Saudi Arabia has a population of 35.3M (ranked 45/197), compared with 8.64M in Sierra Leone (ranked 102/197). Saudi Arabia's land area is 830,000 sq mi versus 27,869 sq mi for Sierra Leone (ranked 12th vs. 116th).
By GDP, Saudi Arabia ranks 18/197 ($1.24T) and Sierra Leone ranks 160/197 ($6.97B). By GDP per capita, Saudi Arabia ranks 33/197 ($35,122), while Sierra Leone ranks 186/197 ($807).
Main facts and rankings
Saudi Arabia
|
Sierra Leone
|
|
|---|---|---|
| Population |
36734925
|
9049533
|
| Population rank | 44/197 | 101/197 |
| GDP |
$1.24T
2024 |
$6.97B
2024 |
| GDP rank | 18/197 | 160/197 |
| GDP per capita |
$35,122
2024 |
$807
2024 |
| GDP per capita rank | 33/197 | 186/197 |
| GDP per capita, PPP |
$71,375
2024 |
$3,522
2024 |
| Government debt |
$324B
2024 |
$2.91B
2024 |
| Debt-to-GDP ratio |
26.2%
2024 |
41.7%
2024 |
| Government debt per person |
$9,185
2024 |
$337
2024 |
| Government debt per person rank | 58/185 | 174/185 |
| Average annual personal income after taxes |
$23,076
2026 |
$2,915
2026 |
| Land area | 830,000 sq mi | 27,869 sq mi |
| Population density |
44.1 ppl/mi²
2026 |
323 ppl/mi²
2026 |
| Fertility rate |
2.28
2023 |
3.79
2023 |
| Median age |
30.5 years
2024 |
20.5 years
2024 |
| Life expectancy |
79.4 years
2026 |
62.3 years
2026 |
Saudi Arabia and Sierra Leone: Comparison Charts
Saudi Arabia and Sierra Leone economies compared
| Year | GDP | |
|---|---|---|
|
Saudi Arabia
|
Sierra Leone
|
|
| 2024 | $1,239,804,533,333 | $6,971,127,235 |
| 2023 | $1,218,584,533,333 | $6,415,852,767 |
| 2022 | $1,239,075,200,000 | $7,121,125,278 |
| 2021 | $982,661,066,667 | $7,166,931,485 |
| 2020 | $767,951,200,000 | $6,688,307,703 |
| 2019 | $888,890,133,333 | $6,523,577,594 |
| 2018 | $886,564,800,000 | $6,390,514,689 |
| 2017 | $741,266,133,333 | $5,749,846,528 |
| 2016 | $689,279,466,667 | $6,084,297,211 |
| 2015 | $693,414,400,000 | $6,788,352,975 |
| 2014 | $787,153,066,667 | $7,686,138,791 |
| 2013 | $769,755,733,333 | $7,502,762,863 |
| 2012 | $751,921,333,333 | $6,141,666,509 |
| 2011 | $680,660,800,000 | $4,861,632,885 |
| 2010 | $528,207,466,667 | $4,262,805,967 |
| 2009 | $429,097,866,667 | $3,953,403,098 |
| 2008 | $519,796,800,000 | $4,157,895,298 |
| 2007 | $415,964,509,673 | $3,632,957,611 |
| 2006 | $376,900,133,511 | $3,263,697,467 |
| 2005 | $328,459,608,764 | $2,545,275,313 |
| 2004 | $258,742,133,333 | $2,237,350,687 |
| 2003 | $215,807,733,333 | $2,142,618,046 |
| 2002 | $189,605,866,667 | $1,933,863,911 |
| 2001 | $184,137,600,000 | $1,681,473,894 |
| 2000 | $189,514,933,333 | $635,866,404 |
| 1999 | $161,717,066,667 | $669,386,624 |
| 1998 | $146,775,466,667 | $672,368,187 |
| 1997 | $165,963,684,913 | $850,232,760 |
| 1996 | $158,662,483,311 | $941,709,423 |
| 1995 | $143,343,124,166 | $870,740,292 |
| 1994 | $135,174,899,866 | $911,853,802 |
| 1993 | $132,967,957,276 | $768,867,883 |
| 1992 | $137,087,850,467 | $679,940,814 |
| 1991 | $132,223,230,975 | $779,981,987 |
| 1990 | $117,630,173,565 | $649,644,098 |
| 1989 | $95,344,459,279 | $932,974,420 |
| 1988 | $88,256,074,766 | $1,055,083,933 |
| 1987 | $85,695,861,148 | $660,106,336 |
| 1986 | $86,961,922,765 | $490,181,457 |
| 1985 | $103,897,846,494 | $856,890,459 |
| 1984 | $119,624,858,116 | $1,087,471,862 |
| 1983 | $129,171,635,311 | $995,104,305 |
| 1982 | $153,240,313,858 | $1,295,361,886 |
| 1981 | $184,291,360,139 | $1,114,830,472 |
| 1980 | $164,539,660,725 | $1,100,685,845 |
| 1979 | $111,858,444,786 | $1,109,374,911 |
| 1978 | $80,266,516,687 | $960,728,339 |
| 1977 | $74,188,986,586 | $691,777,584 |
| 1976 | $64,005,665,722 | $594,895,942 |
| 1975 | $46,773,208,643 | $679,336,344 |
| 1974 | $45,412,957,746 | $648,590,643 |
| 1973 | $14,947,435,499 | $575,230,724 |
| 1972 | $9,664,267,087 | $465,381,340 |
| 1971 | $7,184,806,909 | $419,549,305 |
| 1970 | $5,377,333,333 | $434,410,974 |
| 1969 | $4,485,777,644 | $408,690,163 |
| 1968 | $4,187,777,711 | $329,859,732 |
| 1967 | $3,257,022,223 | $348,795,303 |
| 1966 | $2,920,555,557 | $375,479,850 |
| 1965 | $2,647,955,558 | $359,379,856 |
| 1964 | $2,371,808,713 | $371,847,461 |
| 1963 | $2,207,393,172 | $348,547,279 |
| 1962 | $2,130,606,532 | $342,721,416 |
| 1961 | $1,920,811,284 | $327,834,191 |
| 1960 | $1,748,124,064 | $322,009,962 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/saudi-arabia/sierra-leone | CC BY 
Saudi Arabia and Sierra Leone economies compared
| Year | GDP per capita | |
|---|---|---|
|
Saudi Arabia
|
Sierra Leone
|
|
| 2024 | $35,122 | $807 |
| 2023 | $36,157 | $758 |
| 2022 | $38,510 | $860 |
| 2021 | $31,921 | $885 |
| 2020 | $24,339 | $845 |
| 2019 | $29,567 | $844 |
| 2018 | $29,360 | $846 |
| 2017 | $23,929 | $779 |
| 2016 | $22,268 | $844 |
| 2015 | $23,256 | $965 |
| 2014 | $27,805 | $1,118 |
| 2013 | $27,865 | $1,117 |
| 2012 | $28,733 | $938 |
| 2011 | $27,127 | $761 |
| 2010 | $22,028 | $685 |
| 2009 | $17,718 | $653 |
| 2008 | $22,320 | $705 |
| 2007 | $18,596 | $632 |
| 2006 | $17,564 | $580 |
| 2005 | $15,976 | $463 |
| 2004 | $13,154 | $418 |
| 2003 | $11,487 | $414 |
| 2002 | $10,586 | $389 |
| 2001 | $10,805 | $358 |
| 2000 | $11,715 | $143.7 |
| 1999 | $10,452 | $155 |
| 1998 | $9,836 | $156.5 |
| 1997 | $11,545 | $199.9 |
| 1996 | $11,472 | $224.3 |
| 1995 | $10,786 | $208.4 |
| 1994 | $10,602 | $218.5 |
| 1993 | $10,885 | $185 |
| 1992 | $11,730 | $163.2 |
| 1991 | $11,847 | $183.7 |
| 1990 | $11,055 | $154.8 |
| 1989 | $9,414 | $231.3 |
| 1988 | $9,165 | $268.2 |
| 1987 | $9,386 | $172.4 |
| 1986 | $10,078 | $131.5 |
| 1985 | $12,745 | $235.5 |
| 1984 | $15,541 | $306 |
| 1983 | $17,810 | $285.8 |
| 1982 | $22,454 | $380 |
| 1981 | $28,703 | $334 |
| 1980 | $27,206 | $336 |
| 1979 | $19,612 | $346 |
| 1978 | $14,914 | $305 |
| 1977 | $14,595 | $224.2 |
| 1976 | $13,313 | $196.4 |
| 1975 | $10,266 | $228.4 |
| 1974 | $10,503 | $222.1 |
| 1973 | $3,640 | $200.6 |
| 1972 | $2,474 | $165.4 |
| 1971 | $1,929 | $151.8 |
| 1970 | $1,509 | $160.2 |
| 1969 | $1,313 | $153.6 |
| 1968 | $1,276 | $126.3 |
| 1967 | $1,032 | $136.1 |
| 1966 | $961 | $149.3 |
| 1965 | $904 | $145.6 |
| 1964 | $840 | $153.4 |
| 1963 | $812 | $146.3 |
| 1962 | $813 | $146.3 |
| 1961 | $760 | $142.3 |
| 1960 | $718 | $142 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/saudi-arabia/sierra-leone | CC BY
Saudi Arabia vs. Sierra Leone life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Saudi Arabia
|
Sierra Leone
|
|
| 2026 | 79.4 | 62.3 |
| 2025 | 79.2 | 62.2 |
| 2024 | 79 | 62 |
| 2023 | 78.7 | 61.8 |
| 2022 | 77.3 | 61.3 |
| 2021 | 77.1 | 60.3 |
| 2020 | 77.6 | 59.7 |
| 2019 | 78.3 | 59.6 |
| 2018 | 78.7 | 59.1 |
| 2017 | 78.7 | 57.8 |
| 2016 | 78.4 | 56.9 |
| 2015 | 77.8 | 55.5 |
| 2014 | 77.1 | 54.3 |
| 2013 | 76.5 | 54.1 |
| 2012 | 76.1 | 53.2 |
| 2011 | 75.8 | 52.6 |
| 2010 | 75.6 | 51.9 |
| 2009 | 75.4 | 51.3 |
| 2008 | 75.3 | 50.7 |
| 2007 | 75.1 | 50 |
| 2006 | 74.8 | 49.5 |
| 2005 | 74.4 | 48.3 |
| 2004 | 74 | 47.5 |
| 2003 | 73.7 | 46.8 |
| 2002 | 73.3 | 46.2 |
| 2001 | 73 | 45.4 |
| 2000 | 72.6 | 44.8 |
| 1999 | 72.3 | 42 |
| 1998 | 72 | 42.7 |
| 1997 | 71.6 | 43.6 |
| 1996 | 71.3 | 43.5 |
| 1995 | 70.9 | 42.6 |
| 1994 | 70.6 | 42.8 |
| 1993 | 70.2 | 43.4 |
| 1992 | 69.8 | 43.5 |
| 1991 | 69.3 | 43.3 |
| 1990 | 68.9 | 43.7 |
| 1989 | 68.4 | 43.7 |
| 1988 | 67.8 | 43.8 |
| 1987 | 67.2 | 43.7 |
| 1986 | 66.6 | 43.5 |
| 1985 | 66 | 43.6 |
| 1984 | 65.4 | 43.6 |
| 1983 | 64.7 | 43.5 |
| 1982 | 64 | 43.3 |
| 1981 | 63.3 | 43.1 |
| 1980 | 62.4 | 42.8 |
| 1979 | 61.5 | 42.5 |
| 1978 | 60.7 | 42.2 |
| 1977 | 59.7 | 41.8 |
| 1976 | 58.8 | 41.4 |
| 1975 | 57.8 | 41 |
| 1974 | 56.8 | 40.4 |
| 1973 | 55.8 | 40 |
| 1972 | 54.7 | 39.5 |
| 1971 | 53.7 | 39.1 |
| 1970 | 52.7 | 38.6 |
| 1969 | 51.8 | 38.2 |
| 1968 | 50.9 | 37.8 |
| 1967 | 50 | 37.3 |
| 1966 | 49.2 | 36.6 |
| 1965 | 48.4 | 35.9 |
| 1964 | 47.7 | 35.3 |
| 1963 | 47.1 | 34.7 |
| 1962 | 46.5 | 34.2 |
| 1961 | 45.9 | 33.6 |
| 1960 | 45.3 | 33.1 |
| 1959 | 44.8 | 32.6 |
| 1958 | 44.2 | 32.1 |
| 1957 | 43.7 | 31.8 |
| 1956 | 43.1 | 31.3 |
| 1955 | 42.6 | 30.9 |
| 1954 | 42.1 | 30.5 |
| 1953 | 41.6 | 30.1 |
| 1952 | 41.1 | 29.7 |
| 1951 | 40.6 | 29.3 |
| 1950 | 40 | 28.9 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/saudi-arabia/sierra-leone | CC BY
Saudi Arabia and Sierra Leone population clocks and comparison
| Year | Population | |
|---|---|---|
|
Saudi Arabia
|
Sierra Leone
|
|
| 2024 | 35,300,280 | 8,642,022 |
| 2023 | 33,702,731 | 8,460,512 |
| 2022 | 32,175,224 | 8,276,807 |
| 2021 | 30,784,383 | 8,094,602 |
| 2020 | 31,552,510 | 7,912,558 |
| 2019 | 30,063,799 | 7,731,991 |
| 2018 | 30,196,281 | 7,554,563 |
| 2017 | 30,977,355 | 7,379,299 |
| 2016 | 30,954,198 | 7,205,328 |
| 2015 | 29,816,382 | 7,037,655 |
| 2014 | 28,309,273 | 6,876,385 |
| 2013 | 27,624,004 | 6,714,051 |
| 2012 | 26,168,861 | 6,551,080 |
| 2011 | 25,091,867 | 6,387,251 |
| 2010 | 23,978,487 | 6,222,714 |
| 2009 | 24,217,654 | 6,055,646 |
| 2008 | 23,287,877 | 5,894,722 |
| 2007 | 22,368,313 | 5,749,352 |
| 2006 | 21,459,144 | 5,624,466 |
| 2005 | 20,559,890 | 5,501,712 |
| 2004 | 19,669,480 | 5,355,717 |
| 2003 | 18,786,767 | 5,177,687 |
| 2002 | 17,910,910 | 4,971,435 |
| 2001 | 17,041,397 | 4,692,716 |
| 2000 | 16,177,722 | 4,423,611 |
| 1999 | 15,472,075 | 4,318,043 |
| 1998 | 14,922,185 | 4,295,785 |
| 1997 | 14,374,943 | 4,253,716 |
| 1996 | 13,831,009 | 4,199,210 |
| 1995 | 13,289,245 | 4,179,179 |
| 1994 | 12,750,040 | 4,173,105 |
| 1993 | 12,215,862 | 4,157,130 |
| 1992 | 11,686,676 | 4,166,366 |
| 1991 | 11,160,744 | 4,246,267 |
| 1990 | 10,640,691 | 4,196,828 |
| 1989 | 10,128,394 | 4,034,037 |
| 1988 | 9,629,165 | 3,934,517 |
| 1987 | 9,130,194 | 3,829,718 |
| 1986 | 8,628,639 | 3,728,380 |
| 1985 | 8,151,779 | 3,638,438 |
| 1984 | 7,697,307 | 3,558,758 |
| 1983 | 7,252,941 | 3,481,646 |
| 1982 | 6,824,486 | 3,408,183 |
| 1981 | 6,420,551 | 3,338,940 |
| 1980 | 6,047,997 | 3,272,089 |
| 1979 | 5,703,698 | 3,207,499 |
| 1978 | 5,381,902 | 3,145,517 |
| 1977 | 5,083,048 | 3,085,354 |
| 1976 | 4,807,933 | 3,028,820 |
| 1975 | 4,556,287 | 2,974,657 |
| 1974 | 4,323,632 | 2,920,459 |
| 1973 | 4,106,344 | 2,866,955 |
| 1972 | 3,905,722 | 2,814,388 |
| 1971 | 3,724,031 | 2,763,222 |
| 1970 | 3,562,470 | 2,712,286 |
| 1969 | 3,417,114 | 2,661,365 |
| 1968 | 3,282,711 | 2,611,532 |
| 1967 | 3,157,242 | 2,562,384 |
| 1966 | 3,039,887 | 2,514,638 |
| 1965 | 2,928,771 | 2,468,666 |
| 1964 | 2,821,968 | 2,424,390 |
| 1963 | 2,719,341 | 2,382,258 |
| 1962 | 2,620,910 | 2,342,242 |
| 1961 | 2,526,347 | 2,304,227 |
| 1960 | 2,435,403 | 2,268,356 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/saudi-arabia/sierra-leone | CC BY
Fertility rates in Saudi Arabia and Sierra Leone
| Year | Fertility rate | |
|---|---|---|
|
Saudi Arabia
|
Sierra Leone
|
|
| 2023 | 2.28 | 3.79 |
| 2022 | 2.14 | 3.88 |
| 2021 | 2.17 | 3.98 |
| 2020 | 2.27 | 4.08 |
| 2019 | 2.49 | 4.19 |
| 2018 | 2.67 | 4.29 |
| 2017 | 2.67 | 4.39 |
| 2016 | 2.65 | 4.47 |
| 2015 | 2.63 | 4.55 |
| 2014 | 2.68 | 4.7 |
| 2013 | 2.67 | 4.87 |
| 2012 | 2.78 | 5.06 |
| 2011 | 2.8 | 5.21 |
| 2010 | 2.81 | 5.33 |
| 2009 | 2.95 | 5.45 |
| 2008 | 3.07 | 5.56 |
| 2007 | 3.19 | 5.64 |
| 2006 | 3.18 | 5.74 |
| 2005 | 3.16 | 5.81 |
| 2004 | 3.26 | 5.92 |
| 2003 | 3.47 | 6.09 |
| 2002 | 3.71 | 6.23 |
| 2001 | 3.96 | 6.31 |
| 2000 | 4.21 | 6.36 |
| 1999 | 4.35 | 6.42 |
| 1998 | 4.52 | 6.5 |
| 1997 | 4.66 | 6.53 |
| 1996 | 4.81 | 6.55 |
| 1995 | 4.99 | 6.56 |
| 1994 | 5.16 | 6.56 |
| 1993 | 5.33 | 6.57 |
| 1992 | 5.49 | 6.56 |
| 1991 | 5.64 | 6.55 |
| 1990 | 5.8 | 6.57 |
| 1989 | 5.98 | 6.57 |
| 1988 | 6.15 | 6.59 |
| 1987 | 6.34 | 6.61 |
| 1986 | 6.52 | 6.6 |
| 1985 | 6.65 | 6.59 |
| 1984 | 6.78 | 6.59 |
| 1983 | 6.88 | 6.57 |
| 1982 | 6.98 | 6.56 |
| 1981 | 7.07 | 6.55 |
| 1980 | 7.15 | 6.56 |
| 1979 | 7.23 | 6.58 |
| 1978 | 7.26 | 6.59 |
| 1977 | 7.3 | 6.57 |
| 1976 | 7.33 | 6.55 |
| 1975 | 7.37 | 6.55 |
| 1974 | 7.43 | 6.53 |
| 1973 | 7.48 | 6.47 |
| 1972 | 7.54 | 6.45 |
| 1971 | 7.56 | 6.43 |
| 1970 | 7.58 | 6.41 |
| 1969 | 7.6 | 6.39 |
| 1968 | 7.63 | 6.39 |
| 1967 | 7.66 | 6.38 |
| 1966 | 7.66 | 6.35 |
| 1965 | 7.66 | 6.31 |
| 1964 | 7.67 | 6.29 |
| 1963 | 7.65 | 6.26 |
| 1962 | 7.64 | 6.22 |
| 1961 | 7.63 | 6.21 |
| 1960 | 7.63 | 6.18 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/saudi-arabia/sierra-leone | CC BY
Saudi Arabia and Sierra Leone demographics compared
| Year | Median age, years | |
|---|---|---|
|
Saudi Arabia
|
Sierra Leone
|
|
| 2024 | 30.5 | 20.5 |
| 2023 | 30.2 | 20.3 |
| 2022 | 29.7 | 20 |
| 2021 | 29.5 | 19.8 |
| 2020 | 29.4 | 19.6 |
| 2019 | 29.3 | 19.4 |
| 2018 | 29.3 | 19.2 |
| 2017 | 29 | 19.1 |
| 2016 | 28.6 | 18.9 |
| 2015 | 27.9 | 18.7 |
| 2014 | 27.2 | 18.6 |
| 2013 | 26.6 | 18.5 |
| 2012 | 25.9 | 18.4 |
| 2011 | 25.2 | 18.3 |
| 2010 | 24.5 | 18.2 |
| 2009 | 23.9 | 18.1 |
| 2008 | 23.4 | 18.1 |
| 2007 | 22.8 | 18 |
| 2006 | 22.3 | 18 |
| 2005 | 21.9 | 18 |
| 2004 | 21.4 | 17.9 |
| 2003 | 21.1 | 17.9 |
| 2002 | 20.8 | 17.9 |
| 2001 | 20.7 | 18 |
| 2000 | 20.8 | 18 |
| 1999 | 20.7 | 18 |
| 1998 | 20.4 | 18.1 |
| 1997 | 20.2 | 18.1 |
| 1996 | 19.9 | 18.2 |
| 1995 | 19.7 | 18.2 |
| 1994 | 19.6 | 18.3 |
| 1993 | 19.4 | 18.4 |
| 1992 | 19.3 | 18.4 |
| 1991 | 19.2 | 18.5 |
| 1990 | 19 | 18.5 |
| 1989 | 19 | 18.6 |
| 1988 | 18.9 | 18.6 |
| 1987 | 18.8 | 18.7 |
| 1986 | 18.7 | 18.7 |
| 1985 | 18.7 | 18.8 |
| 1984 | 18.6 | 18.9 |
| 1983 | 18.5 | 18.9 |
| 1982 | 18.4 | 19 |
| 1981 | 18.3 | 19.1 |
| 1980 | 18.2 | 19.1 |
| 1979 | 18.1 | 19.2 |
| 1978 | 18 | 19.3 |
| 1977 | 17.9 | 19.4 |
| 1976 | 17.8 | 19.5 |
| 1975 | 17.7 | 19.6 |
| 1974 | 17.6 | 19.8 |
| 1973 | 17.5 | 19.9 |
| 1972 | 17.4 | 20.1 |
| 1971 | 17.4 | 20.2 |
| 1970 | 17.4 | 20.4 |
| 1969 | 17.4 | 20.6 |
| 1968 | 17.5 | 20.7 |
| 1967 | 17.6 | 20.8 |
| 1966 | 17.7 | 20.9 |
| 1965 | 17.9 | 20.9 |
| 1964 | 18 | 21 |
| 1963 | 18.2 | 21 |
| 1962 | 18.4 | 21.1 |
| 1961 | 18.5 | 21.1 |
| 1960 | 18.6 | 21.1 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/saudi-arabia/sierra-leone | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Saudi Arabia and Sierra Leone.
National statistics comparison
Finance
|
Saudi Arabia
|
Sierra Leone
|
|
|---|---|---|
| GNI, Atlas method |
$1.26T
2024 |
$7.08B
2024 |
| Government expenditure, % of GDP |
29.6%
2024 |
15.6%
2024 |
| Education expenditure, % of GDP |
5.11%
2023 |
2.62%
2023 |
| Military expenditure, % of GDP |
7.3%
2024 |
0.46%
2024 |
| Armed forces personnel |
282,000
2020 |
9,000
2020 |
| Deficit/surplus, % of GDP |
-2.49%
2024 |
-4.53%
2024 |
| Unemployment rate |
3.52%
2024 |
3.19%
2018 |
| Services, % of GDP |
47.1%
2024 |
42.6%
2024 |
| Industry, % of GDP |
44.9%
2024 |
25.6%
2024 |
| Economic freedom index |
65.4
2026 |
49.6
2026 |
| Income share by richest 10% | n/a |
29.4%
2018 |
| Income share by poorest 10% | n/a |
3.4%
2018 |
| Number of millionaires |
351,855
2025 |
n/a |
| Percentage of millionaires |
1.44%
2025 |
n/a |
| Number of billionaires |
15
2025 |
n/a |
| Percentage of billionaires |
0.00006%
2025 |
n/a |
| Listed domestic companies |
352
2024 |
n/a |
| Market capitalization of domestic companies |
$2.73T
2024 |
n/a |
| Total reserves including gold |
$464B
2024 |
$433M
2024 |
| Personal remittances received |
$338M
2024 |
$321M
2024 |
| International tourist arrivals |
20,292,000
2019 |
71,000
2019 |
| International tourism as share of exports |
3.22%
2020 |
5.49%
2018 |
| Banked people share |
78.8%
2024 |
38.6%
2024 |
Energy
|
Saudi Arabia
|
Sierra Leone
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
7,530 kg
2022 |
n/a |
| GDP PPP per kg equivalent of energy use |
$9.56
2022 |
n/a |
| Carbon dioxide (CO2) emissions |
653 megatons
2024 |
1.46 megatons
2024 |
| CO2 emissions per capita |
18.5 tons
2024 |
0.17 tons
2024 |
| Fossil fuel energy use share |
99.9%
2022 |
n/a |
| Renewable energy use share |
0.1%
2021 |
71.6%
2022 |
| Alternative and nuclear energy use share |
0.09%
2022 |
n/a |
| Net energy imports use share |
-178.2%
2022 |
n/a |
| Electric power consumption per capita |
11,835 kWh
2022 |
n/a |
| Renewable electricity output share |
0.07%
2021 |
75.3%
2021 |
| Hydroelectric share |
0%
2021 |
70.5%
2021 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
100%
2023 |
35.5%
2023 |
Society
|
Saudi Arabia
|
Sierra Leone
|
|
|---|---|---|
| % of world population |
0.43%
2024 |
0.11%
2024 |
| Annual migration change |
+119,738
2025 |
-11,309
2025 |
| Urban population |
84.5%
2024 |
45.4%
2024 |
| Male:Female ratio |
60.5:39.5
2024 |
49.9:50.1
2024 |
| Average male height |
5.6 ft
2025 |
5.46 ft
2025 |
| Average female height |
5.21 ft
2025 |
5.16 ft
2025 |
| Quality of life index |
67.4
2026 |
29.4
2026 |
| Corruption Perceptions Index |
57
2025 |
34
2025 |
| Higher education index |
78
2026 |
20
2026 |
| Homicides per 100K people |
0.8
2019 |
2.14
2020 |
| Road traffic mortality per 100K people |
35.9
2019 |
33
2019 |
| Visa free countries |
99
2025 |
66
2025 |
| Adult literacy rate |
97.9%
2024 |
48.6%
2022 |
| English speaking |
55%
2025 |
83.5%
2023 |
| People using the Internet |
100%
2024 |
20.6%
2023 |
Health
|
Saudi Arabia
|
Sierra Leone
|
|
|---|---|---|
| Government health expenditure per capita |
$1,825
2023 |
$35.8
2023 |
| Out-of-pocket health expenditure per capita |
$257.7
2023 |
$19.5
2023 |
| Life expectancy |
79.4 years
2026 |
62.3 years
2026 |
| Foreign aid share of health expenditure |
0%
2023 |
28.5%
2023 |
| Physicians per 1,000 people |
3.41
2023 |
0.13
2022 |
| Age at first childbirth | n/a |
19.6 years
2025 |
| Maternal mortality per 100K births |
7
2023 |
354
2023 |
| Mortality rate before reaching 5 years of age |
6.2
2023 |
94.3
2023 |
| Obesity rate |
42.5%
2022 |
7.32%
2022 |
| Diabetes prevalence |
23.1%
2024 |
4.8%
2024 |
| Air quality index |
32
2026 |
16
2026 |
| Tobacco use prevalence |
14.9%
2022 |
12.9%
2022 |
| Pure alcohol consumption per capita |
0 liters
2020 |
0.29 liters
2020 |
Territory
|
Saudi Arabia
|
Sierra Leone
|
|
|---|---|---|
| % of world land |
1.44%
2026 |
0.05%
2026 |
| Land area per capita |
23,513 sq mi
2024 |
3,225 sq mi
2024 |
| Agricultural land area |
670,418 sq mi
2026 |
15,247 sq mi
2026 |
| Forest area |
3,772 sq mi
2026 |
9,559 sq mi
2026 |
| Roads length |
137,554 mi
2006 |
7,270 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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