Chad has a population of 20.3M (ranked 65/197), compared with 121K in The Seychelles (ranked 181/197). Chad's land area is 486,180 sq mi versus 177.6 sq mi for The Seychelles (ranked 21st vs. 181st).
By GDP, Chad ranks 132/197 ($19.5B) and The Seychelles ranks 178/197 ($2.17B). By GDP per capita, Chad ranks 182/197 ($962), while The Seychelles ranks 63/197 ($17,859).
Main facts and rankings
Chad
|
Seychelles
|
|
|---|---|---|
| Population |
21893857
|
126311
|
| Population rank | 64/197 | 181/197 |
| GDP |
$19.5B
2024 |
$2.17B
2024 |
| GDP rank | 132/197 | 178/197 |
| GDP per capita |
$962
2024 |
$17,859
2024 |
| GDP per capita rank | 182/197 | 63/197 |
| GDP per capita, PPP |
$2,743
2024 |
$33,239
2024 |
| Government debt |
$6.37B
2024 |
$1.25B
2024 |
| Debt-to-GDP ratio |
32.7%
2024 |
57.6%
2024 |
| Government debt per person |
$314
2024 |
$10,288
2024 |
| Government debt per person rank | 177/185 | 57/185 |
| Average annual personal income after taxes |
$1,276
2026 |
$10,944
2026 |
| Land area | 486,180 sq mi | 177.6 sq mi |
| Population density |
44.7 ppl/mi²
2026 |
708 ppl/mi²
2026 |
| Fertility rate |
6.12
2023 |
2.02
2023 |
| Median age |
16.8 years
2024 |
35 years
2024 |
| Life expectancy |
55.6 years
2026 |
73.3 years
2026 |
Chad and Seychelles: Comparison Charts
Chad and Seychelles economies compared
| Year | GDP | |
|---|---|---|
|
Chad
|
Seychelles
|
|
| 2024 | $19,518,819,751 | $2,167,239,562 |
| 2023 | $18,340,233,749 | $2,187,379,755 |
| 2022 | $17,828,508,290 | $2,018,346,589 |
| 2021 | $16,871,937,698 | $1,487,173,795 |
| 2020 | $14,932,897,821 | $1,382,551,752 |
| 2019 | $14,905,517,743 | $1,868,690,097 |
| 2018 | $15,327,000,249 | $1,784,313,927 |
| 2017 | $13,349,041,409 | $1,675,370,641 |
| 2016 | $13,026,289,836 | $1,568,513,348 |
| 2015 | $14,559,599,500 | $1,432,403,352 |
| 2014 | $18,144,336,904 | $1,387,577,870 |
| 2013 | $17,865,316,886 | $1,333,160,407 |
| 2012 | $17,892,228,570 | $1,089,407,839 |
| 2011 | $16,685,349,674 | $1,058,918,707 |
| 2010 | $14,058,506,664 | $981,616,542 |
| 2009 | $12,317,614,054 | $850,901,620 |
| 2008 | $13,385,593,990 | $979,597,394 |
| 2007 | $10,865,385,132 | $1,077,308,814 |
| 2006 | $9,709,626,596 | $1,081,441,283 |
| 2005 | $8,655,892,393 | $977,899,382 |
| 2004 | $4,422,855,661 | $893,012,218 |
| 2003 | $2,742,815,072 | $750,847,230 |
| 2002 | $1,997,005,709 | $742,134,838 |
| 2001 | $1,710,843,377 | $662,064,156 |
| 2000 | $1,388,506,772 | $654,212,394 |
| 1999 | $1,534,673,583 | $662,838,615 |
| 1998 | $1,744,794,531 | $647,287,376 |
| 1997 | $1,544,689,577 | $598,966,982 |
| 1996 | $1,607,345,356 | $535,250,347 |
| 1995 | $1,445,919,895 | $540,733,048 |
| 1994 | $1,179,837,963 | $517,570,058 |
| 1993 | $1,463,251,164 | $504,230,621 |
| 1992 | $1,881,847,670 | $461,409,399 |
| 1991 | $1,877,137,982 | $398,307,170 |
| 1990 | $1,738,605,558 | $392,163,561 |
| 1989 | $1,433,686,312 | $324,333,367 |
| 1988 | $1,482,597,298 | $301,985,618 |
| 1987 | $1,163,426,852 | $265,212,957 |
| 1986 | $1,067,828,246 | $221,147,061 |
| 1985 | $1,033,069,709 | $179,691,483 |
| 1984 | $919,103,735 | $160,992,921 |
| 1983 | $832,415,806 | $156,098,237 |
| 1982 | $834,369,860 | $157,211,790 |
| 1981 | $876,937,558 | $163,750,728 |
| 1980 | $1,033,002,404 | $156,783,830 |
| 1979 | $1,004,316,496 | $127,261,099 |
| 1978 | $1,113,920,124 | $85,552,366 |
| 1977 | $935,360,465 | $64,526,401 |
| 1976 | $866,044,962 | $49,278,982 |
| 1975 | $864,602,105 | $47,803,146 |
| 1974 | $652,532,795 | $43,134,496 |
| 1973 | $647,199,483 | $36,896,280 |
| 1972 | $585,427,547 | $30,645,123 |
| 1971 | $501,866,730 | $21,965,951 |
| 1970 | $469,266,737 | $18,432,032 |
| 1969 | $471,635,622 | $16,452,028 |
| 1968 | $453,980,096 | $16,074,028 |
| 1967 | $449,826,323 | $16,632,032 |
| 1966 | $432,794,922 | $16,443,034 |
| 1965 | $416,926,303 | $15,603,032 |
| 1964 | $392,247,518 | $15,393,032 |
| 1963 | $371,767,002 | $13,923,029 |
| 1962 | $357,635,713 | $12,642,026 |
| 1961 | $333,975,336 | $11,592,024 |
| 1960 | $313,582,728 | $12,012,025 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/chad/seychelles | CC BY 
Chad and Seychelles economies compared
| Year | GDP per capita | |
|---|---|---|
|
Chad
|
Seychelles
|
|
| 2024 | $962 | $17,859 |
| 2023 | $949 | $18,263 |
| 2022 | $966 | $16,837 |
| 2021 | $946 | $14,983 |
| 2020 | $867 | $14,041 |
| 2019 | $893 | $19,142 |
| 2018 | $949 | $18,440 |
| 2017 | $854 | $17,480 |
| 2016 | $862 | $16,567 |
| 2015 | $994 | $15,333 |
| 2014 | $1,279 | $15,188 |
| 2013 | $1,305 | $14,821 |
| 2012 | $1,354 | $12,337 |
| 2011 | $1,308 | $12,110 |
| 2010 | $1,142 | $10,935 |
| 2009 | $1,036 | $9,747 |
| 2008 | $1,166 | $11,265 |
| 2007 | $980 | $12,669 |
| 2006 | $907 | $12,783 |
| 2005 | $838 | $11,802 |
| 2004 | $446 | $10,828 |
| 2003 | $289.1 | $9,070 |
| 2002 | $219.1 | $8,864 |
| 2001 | $194.3 | $8,153 |
| 2000 | $163.1 | $8,064 |
| 1999 | $186.6 | $8,243 |
| 1998 | $219.8 | $8,210 |
| 1997 | $201.4 | $7,747 |
| 1996 | $216.9 | $7,004 |
| 1995 | $204 | $7,181 |
| 1994 | $173.9 | $6,975 |
| 1993 | $220.7 | $6,979 |
| 1992 | $290.6 | $6,520 |
| 1991 | $302 | $5,655 |
| 1990 | $290.6 | $5,642 |
| 1989 | $246.4 | $4,689 |
| 1988 | $263.5 | $4,392 |
| 1987 | $213.9 | $3,872 |
| 1986 | $203.4 | $3,368 |
| 1985 | $202.7 | $2,754 |
| 1984 | $182.2 | $2,488 |
| 1983 | $167.2 | $2,426 |
| 1982 | $176.1 | $2,441 |
| 1981 | $194 | $2,557 |
| 1980 | $228.8 | $2,478 |
| 1979 | $222.9 | $2,030 |
| 1978 | $252.5 | $1,377 |
| 1977 | $215.9 | $1,044 |
| 1976 | $203.7 | $814 |
| 1975 | $207.5 | $806 |
| 1974 | $160 | $745 |
| 1973 | $162.4 | $649 |
| 1972 | $150.4 | $547 |
| 1971 | $131.8 | $402 |
| 1970 | $125.9 | $344 |
| 1969 | $129.2 | $314 |
| 1968 | $126.9 | $314 |
| 1967 | $128.2 | $333 |
| 1966 | $125.8 | $338 |
| 1965 | $123.6 | $328 |
| 1964 | $118.6 | $332 |
| 1963 | $114.7 | $308 |
| 1962 | $112.6 | $287 |
| 1961 | $107.3 | $270.3 |
| 1960 | $102.8 | $288.1 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/chad/seychelles | CC BY
Chad vs. Seychelles life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Chad
|
Seychelles
|
|
| 2026 | 55.6 | 73.3 |
| 2025 | 55.4 | 73.1 |
| 2024 | 55.2 | 73 |
| 2023 | 55.1 | 72.9 |
| 2022 | 54.5 | 71.2 |
| 2021 | 53.1 | 71.2 |
| 2020 | 53.1 | 74.1 |
| 2019 | 53 | 72.1 |
| 2018 | 52.4 | 72.2 |
| 2017 | 51.9 | 72.2 |
| 2016 | 51.6 | 72.2 |
| 2015 | 51.3 | 72.3 |
| 2014 | 51.1 | 72.4 |
| 2013 | 51.1 | 72.4 |
| 2012 | 50.8 | 72.5 |
| 2011 | 50.4 | 72.5 |
| 2010 | 50.1 | 72.5 |
| 2009 | 49.8 | 72.4 |
| 2008 | 49.5 | 72.3 |
| 2007 | 49.2 | 72.2 |
| 2006 | 48.7 | 72 |
| 2005 | 48.9 | 71.9 |
| 2004 | 48.7 | 71.7 |
| 2003 | 48.6 | 71.7 |
| 2002 | 48.4 | 71.5 |
| 2001 | 48.3 | 71.4 |
| 2000 | 47.9 | 71.3 |
| 1999 | 47.9 | 71.2 |
| 1998 | 47.8 | 71.1 |
| 1997 | 47.8 | 70.8 |
| 1996 | 47.6 | 70.8 |
| 1995 | 47.5 | 70.6 |
| 1994 | 47.1 | 70.5 |
| 1993 | 47 | 70.4 |
| 1992 | 46.8 | 70.3 |
| 1991 | 46.6 | 70.3 |
| 1990 | 45.1 | 70.2 |
| 1989 | 46.4 | 70.1 |
| 1988 | 46.4 | 70 |
| 1987 | 43.1 | 69.9 |
| 1986 | 45.6 | 69.8 |
| 1985 | 45.3 | 69.6 |
| 1984 | 44.7 | 69.5 |
| 1983 | 44.4 | 69.3 |
| 1982 | 43.9 | 69 |
| 1981 | 43.5 | 68.7 |
| 1980 | 43.5 | 68.5 |
| 1979 | 43.2 | 68.2 |
| 1978 | 43 | 67.9 |
| 1977 | 42.9 | 67.6 |
| 1976 | 42.7 | 67.2 |
| 1975 | 42.7 | 66.8 |
| 1974 | 42.6 | 66.4 |
| 1973 | 42.4 | 65.9 |
| 1972 | 41.9 | 65.3 |
| 1971 | 40.9 | 64.6 |
| 1970 | 41.4 | 64 |
| 1969 | 41 | 63.3 |
| 1968 | 40.7 | 62.6 |
| 1967 | 40.4 | 62.1 |
| 1966 | 40.1 | 61.7 |
| 1965 | 40.1 | 61.4 |
| 1964 | 40.1 | 61.2 |
| 1963 | 39.9 | 60.9 |
| 1962 | 39.6 | 60.7 |
| 1961 | 39.4 | 60.6 |
| 1960 | 39.2 | 60.5 |
| 1959 | 39 | 60.4 |
| 1958 | 38.7 | 60.4 |
| 1957 | 38.3 | 60.2 |
| 1956 | 37.9 | 59.8 |
| 1955 | 37.3 | 59.4 |
| 1954 | 36.8 | 59 |
| 1953 | 36.3 | 58.7 |
| 1952 | 35.9 | 58.4 |
| 1951 | 35.5 | 58 |
| 1950 | 35.2 | 57.8 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/chad/seychelles | CC BY
Chad and Seychelles population clocks and comparison
| Year | Population | |
|---|---|---|
|
Chad
|
Seychelles
|
|
| 2024 | 20,299,123 | 121,354 |
| 2023 | 19,319,064 | 119,773 |
| 2022 | 18,455,316 | 119,878 |
| 2021 | 17,828,273 | 99,258 |
| 2020 | 17,224,679 | 98,462 |
| 2019 | 16,685,223 | 97,625 |
| 2018 | 16,156,531 | 96,762 |
| 2017 | 15,622,759 | 95,843 |
| 2016 | 15,114,655 | 94,677 |
| 2015 | 14,647,621 | 93,419 |
| 2014 | 14,188,678 | 91,359 |
| 2013 | 13,691,079 | 89,949 |
| 2012 | 13,210,998 | 88,303 |
| 2011 | 12,754,997 | 87,441 |
| 2010 | 12,312,575 | 89,770 |
| 2009 | 11,893,754 | 87,298 |
| 2008 | 11,476,296 | 86,956 |
| 2007 | 11,081,660 | 85,033 |
| 2006 | 10,706,424 | 84,600 |
| 2005 | 10,328,092 | 82,858 |
| 2004 | 9,920,036 | 82,475 |
| 2003 | 9,487,833 | 82,781 |
| 2002 | 9,116,192 | 83,723 |
| 2001 | 8,804,124 | 81,202 |
| 2000 | 8,512,093 | 81,131 |
| 1999 | 8,222,705 | 80,410 |
| 1998 | 7,938,840 | 78,846 |
| 1997 | 7,670,366 | 77,319 |
| 1996 | 7,410,108 | 76,417 |
| 1995 | 7,089,064 | 75,304 |
| 1994 | 6,783,450 | 74,205 |
| 1993 | 6,629,146 | 72,253 |
| 1992 | 6,474,656 | 70,763 |
| 1991 | 6,205,676 | 70,439 |
| 1990 | 5,982,833 | 69,507 |
| 1989 | 5,819,586 | 69,167 |
| 1988 | 5,625,602 | 68,755 |
| 1987 | 5,438,309 | 68,499 |
| 1986 | 5,251,069 | 65,652 |
| 1985 | 5,096,269 | 65,244 |
| 1984 | 5,045,145 | 64,717 |
| 1983 | 4,979,130 | 64,335 |
| 1982 | 4,738,483 | 64,413 |
| 1981 | 4,520,959 | 64,035 |
| 1980 | 4,515,453 | 63,261 |
| 1979 | 4,505,384 | 62,686 |
| 1978 | 4,411,366 | 62,150 |
| 1977 | 4,331,667 | 61,786 |
| 1976 | 4,251,297 | 60,504 |
| 1975 | 4,167,234 | 59,292 |
| 1974 | 4,078,356 | 57,937 |
| 1973 | 3,985,909 | 56,892 |
| 1972 | 3,893,252 | 56,029 |
| 1971 | 3,807,316 | 54,695 |
| 1970 | 3,727,828 | 53,600 |
| 1969 | 3,651,113 | 52,365 |
| 1968 | 3,578,231 | 51,134 |
| 1967 | 3,508,512 | 49,911 |
| 1966 | 3,440,903 | 48,699 |
| 1965 | 3,374,220 | 47,500 |
| 1964 | 3,307,479 | 46,322 |
| 1963 | 3,240,905 | 45,176 |
| 1962 | 3,175,598 | 44,042 |
| 1961 | 3,111,947 | 42,889 |
| 1960 | 3,049,838 | 41,700 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/chad/seychelles | CC BY
Fertility rates in Chad and Seychelles
| Year | Fertility rate | |
|---|---|---|
|
Chad
|
Seychelles
|
|
| 2023 | 6.12 | 2.02 |
| 2022 | 6.22 | 2.01 |
| 2021 | 6.26 | 2.46 |
| 2020 | 6.35 | 2.29 |
| 2019 | 6.41 | 2.36 |
| 2018 | 6.46 | 2.41 |
| 2017 | 6.54 | 2.41 |
| 2016 | 6.62 | 2.39 |
| 2015 | 6.71 | 2.31 |
| 2014 | 6.78 | 2.25 |
| 2013 | 6.84 | 2.26 |
| 2012 | 6.91 | 2.37 |
| 2011 | 6.95 | 2.33 |
| 2010 | 6.99 | 2.16 |
| 2009 | 7.02 | 2.38 |
| 2008 | 7.06 | 2.33 |
| 2007 | 7.09 | 2.24 |
| 2006 | 7.12 | 2.11 |
| 2005 | 7.13 | 2.2 |
| 2004 | 7.16 | 2.01 |
| 2003 | 7.18 | 2.06 |
| 2002 | 7.2 | 2.04 |
| 2001 | 7.23 | 1.98 |
| 2000 | 7.25 | 2.08 |
| 1999 | 7.26 | 2.04 |
| 1998 | 7.27 | 2.04 |
| 1997 | 7.27 | 2.1 |
| 1996 | 7.29 | 2.31 |
| 1995 | 7.29 | 2.36 |
| 1994 | 7.31 | 2.6 |
| 1993 | 7.34 | 2.58 |
| 1992 | 7.3 | 2.53 |
| 1991 | 7.26 | 2.69 |
| 1990 | 7.22 | 2.61 |
| 1989 | 7.19 | 2.67 |
| 1988 | 7.15 | 2.79 |
| 1987 | 7.11 | 2.92 |
| 1986 | 7.07 | 3.07 |
| 1985 | 7.04 | 3.09 |
| 1984 | 7.02 | 3.24 |
| 1983 | 6.98 | 3.22 |
| 1982 | 6.96 | 3.13 |
| 1981 | 6.94 | 3.67 |
| 1980 | 6.91 | 3.79 |
| 1979 | 6.91 | 3.66 |
| 1978 | 6.89 | 3.92 |
| 1977 | 6.9 | 3.75 |
| 1976 | 6.89 | 4.09 |
| 1975 | 6.88 | 4.75 |
| 1974 | 6.86 | 5.1 |
| 1973 | 6.87 | 4.78 |
| 1972 | 6.85 | 5.16 |
| 1971 | 6.58 | 5.69 |
| 1970 | 6.53 | 5.31 |
| 1969 | 6.48 | 5.48 |
| 1968 | 6.43 | 5.61 |
| 1967 | 6.39 | 5.9 |
| 1966 | 6.36 | 6.13 |
| 1965 | 6.34 | 5.72 |
| 1964 | 6.32 | 5.69 |
| 1963 | 6.3 | 5.61 |
| 1962 | 6.29 | 5.51 |
| 1961 | 6.27 | 5.42 |
| 1960 | 6.25 | 5.31 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/chad/seychelles | CC BY
Chad and Seychelles demographics compared
| Year | Median age, years | |
|---|---|---|
|
Chad
|
Seychelles
|
|
| 2024 | 16.8 | 35 |
| 2023 | 16.5 | 34.7 |
| 2022 | 16.2 | 34.4 |
| 2021 | 16.1 | 34 |
| 2020 | 16 | 33.6 |
| 2019 | 15.9 | 33.2 |
| 2018 | 15.8 | 32.9 |
| 2017 | 15.8 | 32.6 |
| 2016 | 15.7 | 32.3 |
| 2015 | 15.7 | 32.1 |
| 2014 | 15.7 | 31.8 |
| 2013 | 15.7 | 31.6 |
| 2012 | 15.6 | 31.5 |
| 2011 | 15.6 | 31.4 |
| 2010 | 15.6 | 31.2 |
| 2009 | 15.6 | 30.8 |
| 2008 | 15.6 | 30.4 |
| 2007 | 15.6 | 30 |
| 2006 | 15.7 | 29.6 |
| 2005 | 15.7 | 29.3 |
| 2004 | 15.7 | 28.9 |
| 2003 | 15.5 | 28.5 |
| 2002 | 15.4 | 28.1 |
| 2001 | 15.5 | 27.7 |
| 2000 | 15.6 | 27.3 |
| 1999 | 15.7 | 26.8 |
| 1998 | 15.8 | 26.4 |
| 1997 | 15.9 | 26.1 |
| 1996 | 16.1 | 25.7 |
| 1995 | 16 | 25.4 |
| 1994 | 15.9 | 25.2 |
| 1993 | 16.2 | 24.8 |
| 1992 | 16.4 | 24.5 |
| 1991 | 16.3 | 24 |
| 1990 | 16.3 | 23.6 |
| 1989 | 16.5 | 23.3 |
| 1988 | 16.5 | 22.9 |
| 1987 | 16.4 | 22.5 |
| 1986 | 16.3 | 22.3 |
| 1985 | 16.3 | 22 |
| 1984 | 16.7 | 21.7 |
| 1983 | 17 | 21.4 |
| 1982 | 16.6 | 21.1 |
| 1981 | 16.2 | 20.7 |
| 1980 | 16.7 | 20.4 |
| 1979 | 17.1 | 19.9 |
| 1978 | 17.3 | 19.6 |
| 1977 | 17.5 | 19.3 |
| 1976 | 17.7 | 19 |
| 1975 | 17.9 | 18.9 |
| 1974 | 18 | 18.7 |
| 1973 | 18.2 | 18.6 |
| 1972 | 18.3 | 18.5 |
| 1971 | 18.5 | 18.4 |
| 1970 | 18.6 | 18.5 |
| 1969 | 18.7 | 18.7 |
| 1968 | 18.8 | 19 |
| 1967 | 19 | 19.4 |
| 1966 | 19.1 | 19.8 |
| 1965 | 19.2 | 20.2 |
| 1964 | 19.4 | 20.6 |
| 1963 | 19.5 | 21 |
| 1962 | 19.6 | 21.3 |
| 1961 | 19.8 | 21.6 |
| 1960 | 19.9 | 21.9 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/chad/seychelles | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Chad and the Seychelles.
National statistics comparison
Finance
|
Chad
|
Seychelles
|
|
|---|---|---|
| GNI, Atlas method |
$19.1B
2024 |
$2.12B
2024 |
| Government expenditure, % of GDP |
18.8%
2024 |
33.8%
2024 |
| Education expenditure, % of GDP |
3.2%
2023 |
4.45%
2023 |
| Military expenditure, % of GDP |
2.98%
2024 |
1.18%
2024 |
| Armed forces personnel |
45,000
2020 |
0
2020 |
| Deficit/surplus, % of GDP |
-2.11%
2024 |
-0.69%
2024 |
| Unemployment rate |
1.14%
2018 |
2.59%
2024 |
| Services, % of GDP |
29.8%
2024 |
65.8%
2024 |
| Industry, % of GDP |
28.7%
2024 |
12.3%
2024 |
| Economic freedom index |
51.2
2026 |
66.5
2026 |
| Income share by richest 10% |
29.5%
2022 |
23.9%
2018 |
| Income share by poorest 10% |
2.8%
2022 |
2.6%
2018 |
| Listed domestic companies | n/a |
23
2024 |
| Market capitalization of domestic companies | n/a |
$811M
2024 |
| Total reserves including gold |
$1.05B
2023 |
$774M
2024 |
| Personal remittances received |
$724K
1994 |
$11.9M
2024 |
| International tourist arrivals |
10,399
2020 |
124,500
2020 |
| International tourism as share of exports | n/a |
18.4%
2020 |
| Banked people share |
20.9%
2024 |
n/a |
Energy
|
Chad
|
Seychelles
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
198.5 kg
2022 |
2,411 kg
2007 |
| GDP PPP per kg equivalent of energy use |
$13.2
2022 |
$8.08
2007 |
| Carbon dioxide (CO2) emissions |
2.89 megatons
2024 |
0.88 megatons
2024 |
| CO2 emissions per capita |
0.14 tons
2024 |
7.24 tons
2024 |
| Fossil fuel energy use share |
0%
2022 |
0%
2007 |
| Renewable energy use share |
70%
2022 |
1.9%
2022 |
| Alternative and nuclear energy use share |
0.02%
2022 |
n/a |
| Net energy imports use share |
-177.8%
2022 |
n/a |
| Electric power consumption per capita |
14.5 kWh
2022 |
n/a |
| Renewable electricity output share |
4.64%
2021 |
4.51%
2021 |
| Hydroelectric share |
0%
2021 |
0%
2021 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
12%
2023 |
100%
2023 |
Society
|
Chad
|
Seychelles
|
|
|---|---|---|
| % of world population |
0.25%
2024 |
0.001%
2024 |
| Annual migration change |
-123,104
2025 |
+1,590
2025 |
| Urban population |
26.9%
2024 |
45.3%
2024 |
| Male:Female ratio |
50.2:49.8
2024 |
55.2:44.8
2024 |
| Average male height |
5.64 ft
2025 |
5.77 ft
2025 |
| Average female height |
5.32 ft
2025 |
5.33 ft
2025 |
| Quality of life index |
0
2026 |
61.8
2026 |
| Corruption Perceptions Index |
22
2025 |
68
2025 |
| Higher education index |
12
2026 |
7
2026 |
| Homicides per 100K people |
9.04
2015 |
9.34
2022 |
| Road traffic mortality per 100K people |
32.4
2019 |
11.3
2019 |
| Visa free countries |
58
2025 |
148
2025 |
| Adult literacy rate |
27.3%
2022 |
96.2%
2020 |
| English speaking |
0%
2025 |
37.9%
2023 |
| People using the Internet |
13.2%
2023 |
87.4%
2023 |
Health
|
Chad
|
Seychelles
|
|
|---|---|---|
| Government health expenditure per capita |
$47.4
2023 |
$766
2023 |
| Out-of-pocket health expenditure per capita |
$24.5
2023 |
$214.2
2023 |
| Life expectancy |
55.6 years
2026 |
73.3 years
2026 |
| Foreign aid share of health expenditure |
22.4%
2023 |
0%
2023 |
| Physicians per 1,000 people |
0.09
2023 |
6.6
2022 |
| Age at first childbirth |
18.1 years
2025 |
n/a |
| Maternal mortality per 100K births |
748
2023 |
42
2023 |
| Mortality rate before reaching 5 years of age |
101.1
2023 |
14.3
2023 |
| Obesity rate |
7.01%
2022 |
30.2%
2022 |
| Diabetes prevalence |
7.3%
2024 |
9.3%
2024 |
| Air quality index |
1
2026 |
52
2026 |
| Tobacco use prevalence |
7.4%
2022 |
20.2%
2022 |
| Pure alcohol consumption per capita |
2.91 liters
2020 |
10.2 liters
2020 |
Territory
|
Chad
|
Seychelles
|
|
|---|---|---|
| % of world land |
0.85%
2026 |
0.0003%
2026 |
| Land area per capita |
23,951 sq mi
2024 |
1,464 sq mi
2024 |
| Agricultural land area |
194,353 sq mi
2026 |
5.98 sq mi
2026 |
| Forest area |
15,368 sq mi
2026 |
130.1 sq mi
2026 |
| Roads length |
24,855 mi
2018 |
327 mi
2015 |
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)
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