View list in rank order
Rank		Country	Value	Date of Info
89		Afghanistan	24	2008
105		Albania	19.6	2015
76		Algeria	26.8	1995
111		American Samoa	N/A	0
111		Andorra	N/A	0
8		Angola	44.7	2000
111		Anguilla	N/A	0
111		Antarctica	N/A	2021
111		Antigua and Barbuda	N/A	0
53		Argentina	31	2017
83		Armenia	25.7	2014
111		Aruba	N/A	0
85		Australia	25.4	1994
92		Austria	23.5	2012
72		Azerbaijan	27.4	2008
99		Bahamas The	22	2007
111		Bahrain	N/A	0
75		Bangladesh	27	2010
111		Barbados	N/A	0
100		Belarus	21.9	2008
68		Belgium	28.4	2006
111		Belize	N/A	0
65		Benin	29	2003
111		Bermuda	N/A	0
56		Bhutan	30.6	2012
32		Bolivia	36.1	2014
82		Bosnia and Herzegovina	25.8	2011
111		Botswana	N/A	0
9		Brazil	43.4	2016
111		British Virgin Islands	N/A	0
111		Brunei	N/A	0
51		Bulgaria	31.2	2017
45		Burkina Faso	32.2	2009
43		Burma	32.4	1998
70		Burundi	28	2006
13		Cabo Verde	40.6	2000
70		Cambodia	28	2013
34		Cameroon	35.4	2001
88		Canada	24.8	2000
111		Cayman Islands	N/A	0
40		Central African Republic	33	2003
55		Chad	30.8	2003
12		Chile	41.5	2013
49		China	31.4	2012
111		Christmas Island	N/A	2021
19		Colombia	39.6	2015
1		Comoros	55.2	2004
36		Congo Democratic Republic of the	34.7	2006
29		Congo Republic of the	37.1	2005
111		Cook Islands	N/A	0
111		Coral Sea Islands	N/A	2021
30		Costa Rica	36.9	2014
46		Cote d’Ivoire	31.8	2008
95		Croatia	23	2015
111		Cuba	N/A	0
66		Cyprus	28.8	2014
101		Czechia	21.7	2015
93		Denmark	23.4	2016
54		Djibouti	30.9	2002
111		Dominica	N/A	0
28		Dominican Republic	37.4	2013
34		Ecuador	35.4	2012
78		Egypt	26.6	2008
44		El Salvador	32.3	2014
111		Equatorial Guinea	N/A	0
111		Eritrea	N/A	0
84		Estonia	25.6	2015
17		Eswatini	40.1	2010
84		Ethiopia	25.6	2005
111		Falkland Islands (Islas Malvinas)	N/A	0
111		Faroe Islands	N/A	0
35		Fiji	34.9	2009
7		Finland	45.2	2013
85		France	25.4	2013
111		French Polynesia	N/A	0
111		French Southern and Antarctic Lands	N/A	2021
42		Gabon	32.7	2005
30		Gambia The	36.9	2003
111		Gaza Strip	N/A	2021
50		Georgia	31.3	2008
89		Germany	24	2000
41		Ghana	32.8	2006
111		Gibraltar	N/A	0
77		Greece	26.7	2015
111		Greenland	N/A	0
111		Grenada	N/A	0
111		Guam	N/A	0
22		Guatemala	38.4	2014
111		Guernsey	N/A	0
57		Guinea	30.3	2007
70		Guinea-Bissau	28	2002
4		Haiti	47.7	2001
111		Holy See (Vatican City)	N/A	2021
22		Honduras	38.4	2014
24		Hong Kong	38.1	2016
97		Hungary	22.4	2015
111		Iceland	N/A	0
61		India	29.8	2011
69		Indonesia	28.2	2010
62		Iran	29.6	2005
83		Iraq	25.7	2007
73		Ireland	27.2	2000
111		Isle of Man	N/A	0
50		Israel	31.3	2010
76		Italy	26.8	2000
64		Jamaica	29.3	2015
88		Japan	24.8	2008
111		Jersey	N/A	0
111		United States Pacific Island Wildlife Refuges	N/A	2021
67		Jordan	28.7	2010
94		Kazakhstan	23.3	2016
25		Kenya	37.8	2005
111		Kiribati	N/A	0
111		Korea North	N/A	0
3		Korea South	48.5	2015
111		Kuwait	N/A	0
96		Kyrgyzstan	22.9	2014
57		Laos	30.3	2008
79		Latvia	26.3	2015
111		Lebanon	N/A	0
20		Lesotho	39.4	2003
59		Liberia	30.1	2007
111		Libya	N/A	0
111		Liechtenstein	N/A	0
66		Lithuania	28.8	2015
91		Luxembourg	23.8	2000
111		Macau	N/A	0
36		Madagascar	34.7	2010
27		Malawi	37.5	2010
36		Malaysia	34.7	2009
38		Maldives	33.3	910
82		Mali	25.8	2010
111		Malta	N/A	0
111		Marshall Islands	N/A	0
63		Mauritania	29.5	2000
111		Mauritius	N/A	0
18		Mexico	40	2014
111		Micronesia Federated States of	N/A	0
98		Moldova	22.1	2014
111		Monaco	N/A	0
110		Mongolia	5.7	2017
111		Montserrat	N/A	0
39		Morocco	33.2	2007
31		Mozambique	36.7	2008
11		Namibia	42	2010
111		Nauru	N/A	0
63		Nepal	29.5	2011
87		Netherlands	24.9	2014
111		New Caledonia	N/A	0
111		New Zealand	N/A	0
6		Nicaragua	47.1	2014
76		Niger	26.8	2014
23		Nigeria	38.2	2010
111		Niue	N/A	0
111		Norfolk Island	N/A	2021
86		North Macedonia	25	2015
111		Northern Mariana Islands	N/A	0
103		Norway	21.2	2014
111		Oman	N/A	0
80		Pakistan	26.1	2013
111		Palau	N/A	0
21		Panama	38.9	2014
14		Papua New Guinea	40.5	1996
26		Paraguay	37.6	2013
32		Peru	36.1	2010
63		Philippines	29.5	2015
111		Pitcairn Islands	N/A	2021
90		Poland	23.9	2015
81		Portugal	25.9	2015
111		Puerto Rico	N/A	0
33		Qatar	35.9	2007
109		Romania	7.6	2014
45		Russia	32.2	2012
10		Rwanda	43.2	2011
111		Saint Kitts and Nevis	N/A	0
111		Saint Lucia	N/A	0
111		Saint Pierre and Miquelon	N/A	0
111		Saint Vincent and the Grenadines	N/A	0
111		Samoa	N/A	0
111		San Marino	N/A	0
111		Sao Tome and Principe	N/A	0
111		Saudi Arabia	N/A	0
52		Senegal	31.1	2011
91		Serbia	23.8	2011
108		Seychelles	15.4	2007
37		Sierra Leone	33.6	2003
71		Singapore	27.5	2017
106		Slovakia	19.3	2015
104		Slovenia	20.1	2016
111		Solomon Islands	N/A	0
111		Somalia	N/A	0
2		South Africa	51.3	2011
111		South Georgia and South Sandwich Islands	N/A	2021
89		Spain	24	2011
45		Sri Lanka	32.2	2012
77		Sudan	26.7	2009
111		Suriname	N/A	0
111		Svalbard	N/A	2021
89		Sweden	24	2012
107		Switzerland	19	2007
111		Syria	N/A	0
16		Taiwan	40.3	2010
111		Tajikistan	N/A	2009
62		Tanzania	29.6	2007
48		Thailand	31.5	2009
75		Timor-Leste	27	2007
74		Togo	27.1	2006
111		Tokelau	N/A	2021
111		Tonga	N/A	0
111		Trinidad and Tobago	N/A	0
75		Tunisia	27	2010
57		Turkey	30.3	2008
47		Turkmenistan	31.7	1998
111		Turks and Caicos Islands	N/A	0
111		Tuvalu	N/A	0
32		Uganda	36.1	2009
102		Ukraine	21.6	2015
111		United Arab Emirates	N/A	0
52		United Kingdom	31.1	2012
60		United States	30	2007
55		Uruguay	30.8	2014
62		Uzbekistan	29.6	2003
111		Vanuatu	N/A	0
42		Venezuela	32.7	2006
76		Vietnam	26.8	2014
111		Virgin Islands	N/A	0
111		Wake Island	N/A	2021
111		Wallis and Futuna	N/A	0
69		West Bank	28.2	2009
58		World	30.2	2008
57		Yemen	30.3	2008
5		Zambia	47.4	2010
15		Zimbabwe	40.4	1995