World › Tanzania vs Uganda
Tanzania vs Uganda
Tanzania (Africa)
and Uganda (Africa)
side by side. Each value is the latest available for that country, so the year may differ; the
rank is among all countries of the world.
Over time
with the world for reference
GDP per capita
US$ · 1960-2025
Tanzania
Uganda
World
0
5,000
10k
15k
1960
Tanzania: 275.3
Uganda: 55.38
World: 452.65 1961
Tanzania: 285.16
Uganda: 56.18
World: 471.93 1962
Tanzania: 304
Uganda: 55.5
World: 496.11 1963
Tanzania: 329.01
Uganda: 61.96
World: 525.19 1964
Tanzania: 346.3
Uganda: 68.63
World: 563.85 1965
Tanzania: 342.08
Uganda: 99.95
World: 601.89 1966
Tanzania: 380.5
Uganda: 101.44
World: 638.97 1967
Tanzania: 384.64
Uganda: 102.8
World: 664.4 1968
Tanzania: 399.3
Uganda: 106.85
World: 703.46 1969
Tanzania: 405.45
Uganda: 116.68
World: 761.11 1970
Tanzania: 217.24
Uganda: 122.03
World: 817.68 1971
Tanzania: 224.45
Uganda: 133.47
World: 884.88 1972
Tanzania: 246.55
Uganda: 136.96
World: 1,002 1973
Tanzania: 283.8
Uganda: 152.71
World: 1,201.53 1974
Tanzania: 328.78
Uganda: 183.72
World: 1,362.19 1975
Tanzania: 364.97
Uganda: 201.24
World: 1,488.94 1976
Tanzania: 397.54
Uganda: 203.31
World: 1,589.73 1977
Tanzania: 458.06
Uganda: 237.58
World: 1,766.28 1978
Tanzania: 529.6
Uganda: 190.69
World: 2,055.49 1979
Tanzania: 542.11
Uganda: 164.51
World: 2,335.19 1980
Tanzania: 611.21
Uganda: 93.75
World: 2,587.01 1981
Tanzania: 683.91
Uganda: 98.65
World: 2,628.62 1982
Tanzania: 701.96
Uganda: 156.95
World: 2,554.08 1983
Tanzania: 685.28
Uganda: 157.53
World: 2,561.17 1984
Tanzania: 609.33
Uganda: 247.52
World: 2,614.33 1985
Tanzania: 700.45
Uganda: 234.28
World: 2,690.59 1986
Tanzania: 479.28
Uganda: 253.64
World: 3,118.57 1987
Tanzania: 334.82
Uganda: 392.97
World: 3,487.88 1988
Tanzania: 307.51
Uganda: 395.19
World: 3,829.99 1989
Tanzania: 259.5
Uganda: 310.19
World: 3,930.51 1990
Tanzania: 243.61
Uganda: 244.99
World: 4,338.94 1991
Tanzania: 276.45
Uganda: 182.96
World: 4,453.9 1992
Tanzania: 250.33
Uganda: 152.11
World: 4,679.98 1993
Tanzania: 224.49
Uganda: 165.62
World: 4,685.3 1994
Tanzania: 228.89
Uganda: 198.44
World: 4,967.01 1995
Tanzania: 258.42
Uganda: 278.52
World: 5,463.2 1996
Tanzania: 313.66
Uganda: 284.7
World: 5,507.22 1997
Tanzania: 363.6
Uganda: 286.85
World: 5,408.57 1998
Tanzania: 386.38
Uganda: 292.45
World: 5,302.34 1999
Tanzania: 392.62
Uganda: 257.92
World: 5,401.23 2000
Tanzania: 401.7
Uganda: 258.05
World: 5,512.56 2001
Tanzania: 396.64
Uganda: 236.02
World: 5,404.2 2002
Tanzania: 402.65
Uganda: 241.98
World: 5,539.32 2003
Tanzania: 422.18
Uganda: 250.72
World: 6,129.87 2004
Tanzania: 450.39
Uganda: 292.38
World: 6,818 2005
Tanzania: 483.33
Uganda: 330.41
World: 7,290.57 2006
Tanzania: 475.75
Uganda: 346.52
World: 7,803.19 2007
Tanzania: 543.2
Uganda: 401.39
World: 8,685.33 2008
Tanzania: 675.98
Uganda: 472.84
World: 9,425.74 2009
Tanzania: 693.82
Uganda: 798.95
World: 8,827.04 2010
Tanzania: 736.53
Uganda: 823.49
World: 9,555.07 2011
Tanzania: 775.39
Uganda: 835.62
World: 10,496.93 2012
Tanzania: 861.97
Uganda: 795.22
World: 10,597.85 2013
Tanzania: 963.06
Uganda: 818.29
World: 10,759.35 2014
Tanzania: 1,022.75
Uganda: 896.05
World: 10,912.24 2015
Tanzania: 939.13
Uganda: 862.93
World: 10,191.98 2016
Tanzania: 953.01
Uganda: 752.7
World: 10,239.47 2017
Tanzania: 986.67
Uganda: 765.22
World: 10,784.4 2018
Tanzania: 1,023.11
Uganda: 792.17
World: 11,344.73 2019
Tanzania: 1,063.32
Uganda: 822.17
World: 11,417.6 2020
Tanzania: 1,117.42
Uganda: 845.77
World: 10,999.49 2021
Tanzania: 1,159.86
Uganda: 882.79
World: 12,472.91 2022
Tanzania: 1,207.52
Uganda: 963.07
World: 12,876.24 2023
Tanzania: 1,224
Uganda: 1,002.31
World: 13,313.86 2024
Tanzania: 1,192.61
Uganda: 1,077.91
World: 13,717.09 2025
Tanzania: 1,318.82
Uganda: 1,206.3
World: 14,405.85
1960
1980
1990
2000
2010
2025
Life expectancy at birth
years · 1960-2024
Tanzania
Uganda
World
40
50
60
70
80
1960
Tanzania: 42.6
Uganda: 45.63
World: 50.94 1961
Tanzania: 42.84
Uganda: 46.27
World: 52.8 1962
Tanzania: 43.22
Uganda: 46.82
World: 55.29 1963
Tanzania: 43.62
Uganda: 47.38
World: 55.65 1964
Tanzania: 44.08
Uganda: 47.85
World: 56.1 1965
Tanzania: 44.54
Uganda: 48.3
World: 55.93 1966
Tanzania: 44.94
Uganda: 48.46
World: 56.45 1967
Tanzania: 45.16
Uganda: 49.01
World: 56.9 1968
Tanzania: 45.63
Uganda: 49.29
World: 57.34 1969
Tanzania: 46.04
Uganda: 49.51
World: 57.68 1970
Tanzania: 46.5
Uganda: 49.62
World: 57.94 1971
Tanzania: 46.97
Uganda: 47.15
World: 58.02 1972
Tanzania: 47.44
Uganda: 47.16
World: 58.84 1973
Tanzania: 47.91
Uganda: 46.99
World: 59.3 1974
Tanzania: 48.42
Uganda: 46.86
World: 59.7 1975
Tanzania: 48.92
Uganda: 46.52
World: 60.13 1976
Tanzania: 49.46
Uganda: 46.17
World: 60.45 1977
Tanzania: 49.97
Uganda: 45.84
World: 61.04 1978
Tanzania: 50.35
Uganda: 45.6
World: 61.39 1979
Tanzania: 50.79
Uganda: 45.39
World: 61.84 1980
Tanzania: 51.27
Uganda: 43.45
World: 62.15 1981
Tanzania: 51.7
Uganda: 43.46
World: 62.52 1982
Tanzania: 51.99
Uganda: 43.31
World: 62.87 1983
Tanzania: 52.18
Uganda: 43.49
World: 63.13 1984
Tanzania: 52.15
Uganda: 43.71
World: 63.44 1985
Tanzania: 52.18
Uganda: 45.5
World: 63.73 1986
Tanzania: 52.21
Uganda: 45.65
World: 64.12 1987
Tanzania: 52.18
Uganda: 47.36
World: 64.46 1988
Tanzania: 52.22
Uganda: 47.48
World: 64.67 1989
Tanzania: 52.09
Uganda: 47.49
World: 64.96 1990
Tanzania: 51.99
Uganda: 47.56
World: 65.11 1991
Tanzania: 51.84
Uganda: 47.55
World: 65.3 1992
Tanzania: 51.43
Uganda: 47.67
World: 65.55 1993
Tanzania: 51.22
Uganda: 47.68
World: 65.74 1994
Tanzania: 51.08
Uganda: 47.68
World: 65.96 1995
Tanzania: 51.01
Uganda: 47.71
World: 66.2 1996
Tanzania: 51.13
Uganda: 47.76
World: 66.52 1997
Tanzania: 51.25
Uganda: 48.03
World: 66.83 1998
Tanzania: 51.81
Uganda: 48.26
World: 67.07 1999
Tanzania: 52.4
Uganda: 48.98
World: 67.31 2000
Tanzania: 53.24
Uganda: 49.64
World: 67.65 2001
Tanzania: 54.12
Uganda: 50.58
World: 67.95 2002
Tanzania: 54.94
Uganda: 51.44
World: 68.23 2003
Tanzania: 55.93
Uganda: 52.41
World: 68.52 2004
Tanzania: 56.84
Uganda: 53.7
World: 68.77 2005
Tanzania: 57.68
Uganda: 54.93
World: 69.11 2006
Tanzania: 58.51
Uganda: 56.12
World: 69.47 2007
Tanzania: 59.26
Uganda: 57.25
World: 69.81 2008
Tanzania: 59.9
Uganda: 58.25
World: 70 2009
Tanzania: 60.49
Uganda: 59.16
World: 70.38 2010
Tanzania: 61.13
Uganda: 59.96
World: 70.68 2011
Tanzania: 61.62
Uganda: 60.79
World: 70.97 2012
Tanzania: 62.29
Uganda: 61.58
World: 71.26 2013
Tanzania: 62.79
Uganda: 62.35
World: 71.53 2014
Tanzania: 63.36
Uganda: 63.06
World: 71.78 2015
Tanzania: 63.93
Uganda: 63.83
World: 71.97 2016
Tanzania: 64.4
Uganda: 64.49
World: 72.19 2017
Tanzania: 64.96
Uganda: 65.17
World: 72.37 2018
Tanzania: 65.49
Uganda: 65.78
World: 72.64 2019
Tanzania: 66.01
Uganda: 66.35
World: 72.87 2020
Tanzania: 66.77
Uganda: 66.41
World: 72.18 2021
Tanzania: 66.13
Uganda: 66.45
World: 71.22 2022
Tanzania: 66.88
Uganda: 67.68
World: 72.97 2023
Tanzania: 67
Uganda: 68.25
World: 73.33 2024
Tanzania: 67.21
Uganda: 68.49
World: 73.48
1960
1980
1990
2000
2024
Fertility rate
1960-2024
Tanzania
Uganda
World
2
4
6
8
1960
Tanzania: 6.54
Uganda: 6.91
World: 4.69 1961
Tanzania: 6.56
Uganda: 6.93
World: 4.56 1962
Tanzania: 6.61
Uganda: 6.96
World: 5.02 1963
Tanzania: 6.65
Uganda: 6.98
World: 5.31 1964
Tanzania: 6.68
Uganda: 7.01
World: 5.13 1965
Tanzania: 6.73
Uganda: 7.04
World: 5.08 1966
Tanzania: 6.8
Uganda: 7.07
World: 4.97 1967
Tanzania: 6.86
Uganda: 7.1
World: 4.87 1968
Tanzania: 6.9
Uganda: 7.13
World: 4.98 1969
Tanzania: 6.95
Uganda: 7.12
World: 4.88 1970
Tanzania: 7
Uganda: 7.15
World: 4.84 1971
Tanzania: 7.04
Uganda: 7.18
World: 4.69 1972
Tanzania: 7.05
Uganda: 7.19
World: 4.55 1973
Tanzania: 7.06
Uganda: 7.19
World: 4.42 1974
Tanzania: 7.12
Uganda: 7.19
World: 4.26 1975
Tanzania: 7.1
Uganda: 7.2
World: 4.07 1976
Tanzania: 7.09
Uganda: 7.19
World: 3.97 1977
Tanzania: 7.07
Uganda: 7.18
World: 3.84 1978
Tanzania: 7.06
Uganda: 7.16
World: 3.77 1979
Tanzania: 7.04
Uganda: 7.14
World: 3.76 1980
Tanzania: 6.99
Uganda: 7.11
World: 3.73 1981
Tanzania: 6.93
Uganda: 7.12
World: 3.71 1982
Tanzania: 6.87
Uganda: 7.11
World: 3.72 1983
Tanzania: 6.81
Uganda: 7.07
World: 3.59 1984
Tanzania: 6.72
Uganda: 7.02
World: 3.57 1985
Tanzania: 6.6
Uganda: 7.04
World: 3.53 1986
Tanzania: 6.49
Uganda: 7.08
World: 3.51 1987
Tanzania: 6.41
Uganda: 7.12
World: 3.48 1988
Tanzania: 6.38
Uganda: 7.1
World: 3.39 1989
Tanzania: 6.3
Uganda: 7.05
World: 3.35 1990
Tanzania: 6.2
Uganda: 7.01
World: 3.31 1991
Tanzania: 6.14
Uganda: 6.94
World: 3.13 1992
Tanzania: 6.08
Uganda: 6.91
World: 3.04 1993
Tanzania: 6
Uganda: 6.89
World: 2.97 1994
Tanzania: 5.89
Uganda: 6.9
World: 2.92 1995
Tanzania: 5.82
Uganda: 6.87
World: 2.87 1996
Tanzania: 5.83
Uganda: 6.84
World: 2.82 1997
Tanzania: 5.84
Uganda: 6.86
World: 2.78 1998
Tanzania: 5.81
Uganda: 6.84
World: 2.75 1999
Tanzania: 5.75
Uganda: 6.83
World: 2.72 2000
Tanzania: 5.67
Uganda: 6.79
World: 2.73 2001
Tanzania: 5.62
Uganda: 6.76
World: 2.69 2002
Tanzania: 5.57
Uganda: 6.74
World: 2.66 2003
Tanzania: 5.58
Uganda: 6.67
World: 2.64 2004
Tanzania: 5.6
Uganda: 6.61
World: 2.63 2005
Tanzania: 5.58
Uganda: 6.53
World: 2.61 2006
Tanzania: 5.51
Uganda: 6.43
World: 2.61 2007
Tanzania: 5.4
Uganda: 6.33
World: 2.6 2008
Tanzania: 5.32
Uganda: 6.2
World: 2.6 2009
Tanzania: 5.26
Uganda: 6.12
World: 2.59 2010
Tanzania: 5.23
Uganda: 6.02
World: 2.57 2011
Tanzania: 5.14
Uganda: 5.89
World: 2.55 2012
Tanzania: 5.14
Uganda: 5.73
World: 2.56 2013
Tanzania: 5.16
Uganda: 5.56
World: 2.53 2014
Tanzania: 5.12
Uganda: 5.41
World: 2.52 2015
Tanzania: 5.03
Uganda: 5.25
World: 2.49 2016
Tanzania: 5.01
Uganda: 5.11
World: 2.49 2017
Tanzania: 4.99
Uganda: 4.99
World: 2.46 2018
Tanzania: 4.93
Uganda: 4.87
World: 2.39 2019
Tanzania: 4.87
Uganda: 4.74
World: 2.35 2020
Tanzania: 4.8
Uganda: 4.62
World: 2.28 2021
Tanzania: 4.73
Uganda: 4.51
World: 2.25 2022
Tanzania: 4.67
Uganda: 4.39
World: 2.22 2023
Tanzania: 4.61
Uganda: 4.28
World: 2.2 2024
Tanzania: 4.54
Uganda: 4.17
World: 2.19
1960
1980
1990
2000
2024
Unemployment rate (modelled ILO estimate)
% · 1991-2025
Tanzania
Uganda
World
0
2
4
6
8
1991
Tanzania: 3.6
Uganda: 3.45
World: 5.12 1992
Tanzania: 3.68
Uganda: 3.55
World: 5.28 1993
Tanzania: 3.89
Uganda: 3.49
World: 5.54 1994
Tanzania: 3.86
Uganda: 3.46
World: 5.79 1995
Tanzania: 3.67
Uganda: 3.19
World: 5.92 1996
Tanzania: 3.48
Uganda: 3.17
World: 5.98 1997
Tanzania: 3.34
Uganda: 3.21
World: 6.01 1998
Tanzania: 3.28
Uganda: 3.42
World: 6.16 1999
Tanzania: 3.22
Uganda: 3.46
World: 6.28 2000
Tanzania: 3.13
Uganda: 3.53
World: 6.11 2001
Tanzania: 2.99
Uganda: 3.52
World: 6.19 2002
Tanzania: 3.02
Uganda: 3.5
World: 6.41 2003
Tanzania: 3.05
Uganda: 3.6
World: 6.48 2004
Tanzania: 3.11
Uganda: 2.7
World: 6.33 2005
Tanzania: 3.19
Uganda: 1.9
World: 6.22 2006
Tanzania: 3.3
Uganda: 2.26
World: 5.97 2007
Tanzania: 3.02
Uganda: 2.67
World: 5.77 2008
Tanzania: 2.78
Uganda: 3.04
World: 5.82 2009
Tanzania: 2.5
Uganda: 3.6
World: 6.41 2010
Tanzania: 3.03
Uganda: 3.62
World: 6.28 2011
Tanzania: 3.47
Uganda: 3.52
World: 6.15 2012
Tanzania: 3.22
Uganda: 3.55
World: 6.15 2013
Tanzania: 2.93
Uganda: 1.91
World: 6.1 2014
Tanzania: 2.13
Uganda: 2.36
World: 5.96 2015
Tanzania: 2.01
Uganda: 2.68
World: 6 2016
Tanzania: 1.93
Uganda: 3
World: 5.97 2017
Tanzania: 1.85
Uganda: 3.43
World: 5.9 2018
Tanzania: 1.79
Uganda: 3.25
World: 5.76 2019
Tanzania: 1.74
Uganda: 3.06
World: 5.59 2020
Tanzania: 1.79
Uganda: 3.82
World: 6.59 2021
Tanzania: 1.88
Uganda: 3.42
World: 6.05 2022
Tanzania: 1.57
Uganda: 2.89
World: 5.23 2023
Tanzania: 1.57
Uganda: 2.75
World: 4.85 2024
Tanzania: 1.56
Uganda: 2.74
World: 4.81 2025
Tanzania: 1.57
Uganda: 2.75
World: 4.79
1991
2001
2006
2011
2016
2025
CO₂ emissions per capita (excluding land use)
t · 1970-2024
Tanzania
Uganda
World
0
2
4
6
1970
Tanzania: 0.12
Uganda: 0.09
World: 4.14 1971
Tanzania: 0.11
Uganda: 0.09
World: 4.04 1972
Tanzania: 0.13
Uganda: 0.09
World: 4.16 1973
Tanzania: 0.13
Uganda: 0.08
World: 4.32 1974
Tanzania: 0.11
Uganda: 0.08
World: 4.23 1975
Tanzania: 0.1
Uganda: 0.07
World: 4.14 1976
Tanzania: 0.09
Uganda: 0.09
World: 4.31 1977
Tanzania: 0.09
Uganda: 0.08
World: 4.36 1978
Tanzania: 0.09
Uganda: 0.06
World: 4.42 1979
Tanzania: 0.1
Uganda: 0.06
World: 4.46 1980
Tanzania: 0.09
Uganda: 0.05
World: 4.33 1981
Tanzania: 0.09
Uganda: 0.04
World: 4.18 1982
Tanzania: 0.08
Uganda: 0.04
World: 4.05 1983
Tanzania: 0.08
Uganda: 0.04
World: 4.01 1984
Tanzania: 0.08
Uganda: 0.04
World: 4.07 1985
Tanzania: 0.08
Uganda: 0.04
World: 4.05 1986
Tanzania: 0.08
Uganda: 0.04
World: 4.04 1987
Tanzania: 0.08
Uganda: 0.04
World: 4.1 1988
Tanzania: 0.08
Uganda: 0.05
World: 4.16 1989
Tanzania: 0.08
Uganda: 0.04
World: 4.16 1990
Tanzania: 0.08
Uganda: 0.05
World: 4.15 1991
Tanzania: 0.08
Uganda: 0.05
World: 4.1 1992
Tanzania: 0.07
Uganda: 0.05
World: 4.01 1993
Tanzania: 0.08
Uganda: 0.04
World: 3.97 1994
Tanzania: 0.07
Uganda: 0.04
World: 3.94 1995
Tanzania: 0.1
Uganda: 0.05
World: 3.99 1996
Tanzania: 0.11
Uganda: 0.05
World: 4.01 1997
Tanzania: 0.1
Uganda: 0.05
World: 4.02 1998
Tanzania: 0.09
Uganda: 0.06
World: 3.98 1999
Tanzania: 0.08
Uganda: 0.06
World: 3.95 2000
Tanzania: 0.09
Uganda: 0.06
World: 4.01 2001
Tanzania: 0.09
Uganda: 0.06
World: 4.01 2002
Tanzania: 0.1
Uganda: 0.06
World: 4.02 2003
Tanzania: 0.11
Uganda: 0.07
World: 4.15 2004
Tanzania: 0.14
Uganda: 0.07
World: 4.28 2005
Tanzania: 0.16
Uganda: 0.08
World: 4.39 2006
Tanzania: 0.16
Uganda: 0.09
World: 4.48 2007
Tanzania: 0.15
Uganda: 0.1
World: 4.59 2008
Tanzania: 0.15
Uganda: 0.11
World: 4.56 2009
Tanzania: 0.14
Uganda: 0.12
World: 4.45 2010
Tanzania: 0.16
Uganda: 0.12
World: 4.67 2011
Tanzania: 0.19
Uganda: 0.13
World: 4.76 2012
Tanzania: 0.22
Uganda: 0.13
World: 4.77 2013
Tanzania: 0.24
Uganda: 0.12
World: 4.81 2014
Tanzania: 0.22
Uganda: 0.13
World: 4.78 2015
Tanzania: 0.25
Uganda: 0.15
World: 4.7 2016
Tanzania: 0.26
Uganda: 0.15
World: 4.65 2017
Tanzania: 0.26
Uganda: 0.16
World: 4.67 2018
Tanzania: 0.26
Uganda: 0.17
World: 4.73 2019
Tanzania: 0.29
Uganda: 0.16
World: 4.7 2020
Tanzania: 0.27
Uganda: 0.16
World: 4.47 2021
Tanzania: 0.3
Uganda: 0.18
World: 4.68 2022
Tanzania: 0.32
Uganda: 0.17
World: 4.67 2023
Tanzania: 0.32
Uganda: 0.17
World: 4.68 2024
Tanzania: 0.31
Uganda: 0.17
World: 4.69
1970
1986
1994
2002
2010
2024
Individuals using the internet
% · 2005-2024
Tanzania
Uganda
World
0
20
40
60
80
2005
Tanzania: 1.1
Uganda: 1.74
World: 15.6 2006
Tanzania: 1.3
Uganda: 2.53
World: 17.2 2007
Tanzania: 1.6
Uganda: 3.67
World: 20.2 2008
Tanzania: 1.9
Uganda: 3.88
World: 22.8 2009
Tanzania: 2.4
Uganda: 4.1
World: 25.3 2010
Tanzania: 2.9
Uganda: 4.3
World: 28.4 2011
Tanzania: 3.2
Uganda: 4.6
World: 30.9 2012
Tanzania: 3.95
Uganda: 4.8
World: 33.3 2013
Tanzania: 4.4
Uganda: 5.1
World: 35.3 2014
Tanzania: 7
Uganda: 5.4
World: 37.4 2015
Tanzania: 10
Uganda: 5.7
World: 39.9 2016
Tanzania: 13.5
Uganda: 5.9
World: 43.6 2017
Tanzania: 14.46
Uganda: 7.42
World: 46.3 2018
Tanzania: 15.49
Uganda: 9.33
World: 49.4 2019
Tanzania: 16.59
Uganda: 11.73
World: 53.9 2020
Tanzania: 19.48
Uganda: 7.4
World: 60.1 2021
Tanzania: 22.88
Uganda: 10
World: 63.8 2022
Tanzania: 26.86
Uganda: 9.64
World: 67 2023
Tanzania: 28.43
Uganda: 9.29
World: 69.2 2024
Tanzania: 31.16
Uganda: 8.95
World: 71.2
2005
2011
2014
2017
2024
Population
Human development
Economy
Labour
Health
Food
Education
Society
Refugees
Governance
Environment
Energy
Sources: World Bank (World Development Indicators, Worldwide Governance Indicators), ILO modelled estimates, FAO (FAOSTAT), UNDP (Human Development Report),
UNHCR Refugee Population Statistics Database, Ember (electricity), the Global Carbon Project (CO₂) and the
UN World Population Prospects and World Urbanization Prospects, under CC BY 4.0 and CC BY 3.0 IGO. Ranks are computed by StatsNode in the
latest year for which at least half of the countries have a value.
Sources and licences .