Cameroon (2004) | Guyana (2005) | |
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Administrative divisions | 10 provinces; Adamaoua, Centre, Est, Extreme-Nord, Littoral, Nord, Nord-Ouest, Ouest, Sud, Sud-Ouest | 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 |
Age structure | 0-14 years: 42% (male 3,416,086; female 3,334,904)
15-64 years: 54.8% (male 4,425,246; female 4,370,329) 65 years and over: 3.2% (male 233,506; female 283,607) (2004 est.) |
0-14 years: 26.4% (male 103,054/female 99,279)
15-64 years: 68.5% (male 263,953/female 260,000) 65 years and over: 5.1% (male 16,801/female 22,196) (2005 est.) |
Agriculture - products | coffee, cocoa, cotton, rubber, bananas, oilseed, grains, root starches; livestock; timber | sugarcane, rice, wheat, vegetable oils; beef, pork, poultry, dairy products; fish, shrimp |
Airports | 47 (2003 est.) | 49 (2004 est.) |
Airports - with paved runways | total: 11
over 3,047 m: 2 2,438 to 3,047 m: 4 1,524 to 2,437 m: 3 914 to 1,523 m: 1 under 914 m: 1 (2004 est.) |
total: 8
1,524 to 2,437 m: 3 under 914 m: 5 (2004 est.) |
Airports - with unpaved runways | total: 36
1,524 to 2,437 m: 7 914 to 1,523 m: 20 under 914 m: 9 (2004 est.) |
total: 41
1,524 to 2,437 m: 1 914 to 1,523 m: 8 under 914 m: 32 (2004 est.) |
Area | total: 475,440 sq km
land: 469,440 sq km water: 6,000 sq km |
total: 214,970 sq km
land: 196,850 sq km water: 18,120 sq km |
Area - comparative | slightly larger than California | slightly smaller than Idaho |
Background | The former French Cameroon and part of British Cameroon merged in 1961 to form the present country. Cameroon has generally enjoyed stability, which has permitted the development of agriculture, roads, and railways, as well as a petroleum industry. Despite movement toward democratic reform, political power remains firmly in the hands of an ethnic oligarchy. | 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. |
Birth rate | 35.08 births/1,000 population (2004 est.) | 18.45 births/1,000 population (2005 est.) |
Budget | revenues: $2.442 billion
expenditures: $1.941 billion, including capital expenditures of NA (2003 est.) |
revenues: $287.6 million
expenditures: $371.6 million, including capital expenditures of $93.4 million (2004 est.) |
Capital | Yaounde | Georgetown |
Climate | varies with terrain, from tropical along coast to semiarid and hot in north | tropical; hot, humid, moderated by northeast trade winds; two rainy seasons (May to mid-August, mid-November to mid-January) |
Coastline | 402 km | 459 km |
Constitution | 20 May 1972 approved by referendum; 2 June 1972 formally adopted; revised January 1996 | 6 October 1980 |
Country name | conventional long form: Republic of Cameroon
conventional short form: Cameroon former: French Cameroon |
conventional long form: Co-operative Republic of Guyana
conventional short form: Guyana former: British Guiana |
Currency | Communaute Financiere Africaine franc (XAF); note - responsible authority is the Bank of the Central African States | - |
Death rate | 15.34 deaths/1,000 population (2004 est.) | 8.32 deaths/1,000 population (2005 est.) |
Debt - external | $7.236 billion (2003 est.) | $1.2 billion (2002) |
Diplomatic representation from the US | chief of mission: Ambassador George McDade STAPLES
embassy: Rue Nachtigal, Yaounde mailing address: P. O. Box 817, Yaounde; pouch: American Embassy, Department of State, Washington, DC 20521-2520 telephone: [237] 223-05-12, 222-25-89, 222-17-94, 223-40-14 FAX: [237] 223-07-53 branch office(s): Douala |
chief of mission: Ambassador Roland BULLEN
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 |
Diplomatic representation in the US | chief of mission: Ambassador Jerome MENDOUGA
chancery: 2349 Massachusetts Avenue NW, Washington, DC 20008 telephone: [1] (202) 265-8790 FAX: [1] (202) 387-3826 |
chief of mission: Ambassador Bayney KARRAN
chancery: 2490 Tracy Place NW, Washington, DC 20008 telephone: [1] (202) 265-6900 FAX: [1] (202) 232-1297 consulate(s) general: New York |
Disputes - international | ICJ ruled in 2002 on the entire Cameroon-Nigeria land and maritime boundary but the parties formed a Joint Border Commission to resolve differences bilaterally and have commenced with demarcation in less-contested sections of the boundary, starting in Lake Chad in the north; the ICF ruled on an equidistance settlement of Cameroon-Equatorial Guinea-Nigeria maritime boundary in the Gulf of Guinea, however, implementation of the decision is delayed due to imprecisely defined coordinates, the unresolved Bakasi allocation, and a sovereignty dispute between Equatorial Guinea and Cameroon over an island at the mouth of the Ntem River; Nigeria initially rejected cession of the Bakasi Peninsula; Lake Chad Commission continues to urge signatories Cameroon, Chad, Niger, and Nigeria to ratify delimitation treaty over the lake region, which remains the site of armed clashes among local populations and militias | all of the area west of the Essequibo (river) is claimed by Venezuela preventing any discussion of a maritime boundary; Guyana has expressed its intention to join Barbados in asserting claims before UNCLOS that Trinidad and Tobago's maritime boundary with Venezuela extends into their waters; Suriname claims a triangle of land between the New and Kutari/Koetari rivers in a historic dispute over the headwaters of the Courantyne; Guyana seeks UNCLOS arbitration to resolve the long-standing dispute with Suriname over the axis of the territorial sea boundary in potentially oil-rich waters |
Economic aid - recipient | on 23 January 2001, the Paris Club agreed to reduce Cameroon's debt of $1.3 billion by $900 million; debt relief now totals $1.26 billion | $84 million (1995), Heavily Indebted Poor Country Initiative (HIPC) $253 million (1997) |
Economy - overview | Because of its oil resources and favorable agricultural conditions, Cameroon has one of the best-endowed primary commodity economies in sub-Saharan Africa. Still, it faces many of the serious problems facing other underdeveloped countries, such as a top-heavy civil service and a generally unfavorable climate for business enterprise. Since 1990, the government has embarked on various IMF and World Bank programs designed to spur business investment, increase efficiency in agriculture, improve trade, and recapitalize the nation's banks. In June 2000, the government completed an IMF-sponsored, three-year structural adjustment program; however, the IMF is pressing for more reforms, including increased budget transparency, privatization, and poverty reduction programs. International oil and cocoa prices have considerable impact on the economy. | The Guyanese economy 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. Growth then slowed in 2003 and came back gradually in 2004, buoyed largely by increased export earnings. 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 from restructuring and partial privatization. |
Electricity - consumption | 3.36 billion kWh (2001) | 751.4 million kWh (2002) |
Electricity - exports | 0 kWh (2001) | 0 kWh (2002) |
Electricity - imports | 0 kWh (2001) | 0 kWh (2002) |
Electricity - production | 3.613 billion kWh (2001) | 808 million kWh (2002) |
Elevation extremes | lowest point: Atlantic Ocean 0 m
highest point: Fako (on Mount Cameroon) 4,095 m |
lowest point: Atlantic Ocean 0 m
highest point: Mount Roraima 2,835 m |
Environment - current issues | water-borne diseases are prevalent; deforestation; overgrazing; desertification; poaching; overfishing | water pollution from sewage and agricultural and industrial chemicals; deforestation |
Environment - international agreements | party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Endangered Species, Hazardous Wastes, Law of the Sea, Ozone Layer Protection, 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, Ozone Layer Protection, Ship Pollution, Tropical Timber 83, Tropical Timber 94
signed, but not ratified: none of the selected agreements |
Ethnic groups | Cameroon Highlanders 31%, Equatorial Bantu 19%, Kirdi 11%, Fulani 10%, Northwestern Bantu 8%, Eastern Nigritic 7%, other African 13%, non-African less than 1% | East Indian 50%, black 36%, Amerindian 7%, white, Chinese, and mixed 7% |
Exchange rates | Communaute Financiere Africaine francs (XAF) per US dollar - 581.2 (2003), 696.988 (2002), 733.039 (2001), 711.976 (2000), 615.699 (1999) | Guyanese dollars per US dollar - 198.33 (2004), 193.88 (2003), 190.67 (2002), 187.32 (2001), 182.43 (2000) |
Executive branch | chief of state: President Paul BIYA (since 6 November 1982)
head of government: Prime Minister Ephraim INONI (since 8 Dec 2004) cabinet: Cabinet appointed by the president from proposals submitted by the prime minister elections: president elected by popular vote for a seven-year term; election last held 11 October 2004 (next to be held NA October 2011); prime minister appointed by the president election results: President Paul BIYA reelected; percent of vote - Paul BIYA 70.9%, John FRU NDI 17.4%, Adamou Ndam NJOYA 4.5%, Garga Haman ADJI 3.7% |
chief of state: President Bharrat JAGDEO (since 11 August 1999); note - assumed presidency after resignation of President Janet JAGAN
head of government: Prime Minister Samuel HINDS (since 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% |
Exports | NA (2001) | NA |
Exports - commodities | crude oil and petroleum products, lumber, cocoa beans, aluminum, coffee, cotton | sugar, gold, bauxite/alumina, rice, shrimp, molasses, rum, timber |
Exports - partners | Spain 21.9%, Italy 13.4%, France 10.8%, Netherlands 10.6%, US 7.5%, China 4.4% (2003) | Canada 23.2%, US 19.2%, UK 10.9%, Portugal 9%, Belgium 6.4%, Jamaica 5.2% (2004) |
Fiscal year | 1 July - 30 June | calendar year |
Flag description | three equal vertical bands of green (hoist side), red, and yellow with a yellow five-pointed star centered in the red band; uses the popular pan-African colors of Ethiopia | 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 |
GDP | purchasing power parity - $27.75 billion (2003 est.) | - |
GDP - composition by sector | agriculture: 42.6%
industry: 19.8% services: 37.6% (2003 est.) |
agriculture: 38.3%
industry: 19.9% services: 41.8% (2004 est.) |
GDP - per capita | purchasing power parity - $1,800 (2003 est.) | purchasing power parity - $3,800 (2004 est.) |
GDP - real growth rate | 4.2% (2003 est.) | 1.9% (2004 est.) |
Geographic coordinates | 6 00 N, 12 00 E | 5 00 N, 59 00 W |
Geography - note | sometimes referred to as the hinge of Africa; throughout the country there are areas of thermal springs and indications of current or prior volcanic activity; Mount Cameroon, the highest mountain in Sub-Saharan west Africa, is an active volcano | 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 |
Highways | total: 34,300 km
paved: 4,288 km unpaved: 30,012 km (1999 est.) |
total: 7,970 km
paved: 590 km unpaved: 7,380 km (1999 est.) |
Household income or consumption by percentage share | lowest 10%: 1.9%
highest 10%: 36.6% (1996) |
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 |
Imports | NA (2001) | NA |
Imports - commodities | machinery, electrical equipment, transport equipment, fuel, food | manufactures, machinery, petroleum, food |
Imports - partners | France 21.9%, Nigeria 9.5%, Japan 6.8%, US 5.7%, China 4.9%, Germany 4.3% (2003) | Trinidad and Tobago 24.8%, US 24.5%, Cuba 6.8%, UK 5.4% (2004) |
Independence | 1 January 1960 (from French-administered UN trusteeship) | 26 May 1966 (from UK) |
Industrial production growth rate | 4.2% (1999 est.) | 7.1% (1997 est.) |
Industries | petroleum production and refining, food processing, light consumer goods, textiles, lumber | bauxite, sugar, rice milling, timber, textiles, gold mining |
Infant mortality rate | total: 69.18 deaths/1,000 live births
male: 73.16 deaths/1,000 live births female: 65.09 deaths/1,000 live births (2004 est.) |
total: 33.26 deaths/1,000 live births
male: 36.94 deaths/1,000 live births female: 29.38 deaths/1,000 live births (2005 est.) |
Inflation rate (consumer prices) | 2.3% (2003 est.) | 4.5% (2004 est.) |
International organization participation | ABEDA, ACCT, ACP, AfDB, AU, BDEAC, C, CEMAC, FAO, FZ, G-77, IAEA, IBRD, ICAO, ICC, ICCt (signatory), ICFTU, ICRM, IDA, IDB, IFAD, IFC, IFRCS, ILO, IMF, IMO, Interpol, IOC, ITU, MIGA, MONUC, NAM, OIC, OPCW, PCA, UN, UNCTAD, UNESCO, UNIDO, UNMIK, UPU, WCL, WCO, WFTU, WHO, WIPO, WMO, WToO, WTO | ACP, C, Caricom, CDB, CSN, FAO, G-77, IADB, IBRD, ICAO, ICCt, ICFTU, ICRM, IDA, IFAD, IFC, IFRCS, ILO, IMF, IMO, Interpol, IOC, ISO (subscriber), ITU, LAES, MIGA, NAM, OAS, OIC, OPANAL, OPCW, PCA, RG, UN, UNCTAD, UNESCO, UNIDO, UPU, WCL, WCO, WFTU, WHO, WIPO, WMO, WTO |
Irrigated land | 330 sq km (1998 est.) | 1,500 sq km (1998 est.) |
Judicial branch | Supreme Court (judges are appointed by the president); High Court of Justice (consists of 9 judges and 6 substitute judges, elected by the National Assembly) | Supreme Court of Judicature; Judicial Court of Appeal; High Court |
Labor force | 6.49 million NA (2003) | 418,000 (2001 est.) |
Labor force - by occupation | agriculture 70%, industry and commerce 13%, other 17% | agriculture NA%, industry NA%, services NA% |
Land boundaries | total: 4,591 km
border countries: Central African Republic 797 km, Chad 1,094 km, Republic of the Congo 523 km, Equatorial Guinea 189 km, Gabon 298 km, Nigeria 1,690 km |
total: 2,462 km
border countries: Brazil 1,119 km, Suriname 600 km, Venezuela 743 km |
Land use | arable land: 12.81%
permanent crops: 2.58% other: 84.61% (2001) |
arable land: 2.44%
permanent crops: 0.15% other: 97.41% (2001) |
Languages | 24 major African language groups, English (official), French (official) | English, Amerindian dialects, Creole, Hindi, Urdu |
Legal system | based on French civil law system, with common law influence; has not accepted compulsory ICJ jurisdiction | based on English common law with certain admixtures of Roman-Dutch law; has not accepted compulsory ICJ jurisdiction |
Legislative branch | unicameral National Assembly or Assemblee Nationale (180 seats; members are elected by direct popular vote to serve five-year terms; note - the president can either lengthen or shorten the term of the legislature)
elections: last held 23 June 2002 (next to be held NA 2007) election results: percent of vote by party - NA; seats by party - RDCP 133, SDF 21, UDC 5, other 21 note: the constitution calls for an upper chamber for the legislature, to be called a Senate, but it has yet to be established |
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 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 |
Life expectancy at birth | total population: 47.95 years
male: 47.1 years female: 48.83 years (2004 est.) |
total population: 65.5 years
male: 62.86 years female: 68.28 years (2005 est.) |
Literacy | definition: age 15 and over can read and write
total population: 79% male: 84.7% female: 73.4% (2003 est.) |
definition: age 15 and over has ever attended school
total population: 98.8% male: 99.1% female: 98.5% (2003 est.) |
Location | Western Africa, bordering the Bight of Biafra, between Equatorial Guinea and Nigeria | Northern South America, bordering the North Atlantic Ocean, between Suriname and Venezuela |
Map references | Africa | South America |
Maritime claims | territorial sea: 50 nm | territorial sea: 12 nm
exclusive economic zone: 200 nm continental shelf: 200 nm or to the outer edge of the continental margin |
Merchant marine | total: 1 ships (1,000 GRT or over) 169,593 GRT/357,023 DWT
by type: petroleum tanker 1 (2004 est.) |
total: 6 ships (1,000 GRT or over) 7,475 GRT/8,758 DWT
by type: cargo 5, refrigerated cargo 1 registered in other countries: 3 (2005) |
Military branches | Army, Navy (includes Naval Infantry), Air Force | Guyana Defense Force: Ground Forces, Coast Guard, Air Corps, Guyana People's Militia |
Military expenditures - dollar figure | $189.2 million (2003) | $6.5 million (2003) |
Military expenditures - percent of GDP | 1.4% (2003) | 0.9% (2004) |
Military manpower - availability | males age 15-49: 3,898,944 (2004 est.) | - |
Military manpower - fit for military service | males age 15-49: 1,979,151 (2004 est.) | - |
Military manpower - reaching military age annually | males: 184,054 (2004 est.) | - |
National holiday | Republic Day (National Day), 20 May (1972) | Republic Day, 23 February (1970) |
Nationality | noun: Cameroonian(s)
adjective: Cameroonian |
noun: Guyanese (singular and plural)
adjective: Guyanese |
Natural hazards | volcanic activity with periodic releases of poisonous gases from Lake Nyos and Lake Monoun volcanoes | flash floods are a constant threat during rainy seasons |
Natural resources | petroleum, bauxite, iron ore, timber, hydropower | bauxite, gold, diamonds, hardwood timber, shrimp, fish |
Net migration rate | 0 migrant(s)/1,000 population (2004 est.) | -7.51 migrant(s)/1,000 population (2005 est.) |
Pipelines | gas 90 km; liquid petroleum gas 9 km; oil 1,120 km (2004) | - |
Political parties and leaders | Cameroonian Democratic Union or UDC [Adamou NDAM NJOYA]; Democratic Rally of the Cameroon People or RDCP [Paul BIYA]; Movement for the Defense of the Republic or MDR [Dakole DAISSALA]; Movement for the Liberation and Development of Cameroon or MLDC [leader Marcel YONDO]; Movement for the Youth of Cameroon or MYC [Dieudonne TINA]; National Union for Democracy and Progress or UNDP [Maigari BELLO BOUBA]; Social Democratic Front or SDF [John FRU NDI]; Union of Cameroonian Populations or UPC [Augustin Frederic KODOCK] | 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 [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] |
Political pressure groups and leaders | Southern Cameroon National Council [Ayamba Ette OTUN]; Human Rights Defense Group [Albert MUKONG, president] | 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 |
Population | 16,063,678
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 2004 est.) |
765,283
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 2005 est.) |
Population below poverty line | 48% (2000 est.) | NA |
Population growth rate | 1.97% (2004 est.) | 0.26% (2005 est.) |
Ports and harbors | Bonaberi, Douala, Garoua, Kribi, Tiko | Georgetown |
Radio broadcast stations | AM 2, FM 9, shortwave 3 (2002) | AM 3, FM 3, shortwave 1 (1998) |
Railways | total: 1,008 km
narrow gauge: 1,008 km 1.000-m gauge (2003) |
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.) |
Religions | indigenous beliefs 40%, Christian 40%, Muslim 20% | Christian 50%, Hindu 35%, Muslim 10%, other 5% |
Sex ratio | at birth: 1.03 male(s)/female
under 15 years: 1.02 male(s)/female 15-64 years: 1.01 male(s)/female 65 years and over: 0.82 male(s)/female total population: 1.01 male(s)/female (2004 est.) |
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: 0.76 male(s)/female total population: 1.01 male(s)/female (2005 est.) |
Suffrage | 20 years of age; universal | 18 years of age; universal |
Telephone system | general assessment: available only to business and government
domestic: cable, microwave radio relay, and tropospheric scatter international: country code - 237; satellite earth stations - 2 Intelsat (Atlantic Ocean); fiber optic submarine cable (SAT-3/WASC) provides connectivity to Europe and Asia |
general assessment: fair system for long-distance service
domestic: microwave radio relay network for trunk lines international: country code - 592; tropospheric scatter to Trinidad; satellite earth station - 1 Intelsat (Atlantic Ocean) |
Telephones - main lines in use | 110,900 (2002) | 80,400 (2002) |
Telephones - mobile cellular | 1.077 million (2003) | 87,300 (2002) |
Television broadcast stations | 1 (2002) | 3 (one public station; two private stations which relay US satellite services) (1997) |
Terrain | diverse, with coastal plain in southwest, dissected plateau in center, mountains in west, plains in north | mostly rolling highlands; low coastal plain; savanna in south |
Total fertility rate | 4.55 children born/woman (2004 est.) | 2.05 children born/woman (2005 est.) |
Unemployment rate | 30% (2001 est.) | 9.1% (understated) (2000) |
Waterways | navigation mainly on Benue River; limited during rainy season (2004) | 1,077 km
note: Berbice, Demerara, and Essequibo rivers are navigable by oceangoing vessels for 150 km, 100 km, and 80 km respectively (2004) |