Nigeria has a population of 233M (ranked 6/197), compared with 21.9M in Sri Lanka (ranked 61/197). Nigeria's land area is 351,650 sq mi versus 23,884 sq mi for Sri Lanka (ranked 30th vs. 122nd).
By GDP, Nigeria ranks 54/197 ($252B) and Sri Lanka ranks 72/197 ($99B). By GDP per capita, Nigeria ranks 174/197 ($1,084), while Sri Lanka ranks 124/197 ($4,516).
Main facts and rankings
Nigeria
|
Sri Lanka
|
|
|---|---|---|
| Population |
243824469
|
22185425
|
| Population rank | 6/197 | 63/197 |
| GDP |
$252B
2024 |
$99B
2024 |
| GDP rank | 54/197 | 72/197 |
| GDP per capita |
$1,084
2024 |
$4,516
2024 |
| GDP per capita rank | 174/197 | 124/197 |
| GDP per capita, PPP |
$9,087
2024 |
$15,633
2024 |
| Government debt |
$99.2B
2024 |
$99.8B
2024 |
| Debt-to-GDP ratio |
39.3%
2024 |
100.8%
2024 |
| Government debt per person |
$426
2024 |
$4,554
2024 |
| Government debt per person rank | 170/185 | 85/185 |
| Average annual personal income after taxes |
$1,104
2026 |
$2,874
2026 |
| Land area | 351,650 sq mi | 23,884 sq mi |
| Population density |
690 ppl/mi²
2026 |
928 ppl/mi²
2026 |
| Fertility rate |
4.48
2023 |
1.97
2023 |
| Median age |
19 years
2024 |
34.1 years
2024 |
| Life expectancy |
55 years
2026 |
78 years
2026 |
Nigeria and Sri Lanka: Comparison Charts
Nigeria and Sri Lanka economies compared
| Year | GDP | |
|---|---|---|
|
Nigeria
|
Sri Lanka
|
|
| 2024 | $252,261,880,141 | $98,963,185,510 |
| 2023 | $487,387,801,881 | $83,716,142,582 |
| 2022 | $646,950,257,578 | $74,143,020,263 |
| 2021 | $609,147,716,973 | $88,556,698,938 |
| 2020 | $598,586,817,819 | $84,335,574,582 |
| 2019 | $668,219,992,691 | $88,998,706,297 |
| 2018 | $421,739,251,509 | $94,450,015,983 |
| 2017 | $375,745,731,053 | $94,369,350,286 |
| 2016 | $404,649,125,252 | $88,000,211,172 |
| 2015 | $493,026,682,801 | $85,090,301,052 |
| 2014 | $574,183,763,412 | $82,531,125,191 |
| 2013 | $520,117,180,314 | $76,976,203,829 |
| 2012 | $463,971,018,239 | $70,447,217,164 |
| 2011 | $414,466,676,831 | $67,753,285,897 |
| 2010 | $366,990,417,129 | $58,636,049,434 |
| 2009 | $295,008,835,381 | $42,066,224,093 |
| 2008 | $339,476,276,258 | $40,713,826,215 |
| 2007 | $278,260,846,800 | $32,350,238,760 |
| 2006 | $238,454,997,161 | $28,267,410,543 |
| 2005 | $175,670,569,969 | $24,405,791,045 |
| 2004 | $135,764,731,646 | $20,662,525,941 |
| 2003 | $104,738,954,264 | $18,881,765,437 |
| 2002 | $95,054,059,303 | $16,536,535,647 |
| 2001 | $73,557,840,064 | $15,749,753,805 |
| 2000 | $69,171,451,627 | $16,595,882,819 |
| 1999 | $59,145,077,039 | $15,711,933,513 |
| 1998 | $218,416,200,673 | $15,760,736,956 |
| 1997 | $200,850,397,618 | $15,091,913,884 |
| 1996 | $185,730,236,700 | $13,897,738,375 |
| 1995 | $140,919,776,986 | $13,029,697,561 |
| 1994 | $80,399,613,064 | $11,717,604,209 |
| 1993 | $56,721,051,402 | $10,338,679,636 |
| 1992 | $52,058,181,854 | $9,703,011,636 |
| 1991 | $59,526,833,412 | $9,000,362,582 |
| 1990 | $54,035,795,388 | $8,032,551,173 |
| 1989 | $44,003,061,108 | $6,987,267,684 |
| 1988 | $49,648,470,440 | $6,978,371,581 |
| 1987 | $52,676,041,931 | $6,682,167,120 |
| 1986 | $54,805,852,581 | $6,405,210,564 |
| 1985 | $73,745,821,158 | $5,978,460,972 |
| 1984 | $73,484,359,521 | $6,043,474,843 |
| 1983 | $97,094,911,792 | $5,167,913,302 |
| 1982 | $142,769,363,314 | $4,768,765,017 |
| 1981 | $164,475,209,516 | $4,415,844,156 |
| 1980 | $64,201,788,123 | $4,024,621,900 |
| 1979 | $47,259,911,894 | $3,364,611,432 |
| 1978 | $36,527,862,209 | $2,733,183,857 |
| 1977 | $36,035,407,725 | $4,104,509,583 |
| 1976 | $36,308,883,249 | $3,591,319,857 |
| 1975 | $27,778,934,625 | $3,791,298,146 |
| 1974 | $24,846,641,318 | $3,574,586,466 |
| 1973 | $15,162,871,287 | $2,875,625,000 |
| 1972 | $12,274,416,018 | $2,553,936,348 |
| 1971 | $9,181,769,912 | $2,369,308,600 |
| 1970 | $12,546,094,982 | $2,296,470,588 |
| 1969 | $6,634,317,346 | $1,965,546,218 |
| 1968 | $5,200,997,920 | $1,801,344,538 |
| 1967 | $5,203,237,919 | $1,859,465,021 |
| 1966 | $6,366,917,453 | $1,751,470,588 |
| 1965 | $5,874,537,650 | $1,698,319,328 |
| 1964 | $5,552,931,319 | $1,309,747,899 |
| 1963 | $5,165,590,254 | $1,240,672,269 |
| 1962 | $4,909,399,176 | $1,434,156,379 |
| 1961 | $4,467,287,893 | $1,444,327,731 |
| 1960 | $4,196,174,502 | $1,409,873,950 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nigeria/sri-lanka | CC BY 
Nigeria and Sri Lanka economies compared
| Year | GDP per capita | |
|---|---|---|
|
Nigeria
|
Sri Lanka
|
|
| 2024 | $1,084 | $4,516 |
| 2023 | $2,139 | $3,799 |
| 2022 | $2,899 | $3,343 |
| 2021 | $2,787 | $3,997 |
| 2020 | $2,797 | $3,848 |
| 2019 | $3,190 | $4,082 |
| 2018 | $2,058 | $4,359 |
| 2017 | $1,876 | $4,399 |
| 2016 | $2,070 | $4,149 |
| 2015 | $2,586 | $4,058 |
| 2014 | $3,089 | $3,972 |
| 2013 | $2,873 | $3,739 |
| 2012 | $2,633 | $3,328 |
| 2011 | $2,418 | $3,225 |
| 2010 | $2,202 | $2,808 |
| 2009 | $1,820 | $2,027 |
| 2008 | $2,154 | $1,974 |
| 2007 | $1,816 | $1,579 |
| 2006 | $1,600 | $1,389 |
| 2005 | $1,211 | $1,207 |
| 2004 | $962 | $1,029 |
| 2003 | $763 | $946 |
| 2002 | $712 | $835 |
| 2001 | $566 | $804 |
| 2000 | $547 | $860 |
| 1999 | $481 | $829 |
| 1998 | $1,822 | $848 |
| 1997 | $1,720 | $827 |
| 1996 | $1,633 | $776 |
| 1995 | $1,272 | $742 |
| 1994 | $745 | $678 |
| 1993 | $540 | $607 |
| 1992 | $509 | $580 |
| 1991 | $597 | $546 |
| 1990 | $556 | $491 |
| 1989 | $465 | $430 |
| 1988 | $540 | $434 |
| 1987 | $588 | $420 |
| 1986 | $628 | $407 |
| 1985 | $869 | $385 |
| 1984 | $890 | $391 |
| 1983 | $1,207 | $336 |
| 1982 | $1,822 | $312 |
| 1981 | $2,162 | $292.5 |
| 1980 | $870 | $271.1 |
| 1979 | $661 | $230.8 |
| 1978 | $527 | $191 |
| 1977 | $536 | $292.1 |
| 1976 | $556 | $260.3 |
| 1975 | $438 | $279.8 |
| 1974 | $403 | $268.7 |
| 1973 | $252.4 | $220.2 |
| 1972 | $209.5 | $199.4 |
| 1971 | $160.5 | $188.8 |
| 1970 | $224.5 | $186.9 |
| 1969 | $121.4 | $163.6 |
| 1968 | $97.3 | $153.5 |
| 1967 | $99.5 | $162.3 |
| 1966 | $124.4 | $156.6 |
| 1965 | $117.3 | $155.6 |
| 1964 | $113.3 | $122.9 |
| 1963 | $107.7 | $119.4 |
| 1962 | $104.5 | $141.4 |
| 1961 | $97.1 | $145.9 |
| 1960 | $93.1 | $145.9 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nigeria/sri-lanka | CC BY
Nigeria vs. Sri Lanka life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Nigeria
|
Sri Lanka
|
|
| 2026 | 55 | 78 |
| 2025 | 54.8 | 77.9 |
| 2024 | 54.6 | 77.7 |
| 2023 | 54.5 | 77.5 |
| 2022 | 54.1 | 77.3 |
| 2021 | 53.5 | 76.3 |
| 2020 | 53.1 | 76.9 |
| 2019 | 53 | 76.7 |
| 2018 | 52.7 | 76.5 |
| 2017 | 52.4 | 76.2 |
| 2016 | 52.2 | 76.1 |
| 2015 | 51.9 | 76 |
| 2014 | 51.9 | 75.8 |
| 2013 | 51.8 | 75.5 |
| 2012 | 51.7 | 75.2 |
| 2011 | 51.5 | 74.7 |
| 2010 | 51.3 | 74.5 |
| 2009 | 51.1 | 70.3 |
| 2008 | 50.7 | 72.6 |
| 2007 | 50.4 | 73 |
| 2006 | 49.9 | 72.8 |
| 2005 | 49.5 | 73.1 |
| 2004 | 49.1 | 68 |
| 2003 | 48.6 | 72.4 |
| 2002 | 48 | 72.3 |
| 2001 | 47.5 | 71.8 |
| 2000 | 47.1 | 71.2 |
| 1999 | 46.6 | 70.4 |
| 1998 | 46.1 | 70.1 |
| 1997 | 46 | 69.9 |
| 1996 | 45.8 | 69.8 |
| 1995 | 45.9 | 69.7 |
| 1994 | 45.7 | 70.2 |
| 1993 | 45.8 | 70 |
| 1992 | 45.6 | 69.6 |
| 1991 | 45.5 | 69.1 |
| 1990 | 45.7 | 69.2 |
| 1989 | 45.8 | 67.3 |
| 1988 | 45.8 | 69 |
| 1987 | 45.9 | 69 |
| 1986 | 46 | 69 |
| 1985 | 46.2 | 68.9 |
| 1984 | 46.3 | 68.8 |
| 1983 | 46.4 | 68.7 |
| 1982 | 46.4 | 68.7 |
| 1981 | 46.3 | 68.4 |
| 1980 | 46 | 68 |
| 1979 | 45.7 | 67.5 |
| 1978 | 45.3 | 66.8 |
| 1977 | 44.8 | 66.4 |
| 1976 | 44.2 | 65.8 |
| 1975 | 43.1 | 65.4 |
| 1974 | 42.5 | 65 |
| 1973 | 41.8 | 64.8 |
| 1972 | 41.3 | 64.6 |
| 1971 | 40.6 | 64.2 |
| 1970 | 40 | 64.4 |
| 1969 | 38.9 | 64.1 |
| 1968 | 38.6 | 63.9 |
| 1967 | 37.5 | 63.6 |
| 1966 | 38.4 | 63.2 |
| 1965 | 38.2 | 62.8 |
| 1964 | 38 | 62.4 |
| 1963 | 37.8 | 62 |
| 1962 | 37.6 | 61.6 |
| 1961 | 37.4 | 61.2 |
| 1960 | 37.2 | 60.6 |
| 1959 | 37 | 60 |
| 1958 | 36.8 | 59.3 |
| 1957 | 36.6 | 58.5 |
| 1956 | 36.5 | 57.9 |
| 1955 | 36.3 | 57.2 |
| 1954 | 36.2 | 56.4 |
| 1953 | 36 | 55.6 |
| 1952 | 35.9 | 54.9 |
| 1951 | 35.7 | 54 |
| 1950 | 35.5 | 53.2 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/nigeria/sri-lanka | CC BY
Nigeria and Sri Lanka population clocks and comparison
| Year | Population | |
|---|---|---|
|
Nigeria
|
Sri Lanka
|
|
| 2024 | 232,679,478 | 21,916,000 |
| 2023 | 227,882,945 | 22,037,000 |
| 2022 | 223,150,896 | 22,181,000 |
| 2021 | 218,529,286 | 22,156,000 |
| 2020 | 213,996,181 | 21,919,000 |
| 2019 | 209,485,641 | 21,803,000 |
| 2018 | 204,938,755 | 21,670,000 |
| 2017 | 200,254,579 | 21,453,000 |
| 2016 | 195,443,700 | 21,209,000 |
| 2015 | 190,671,878 | 20,970,000 |
| 2014 | 185,896,915 | 20,778,000 |
| 2013 | 181,049,443 | 20,585,000 |
| 2012 | 176,200,625 | 21,169,458 |
| 2011 | 171,379,598 | 21,009,048 |
| 2010 | 166,642,886 | 20,879,089 |
| 2009 | 162,049,464 | 20,756,435 |
| 2008 | 157,595,014 | 20,629,378 |
| 2007 | 153,267,261 | 20,492,545 |
| 2006 | 149,077,334 | 20,352,411 |
| 2005 | 145,017,253 | 20,216,524 |
| 2004 | 141,057,045 | 20,087,605 |
| 2003 | 137,202,644 | 19,951,521 |
| 2002 | 133,471,989 | 19,805,752 |
| 2001 | 129,862,595 | 19,600,362 |
| 2000 | 126,382,494 | 19,293,054 |
| 1999 | 123,047,320 | 18,944,731 |
| 1998 | 119,846,254 | 18,596,003 |
| 1997 | 116,754,792 | 18,248,200 |
| 1996 | 113,754,779 | 17,905,018 |
| 1995 | 110,819,428 | 17,564,068 |
| 1994 | 107,935,714 | 17,275,773 |
| 1993 | 105,122,069 | 17,025,918 |
| 1992 | 102,372,770 | 16,739,284 |
| 1991 | 99,720,162 | 16,475,354 |
| 1990 | 97,120,925 | 16,352,458 |
| 1989 | 94,531,014 | 16,248,557 |
| 1988 | 92,020,090 | 16,078,621 |
| 1987 | 89,591,716 | 15,916,576 |
| 1986 | 87,235,953 | 15,731,256 |
| 1985 | 84,897,973 | 15,544,154 |
| 1984 | 82,526,443 | 15,441,860 |
| 1983 | 80,438,260 | 15,388,794 |
| 1982 | 78,378,701 | 15,286,567 |
| 1981 | 76,068,103 | 15,099,414 |
| 1980 | 73,764,641 | 14,847,974 |
| 1979 | 71,498,242 | 14,579,614 |
| 1978 | 69,326,532 | 14,310,128 |
| 1977 | 67,234,590 | 14,049,371 |
| 1976 | 65,258,009 | 13,796,770 |
| 1975 | 63,410,815 | 13,548,984 |
| 1974 | 61,679,144 | 13,305,693 |
| 1973 | 60,082,139 | 13,060,916 |
| 1972 | 58,601,748 | 12,809,205 |
| 1971 | 57,214,684 | 12,551,910 |
| 1970 | 55,893,838 | 12,287,110 |
| 1969 | 54,631,914 | 12,013,858 |
| 1968 | 53,432,783 | 11,736,088 |
| 1967 | 52,293,065 | 11,457,328 |
| 1966 | 51,188,234 | 11,183,928 |
| 1965 | 50,086,764 | 10,916,965 |
| 1964 | 49,012,016 | 10,653,397 |
| 1963 | 47,973,575 | 10,395,040 |
| 1962 | 46,965,292 | 10,143,754 |
| 1961 | 45,989,310 | 9,899,372 |
| 1960 | 45,053,782 | 9,661,389 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nigeria/sri-lanka | CC BY
Fertility rates in Nigeria and Sri Lanka
| Year | Fertility rate | |
|---|---|---|
|
Nigeria
|
Sri Lanka
|
|
| 2023 | 4.48 | 1.97 |
| 2022 | 4.55 | 1.98 |
| 2021 | 4.64 | 2 |
| 2020 | 4.7 | 2.01 |
| 2019 | 4.86 | 2.02 |
| 2018 | 5.02 | 2.03 |
| 2017 | 5.18 | 2.04 |
| 2016 | 5.34 | 2.06 |
| 2015 | 5.5 | 2.09 |
| 2014 | 5.62 | 2.13 |
| 2013 | 5.69 | 2.18 |
| 2012 | 5.8 | 2.17 |
| 2011 | 5.89 | 2.14 |
| 2010 | 5.95 | 2.13 |
| 2009 | 5.99 | 2.18 |
| 2008 | 6.02 | 2.23 |
| 2007 | 6.03 | 2.3 |
| 2006 | 6.05 | 2.29 |
| 2005 | 6.06 | 2.26 |
| 2004 | 6.09 | 2.27 |
| 2003 | 6.1 | 2.3 |
| 2002 | 6.12 | 2.31 |
| 2001 | 6.13 | 2.28 |
| 2000 | 6.12 | 2.21 |
| 1999 | 6.08 | 2.14 |
| 1998 | 6.07 | 2.14 |
| 1997 | 6.14 | 2.22 |
| 1996 | 6.22 | 2.29 |
| 1995 | 6.27 | 2.35 |
| 1994 | 6.32 | 2.4 |
| 1993 | 6.35 | 2.44 |
| 1992 | 6.39 | 2.49 |
| 1991 | 6.43 | 2.51 |
| 1990 | 6.46 | 2.54 |
| 1989 | 6.49 | 2.58 |
| 1988 | 6.5 | 2.57 |
| 1987 | 6.5 | 2.64 |
| 1986 | 6.56 | 2.74 |
| 1985 | 6.62 | 2.9 |
| 1984 | 6.7 | 3.01 |
| 1983 | 6.78 | 3.11 |
| 1982 | 6.8 | 3.32 |
| 1981 | 6.82 | 3.65 |
| 1980 | 6.85 | 3.73 |
| 1979 | 6.89 | 3.82 |
| 1978 | 6.92 | 3.81 |
| 1977 | 6.86 | 3.74 |
| 1976 | 6.81 | 3.78 |
| 1975 | 6.77 | 3.82 |
| 1974 | 6.7 | 3.86 |
| 1973 | 6.63 | 4 |
| 1972 | 6.58 | 4.16 |
| 1971 | 6.53 | 4.27 |
| 1970 | 6.47 | 4.39 |
| 1969 | 6.44 | 4.5 |
| 1968 | 6.42 | 4.66 |
| 1967 | 6.4 | 4.79 |
| 1966 | 6.39 | 4.83 |
| 1965 | 6.37 | 4.93 |
| 1964 | 6.36 | 5.06 |
| 1963 | 6.35 | 5.12 |
| 1962 | 6.36 | 5.18 |
| 1961 | 6.35 | 5.24 |
| 1960 | 6.36 | 5.35 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/nigeria/sri-lanka | CC BY
Nigeria and Sri Lanka demographics compared
| Year | Median age, years | |
|---|---|---|
|
Nigeria
|
Sri Lanka
|
|
| 2024 | 19 | 34.1 |
| 2023 | 18.8 | 33.8 |
| 2022 | 18.7 | 33.6 |
| 2021 | 18.5 | 33.3 |
| 2020 | 18.3 | 33.1 |
| 2019 | 18.2 | 32.8 |
| 2018 | 18 | 32.5 |
| 2017 | 17.9 | 32.3 |
| 2016 | 17.8 | 32 |
| 2015 | 17.8 | 31.7 |
| 2014 | 17.7 | 31.4 |
| 2013 | 17.7 | 31.1 |
| 2012 | 17.7 | 30.8 |
| 2011 | 17.7 | 30.5 |
| 2010 | 17.8 | 30.2 |
| 2009 | 17.8 | 29.9 |
| 2008 | 17.8 | 29.6 |
| 2007 | 17.9 | 29.3 |
| 2006 | 17.9 | 29 |
| 2005 | 17.9 | 28.8 |
| 2004 | 17.9 | 28.5 |
| 2003 | 17.9 | 28.2 |
| 2002 | 17.9 | 27.9 |
| 2001 | 17.9 | 27.6 |
| 2000 | 17.9 | 27.2 |
| 1999 | 17.9 | 26.9 |
| 1998 | 17.8 | 26.5 |
| 1997 | 17.7 | 26.2 |
| 1996 | 17.6 | 25.8 |
| 1995 | 17.6 | 25.3 |
| 1994 | 17.5 | 24.9 |
| 1993 | 17.4 | 24.6 |
| 1992 | 17.4 | 24.3 |
| 1991 | 17.3 | 23.9 |
| 1990 | 17.3 | 23.6 |
| 1989 | 17.3 | 23.4 |
| 1988 | 17.3 | 23.1 |
| 1987 | 17.3 | 22.8 |
| 1986 | 17.3 | 22.5 |
| 1985 | 17.3 | 22.2 |
| 1984 | 17.4 | 22 |
| 1983 | 17.5 | 21.9 |
| 1982 | 17.6 | 21.7 |
| 1981 | 17.7 | 21.6 |
| 1980 | 17.8 | 21.5 |
| 1979 | 17.9 | 21.3 |
| 1978 | 18 | 21.2 |
| 1977 | 18.2 | 21 |
| 1976 | 18.3 | 20.9 |
| 1975 | 18.4 | 20.7 |
| 1974 | 18.5 | 20.6 |
| 1973 | 18.6 | 20.4 |
| 1972 | 18.7 | 20.2 |
| 1971 | 18.8 | 20.1 |
| 1970 | 18.9 | 20 |
| 1969 | 19.1 | 19.9 |
| 1968 | 19.2 | 19.8 |
| 1967 | 19.2 | 19.7 |
| 1966 | 19.3 | 19.6 |
| 1965 | 19.3 | 19.5 |
| 1964 | 19.3 | 19.5 |
| 1963 | 19.3 | 19.5 |
| 1962 | 19.3 | 19.5 |
| 1961 | 19.3 | 19.5 |
| 1960 | 19.3 | 19.5 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/nigeria/sri-lanka | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Nigeria and Sri Lanka.
National statistics comparison
Finance
|
Nigeria
|
Sri Lanka
|
|
|---|---|---|
| GNI, Atlas method |
$396B
2024 |
$84.6B
2024 |
| Government expenditure, % of GDP |
12.3%
2024 |
19.3%
2024 |
| Education expenditure, % of GDP |
0.32%
2023 |
1.83%
2023 |
| Military expenditure, % of GDP |
0.56%
2024 |
1.43%
2024 |
| Armed forces personnel |
223,000
2020 |
317,000
2020 |
| Deficit/surplus, % of GDP |
-1.57%
2024 |
-5.64%
2024 |
| Unemployment rate |
3.45%
2024 |
4.67%
2023 |
| Services, % of GDP |
53.7%
2024 |
57.5%
2024 |
| Industry, % of GDP |
18.2%
2024 |
25.5%
2024 |
| Economic freedom index |
54.8
2026 |
50.3
2026 |
| Income share by richest 10% |
26.3%
2022 |
30.8%
2019 |
| Income share by poorest 10% |
3%
2022 |
3.1%
2019 |
| Number of billionaires |
4
2025 |
n/a |
| Percentage of billionaires |
0.000004%
2025 |
n/a |
| Listed domestic companies |
169
2024 |
284
2024 |
| Market capitalization of domestic companies |
$54.4B
2024 |
$19.5B
2024 |
| Total reserves including gold |
$38.6B
2024 |
$6.09B
2024 |
| Personal remittances received |
$21.3B
2024 |
$6.72B
2024 |
| International tourist arrivals |
5,265,000
2016 |
540,000
2020 |
| International tourism as share of exports |
0.8%
2020 |
8.22%
2020 |
| Banked people share |
63.3%
2024 |
81.7%
2024 |
Energy
|
Nigeria
|
Sri Lanka
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
333 kg
2022 |
474 kg
2022 |
| GDP PPP per kg equivalent of energy use |
$24.9
2022 |
$29.9
2022 |
| Carbon dioxide (CO2) emissions |
131.9 megatons
2024 |
23.3 megatons
2024 |
| CO2 emissions per capita |
0.57 tons
2024 |
1.06 tons
2024 |
| Fossil fuel energy use share |
55.7%
2022 |
53.9%
2022 |
| Renewable energy use share |
80.3%
2021 |
48.8%
2021 |
| Alternative and nuclear energy use share |
1.08%
2022 |
6.72%
2022 |
| Net energy imports use share |
-66.3%
2022 |
60%
2022 |
| Electric power consumption per capita |
135.6 kWh
2022 |
684 kWh
2022 |
| Renewable electricity output share |
23.8%
2021 |
49.2%
2021 |
| Hydroelectric share |
24.3%
2022 |
40.8%
2022 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
61.2%
2023 |
100%
2023 |
Society
|
Nigeria
|
Sri Lanka
|
|
|---|---|---|
| % of world population |
2.86%
2024 |
0.27%
2024 |
| Annual migration change |
-15,258
2025 |
-30,724
2025 |
| Urban population |
63%
2024 |
20.3%
2024 |
| Male:Female ratio |
50.6:49.4
2024 |
48.4:51.6
2024 |
| Average male height |
5.63 ft
2025 |
5.52 ft
2025 |
| Average female height |
5.19 ft
2025 |
5.11 ft
2025 |
| Quality of life index |
15.2
2026 |
51.1
2026 |
| Corruption Perceptions Index |
26
2025 |
35
2025 |
| Higher education index |
57
2026 |
53
2026 |
| Homicides per 100K people |
21.7
2019 |
3.43
2019 |
| Road traffic mortality per 100K people |
20.7
2019 |
19.7
2019 |
| Visa free countries |
52
2025 |
55
2025 |
| Adult literacy rate |
70.4%
2024 |
92.7%
2023 |
| English speaking |
60.6%
2023 |
18.3%
2023 |
| People using the Internet |
39.2%
2023 |
51.2%
2023 |
Health
|
Nigeria
|
Sri Lanka
|
|
|---|---|---|
| Government health expenditure per capita |
$66.8
2023 |
$134.2
2023 |
| Out-of-pocket health expenditure per capita |
$48
2023 |
$73.6
2023 |
| Life expectancy |
55 years
2026 |
78 years
2026 |
| Foreign aid share of health expenditure |
11.3%
2023 |
6.05%
2023 |
| Physicians per 1,000 people |
0.38
2023 |
1.14
2023 |
| Age at first childbirth |
20.4 years
2025 |
25.6 years
2025 |
| Maternal mortality per 100K births |
993
2023 |
18
2023 |
| Mortality rate before reaching 5 years of age |
104.9
2023 |
6.1
2023 |
| Obesity rate |
12.8%
2022 |
10.9%
2022 |
| Diabetes prevalence |
3%
2024 |
10.2%
2024 |
| Air quality index |
8
2026 |
40
2026 |
| Tobacco use prevalence |
3.3%
2022 |
19.5%
2022 |
| Pure alcohol consumption per capita |
3.78 liters
2020 |
2.91 liters
2020 |
Territory
In-depth comparisons
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-04-06)
- United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10)
- U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2025, retrieved 2026-02-20)
- International Monetary Fund (IMF) | Fiscal Monitor (2024, retrieved 2026-02-20)
- LivingCost (2026, retrieved 2025-10-14)
- World Obesity Federation (2022, retrieved 2026-02-08)
- Passport Index (2025, retrieved 2026-02-08)
- Transparency International (2025, retrieved 2026-02-10)
- The Heritage Foundation | Economic Freedom Index (2026, retrieved 2026-03-09)
- EduRank (2026, retrieved 2025-10-13)
Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.