View list in alphabetical order
Rank		Country	Value	Date of Info
1		Tuvalu	19.1	2018
2		Marshall Islands	17.6	2018
3		United States	16.9	2018
4		Sierra Leone	16.1	2018
5		Micronesia Federated States of	12.6	2018
6		Kiribati	12.1	2018
7		Switzerland	11.9	2018
8		Germany	11.4	2018
9		France	11.3	2018
10		Cuba	11.2	2018
11		Central African Republic	11	2018
11		Japan	11	2018
12		Palau	10.9	2018
12		Sweden	10.9	2018
13		Canada	10.8	2018
14		Austria	10.3	2018
14		Belgium	10.3	2018
15		Denmark	10.1	2018
15		Norway	10.1	2018
16		Armenia	10	2018
16		Netherlands	10	2018
16		United Kingdom	10	2018
16		World	10	2016
17		Argentina	9.6	2018
17		Nauru	9.6	2018
18		Brazil	9.5	2018
19		Afghanistan	9.4	2018
19		Maldives	9.4	2018
19		Portugal	9.4	2018
20		Australia	9.3	2018
20		Lesotho	9.3	2018
20		Malawi	9.3	2018
21		New Zealand	9.2	2018
21		Uruguay	9.2	2018
22		Chile	9.1	2018
23		Finland	9	2018
23		Malta	9	2018
23		Spain	9	2018
24		Bosnia and Herzegovina	8.9	2018
25		Iran	8.7	2018
25		Italy	8.7	2018
26		Nicaragua	8.6	2018
27		Iceland	8.5	2018
27		Serbia	8.5	2018
28		Lebanon	8.4	2018
29		Niue	8.3	2018
29		Slovenia	8.3	2018
29		South Africa	8.3	2018
30		Mozambique	8.2	2018
31		Ecuador	8.1	2018
32		Namibia	8	2018
32		Suriname	8	2018
33		Jordan	7.8	2018
34		Burundi	7.7	2018
34		Czechia	7.7	2018
34		Greece	7.7	2018
34		Haiti	7.7	2018
34		Ukraine	7.7	2018
35		Colombia	7.6	2018
35		Costa Rica	7.6	2018
35		Korea South	7.6	2018
36		Israel	7.5	2018
36		Rwanda	7.5	2018
37		Bulgaria	7.4	2018
38		Niger	7.3	2018
38		Panama	7.3	2018
38		Tunisia	7.3	2018
39		Tajikistan	7.2	2018
40		El Salvador	7.1	2018
40		Georgia	7.1	2018
40		Honduras	7.1	2018
40		San Marino	7.1	2018
41		Guinea-Bissau	7	2018
42		Ireland	6.9	2018
42		Trinidad and Tobago	6.9	2018
43		Croatia	6.8	2018
43		Cyprus	6.8	2018
44		Andorra	6.7	2018
44		Estonia	6.7	2018
44		Hungary	6.7	2018
44		Liberia	6.7	2018
44		Paraguay	6.7	2018
44		Slovakia	6.7	2018
45		Barbados	6.6	2018
45		Dominica	6.6	2018
45		Lithuania	6.6	2018
45		Moldova	6.6	2018
45		North Macedonia	6.6	2018
45		Turkmenistan	6.6	2018
46		Eswatini	6.5	2018
46		Kyrgyzstan	6.5	2018
46		Uganda	6.5	2018
47		Saudi Arabia	6.4	2018
48		Bahamas The	6.3	2018
48		Bolivia	6.3	2018
48		Poland	6.3	2018
48		Sao Tome and Principe	6.3	2018
49		Algeria	6.2	2018
49		Latvia	6.2	2018
49		Togo	6.2	2017
50		Jamaica	6.1	2018
51		Cambodia	6	2018
52		Botswana	5.9	2018
52		Vietnam	5.9	2018
53		Mauritius	5.8	2018
53		Nepal	5.8	2018
54		Belize	5.7	2018
54		Dominican Republic	5.7	2018
54		Guatemala	5.7	2018
55		Belarus	5.6	2018
55		Burkina Faso	5.6	2018
55		Romania	5.6	2018
55		Yemen	5.6	2015
56		Cabo Verde	5.4	2018
56		China	5.4	2018
56		Mexico	5.4	2018
57		Albania	5.3	2018
57		Luxembourg	5.3	2018
57		Morocco	5.3	2018
57		Russia	5.3	2018
57		Saint Kitts and Nevis	5.3	2017
57		Uzbekistan	5.3	2018
58		Antigua and Barbuda	5.2	2018
58		Kenya	5.2	2018
58		Peru	5.2	2018
58		Samoa	5.2	2018
59		Seychelles	5.1	2018
59		Tonga	5.1	2018
60		Egypt	5	2018
60		Kuwait	5	2018
61		Zambia	4.9	2018
62		Burma	4.8	2018
62		Madagascar	4.8	2018
63		Zimbabwe	4.7	2018
64		Comoros	4.6	2018
64		Mauritania	4.6	2018
65		Grenada	4.5	2018
65		Saint Vincent and the Grenadines	4.5	2018
65		Singapore	4.5	2018
65		Solomon Islands	4.5	2018
65		Sudan	4.5	2018
66		Philippines	4.4	2018
66		Saint Lucia	4.4	2018
67		Timor-Leste	4.3	2018
68		Cote d’Ivoire	4.2	2018
68		United Arab Emirates	4.2	2018
69		Bahrain	4.1	2018
69		Chad	4.1	2018
69		Eritrea	4.1	2018
69		Iraq	4.1	2018
69		Oman	4.1	2018
69		Turkey	4.1	2018
70		Senegal	4	2018
71		Guinea	3.9	2018
71		Mali	3.9	2018
71		Nigeria	3.9	2018
72		Malaysia	3.8	2018
72		Mongolia	3.8	2018
72		Sri Lanka	3.8	2018
72		Thailand	3.8	2018
73		Tanzania	3.6	2018
73		Venezuela	3.6	2018
74		Azerbaijan	3.5	2018
74		Cameroon	3.5	2018
74		Ghana	3.5	2018
74		India	3.5	2018
75		Fiji	3.4	2018
75		Vanuatu	3.4	2018
76		Congo Democratic Republic of the	3.3	2018
76		Ethiopia	3.3	2018
77		Pakistan	3.2	2018
78		Bhutan	3.1	2018
78		Gambia The	3.1	2018
79		Equatorial Guinea	3	2018
80		Cook Islands	2.9	2018
80		Indonesia	2.9	2018
80		Kazakhstan	2.9	2018
81		Gabon	2.8	2018
82		Angola	2.6	2018
83		Benin	2.5	2018
83		Qatar	2.5	2018
84		Brunei	2.4	2018
84		Papua New Guinea	2.4	2018
85		Bangladesh	2.3	2018
85		Djibouti	2.3	2018
85		Laos	2.3	2018
86		Congo Republic of the	2.1	2018
87		Monaco	1.6	2018
88		American Samoa	N/A	2021
88		Anguilla	N/A	2021
88		Antarctica	N/A	2021
88		Aruba	N/A	2021
88		Bermuda	N/A	2021
88		British Virgin Islands	N/A	2021
88		Cayman Islands	N/A	2021
88		Christmas Island	N/A	2021
88		Coral Sea Islands	N/A	2021
88		Falkland Islands (Islas Malvinas)	N/A	2021
88		Faroe Islands	N/A	2021
88		French Polynesia	N/A	2021
88		French Southern and Antarctic Lands	N/A	2021
88		Gaza Strip	N/A	2021
88		Gibraltar	N/A	2021
88		Greenland	N/A	2021
88		Guam	N/A	2021
88		Guernsey	N/A	2021
88		Holy See (Vatican City)	N/A	2021
88		Hong Kong	N/A	2021
88		Isle of Man	N/A	2021
88		Jersey	N/A	2021
88		United States Pacific Island Wildlife Refuges	N/A	2021
88		Korea North	N/A	2021
88		Libya	N/A	2021
88		Liechtenstein	N/A	2021
88		Macau	N/A	2021
88		Montserrat	N/A	2021
88		New Caledonia	N/A	2021
88		Norfolk Island	N/A	2021
88		Northern Mariana Islands	N/A	2021
88		Pitcairn Islands	N/A	2021
88		Puerto Rico	N/A	2021
88		Saint Pierre and Miquelon	N/A	2021
88		Somalia	N/A	2021
88		South Georgia and South Sandwich Islands	N/A	2021
88		Svalbard	N/A	2021
88		Syria	N/A	2021
88		Taiwan	N/A	2021
88		Tokelau	N/A	2021
88		Turks and Caicos Islands	N/A	2021
88		Virgin Islands	N/A	2021
88		Wake Island	N/A	2021
88		Wallis and Futuna	N/A	2021
88		West Bank	N/A	2021