1789 Ranking
    1. France 0.55
    2. Australia 0.49
    3. Denmark 0.45
    4. Montenegro 0.39
    5. Sweden 0.32
    6. India 0.25
    7. Turkey 0.24
    8. Cuba 0.23
    9. Austria 0.21
    10. Belgium 0.21
    11. Hungary 0.19
    12. United States 0.18
    13. Afghanistan 0.18
    14. Spain 0.17
    15. Portugal 0.15
    16. Dominican Republic 0.12
    17. Brazil 0.12
    18. Poland 0.11
    19. Oman 0.11
    20. Mexico 0.10
    21. Baden 0.10
    22. Guatemala 0.09
    23. Netherlands 0.09
    24. Romania 0.09
    25. China 0.08
    26. Haiti 0.08
    27. United Kingdom 0.08
    28. Libya 0.08
    29. Germany 0.08
    30. Morocco 0.08
    31. Norway 0.07
    32. Japan 0.07
    33. Saudi Arabia 0.07
    34. Kuwait 0.06
    35. Two Sicilies 0.06
    36. South Korea 0.06
    37. Russia 0.06
    38. Ethiopia 0.06
    39. Egypt 0.06
    40. Yemen 0.06
    41. Colombia 0.05
    42. Bavaria 0.05
    43. Vatican 0.05
    44. Uzbekistan 0.05
    45. Saxony 0.04
    46. Venezuela 0.04
    47. Chile 0.04
    48. Thailand 0.03
    49. Tunisia 0.02
    50. Iran 0.02
    51. Nepal 0.01
    2019 Ranking
    1. Denmark 0.98
    2. Finland 0.97
    3. Norway 0.97
    4. Greece 0.96
    5. Italy 0.95
    6. Germany 0.94
    7. Sweden 0.94
    8. Switzerland 0.94
    9. Jamaica 0.94
    10. Luxembourg 0.93
    11. Canada 0.93
    12. Poland 0.93
    13. Belgium 0.92
    14. New Zealand 0.92
    15. Ireland 0.92
    16. Uruguay 0.91
    17. Mauritius 0.91
    18. Estonia 0.91
    19. Costa Rica 0.90
    20. Spain 0.90
    21. Belarus 0.89
    22. Lithuania 0.89
    23. Netherlands 0.87
    24. Benin 0.87
    25. Cyprus 0.87
    26. Taiwan 0.86
    27. France 0.86
    28. Tunisia 0.85
    29. Japan 0.84
    30. Czech Republic 0.84
    31. Australia 0.84
    32. Mali 0.84
    33. Cuba 0.84
    34. Burkina Faso 0.83
    35. Cape Verde 0.83
    36. Vanuatu 0.83
    37. United States 0.83
    38. Slovakia 0.83
    39. Latvia 0.83
    40. Ghana 0.83
    41. Bhutan 0.83
    42. Niger 0.82
    43. Slovenia 0.82
    44. Portugal 0.82
    45. Bulgaria 0.81
    46. Senegal 0.81
    47. Barbados 0.81
    48. Iceland 0.81
    49. South Korea 0.81
    50. Israel 0.81
    51. United Kingdom 0.81
    52. Saint Thomas and Principe 0.80
    53. Argentina 0.80
    54. South Africa 0.79
    55. Comoros 0.79
    56. Austria 0.79
    57. Liberia 0.79
    58. Bolivia 0.78
    59. Armenia 0.78
    60. Malta 0.78
    61. Tanzania 0.78
    62. Central African Republic 0.76
    63. Suriname 0.76
    64. Georgia 0.76
    65. Trinidad and Tobago 0.75
    66. Mexico 0.75
    67. Dominican Republic 0.75
    68. Lesotho 0.75
    69. Mongolia 0.75
    70. Algeria 0.74
    71. Togo 0.73
    72. Gambia 0.73
    73. Sierra Leone 0.73
    74. Libya 0.72
    75. Maldives 0.72
    76. Peru 0.72
    77. Indonesia 0.72
    78. Hong Kong 0.72
    79. Hungary 0.72
    80. Kosovo 0.71
    81. Romania 0.71
    82. Sri Lanka 0.70
    83. Mozambique 0.70
    84. Croatia 0.70
    85. Timor Leste 0.69
    86. Nepal 0.69
    87. Panama 0.68
    88. Namibia 0.68
    89. Zanzibar 0.68
    90. Solomon Islands 0.67
    91. Chile 0.67
    92. Guyana 0.67
    93. Ecuador 0.65
    94. Bosnia and Herzegovina 0.64
    95. Uganda 0.64
    96. Fiji 0.64
    97. Russia 0.64
    98. Vietnam 0.64
    99. Kazakhstan 0.64
    100. Gabon 0.62
    101. Venezuela 0.62
    102. Madagascar 0.62
    103. Serbia 0.62
    104. Botswana 0.61
    105. Malaysia 0.61
    106. Ukraine 0.60
    107. Malawi 0.60
    108. Zambia 0.60
    109. Singapore 0.59
    110. Paraguay 0.58
    111. Moldova 0.58
    112. Cameroon 0.57
    113. Kyrgyzstan 0.56
    114. Thailand 0.56
    115. Djibouti 0.56
    116. Kenya 0.55
    117. Albania 0.54
    118. Morocco 0.53
    119. Seychelles 0.53
    120. Macedonia (F.Y.R.O.M.) 0.52
    121. Guinea Bissau 0.52
    122. Colombia 0.51
    123. Afghanistan 0.51
    124. El Salvador 0.51
    125. Papua New Guinea 0.51
    126. Brazil 0.50
    127. Congo (Kinshasa) 0.48
    128. Ivory Coast 0.48
    129. Montenegro 0.48
    130. Laos 0.48
    131. Congo (Brazzaville) 0.48
    132. Jordan 0.47
    133. Lebanon 0.47
    134. Ethiopia 0.46
    135. Uzbekistan 0.46
    136. Iran 0.46
    137. India 0.46
    138. Somalia 0.45
    139. Kuwait 0.43
    140. Rwanda 0.43
    141. Burundi 0.43
    142. Nicaragua 0.41
    143. Turkey 0.41
    144. Iraq 0.41
    145. Angola 0.40
    146. Somaliland 0.40
    147. Egypt 0.39
    148. Guatemala 0.37
    149. Nigeria 0.37
    150. Philippines 0.35
    151. Guinea 0.34
    152. Pakistan 0.34
    153. Honduras 0.34
    154. Sudan 0.34
    155. Eritrea 0.33
    156. Zimbabwe 0.32
    157. Bangladesh 0.32
    158. China 0.31
    159. Oman 0.29
    160. Mauritania 0.28
    161. South Sudan 0.28
    162. North Korea 0.27
    163. Azerbaijan 0.27
    164. Equatorial Guinea 0.25
    165. Cambodia 0.25
    166. United Arab Emirates 0.22
    167. Haiti 0.22
    168. Turkmenistan 0.21
    169. Swaziland 0.17
    170. Chad 0.15
    171. Tajikistan 0.14
    172. Qatar 0.12
    173. Saudi Arabia 0.12
    174. Yemen 0.09
    175. Bahrain 0.08
    176. Syria 0.04