View list in rank order
Rank		Country	Value	Date of Info
133		Afghanistan	0.28	2016
100		Albania	1.22	2016
86		Algeria	1.72	2018
156		American Samoa	N/A	2021
33		Andorra	3.33	2015
137		Angola	0.22	2017
156		Anguilla	N/A	2021
156		Antarctica	N/A	2021
46		Antigua and Barbuda	2.96	2017
22		Argentina	3.99	2017
14		Armenia	4.4	2017
156		Aruba	N/A	2021
27		Australia	3.68	2017
8		Austria	5.17	2017
30		Azerbaijan	3.45	2014
80		Bahamas The	2.01	2017
106		Bahrain	0.93	2015
120		Bangladesh	0.58	2018
62		Barbados	2.48	2017
7		Belarus	5.19	2015
40		Belgium	3.07	2017
103		Belize	1.12	2017
148		Benin	0.08	2018
156		Bermuda	N/A	2021
125		Bhutan	0.42	2018
88		Bolivia	1.59	2016
74		Bosnia and Herzegovina	2.16	2015
122		Botswana	0.53	2016
74		Brazil	2.16	2018
156		British Virgin Islands	N/A	2021
87		Brunei	1.61	2017
20		Bulgaria	4.03	2015
147		Burkina Faso	0.09	2017
116		Burma	0.68	2018
146		Burundi	0.1	2017
111		Cabo Verde	0.78	2015
140		Cambodia	0.19	2014
147		Cameroon	0.09	2011
68		Canada	2.31	2016
156		Cayman Islands	N/A	2021
149		Central African Republic	0.07	2015
152		Chad	0.04	2017
59		Chile	2.59	2018
82		China	1.98	2017
156		Christmas Island	N/A	2021
73		Colombia	2.19	2018
134		Comoros	0.27	2016
149		Congo Democratic Republic of the	0.07	2016
142		Congo Republic of the	0.17	2011
95		Cook Islands	1.41	2014
156		Coral Sea Islands	N/A	2021
48		Costa Rica	2.89	2018
136		Cote d’Ivoire	0.23	2014
43		Croatia	3	2016
1		Cuba	8.42	2018
83		Cyprus	1.95	2016
18		Czechia	4.12	2018
21		Denmark	4.01	2016
137		Djibouti	0.22	2014
103		Dominica	1.12	2017
92		Dominican Republic	1.53	2011
79		Ecuador	2.04	2016
123		Egypt	0.45	2018
90		El Salvador	1.57	2016
126		Equatorial Guinea	0.4	2017
150		Eritrea	0.06	2016
13		Estonia	4.48	2018
131		Eswatini	0.33	2016
148		Ethiopia	0.08	2018
156		Falkland Islands (Islas Malvinas)	N/A	2021
56		Faroe Islands	2.62	2016
108		Fiji	0.86	2015
25		Finland	3.81	2016
35		France	3.27	2018
75		French Polynesia	2.13	2009
156		French Southern and Antarctic Lands	N/A	2021
116		Gabon	0.68	2017
146		Gambia The	0.1	2015
52		Gaza Strip	2.77	2018
3		Georgia	7.12	2018
16		Germany	4.25	2017
144		Ghana	0.14	2017
156		Gibraltar	N/A	2021
6		Greece	5.48	2017
84		Greenland	1.87	2016
95		Grenada	1.41	2017
156		Guam	N/A	2021
129		Guatemala	0.36	2018
156		Guernsey	N/A	2021
148		Guinea	0.08	2016
145		Guinea-Bissau	0.13	2016
136		Haiti	0.23	2018
156		Holy See (Vatican City)	N/A	2021
132		Honduras	0.31	2017
81		Hong Kong	2	2019
32		Hungary	3.41	2018
19		Iceland	4.08	2018
108		India	0.86	2018
124		Indonesia	0.43	2018
89		Iran	1.58	2018
115		Iraq	0.71	2018
34		Ireland	3.31	2018
156		Isle of Man	N/A	2021
11		Israel	4.63	2018
23		Italy	3.98	2018
97		Jamaica	1.31	2017
63		Japan	2.41	2016
156		Jersey	N/A	2021
156		United States Pacific Island Wildlife Refuges	N/A	2021
67		Jordan	2.32	2017
23		Kazakhstan	3.98	2014
143		Kenya	0.16	2018
139		Kiribati	0.2	2013
27		Korea North	3.68	2017
66		Korea South	2.36	2017
55		Kuwait	2.65	2015
72		Kyrgyzstan	2.21	2014
128		Laos	0.37	2017
37		Latvia	3.19	2017
77		Lebanon	2.1	2018
149		Lesotho	0.07	0
152		Liberia	0.04	2015
78		Libya	2.09	2017
156		Liechtenstein	N/A	2021
4		Lithuania	6.35	2018
42		Luxembourg	3.01	2017
63		Macau	2.41	2010
141		Madagascar	0.18	2014
152		Malawi	0.04	2018
91		Malaysia	1.54	2015
12		Maldives	4.56	2018
145		Mali	0.13	2018
50		Malta	2.86	2015
125		Marshall Islands	0.42	2012
140		Mauritania	0.19	2018
58		Mauritius	2.6	2019
64		Mexico	2.38	2017
156		Micronesia Federated States of	N/A	2021
36		Moldova	3.21	2017
2		Monaco	7.51	2014
50		Mongolia	2.86	2016
156		Montserrat	N/A	2021
113		Morocco	0.73	2017
148		Mozambique	0.08	2018
125		Namibia	0.42	2018
96		Nauru	1.35	2015
112		Nepal	0.75	2018
28		Netherlands	3.61	2017
71		New Caledonia	2.22	2009
29		New Zealand	3.59	2018
105		Nicaragua	0.98	2018
152		Niger	0.04	2016
127		Nigeria	0.38	2018
156		Niue	N/A	2021
156		Norfolk Island	N/A	2021
49		North Macedonia	2.87	2015
156		Northern Mariana Islands	N/A	2021
47		Norway	2.92	2018
81		Oman	2	2018
105		Pakistan	0.98	2018
94		Palau	1.42	2014
90		Panama	1.57	2016
149		Papua New Guinea	0.07	2018
96		Paraguay	1.35	2018
98		Peru	1.3	2016
119		Philippines	0.6	2017
156		Pitcairn Islands	N/A	2021
64		Poland	2.38	2017
9		Portugal	5.12	2017
41		Puerto Rico	3.06	2018
61		Qatar	2.49	2018
45		Romania	2.98	2017
26		Russia	3.75	2015
145		Rwanda	0.13	2018
54		Saint Kitts and Nevis	2.68	2015
118		Saint Lucia	0.64	2017
156		Saint Pierre and Miquelon	N/A	2021
117		Saint Vincent and the Grenadines	0.66	0
130		Samoa	0.35	2016
5		San Marino	6.11	2014
151		Sao Tome and Principe	0.05	2017
57		Saudi Arabia	2.61	2018
149		Senegal	0.07	2017
38		Serbia	3.11	2016
76		Seychelles	2.12	2016
153		Sierra Leone	0.03	2011
69		Singapore	2.29	2016
31		Slovakia	3.42	2017
39		Slovenia	3.09	2017
140		Solomon Islands	0.19	2016
154		Somalia	0.02	2014
107		South Africa	0.91	2017
156		South Georgia and South Sandwich Islands	N/A	2021
24		Spain	3.87	2017
104		Sri Lanka	1	2018
135		Sudan	0.26	2017
101		Suriname	1.21	2018
156		Svalbard	N/A	2021
23		Sweden	3.98	2016
15		Switzerland	4.3	2017
99		Syria	1.29	2016
156		Taiwan	N/A	2021
77		Tajikistan	2.1	2014
155		Tanzania	0.01	2016
110		Thailand	0.81	2018
114		Timor-Leste	0.72	2018
148		Togo	0.08	2018
53		Tokelau	2.72	2010
121		Tonga	0.54	2013
17		Trinidad and Tobago	4.17	2018
98		Tunisia	1.3	2017
85		Turkey	1.85	2017
70		Turkmenistan	2.23	2014
156		Turks and Caicos Islands	N/A	2021
107		Tuvalu	0.91	2014
142		Uganda	0.17	2017
44		Ukraine	2.99	2014
60		United Arab Emirates	2.53	2018
51		United Kingdom	2.81	2018
57		United States	2.61	2017
10		Uruguay	5.08	2017
65		Uzbekistan	2.37	2014
142		Vanuatu	0.17	2016
156		Venezuela	N/A	2021
109		Vietnam	0.83	2016
156		Virgin Islands	N/A	2021
156		Wake Island	N/A	2021
156		Wallis and Futuna	N/A	2021
93		West Bank	1.45	2017
156		World	N/A	2021
122		Yemen	0.53	2014
102		Zambia	1.19	2018
138		Zimbabwe	0.21	2018