Australia has a population of 27.2M (ranked 54/197), compared with 8.64M in Sierra Leone (ranked 102/197). Australia's land area is 2,969,906 sq mi versus 27,869 sq mi for Sierra Leone (ranked 6th vs. 116th).
By GDP, Australia ranks 14/197 ($1.76T) and Sierra Leone ranks 160/197 ($6.97B). By GDP per capita, Australia ranks 14/197 ($64,604), while Sierra Leone ranks 186/197 ($807).
Main facts and rankings
Australia
|
Sierra Leone
|
|
|---|---|---|
| Population |
27799169
|
9049533
|
| Population rank | 55/197 | 101/197 |
| GDP |
$1.76T
2024 |
$6.97B
2024 |
| GDP rank | 14/197 | 160/197 |
| GDP per capita |
$64,604
2024 |
$807
2024 |
| GDP per capita rank | 14/197 | 186/197 |
| GDP per capita, PPP |
$72,111
2024 |
$3,522
2024 |
| Government debt |
$891B
2024 |
$2.91B
2024 |
| Debt-to-GDP ratio |
50.7%
2024 |
41.7%
2024 |
| Government debt per person |
$32,764
2024 |
$337
2024 |
| Government debt per person rank | 22/185 | 174/185 |
| Average annual personal income after taxes |
$49,463
2026 |
$2,915
2026 |
| Land area | 2,969,906 sq mi | 27,869 sq mi |
| Population density |
9.34 ppl/mi²
2026 |
323 ppl/mi²
2026 |
| Fertility rate |
1.5
2023 |
3.79
2023 |
| Median age |
39 years
2024 |
20.5 years
2024 |
| Life expectancy |
84.3 years
2026 |
62.3 years
2026 |
Australia and Sierra Leone: Comparison Charts
Australia and Sierra Leone economies compared
| Year | GDP | |
|---|---|---|
|
Australia
|
Sierra Leone
|
|
| 2024 | $1,757,022,451,653 | $6,971,127,235 |
| 2023 | $1,734,451,264,656 | $6,415,852,767 |
| 2022 | $1,695,627,535,476 | $7,121,125,278 |
| 2021 | $1,560,617,493,203 | $7,166,931,485 |
| 2020 | $1,333,336,461,648 | $6,688,307,703 |
| 2019 | $1,398,349,602,956 | $6,523,577,594 |
| 2018 | $1,433,144,978,762 | $6,390,514,689 |
| 2017 | $1,330,890,554,614 | $5,749,846,528 |
| 2016 | $1,211,588,128,418 | $6,084,297,211 |
| 2015 | $1,356,805,839,936 | $6,788,352,975 |
| 2014 | $1,474,677,007,566 | $7,686,138,791 |
| 2013 | $1,583,737,461,925 | $7,502,762,863 |
| 2012 | $1,552,728,401,402 | $6,141,666,509 |
| 2011 | $1,402,939,868,653 | $4,861,632,885 |
| 2010 | $1,152,566,632,022 | $4,262,805,967 |
| 2009 | $931,761,689,771 | $3,953,403,098 |
| 2008 | $1,058,448,244,064 | $4,157,895,298 |
| 2007 | $856,603,595,823 | $3,632,957,611 |
| 2006 | $749,708,370,333 | $3,263,697,467 |
| 2005 | $696,811,489,613 | $2,545,275,313 |
| 2004 | $615,643,050,221 | $2,237,350,687 |
| 2003 | $468,517,181,130 | $2,142,618,046 |
| 2002 | $396,436,967,263 | $1,933,863,911 |
| 2001 | $380,360,222,861 | $1,681,473,894 |
| 2000 | $416,901,962,163 | $635,866,404 |
| 1999 | $390,347,787,943 | $669,386,624 |
| 1998 | $400,361,527,505 | $672,368,187 |
| 1997 | $436,321,902,767 | $850,232,760 |
| 1996 | $401,962,517,479 | $941,709,423 |
| 1995 | $368,725,126,225 | $870,740,292 |
| 1994 | $323,269,456,935 | $911,853,802 |
| 1993 | $312,568,858,910 | $768,867,883 |
| 1992 | $325,982,966,981 | $679,940,814 |
| 1991 | $326,416,407,861 | $779,981,987 |
| 1990 | $311,840,666,465 | $649,644,098 |
| 1989 | $300,264,309,002 | $932,974,420 |
| 1988 | $236,461,079,970 | $1,055,083,933 |
| 1987 | $189,726,707,253 | $660,106,336 |
| 1986 | $182,707,050,923 | $490,181,457 |
| 1985 | $180,861,108,959 | $856,890,459 |
| 1984 | $193,749,932,078 | $1,087,471,862 |
| 1983 | $177,523,719,680 | $995,104,305 |
| 1982 | $194,323,071,831 | $1,295,361,886 |
| 1981 | $177,151,979,566 | $1,114,830,472 |
| 1980 | $150,200,557,103 | $1,100,685,845 |
| 1979 | $135,093,718,051 | $1,109,374,911 |
| 1978 | $118,660,813,780 | $960,728,339 |
| 1977 | $110,504,702,914 | $691,777,584 |
| 1976 | $105,209,354,856 | $594,895,942 |
| 1975 | $97,440,939,506 | $679,336,344 |
| 1974 | $89,086,219,602 | $648,590,643 |
| 1973 | $63,923,126,201 | $575,230,724 |
| 1972 | $52,117,990,654 | $465,381,340 |
| 1971 | $45,283,847,245 | $419,549,305 |
| 1970 | $41,395,206,623 | $434,410,974 |
| 1969 | $36,738,245,878 | $408,690,163 |
| 1968 | $32,763,365,242 | $329,859,732 |
| 1967 | $30,487,524,878 | $348,795,303 |
| 1966 | $27,349,284,376 | $375,479,850 |
| 1965 | $26,014,244,162 | $359,379,856 |
| 1964 | $23,835,843,814 | $371,847,461 |
| 1963 | $21,573,443,452 | $348,547,279 |
| 1962 | $19,953,923,193 | $342,721,416 |
| 1961 | $19,713,123,154 | $327,834,191 |
| 1960 | $18,635,682,982 | $322,009,962 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/australia/sierra-leone | CC BY 
Australia and Sierra Leone economies compared
| Year | GDP per capita | |
|---|---|---|
|
Australia
|
Sierra Leone
|
|
| 2024 | $64,604 | $807 |
| 2023 | $65,058 | $758 |
| 2022 | $65,170 | $860 |
| 2021 | $60,759 | $885 |
| 2020 | $51,983 | $845 |
| 2019 | $55,195 | $844 |
| 2018 | $57,410 | $846 |
| 2017 | $54,118 | $779 |
| 2016 | $50,084 | $844 |
| 2015 | $56,970 | $965 |
| 2014 | $62,817 | $1,118 |
| 2013 | $68,477 | $1,117 |
| 2012 | $68,301 | $938 |
| 2011 | $62,799 | $761 |
| 2010 | $52,314 | $685 |
| 2009 | $42,955 | $653 |
| 2008 | $49,811 | $705 |
| 2007 | $41,128 | $632 |
| 2006 | $36,659 | $580 |
| 2005 | $34,535 | $463 |
| 2004 | $30,886 | $418 |
| 2003 | $23,758 | $414 |
| 2002 | $20,335 | $389 |
| 2001 | $19,734 | $358 |
| 2000 | $21,909 | $143.7 |
| 1999 | $20,750 | $155 |
| 1998 | $21,516 | $156.5 |
| 1997 | $23,683 | $199.9 |
| 1996 | $22,056 | $224.3 |
| 1995 | $20,479 | $208.4 |
| 1994 | $18,156 | $218.5 |
| 1993 | $17,725 | $185 |
| 1992 | $18,650 | $163.2 |
| 1991 | $18,885 | $183.7 |
| 1990 | $18,274 | $154.8 |
| 1989 | $17,858 | $231.3 |
| 1988 | $14,303 | $268.2 |
| 1987 | $11,666 | $172.4 |
| 1986 | $11,406 | $131.5 |
| 1985 | $11,455 | $235.5 |
| 1984 | $12,436 | $306 |
| 1983 | $11,532 | $285.8 |
| 1982 | $12,798 | $380 |
| 1981 | $11,871 | $334 |
| 1980 | $10,223 | $336 |
| 1979 | $9,308 | $346 |
| 1978 | $8,264 | $305 |
| 1977 | $7,786 | $224.2 |
| 1976 | $7,497 | $196.4 |
| 1975 | $7,014 | $228.4 |
| 1974 | $6,492 | $222.1 |
| 1973 | $4,778 | $200.6 |
| 1972 | $3,955 | $165.4 |
| 1971 | $3,500 | $151.8 |
| 1970 | $3,310 | $160.2 |
| 1969 | $2,996 | $153.6 |
| 1968 | $2,728 | $126.3 |
| 1967 | $2,584 | $136.1 |
| 1966 | $2,347 | $149.3 |
| 1965 | $2,284 | $145.6 |
| 1964 | $2,134 | $153.4 |
| 1963 | $1,970 | $146.3 |
| 1962 | $1,858 | $146.3 |
| 1961 | $1,880 | $142.3 |
| 1960 | $1,813 | $142 |
Data sources: World Bank | Economy & Growth (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/australia/sierra-leone | CC BY
Australia vs. Sierra Leone life expectancy calculator
| Year | Life expectancy, years | |
|---|---|---|
|
Australia
|
Sierra Leone
|
|
| 2026 | 84.3 | 62.3 |
| 2025 | 84.2 | 62.2 |
| 2024 | 84.1 | 62 |
| 2023 | 83.9 | 61.8 |
| 2022 | 82.8 | 61.3 |
| 2021 | 83.6 | 60.3 |
| 2020 | 83.7 | 59.7 |
| 2019 | 83.2 | 59.6 |
| 2018 | 83.3 | 59.1 |
| 2017 | 82.7 | 57.8 |
| 2016 | 82.8 | 56.9 |
| 2015 | 82.6 | 55.5 |
| 2014 | 82.5 | 54.3 |
| 2013 | 82.6 | 54.1 |
| 2012 | 82.3 | 53.2 |
| 2011 | 82.1 | 52.6 |
| 2010 | 82 | 51.9 |
| 2009 | 81.7 | 51.3 |
| 2008 | 81.4 | 50.7 |
| 2007 | 81.2 | 50 |
| 2006 | 81.3 | 49.5 |
| 2005 | 81.1 | 48.3 |
| 2004 | 80.7 | 47.5 |
| 2003 | 80.4 | 46.8 |
| 2002 | 80.1 | 46.2 |
| 2001 | 80 | 45.4 |
| 2000 | 79.6 | 44.8 |
| 1999 | 79.3 | 42 |
| 1998 | 79 | 42.7 |
| 1997 | 78.6 | 43.6 |
| 1996 | 78.3 | 43.5 |
| 1995 | 78.3 | 42.6 |
| 1994 | 77.9 | 42.8 |
| 1993 | 78 | 43.4 |
| 1992 | 77.5 | 43.5 |
| 1991 | 77.5 | 43.3 |
| 1990 | 77 | 43.7 |
| 1989 | 76.2 | 43.7 |
| 1988 | 76.3 | 43.8 |
| 1987 | 76.1 | 43.7 |
| 1986 | 76.1 | 43.5 |
| 1985 | 75.4 | 43.6 |
| 1984 | 75.5 | 43.6 |
| 1983 | 75.4 | 43.5 |
| 1982 | 74.7 | 43.3 |
| 1981 | 74.8 | 43.1 |
| 1980 | 74.6 | 42.8 |
| 1979 | 74.3 | 42.5 |
| 1978 | 73.7 | 42.2 |
| 1977 | 73.5 | 41.8 |
| 1976 | 72.8 | 41.4 |
| 1975 | 72.8 | 41 |
| 1974 | 71.8 | 40.4 |
| 1973 | 72.1 | 40 |
| 1972 | 71.8 | 39.5 |
| 1971 | 71.5 | 39.1 |
| 1970 | 70.7 | 38.6 |
| 1969 | 71.1 | 38.2 |
| 1968 | 70.7 | 37.8 |
| 1967 | 71 | 37.3 |
| 1966 | 70.7 | 36.6 |
| 1965 | 70.8 | 35.9 |
| 1964 | 70.6 | 35.3 |
| 1963 | 71 | 34.7 |
| 1962 | 70.9 | 34.2 |
| 1961 | 71.1 | 33.6 |
| 1960 | 70.9 | 33.1 |
| 1959 | 70.4 | 32.6 |
| 1958 | 70.9 | 32.1 |
| 1957 | 70.3 | 31.8 |
| 1956 | 70 | 31.3 |
| 1955 | 70.2 | 30.9 |
| 1954 | 69.9 | 30.5 |
| 1953 | 69.7 | 30.1 |
| 1952 | 69.1 | 29.7 |
| 1951 | 68.7 | 29.3 |
| 1950 | 69 | 28.9 |
Data sources: United Nations | World Population Prospects (1950–2026, retrieved 2026-03-10).
GeoRank.org/facts/australia/sierra-leone | CC BY
Australia and Sierra Leone population clocks and comparison
| Year | Population | |
|---|---|---|
|
Australia
|
Sierra Leone
|
|
| 2024 | 27,196,812 | 8,642,022 |
| 2023 | 26,659,922 | 8,460,512 |
| 2022 | 26,018,721 | 8,276,807 |
| 2021 | 25,685,412 | 8,094,602 |
| 2020 | 25,649,248 | 7,912,558 |
| 2019 | 25,334,826 | 7,731,991 |
| 2018 | 24,963,258 | 7,554,563 |
| 2017 | 24,592,588 | 7,379,299 |
| 2016 | 24,190,907 | 7,205,328 |
| 2015 | 23,815,995 | 7,037,655 |
| 2014 | 23,475,686 | 6,876,385 |
| 2013 | 23,128,129 | 6,714,051 |
| 2012 | 22,733,465 | 6,551,080 |
| 2011 | 22,340,024 | 6,387,251 |
| 2010 | 22,031,750 | 6,222,714 |
| 2009 | 21,691,653 | 6,055,646 |
| 2008 | 21,249,199 | 5,894,722 |
| 2007 | 20,827,622 | 5,749,352 |
| 2006 | 20,450,966 | 5,624,466 |
| 2005 | 20,176,844 | 5,501,712 |
| 2004 | 19,932,722 | 5,355,717 |
| 2003 | 19,720,737 | 5,177,687 |
| 2002 | 19,495,210 | 4,971,435 |
| 2001 | 19,274,701 | 4,692,716 |
| 2000 | 19,028,802 | 4,423,611 |
| 1999 | 18,812,264 | 4,318,043 |
| 1998 | 18,607,584 | 4,295,785 |
| 1997 | 18,423,037 | 4,253,716 |
| 1996 | 18,224,767 | 4,199,210 |
| 1995 | 18,004,882 | 4,179,179 |
| 1994 | 17,805,468 | 4,173,105 |
| 1993 | 17,634,808 | 4,157,130 |
| 1992 | 17,478,635 | 4,166,366 |
| 1991 | 17,284,036 | 4,246,267 |
| 1990 | 17,065,128 | 4,196,828 |
| 1989 | 16,814,416 | 4,034,037 |
| 1988 | 16,532,164 | 3,934,517 |
| 1987 | 16,263,874 | 3,829,718 |
| 1986 | 16,018,350 | 3,728,380 |
| 1985 | 15,788,312 | 3,638,438 |
| 1984 | 15,579,391 | 3,558,758 |
| 1983 | 15,393,472 | 3,481,646 |
| 1982 | 15,184,247 | 3,408,183 |
| 1981 | 14,923,260 | 3,338,940 |
| 1980 | 14,692,000 | 3,272,089 |
| 1979 | 14,514,000 | 3,207,499 |
| 1978 | 14,358,000 | 3,145,517 |
| 1977 | 14,192,000 | 3,085,354 |
| 1976 | 14,033,000 | 3,028,820 |
| 1975 | 13,893,000 | 2,974,657 |
| 1974 | 13,723,000 | 2,920,459 |
| 1973 | 13,380,000 | 2,866,955 |
| 1972 | 13,177,000 | 2,814,388 |
| 1971 | 12,937,000 | 2,763,222 |
| 1970 | 12,507,000 | 2,712,286 |
| 1969 | 12,263,000 | 2,661,365 |
| 1968 | 12,009,000 | 2,611,532 |
| 1967 | 11,799,000 | 2,562,384 |
| 1966 | 11,651,000 | 2,514,638 |
| 1965 | 11,388,000 | 2,468,666 |
| 1964 | 11,167,000 | 2,424,390 |
| 1963 | 10,950,000 | 2,382,258 |
| 1962 | 10,742,000 | 2,342,242 |
| 1961 | 10,483,000 | 2,304,227 |
| 1960 | 10,276,477 | 2,268,356 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/australia/sierra-leone | CC BY
Fertility rates in Australia and Sierra Leone
| Year | Fertility rate | |
|---|---|---|
|
Australia
|
Sierra Leone
|
|
| 2023 | 1.5 | 3.79 |
| 2022 | 1.63 | 3.88 |
| 2021 | 1.7 | 3.98 |
| 2020 | 1.58 | 4.08 |
| 2019 | 1.66 | 4.19 |
| 2018 | 1.74 | 4.29 |
| 2017 | 1.74 | 4.39 |
| 2016 | 1.75 | 4.47 |
| 2015 | 1.81 | 4.55 |
| 2014 | 1.83 | 4.7 |
| 2013 | 1.86 | 4.87 |
| 2012 | 1.92 | 5.06 |
| 2011 | 1.93 | 5.21 |
| 2010 | 1.93 | 5.33 |
| 2009 | 1.97 | 5.45 |
| 2008 | 1.98 | 5.56 |
| 2007 | 1.96 | 5.64 |
| 2006 | 1.91 | 5.74 |
| 2005 | 1.81 | 5.81 |
| 2004 | 1.77 | 5.92 |
| 2003 | 1.75 | 6.09 |
| 2002 | 1.76 | 6.23 |
| 2001 | 1.74 | 6.31 |
| 2000 | 1.76 | 6.36 |
| 1999 | 1.76 | 6.42 |
| 1998 | 1.76 | 6.5 |
| 1997 | 1.78 | 6.53 |
| 1996 | 1.8 | 6.55 |
| 1995 | 1.82 | 6.56 |
| 1994 | 1.84 | 6.56 |
| 1993 | 1.86 | 6.57 |
| 1992 | 1.89 | 6.56 |
| 1991 | 1.85 | 6.55 |
| 1990 | 1.9 | 6.57 |
| 1989 | 1.84 | 6.57 |
| 1988 | 1.83 | 6.59 |
| 1987 | 1.85 | 6.61 |
| 1986 | 1.87 | 6.6 |
| 1985 | 1.92 | 6.59 |
| 1984 | 1.84 | 6.59 |
| 1983 | 1.92 | 6.57 |
| 1982 | 1.93 | 6.56 |
| 1981 | 1.94 | 6.55 |
| 1980 | 1.89 | 6.56 |
| 1979 | 1.91 | 6.58 |
| 1978 | 1.95 | 6.59 |
| 1977 | 2.01 | 6.57 |
| 1976 | 2.06 | 6.55 |
| 1975 | 2.15 | 6.55 |
| 1974 | 2.4 | 6.53 |
| 1973 | 2.49 | 6.47 |
| 1972 | 2.74 | 6.45 |
| 1971 | 2.96 | 6.43 |
| 1970 | 2.86 | 6.41 |
| 1969 | 2.89 | 6.39 |
| 1968 | 2.89 | 6.39 |
| 1967 | 2.85 | 6.38 |
| 1966 | 2.88 | 6.35 |
| 1965 | 2.98 | 6.31 |
| 1964 | 3.15 | 6.29 |
| 1963 | 3.33 | 6.26 |
| 1962 | 3.44 | 6.22 |
| 1961 | 3.54 | 6.21 |
| 1960 | 3.45 | 6.18 |
Data sources: World Bank | Health (1960–2023, retrieved 2026-04-06).
GeoRank.org/facts/australia/sierra-leone | CC BY
Australia and Sierra Leone demographics compared
| Year | Median age, years | |
|---|---|---|
|
Australia
|
Sierra Leone
|
|
| 2024 | 39 | 20.5 |
| 2023 | 38.8 | 20.3 |
| 2022 | 38.5 | 20 |
| 2021 | 38.3 | 19.8 |
| 2020 | 38 | 19.6 |
| 2019 | 37.6 | 19.4 |
| 2018 | 37.4 | 19.2 |
| 2017 | 37.4 | 19.1 |
| 2016 | 37.3 | 18.9 |
| 2015 | 37.3 | 18.7 |
| 2014 | 37.3 | 18.6 |
| 2013 | 37.2 | 18.5 |
| 2012 | 37.2 | 18.4 |
| 2011 | 37.1 | 18.3 |
| 2010 | 37 | 18.2 |
| 2009 | 36.9 | 18.1 |
| 2008 | 36.8 | 18.1 |
| 2007 | 36.8 | 18 |
| 2006 | 36.7 | 18 |
| 2005 | 36.5 | 18 |
| 2004 | 36.3 | 17.9 |
| 2003 | 36.1 | 17.9 |
| 2002 | 35.8 | 17.9 |
| 2001 | 35.6 | 18 |
| 2000 | 35.4 | 18 |
| 1999 | 35.1 | 18 |
| 1998 | 34.7 | 18.1 |
| 1997 | 34.3 | 18.1 |
| 1996 | 34 | 18.2 |
| 1995 | 33.6 | 18.2 |
| 1994 | 33.3 | 18.3 |
| 1993 | 33 | 18.4 |
| 1992 | 32.7 | 18.4 |
| 1991 | 32.4 | 18.5 |
| 1990 | 32.1 | 18.5 |
| 1989 | 31.8 | 18.6 |
| 1988 | 31.6 | 18.6 |
| 1987 | 31.3 | 18.7 |
| 1986 | 31.1 | 18.7 |
| 1985 | 30.8 | 18.8 |
| 1984 | 30.5 | 18.9 |
| 1983 | 30.2 | 18.9 |
| 1982 | 29.9 | 19 |
| 1981 | 29.6 | 19.1 |
| 1980 | 29.4 | 19.1 |
| 1979 | 29.1 | 19.2 |
| 1978 | 28.9 | 19.3 |
| 1977 | 28.6 | 19.4 |
| 1976 | 28.4 | 19.5 |
| 1975 | 28.1 | 19.6 |
| 1974 | 28 | 19.8 |
| 1973 | 27.8 | 19.9 |
| 1972 | 27.7 | 20.1 |
| 1971 | 27.7 | 20.2 |
| 1970 | 27.7 | 20.4 |
| 1969 | 27.8 | 20.6 |
| 1968 | 27.9 | 20.7 |
| 1967 | 28 | 20.8 |
| 1966 | 28.1 | 20.9 |
| 1965 | 28.3 | 20.9 |
| 1964 | 28.6 | 21 |
| 1963 | 28.8 | 21 |
| 1962 | 29.1 | 21.1 |
| 1961 | 29.3 | 21.1 |
| 1960 | 29.5 | 21.1 |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/facts/australia/sierra-leone | CC BY
Interactive Maps
Use the buttons below to switch between world maps comparing statistics for Australia and Sierra Leone.
National statistics comparison
Finance
|
Australia
|
Sierra Leone
|
|
|---|---|---|
| GNI, Atlas method |
$1.7T
2024 |
$7.08B
2024 |
| Government expenditure, % of GDP |
38.9%
2024 |
15.6%
2024 |
| Education expenditure, % of GDP |
5.06%
2022 |
2.62%
2023 |
| Military expenditure, % of GDP |
1.88%
2024 |
0.46%
2024 |
| Armed forces personnel |
60,000
2020 |
9,000
2020 |
| Deficit/surplus, % of GDP |
-2.25%
2024 |
-4.53%
2024 |
| Unemployment rate |
3.94%
2024 |
3.19%
2018 |
| Services, % of GDP |
66.1%
2024 |
42.6%
2024 |
| Industry, % of GDP |
25.5%
2024 |
25.6%
2024 |
| Economic freedom index |
80.1
2026 |
49.6
2026 |
| Income share by richest 10% |
25.5%
2020 |
29.4%
2018 |
| Income share by poorest 10% |
2.7%
2020 |
3.4%
2018 |
| Number of millionaires |
1,904,000
2025 |
n/a |
| Percentage of millionaires |
9.2%
2025 |
n/a |
| Number of billionaires |
47
2025 |
n/a |
| Percentage of billionaires |
0.0002%
2025 |
n/a |
| Listed domestic companies |
1,853
2024 |
n/a |
| Market capitalization of domestic companies |
$1.74T
2024 |
n/a |
| Total reserves including gold |
$60.4B
2024 |
$433M
2024 |
| Personal remittances received |
$1.77B
2024 |
$321M
2024 |
| International tourist arrivals |
1,828,000
2020 |
71,000
2019 |
| International tourism as share of exports |
8.71%
2020 |
5.49%
2018 |
| Banked people share |
98%
2024 |
38.6%
2024 |
Energy
|
Australia
|
Sierra Leone
|
|
|---|---|---|
| Energy use, kg of oil equivalent per capita |
4,928 kg
2023 |
n/a |
| GDP PPP per kg equivalent of energy use |
$14.7
2023 |
n/a |
| Carbon dioxide (CO2) emissions |
383 megatons
2024 |
1.46 megatons
2024 |
| CO2 emissions per capita |
14.1 tons
2024 |
0.17 tons
2024 |
| Fossil fuel energy use share |
90.2%
2023 |
n/a |
| Renewable energy use share |
12.3%
2021 |
71.6%
2022 |
| Alternative and nuclear energy use share |
6.26%
2023 |
n/a |
| Net energy imports use share |
-214.5%
2023 |
n/a |
| Electric power consumption per capita |
9,820 kWh
2023 |
n/a |
| Renewable electricity output share |
26.7%
2021 |
75.3%
2021 |
| Hydroelectric share |
6.07%
2023 |
70.5%
2021 |
| Nuclear share |
0%
2021 |
0%
2021 |
| Electricity access |
100%
2023 |
35.5%
2023 |
Society
|
Australia
|
Sierra Leone
|
|
|---|---|---|
| % of world population |
0.33%
2024 |
0.11%
2024 |
| Annual migration change |
+137,109
2025 |
-11,309
2025 |
| Urban population |
87.6%
2024 |
45.4%
2024 |
| Male:Female ratio |
49.6:50.4
2024 |
49.9:50.1
2024 |
| Average male height |
5.87 ft
2025 |
5.46 ft
2025 |
| Average female height |
5.4 ft
2025 |
5.16 ft
2025 |
| Quality of life index |
95.9
2026 |
29.4
2026 |
| Corruption Perceptions Index |
76
2025 |
34
2025 |
| Higher education index |
98
2026 |
20
2026 |
| Homicides per 100K people |
0.85
2023 |
2.14
2020 |
| Road traffic mortality per 100K people |
4.9
2019 |
33
2019 |
| Visa free countries |
169
2025 |
66
2025 |
| Adult literacy rate |
99%
2003 |
48.6%
2022 |
| English speaking |
92.8%
2023 |
83.5%
2023 |
| People using the Internet |
97.1%
2023 |
20.6%
2023 |
Health
|
Australia
|
Sierra Leone
|
|
|---|---|---|
| Government health expenditure per capita |
$6,980
2023 |
$35.8
2023 |
| Out-of-pocket health expenditure per capita |
$1,106
2023 |
$19.5
2023 |
| Life expectancy |
84.3 years
2026 |
62.3 years
2026 |
| Foreign aid share of health expenditure |
0%
2023 |
28.5%
2023 |
| Physicians per 1,000 people |
4.09
2022 |
0.13
2022 |
| Age at first childbirth |
28.7 years
2025 |
19.6 years
2025 |
| Maternal mortality per 100K births |
2
2023 |
354
2023 |
| Mortality rate before reaching 5 years of age |
3.7
2023 |
94.3
2023 |
| Obesity rate |
31%
2022 |
7.32%
2022 |
| Diabetes prevalence |
7.4%
2024 |
4.8%
2024 |
| Air quality index |
94
2026 |
16
2026 |
| Tobacco use prevalence |
13.1%
2022 |
12.9%
2022 |
| Pure alcohol consumption per capita |
10.3 liters
2020 |
0.29 liters
2020 |
Territory
|
Australia
|
Sierra Leone
|
|
|---|---|---|
| % of world land |
5.16%
2026 |
0.05%
2026 |
| Land area per capita |
109,201 sq mi
2024 |
3,225 sq mi
2024 |
| Agricultural land area |
1,402,492 sq mi
2026 |
15,247 sq mi
2026 |
| Forest area |
517,397 sq mi
2026 |
9,559 sq mi
2026 |
| Roads length |
607,623 mi
2017 |
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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