World › São Tomé and Principe vs Seychelles
São Tomé and Principe vs Seychelles
São Tomé and Principe (Africa)
and Seychelles (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$ · 1970-2025
São Tomé and Principe
Seychelles
World
0
5,000
10k
15k
20k
1970
São Tomé and Principe: 479.37
Seychelles: 343.88
World: 817.68 1971
São Tomé and Principe: 470.05
Seychelles: 401.61
World: 884.88 1972
São Tomé and Principe: 511.23
Seychelles: 546.95
World: 1,002 1973
São Tomé and Principe: 676.48
Seychelles: 648.53
World: 1,201.53 1974
São Tomé and Principe: 682.84
Seychelles: 744.51
World: 1,362.19 1975
São Tomé and Principe: 693.15
Seychelles: 806.23
World: 1,488.94 1976
São Tomé and Principe: 585.23
Seychelles: 814.47
World: 1,589.73 1977
São Tomé and Principe: 538.96
Seychelles: 1,044.35
World: 1,766.28 1978
São Tomé and Principe: 586.87
Seychelles: 1,376.55
World: 2,055.49 1979
São Tomé and Principe: 683.16
Seychelles: 2,030.14
World: 2,335.19 1980
São Tomé and Principe: 828.69
Seychelles: 2,478.36
World: 2,587.01 1981
São Tomé and Principe: 829.89
Seychelles: 2,557.21
World: 2,628.62 1982
São Tomé and Principe: 783.43
Seychelles: 2,440.68
World: 2,554.08 1983
São Tomé and Principe: 719.59
Seychelles: 2,426.33
World: 2,561.17 1984
São Tomé and Principe: 735.13
Seychelles: 2,487.65
World: 2,614.33 1985
São Tomé and Principe: 761.41
Seychelles: 2,754.15
World: 2,690.59 1986
São Tomé and Principe: 1,043
Seychelles: 3,368.47
World: 3,118.57 1987
São Tomé and Principe: 1,017.85
Seychelles: 3,871.78
World: 3,487.88 1988
São Tomé and Principe: 846.6
Seychelles: 4,392.2
World: 3,829.99 1989
São Tomé and Principe: 821.36
Seychelles: 4,689.13
World: 3,930.51 1990
São Tomé and Principe: 970.06
Seychelles: 5,642.07
World: 4,338.94 1991
São Tomé and Principe: 855.11
Seychelles: 5,654.64
World: 4,453.9 1992
São Tomé and Principe: 740.47
Seychelles: 6,520.49
World: 4,679.98 1993
São Tomé and Principe: 963.79
Seychelles: 6,978.68
World: 4,685.3 1994
São Tomé and Principe: 989.5
Seychelles: 6,974.87
World: 4,967.01 1995
São Tomé and Principe: 768.71
Seychelles: 7,180.67
World: 5,463.2 1996
São Tomé and Principe: 987.05
Seychelles: 7,004.34
World: 5,507.22 1997
São Tomé and Principe: 661.67
Seychelles: 7,746.7
World: 5,408.57 1998
São Tomé and Principe: 513.57
Seychelles: 8,209.51
World: 5,302.34 1999
São Tomé and Principe: 542.69
Seychelles: 8,243.24
World: 5,401.23 2000
São Tomé and Principe: 529.09
Seychelles: 8,063.66
World: 5,512.56 2001
São Tomé and Principe: 518.88
Seychelles: 8,153.3
World: 5,404.2 2002
São Tomé and Principe: 568.1
Seychelles: 8,864.17
World: 5,539.32 2003
São Tomé and Principe: 663.7
Seychelles: 9,070.28
World: 6,129.87 2004
São Tomé and Principe: 726.56
Seychelles: 10,827.67
World: 6,818 2005
São Tomé and Principe: 844.17
Seychelles: 11,802.11
World: 7,290.57 2006
São Tomé and Principe: 861.97
Seychelles: 12,782.99
World: 7,803.19 2007
São Tomé and Principe: 878.89
Seychelles: 12,669.3
World: 8,685.33 2008
São Tomé and Principe: 1,081.87
Seychelles: 11,265.44
World: 9,425.74 2009
São Tomé and Principe: 1,128.28
Seychelles: 9,747.09
World: 8,827.04 2010
São Tomé and Principe: 1,045.21
Seychelles: 10,934.79
World: 9,555.07 2011
São Tomé and Principe: 1,219.8
Seychelles: 12,110.09
World: 10,496.93 2012
São Tomé and Principe: 1,210.79
Seychelles: 12,337.16
World: 10,597.85 2013
São Tomé and Principe: 1,382.58
Seychelles: 14,821.29
World: 10,759.35 2014
São Tomé and Principe: 1,489.68
Seychelles: 15,188.19
World: 10,912.24 2015
São Tomé and Principe: 1,298.11
Seychelles: 15,333.11
World: 10,191.98 2016
São Tomé and Principe: 1,434.87
Seychelles: 16,566.99
World: 10,239.47 2017
São Tomé and Principe: 1,555.79
Seychelles: 17,480.37
World: 10,784.4 2018
São Tomé and Principe: 1,825.6
Seychelles: 18,440.23
World: 11,344.73 2019
São Tomé and Principe: 1,935.29
Seychelles: 19,141.51
World: 11,417.6 2020
São Tomé and Principe: 2,167.22
Seychelles: 14,041.48
World: 10,999.49 2021
São Tomé and Principe: 2,362.59
Seychelles: 14,982.91
World: 12,472.91 2022
São Tomé and Principe: 2,389.74
Seychelles: 16,682.7
World: 12,876.24 2023
São Tomé and Principe: 2,990.66
Seychelles: 18,130.53
World: 13,313.86 2024
São Tomé and Principe: 3,502.62
Seychelles: 18,364.53
World: 13,717.09 2025
São Tomé and Principe: 4,084.4
Seychelles: 19,449.38
World: 14,405.85
1970
1986
1994
2002
2010
2025
Life expectancy at birth
years · 1960-2024
São Tomé and Principe
Seychelles
World
40
50
60
70
80
1960
São Tomé and Principe: 43.56
Seychelles: 60.53
World: 50.94 1961
São Tomé and Principe: 45.19
Seychelles: 60.61
World: 52.8 1962
São Tomé and Principe: 46.84
Seychelles: 60.69
World: 55.29 1963
São Tomé and Principe: 48.4
Seychelles: 60.94
World: 55.65 1964
São Tomé and Principe: 49.74
Seychelles: 61.2
World: 56.1 1965
São Tomé and Principe: 51.07
Seychelles: 61.5
World: 55.93 1966
São Tomé and Principe: 52.31
Seychelles: 61.73
World: 56.45 1967
São Tomé and Principe: 53.45
Seychelles: 62.1
World: 56.9 1968
São Tomé and Principe: 54.49
Seychelles: 62.67
World: 57.34 1969
São Tomé and Principe: 55.4
Seychelles: 63.28
World: 57.68 1970
São Tomé and Principe: 56.27
Seychelles: 63.99
World: 57.94 1971
São Tomé and Principe: 56.97
Seychelles: 64.66
World: 58.02 1972
São Tomé and Principe: 57.45
Seychelles: 65.37
World: 58.84 1973
São Tomé and Principe: 57.9
Seychelles: 65.97
World: 59.3 1974
São Tomé and Principe: 58.26
Seychelles: 66.48
World: 59.7 1975
São Tomé and Principe: 58.56
Seychelles: 66.91
World: 60.13 1976
São Tomé and Principe: 58.78
Seychelles: 67.3
World: 60.45 1977
São Tomé and Principe: 58.98
Seychelles: 67.68
World: 61.04 1978
São Tomé and Principe: 59.14
Seychelles: 68.03
World: 61.39 1979
São Tomé and Principe: 59.27
Seychelles: 68.34
World: 61.84 1980
São Tomé and Principe: 59.36
Seychelles: 69.6
World: 62.15 1981
São Tomé and Principe: 59.43
Seychelles: 70.19
World: 62.52 1982
São Tomé and Principe: 59.53
Seychelles: 69.32
World: 62.87 1983
São Tomé and Principe: 59.68
Seychelles: 70.38
World: 63.13 1984
São Tomé and Principe: 59.89
Seychelles: 69.55
World: 63.44 1985
São Tomé and Principe: 60.14
Seychelles: 69.7
World: 63.73 1986
São Tomé and Principe: 57.61
Seychelles: 68.66
World: 64.12 1987
São Tomé and Principe: 60.66
Seychelles: 68.24
World: 64.46 1988
São Tomé and Principe: 60.81
Seychelles: 68.7
World: 64.67 1989
São Tomé and Principe: 59.73
Seychelles: 67.97
World: 64.96 1990
São Tomé and Principe: 60.71
Seychelles: 68.11
World: 65.11 1991
São Tomé and Principe: 60.79
Seychelles: 70.71
World: 65.3 1992
São Tomé and Principe: 60.71
Seychelles: 71.21
World: 65.55 1993
São Tomé and Principe: 60.62
Seychelles: 69.47
World: 65.74 1994
São Tomé and Principe: 60.55
Seychelles: 70.73
World: 65.96 1995
São Tomé and Principe: 60.54
Seychelles: 72.48
World: 66.2 1996
São Tomé and Principe: 60.58
Seychelles: 71.56
World: 66.52 1997
São Tomé and Principe: 60.65
Seychelles: 71.21
World: 66.83 1998
São Tomé and Principe: 60.79
Seychelles: 71.75
World: 67.07 1999
São Tomé and Principe: 60.98
Seychelles: 72.67
World: 67.31 2000
São Tomé and Principe: 61.21
Seychelles: 72.78
World: 67.65 2001
São Tomé and Principe: 61.5
Seychelles: 73.25
World: 67.95 2002
São Tomé and Principe: 61.83
Seychelles: 71.09
World: 68.23 2003
São Tomé and Principe: 62.16
Seychelles: 71.03
World: 68.52 2004
São Tomé and Principe: 62.56
Seychelles: 72.66
World: 68.77 2005
São Tomé and Principe: 62.43
Seychelles: 72.13
World: 69.11 2006
São Tomé and Principe: 63.04
Seychelles: 72.22
World: 69.47 2007
São Tomé and Principe: 63.34
Seychelles: 73.14
World: 69.81 2008
São Tomé and Principe: 63.45
Seychelles: 73.16
World: 70 2009
São Tomé and Principe: 63.67
Seychelles: 73.08
World: 70.38 2010
São Tomé and Principe: 63.87
Seychelles: 73.2
World: 70.68 2011
São Tomé and Principe: 64.12
Seychelles: 72.72
World: 70.97 2012
São Tomé and Principe: 64.51
Seychelles: 74.28
World: 71.26 2013
São Tomé and Principe: 64.93
Seychelles: 73.12
World: 71.53 2014
São Tomé and Principe: 65.48
Seychelles: 73.23
World: 71.78 2015
São Tomé and Principe: 66.02
Seychelles: 74.3
World: 71.97 2016
São Tomé and Principe: 66.56
Seychelles: 74.31
World: 72.19 2017
São Tomé and Principe: 67.07
Seychelles: 74.3
World: 72.37 2018
São Tomé and Principe: 67.6
Seychelles: 72.84
World: 72.64 2019
São Tomé and Principe: 68.04
Seychelles: 74.05
World: 72.87 2020
São Tomé and Principe: 67.98
Seychelles: 77.24
World: 72.18 2021
São Tomé and Principe: 68.03
Seychelles: 73.4
World: 71.22 2022
São Tomé and Principe: 69.24
Seychelles: 74.51
World: 72.97 2023
São Tomé and Principe: 69.72
Seychelles: 75.42
World: 73.33 2024
São Tomé and Principe: 69.91
Seychelles: 76.3
World: 73.48
1960
1980
1990
2000
2024
Fertility rate
1960-2024
São Tomé and Principe
Seychelles
World
0
2
4
6
8
1960
São Tomé and Principe: 6.24
Seychelles: 5.31
World: 4.69 1961
São Tomé and Principe: 6.26
Seychelles: 5.42
World: 4.56 1962
São Tomé and Principe: 6.28
Seychelles: 5.51
World: 5.02 1963
São Tomé and Principe: 6.31
Seychelles: 5.61
World: 5.31 1964
São Tomé and Principe: 6.33
Seychelles: 5.69
World: 5.13 1965
São Tomé and Principe: 6.35
Seychelles: 5.72
World: 5.08 1966
São Tomé and Principe: 6.37
Seychelles: 6.13
World: 4.97 1967
São Tomé and Principe: 6.39
Seychelles: 5.9
World: 4.87 1968
São Tomé and Principe: 6.42
Seychelles: 5.61
World: 4.98 1969
São Tomé and Principe: 6.44
Seychelles: 5.48
World: 4.88 1970
São Tomé and Principe: 6.47
Seychelles: 5.31
World: 4.84 1971
São Tomé and Principe: 6.49
Seychelles: 5.69
World: 4.69 1972
São Tomé and Principe: 6.51
Seychelles: 5.16
World: 4.55 1973
São Tomé and Principe: 6.53
Seychelles: 4.78
World: 4.42 1974
São Tomé and Principe: 6.53
Seychelles: 5.1
World: 4.26 1975
São Tomé and Principe: 6.53
Seychelles: 4.75
World: 4.07 1976
São Tomé and Principe: 6.52
Seychelles: 4.09
World: 3.97 1977
São Tomé and Principe: 6.5
Seychelles: 3.75
World: 3.84 1978
São Tomé and Principe: 6.47
Seychelles: 3.92
World: 3.77 1979
São Tomé and Principe: 6.43
Seychelles: 3.66
World: 3.76 1980
São Tomé and Principe: 6.39
Seychelles: 3.79
World: 3.73 1981
São Tomé and Principe: 6.33
Seychelles: 3.67
World: 3.71 1982
São Tomé and Principe: 6.28
Seychelles: 3.13
World: 3.72 1983
São Tomé and Principe: 6.22
Seychelles: 3.22
World: 3.59 1984
São Tomé and Principe: 6.16
Seychelles: 3.24
World: 3.57 1985
São Tomé and Principe: 6.1
Seychelles: 3.09
World: 3.53 1986
São Tomé and Principe: 6.05
Seychelles: 3.07
World: 3.51 1987
São Tomé and Principe: 5.99
Seychelles: 2.92
World: 3.48 1988
São Tomé and Principe: 5.94
Seychelles: 2.79
World: 3.39 1989
São Tomé and Principe: 5.88
Seychelles: 2.67
World: 3.35 1990
São Tomé and Principe: 5.83
Seychelles: 2.61
World: 3.31 1991
São Tomé and Principe: 5.77
Seychelles: 2.69
World: 3.13 1992
São Tomé and Principe: 5.7
Seychelles: 2.53
World: 3.04 1993
São Tomé and Principe: 5.64
Seychelles: 2.58
World: 2.97 1994
São Tomé and Principe: 5.56
Seychelles: 2.6
World: 2.92 1995
São Tomé and Principe: 5.55
Seychelles: 2.36
World: 2.87 1996
São Tomé and Principe: 5.47
Seychelles: 2.31
World: 2.82 1997
São Tomé and Principe: 5.4
Seychelles: 2.1
World: 2.78 1998
São Tomé and Principe: 5.3
Seychelles: 2.04
World: 2.75 1999
São Tomé and Principe: 5.23
Seychelles: 2.04
World: 2.72 2000
São Tomé and Principe: 5.16
Seychelles: 2.08
World: 2.73 2001
São Tomé and Principe: 5.1
Seychelles: 1.98
World: 2.69 2002
São Tomé and Principe: 5.06
Seychelles: 2.04
World: 2.66 2003
São Tomé and Principe: 5.01
Seychelles: 2.06
World: 2.64 2004
São Tomé and Principe: 4.96
Seychelles: 2.01
World: 2.63 2005
São Tomé and Principe: 4.94
Seychelles: 2.2
World: 2.61 2006
São Tomé and Principe: 4.93
Seychelles: 2.11
World: 2.61 2007
São Tomé and Principe: 4.96
Seychelles: 2.24
World: 2.6 2008
São Tomé and Principe: 4.91
Seychelles: 2.33
World: 2.6 2009
São Tomé and Principe: 4.84
Seychelles: 2.38
World: 2.59 2010
São Tomé and Principe: 4.77
Seychelles: 2.13
World: 2.57 2011
São Tomé and Principe: 4.72
Seychelles: 2.3
World: 2.55 2012
São Tomé and Principe: 4.66
Seychelles: 2.32
World: 2.56 2013
São Tomé and Principe: 4.58
Seychelles: 2.21
World: 2.53 2014
São Tomé and Principe: 4.49
Seychelles: 2.19
World: 2.52 2015
São Tomé and Principe: 4.35
Seychelles: 2.26
World: 2.49 2016
São Tomé and Principe: 4.2
Seychelles: 2.33
World: 2.49 2017
São Tomé and Principe: 4.07
Seychelles: 2.34
World: 2.46 2018
São Tomé and Principe: 3.98
Seychelles: 2.34
World: 2.39 2019
São Tomé and Principe: 3.9
Seychelles: 2.31
World: 2.35 2020
São Tomé and Principe: 3.83
Seychelles: 2.2
World: 2.28 2021
São Tomé and Principe: 3.76
Seychelles: 2.38
World: 2.25 2022
São Tomé and Principe: 3.7
Seychelles: 2.2
World: 2.22 2023
São Tomé and Principe: 3.64
Seychelles: 2.18
World: 2.2 2024
São Tomé and Principe: 3.6
Seychelles: 1.85
World: 2.19
1960
1980
1990
2000
2024
CO₂ emissions per capita (excluding land use)
t · 1970-2024
São Tomé and Principe
Seychelles
World
0
5
10
15
1970
São Tomé and Principe: 0.19
Seychelles: 1.99
World: 4.14 1971
São Tomé and Principe: 0.18
Seychelles: 1.95
World: 4.04 1972
São Tomé and Principe: 0.18
Seychelles: 1.9
World: 4.16 1973
São Tomé and Principe: 0.18
Seychelles: 1.94
World: 4.32 1974
São Tomé and Principe: 0.19
Seychelles: 2.05
World: 4.23 1975
São Tomé and Principe: 0.19
Seychelles: 2.08
World: 4.14 1976
São Tomé and Principe: 0.19
Seychelles: 2.12
World: 4.31 1977
São Tomé and Principe: 0.2
Seychelles: 2.15
World: 4.36 1978
São Tomé and Principe: 0.19
Seychelles: 2.17
World: 4.42 1979
São Tomé and Principe: 0.22
Seychelles: 2.48
World: 4.46 1980
São Tomé and Principe: 0.21
Seychelles: 2.41
World: 4.33 1981
São Tomé and Principe: 0.2
Seychelles: 1.83
World: 4.18 1982
São Tomé and Principe: 0.18
Seychelles: 1.54
World: 4.05 1983
São Tomé and Principe: 0.19
Seychelles: 2.92
World: 4.01 1984
São Tomé and Principe: 0.18
Seychelles: 2.95
World: 4.07 1985
São Tomé and Principe: 0.18
Seychelles: 3.06
World: 4.05 1986
São Tomé and Principe: 0.2
Seychelles: 3
World: 4.04 1987
São Tomé and Principe: 0.27
Seychelles: 4.3
World: 4.1 1988
São Tomé and Principe: 0.24
Seychelles: 5.83
World: 4.16 1989
São Tomé and Principe: 0.22
Seychelles: 5.55
World: 4.16 1990
São Tomé and Principe: 0.31
Seychelles: 3.83
World: 4.15 1991
São Tomé and Principe: 0.41
Seychelles: 5.39
World: 4.1 1992
São Tomé and Principe: 0.34
Seychelles: 4.51
World: 4.01 1993
São Tomé and Principe: 0.33
Seychelles: 4.43
World: 3.97 1994
São Tomé and Principe: 0.39
Seychelles: 4.3
World: 3.94 1995
São Tomé and Principe: 0.39
Seychelles: 4.52
World: 3.99 1996
São Tomé and Principe: 0.4
Seychelles: 4.61
World: 4.01 1997
São Tomé and Principe: 0.39
Seychelles: 4.8
World: 4.02 1998
São Tomé and Principe: 0.4
Seychelles: 4.82
World: 3.98 1999
São Tomé and Principe: 0.41
Seychelles: 4.93
World: 3.95 2000
São Tomé and Principe: 0.38
Seychelles: 9.3
World: 4.01 2001
São Tomé and Principe: 0.38
Seychelles: 10.32
World: 4.01 2002
São Tomé and Principe: 0.43
Seychelles: 9.06
World: 4.02 2003
São Tomé and Principe: 0.47
Seychelles: 9.24
World: 4.15 2004
São Tomé and Principe: 0.52
Seychelles: 12.87
World: 4.28 2005
São Tomé and Principe: 0.55
Seychelles: 11.64
World: 4.39 2006
São Tomé and Principe: 0.57
Seychelles: 12.41
World: 4.48 2007
São Tomé and Principe: 0.58
Seychelles: 10.2
World: 4.59 2008
São Tomé and Principe: 0.6
Seychelles: 10.59
World: 4.56 2009
São Tomé and Principe: 0.64
Seychelles: 11.69
World: 4.45 2010
São Tomé and Principe: 0.68
Seychelles: 10.22
World: 4.67 2011
São Tomé and Principe: 0.69
Seychelles: 8.94
World: 4.76 2012
São Tomé and Principe: 0.7
Seychelles: 10.04
World: 4.77 2013
São Tomé and Principe: 0.69
Seychelles: 8.92
World: 4.81 2014
São Tomé and Principe: 0.67
Seychelles: 10.14
World: 4.78 2015
São Tomé and Principe: 0.7
Seychelles: 10.56
World: 4.7 2016
São Tomé and Principe: 0.72
Seychelles: 11.62
World: 4.65 2017
São Tomé and Principe: 0.72
Seychelles: 12.03
World: 4.67 2018
São Tomé and Principe: 0.73
Seychelles: 10.39
World: 4.73 2019
São Tomé and Principe: 0.75
Seychelles: 9.17
World: 4.7 2020
São Tomé and Principe: 0.71
Seychelles: 8.52
World: 4.47 2021
São Tomé and Principe: 0.71
Seychelles: 7.94
World: 4.68 2022
São Tomé and Principe: 0.62
Seychelles: 7.03
World: 4.67 2023
São Tomé and Principe: 0.63
Seychelles: 7.01
World: 4.68 2024
São Tomé and Principe: 0.63
Seychelles: 7.24
World: 4.69
1970
1986
1994
2002
2010
2024
Individuals using the internet
% · 2005-2024
São Tomé and Principe
Seychelles
World
0
20
40
60
80
100
2005
São Tomé and Principe: 13.76
Seychelles: 25.41
World: 15.6 2006
São Tomé and Principe: 14.18
Seychelles: 34.95
World: 17.2 2007
São Tomé and Principe: 14.59
Seychelles: 38.38
World: 20.2 2008
São Tomé and Principe: 15.48
Seychelles: 40.44
World: 22.8 2010
São Tomé and Principe: 18.75
Seychelles: 41
World: 28.4 2011
São Tomé and Principe: 20.16
Seychelles: 43.16
World: 30.9 2012
São Tomé and Principe: 21.57
Seychelles: 47.08
World: 33.3 2013
São Tomé and Principe: 23
Seychelles: 50.4
World: 35.3 2014
São Tomé and Principe: 24.41
Seychelles: 51.25
World: 37.4 2015
São Tomé and Principe: 25.82
Seychelles: 54.26
World: 39.9 2016
São Tomé and Principe: 28
Seychelles: 56.51
World: 43.6 2017
São Tomé and Principe: 32.62
Seychelles: 62.55
World: 46.3 2018
São Tomé and Principe: 37.99
Seychelles: 69.24
World: 49.4 2019
São Tomé and Principe: 44.26
Seychelles: 76.63
World: 53.9 2020
São Tomé and Principe: 51.55
Seychelles: 79.25
World: 60.1 2021
São Tomé and Principe: 54.95
Seychelles: 82
World: 63.8 2022
São Tomé and Principe: 58.57
Seychelles: 84.83
World: 67 2023
São Tomé and Principe: 58.7
Seychelles: 86
World: 69.2 2024
São Tomé and Principe: 59.12
Seychelles: 87.82
World: 71.2
2005
2012
2015
2018
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 .