View list in alphabetical order
Rank		Country	Value	Date of Info
1		Cuba	8.42	2018
2		Monaco	7.51	2014
3		Sweden	7.09	2019
4		Greece	6.31	2019
5		San Marino	6.11	2014
6		Belgium	6.08	2020
7		Hungary	6.06	2020
8		Portugal	5.48	2019
9		Austria	5.29	2020
10		Georgia	5.11	2020
11		Lithuania	5.08	2020
12		Norway	5.04	2020
13		Uruguay	4.94	2017
14		Finland	4.64	2018
15		Belarus	4.54	2019
16		Trinidad and Tobago	4.48	2019
17		Germany	4.44	2020
17		Spain	4.44	2019
18		Armenia	4.4	2017
19		Switzerland	4.38	2020
20		Denmark	4.23	2018
21		Bulgaria	4.2	2018
22		Czechia	4.15	2020
23		Iceland	4.14	2019
24		Australia	4.13	2020
25		Netherlands	4.08	2020
26		Argentina	4.06	2020
27		Kazakhstan	3.98	2020
28		Italy	3.95	2020
29		Mongolia	3.85	2018
30		Russia	3.82	2020
31		Poland	3.77	2020
32		Korea North	3.68	2017
33		Andorra	3.63	2015
33		Israel	3.63	2020
34		New Zealand	3.62	2020
35		Slovakia	3.57	2019
36		Ireland	3.49	2020
37		Croatia	3.47	2019
37		Estonia	3.47	2019
38		Latvia	3.4	2020
39		Costa Rica	3.3	2020
40		Slovenia	3.28	2019
41		France	3.27	2019
42		West Bank	3.25	2020
43		Azerbaijan	3.17	2019
44		Cyprus	3.14	2019
45		Serbia	3.11	2016
46		Moldova	3.1	2020
47		Puerto Rico	3.06	2018
48		Luxembourg	3.01	2017
49		United Kingdom	3	2020
50		Ukraine	2.99	2014
51		Romania	2.98	2017
52		El Salvador	2.87	2018
52		North Macedonia	2.87	2015
53		Malta	2.86	2015
54		Chile	2.84	2020
55		Saint Kitts and Nevis	2.77	2018
56		Antigua and Barbuda	2.76	2017
57		Montenegro	2.74	2020
57		Saudi Arabia	2.74	2020
58		Gaza Strip	2.71	2020
58		Mauritius	2.71	2020
59		Jordan	2.66	2019
60		Faroe Islands	2.62	2016
61		United States	2.61	2018
62		United Arab Emirates	2.6	2019
63		Barbados	2.49	2017
63		Qatar	2.49	2018
64		Japan	2.48	2018
64		Korea South	2.48	2019
65		Singapore	2.46	2019
66		Canada	2.44	2019
67		Mexico	2.43	2019
68		Uzbekistan	2.37	2014
69		Kuwait	2.34	2020
70		Colombia	2.33	2020
71		Brazil	2.31	2019
72		Seychelles	2.25	2019
73		China	2.23	2019
73		Turkmenistan	2.23	2014
74		Ecuador	2.22	2017
75		Kyrgyzstan	2.21	2014
75		Lebanon	2.21	2019
76		Bosnia and Herzegovina	2.16	2015
77		Libya	2.09	2017
78		Maldives	2.05	2019
79		Hong Kong	2.04	2020
80		Bahamas The	1.94	2017
81		Turkey (Turkiye)	1.93	2019
82		Albania	1.88	2020
83		Greenland	1.87	2016
84		Oman	1.77	2020
84		Palau	1.77	2020
85		Venezuela	1.73	2017
86		Algeria	1.72	2018
86		Tajikistan	1.72	2014
87		Nicaragua	1.67	2018
88		Panama	1.63	2019
89		Brunei	1.61	2017
90		Iran	1.58	2018
91		Malaysia	1.54	2020
92		Dominican Republic	1.45	2019
93		Grenada	1.44	2018
94		Guyana	1.42	2020
95		Cook Islands	1.41	2014
96		Peru	1.37	2018
97		Nauru	1.35	2015
98		Tunisia	1.3	2017
99		Syria	1.29	2016
100		Guatemala	1.24	2020
101		Sri Lanka	1.23	2020
102		Tuvalu	1.19	2020
103		Zambia	1.17	2018
104		Pakistan	1.12	2019
105		Dominica	1.1	2018
106		Belize	1.08	2018
107		Paraguay	1.05	2020
108		Bolivia	1.03	2017
109		Iraq	0.97	2020
110		Thailand	0.95	2020
110		Tonga	0.95	2020
111		Bahrain	0.93	2015
112		Fiji	0.86	2015
113		Nepal	0.85	2020
114		Cabo Verde	0.83	2018
114		Vietnam	0.83	2016
115		Suriname	0.82	2018
116		South Africa	0.79	2019
117		Philippines	0.77	2020
118		Timor-Leste	0.76	2020
119		Egypt	0.75	2019
120		Burma	0.74	2019
120		India	0.74	2020
121		Morocco	0.73	2017
122		Bangladesh	0.67	2020
123		Saint Vincent and the Grenadines	0.66	2012
124		Gabon	0.65	2018
125		Saint Lucia	0.64	2017
126		Indonesia	0.62	2020
127		Samoa	0.6	2020
128		Namibia	0.59	2018
129		Jamaica	0.53	2018
129		Yemen	0.53	2014
130		Bhutan	0.5	2020
130		Honduras	0.5	2020
131		Sao Tome and Principe	0.49	2019
132		Lesotho	0.47	2018
133		Marshall Islands	0.42	2012
134		Equatorial Guinea	0.4	2017
135		Botswana	0.38	2018
135		Congo Democratic Republic of the	0.38	2018
135		Nigeria	0.38	2018
136		Laos	0.35	2020
137		Comoros	0.26	2018
137		Sudan	0.26	2017
138		Afghanistan	0.25	2020
139		Guinea	0.23	2018
139		Haiti	0.23	2018
140		Djibouti	0.22	2014
141		Angola	0.21	2018
142		Guinea-Bissau	0.2	2020
142		Kiribati	0.2	2013
142		Madagascar	0.2	2018
142		Zimbabwe	0.2	2020
143		Cambodia	0.19	2014
143		Mauritania	0.19	2018
143		Solomon Islands	0.19	2016
144		Ghana	0.17	2020
144		Vanuatu	0.17	2016
145		Cote d'Ivoire	0.16	2019
145		Kenya	0.16	2018
146		Uganda	0.15	2020
147		Eswatini	0.14	2020
148		Cameroon	0.13	2019
148		Mali	0.13	2018
149		Rwanda	0.12	2019
150		Ethiopia	0.11	2020
151		Congo Republic of the	0.1	2018
152		Burkina Faso	0.09	2019
152		Mozambique	0.09	2020
152		Senegal	0.09	2019
153		Eritrea	0.08	2020
153		Gambia The	0.08	2020
153		Togo	0.08	2020
154		Benin	0.07	2019
154		Burundi	0.07	2020
154		Central African Republic	0.07	2018
154		Papua New Guinea	0.07	2019
154		Sierra Leone	0.07	2018
155		Chad	0.06	2020
156		Liberia	0.05	2018
156		Malawi	0.05	2020
156		Tanzania	0.05	2018
157		Niger	0.04	2020
158		Somalia	0.02	2014
159		Akrotiri	N/A	2023
159		American Samoa	N/A	0
159		Anguilla	N/A	0
159		Antarctica	N/A	2023
159		Aruba	N/A	0
159		Ashmore and Cartier Islands	N/A	2023
159		Bermuda	N/A	0
159		Bouvet Island	N/A	2023
159		British Indian Ocean Territory	N/A	2023
159		British Virgin Islands	N/A	0
159		Cayman Islands	N/A	0
159		Christmas Island	N/A	2023
159		Clipperton Island	N/A	2023
159		Cocos (Keeling) Islands	N/A	2023
159		Coral Sea Islands	N/A	2023
159		Curacao	N/A	0
159		Dhekelia	N/A	2023
159		European Union	N/A	2023
159		Falkland Islands (Islas Malvinas)	N/A	0
159		French Polynesia	N/A	0
159		French Southern and Antarctic Lands	N/A	2023
159		Gibraltar	N/A	0
159		Guam	N/A	2023
159		Guernsey	N/A	2023
159		Heard Island and McDonald Islands	N/A	2023
159		Holy See (Vatican City)	N/A	2023
159		Isle of Man	N/A	0
159		Jan Mayen	N/A	2023
159		Jersey	N/A	0
159		Kosovo	N/A	0
159		Liechtenstein	N/A	0
159		Macau	N/A	0
159		Micronesia Federated States of	N/A	2020
159		Montserrat	N/A	0
159		Navassa Island	N/A	2023
159		New Caledonia	N/A	0
159		Niue	N/A	0
159		Norfolk Island	N/A	0
159		Northern Mariana Islands	N/A	0
159		Paracel Islands	N/A	2023
159		Pitcairn Islands	N/A	0
159		Saint Barthelemy	N/A	0
159		Saint Helena Ascension and Tristan da Cunha	N/A	0
159		Saint Martin	N/A	0
159		Saint Pierre and Miquelon	N/A	0
159		Sint Maarten	N/A	0
159		South Georgia and South Sandwich Islands	N/A	2023
159		South Sudan	N/A	2018
159		Spratly Islands	N/A	2023
159		Svalbard	N/A	0
159		Taiwan	N/A	0
159		Tokelau	N/A	0
159		Turks and Caicos Islands	N/A	0
159		United States Pacific Island Wildlife Refuges	N/A	2023
159		Virgin Islands	N/A	0
159		Wake Island	N/A	2023
159		Wallis and Futuna	N/A	0
159		World	N/A	2023