View list in alphabetical order
Rank		Country	Value	Date of Info
1		Mongolia	8.62	2018
2		Mozambique	4.17	2018
3		South Africa	2.4	2018
4		India	1.15	2018
5		Indonesia	1.06	2018
6		Kazakhstan	0.99	2018
7		Australia	0.78	2018
8		Colombia	0.75	2018
9		China	0.57	2018
10		Tajikistan	0.54	2018
11		Russia	0.53	2018
12		Afghanistan	0.45	2018
12		Botswana	0.45	2018
13		Ukraine	0.42	2018
14		Zimbabwe	0.4	2018
15		Vietnam	0.35	2018
16		Bosnia and Herzegovina	0.34	2018
17		Poland	0.27	2018
18		Kyrgyzstan	0.21	2018
19		United States	0.2	2018
20		Bulgaria	0.14	2018
20		Czechia	0.14	2018
21		Eswatini	0.1	2018
22		Canada	0.08	2018
23		Philippines	0.07	2018
24		Pakistan	0.06	2018
24		Uzbekistan	0.06	2018
25		Greece	0.04	2018
25		Zambia	0.04	2018
26		Albania	0.03	2018
26		Malawi	0.03	2018
26		Mexico	0.03	2018
26		New Zealand	0.03	2018
26		Niger	0.03	2018
26		Romania	0.03	2018
26		Slovenia	0.03	2018
26		Thailand	0.03	2018
27		Bangladesh	0.02	2018
27		Germany	0.02	2018
27		Malaysia	0.02	2018
27		Tanzania	0.02	2018
28		Brazil	0.01	2018
28		Burma	0.01	2018
28		Chile	0.01	2018
28		Georgia	0.01	2018
28		Hungary	0.01	2018
28		Iran	0.01	2017
28		Slovakia	0.01	2018
29		Algeria	0	2018
29		American Samoa	0	2018
29		Angola	0	2018
29		Antigua and Barbuda	0	2018
29		Argentina	0	2018
29		Armenia	0	2018
29		Austria	0	2018
29		Azerbaijan	0	2018
29		Bahamas The	0	2018
29		Bahrain	0	2018
29		Barbados	0	2018
29		Belarus	0	2018
29		Belgium	0	2018
29		Belize	0	2018
29		Benin	0	2018
29		Bhutan	0	2018
29		Bolivia	0	2018
29		Brunei	0	2018
29		Burkina Faso	0	2018
29		Burundi	0	2018
29		Cabo Verde	0	2018
29		Cambodia	0	2018
29		Cameroon	0	2018
29		Cayman Islands	0	2018
29		Central African Republic	0	2018
29		Chad	0	2018
29		Comoros	0	2018
29		Congo Democratic Republic of the	0	2018
29		Congo Republic of the	0	2018
29		Costa Rica	0	2018
29		Cote d'Ivoire	0	2018
29		Croatia	0	2018
29		Cuba	0	2018
29		Cyprus	0	2018
29		Denmark	0	2018
29		Djibouti	0	2018
29		Dominica	0	2018
29		Dominican Republic	0	2018
29		Ecuador	0	2018
29		El Salvador	0	2018
29		Equatorial Guinea	0	2018
29		Estonia	0	2018
29		Ethiopia	0	2018
29		Fiji	0	2018
29		Finland	0	2018
29		France	0	2018
29		Gabon	0	2018
29		Gambia The	0	2018
29		Ghana	0	2018
29		Greenland	0	2018
29		Grenada	0	2018
29		Guam	0	2018
29		Guatemala	0	2018
29		Guinea	0	2018
29		Haiti	0	2018
29		Honduras	0	2018
29		Hong Kong	0	2018
29		Iceland	0	2018
29		Iraq	0	2018
29		Ireland	0	2018
29		Israel	0	2018
29		Italy	0	2018
29		Jamaica	0	2018
29		Japan	0	2018
29		Jordan	0	2018
29		Kenya	0	2018
29		Kiribati	0	2018
29		Korea South	0	2018
29		Kuwait	0	2018
29		Latvia	0	2018
29		Lebanon	0	2018
29		Lesotho	0	2018
29		Liberia	0	2018
29		Libya	0	2018
29		Lithuania	0	2018
29		Luxembourg	0	2018
29		Macau	0	2018
29		Madagascar	0	2018
29		Maldives	0	2018
29		Mali	0	2018
29		Malta	0	2018
29		Mauritania	0	2018
29		Mauritius	0	2018
29		Moldova	0	2018
29		Morocco	0	2018
29		Namibia	0	2018
29		Nepal	0	2018
29		Netherlands	0	2018
29		Nicaragua	0	2018
29		Nigeria	0	2018
29		North Macedonia	0	2018
29		Norway	0	2018
29		Oman	0	2018
29		Panama	0	2018
29		Papua New Guinea	0	2018
29		Paraguay	0	2018
29		Peru	0	2018
29		Portugal	0	2018
29		Puerto Rico	0	2018
29		Qatar	0	2018
29		Rwanda	0	2018
29		Saint Kitts and Nevis	0	2018
29		Saint Lucia	0	2018
29		Saint Vincent and the Grenadines	0	2018
29		Samoa	0	2018
29		Sao Tome and Principe	0	2018
29		Saudi Arabia	0	2018
29		Senegal	0	2018
29		Seychelles	0	2018
29		Sierra Leone	0	2018
29		Singapore	0	2018
29		Solomon Islands	0	2018
29		Spain	0	2018
29		Sri Lanka	0	2018
29		Sudan	0	2018
29		Suriname	0	2018
29		Sweden	0	2018
29		Switzerland	0	2018
29		Togo	0	2018
29		Tonga	0	2018
29		Trinidad and Tobago	0	2018
29		Tunisia	0	2018
29		Turkmenistan	0	2018
29		Turks and Caicos Islands	0	2018
29		Uganda	0	2018
29		United Arab Emirates	0	2018
29		United Kingdom	0	2018
29		Uruguay	0	2018
29		Vanuatu	0	2018
29		Yemen	0	2018
30		Andorra	N/A	2022
30		Anguilla	N/A	2022
30		Aruba	N/A	2022
30		Bermuda	N/A	2022
30		British Virgin Islands	N/A	2022
30		Egypt	N/A	2022
30		Eritrea	N/A	2022
30		Faroe Islands	N/A	2022
30		Gaza Strip	N/A	2022
30		Gibraltar	N/A	2022
30		Guernsey	N/A	2022
30		Isle of Man	N/A	2022
30		Jersey	N/A	2022
30		Korea North	N/A	2022
30		Laos	N/A	2022
30		Liechtenstein	N/A	2022
30		Micronesia Federated States of	N/A	2022
30		Monaco	N/A	2022
30		Montserrat	N/A	2022
30		Nauru	N/A	2022
30		Niue	N/A	2022
30		Palau	N/A	2022
30		Pitcairn Islands	N/A	2022
30		San Marino	N/A	2022
30		Somalia	N/A	2022
30		Svalbard	N/A	2022
30		Syria	N/A	2022
30		Taiwan	N/A	2022
30		Tokelau	N/A	2022
30		Tuvalu	N/A	2022
30		Venezuela	N/A	2022
30		Virgin Islands	N/A	2022
30		West Bank	N/A	2022
30		World	N/A	2022