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