Liberties Action Committee or CLAC; Guyana Council of Indian Organizations or GCIO; Trades Union Congress or TUC
note: the GCIO and the CLAC are small and active but not well organized |
Jamaat-al Muslimeen [Yasin BAKR] |
Population | 702,100
note: estimates for this country explicitly take into account the effects of excess mortality due to AIDS; this can result in lower life expectancy, higher infant mortality and death rates, lower population and growth rates, and changes in the distribution of population by age and sex than would otherwise be expected (July 2003 est.) |
1,056,608 (July 2007 est.) |
Population below poverty line | NA% | 17% (2007 est.) |
Population growth rate | 0.44% (2003 est.) | -0.883% (2007 est.) |
Ports and harbors | Bartica, Georgetown, Linden, New Amsterdam, Parika | - |
Radio broadcast stations | AM 3, FM 3, shortwave 1 (1998) | AM 4, FM 18, shortwave 0 (2001) |
Railways | total: 187 km
standard gauge: 139 km 1.435-m gauge narrow gauge: 48 km 0.914-m gauge note: all dedicated to ore transport (2001 est.) |
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Religions | Christian 50%, Hindu 35%, Muslim 10%, other 5% | Roman Catholic 26%, Hindu 22.5%, Anglican 7.8%, Baptist 7.2%, Pentecostal 6.8%, Muslim 5.8%, Seventh Day Adventist 4%, other Christian 5.8%, other 10.8%, unspecified 1.4%, none 1.9% (2000 census) |
Sex ratio | at birth: 1.05 male(s)/female
under 15 years: 1.04 male(s)/female 15-64 years: 1.02 male(s)/female 65 years and over: 0.8 male(s)/female total population: 1.01 male(s)/female (2003 est.) |
at birth: 1.05 male(s)/female
under 15 years: 1.058 male(s)/female 15-64 years: 1.109 male(s)/female 65 years and over: 0.809 male(s)/female total population: 1.068 male(s)/female (2007 est.) |
Suffrage | 18 years of age; universal | 18 years of age; universal |
Telephone system | general assessment: fair system for long-distance calling
domestic: microwave radio relay network for trunk lines international: tropospheric scatter to Trinidad; satellite earth station - 1 Intelsat (Atlantic Ocean) |
general assessment: excellent international service; good local service
domestic: mobile-cellular teledensity exceeds 150 telephones per 100 persons international: country code - 1-868; submarine cable systems provide connectivity to US and parts of the Caribbean and South America; satellite earth station - 1 Intelsat (Atlantic Ocean); tropospheric scatter to Barbados and Guyana |
Telephones - main lines in use | 70,000 (2000) | 325,500 (2006) |
Telephones - mobile cellular | 6,100 (2000) | 1.655 million (2006) |
Television broadcast stations | 3 (one public station; two private stations which relay US satellite services) (1997) | 6 (2005) |
Terrain | mostly rolling highlands; low coastal plain; savanna in south | mostly plains with some hills and low mountains |
Total fertility rate | 2.07 children born/woman (2003 est.) | 1.74 children born/woman (2007 est.) |
Unemployment rate | 9.1% (understated) (2000) | 6% (2007 est.) |
Waterways | 5,900 km (total length of navigable waterways)
note: Berbice, Demerara, and Essequibo rivers are navigable by oceangoing vessels for 150 km, 100 km, and 80 km, respectively |
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