1. | United States | 4.58 $ | |
2. | Switzerland | 4.24 $ | |
3. | Japan | 3.88 $ | |
4. | Canada | 3.76 $ | |
5. | Sweden | 3.59 $ | |
6. | Germany | 3.31 $ | |
7. | South Korea | 3.21 $ | |
8. | Netherlands | 3.13 $ | |
9. | Malta | 3.11 $ | |
10. | Taiwan | 3.09 $ | |
11. | Norway | 3.08 $ | |
12. | Latvia | 2.98 $ | |
13. | Singapore | 2.89 $ | |
14. | Italy | 2.84 $ | |
15. | Finland | 2.77 $ | |
16. | Cyprus | 2.72 $ | |
17. | Israel | 2.71 $ | |
18. | Croatia | 2.71 $ | |
19. | Slovenia | 2.70 $ | |
20. | Lithuania | 2.60 $ | |
21. | Luxembourg | 2.57 $ | |
22. | Austria | 2.54 $ | |
23. | France | 2.51 $ | |
24. | Greece | 2.48 $ | |
25. | Serbia | 2.48 $ | |
26. | Denmark | 2.41 $ | |
27. | Hong Kong (China) | 2.39 $ | |
28. | Czech Republic | 2.36 $ | |
29. | Armenia | 2.36 $ | |
30. | Azerbaijan | 2.35 $ | |
31. | Estonia | 2.34 $ | |
32. | Iran | 2.32 $ | |
33. | Nigeria | 2.32 $ | |
34. | Belgium | 2.30 $ | |
35. | Panama | 2.27 $ | |
36. | Montenegro | 2.26 $ | |
37. | Australia | 2.23 $ | |
38. | Palestine | 2.21 $ | |
39. | United Arab Emirates | 2.20 $ | |
40. | Albania | 2.19 $ | |
41. | United Kingdom | 2.16 $ | |
42. | Saudi Arabia | 2.13 $ | |
43. | Costa Rica | 2.12 $ | |
44. | Qatar | 2.12 $ | |
45. | Mauritius | 2.09 $ | |
46. | Bulgaria | 2.06 $ | |
47. | Cuba | 2.06 $ | |
48. | New Zealand | 1.97 $ | |
49. | Bosnia And Herzegovina | 1.95 $ | |
50. | Slovakia | 1.92 $ | |
51. | Hungary | 1.91 $ | |
52. | Kuwait | 1.88 $ | |
53. | Oman | 1.81 $ | |
54. | Georgia | 1.81 $ | |
55. | Ireland | 1.78 $ | |
56. | Chile | 1.73 $ | |
57. | Romania | 1.73 $ | |
58. | Morocco | 1.73 $ | |
59. | Turkey | 1.72 $ | |
60. | Jordan | 1.68 $ | |
61. | Uzbekistan | 1.67 $ | |
62. | Moldova | 1.62 $ | |
63. | Argentina | 1.61 $ | |
64. | Mexico | 1.61 $ | |
65. | South Africa | 1.60 $ | |
66. | Algeria | 1.59 $ | |
67. | Kazakhstan | 1.57 $ | |
68. | Portugal | 1.55 $ | |
69. | Spain | 1.54 $ | |
70. | Kenya | 1.53 $ | |
71. | Uruguay | 1.53 $ | |
72. | Iraq | 1.53 $ | |
73. | North Macedonia | 1.52 $ | |
74. | Poland | 1.46 $ | |
75. | Ecuador | 1.45 $ | |
76. | Malaysia | 1.39 $ | |
77. | Ukraine | 1.38 $ | |
78. | Thailand | 1.33 $ | |
79. | Tunisia | 1.31 $ | |
80. | Venezuela | 1.26 $ | |
81. | Pakistan | 1.24 $ | |
82. | Colombia | 1.20 $ | |
83. | Brazil | 1.16 $ | |
84. | Peru | 1.15 $ | |
85. | Belarus | 1.12 $ | |
86. | Libya | 1.12 $ | |
87. | Russia | 1.11 $ | |
88. | Bolivia | 1.00 $ | |
89. | China | 0.99 $ | |
90. | Philippines | 0.95 $ | |
91. | Indonesia | 0.94 $ | |
92. | Vietnam | 0.94 $ | |
93. | Nepal | 0.83 $ | |
94. | Sri Lanka | 0.79 $ | |
95. | Egypt | 0.75 $ | |
96. | India | 0.72 $ | |
97. | Bangladesh | 0.59 $ |