View list in rank order
Rank		Country	Value	Date of Info
128		Afghanistan	37.6	2017
124		Albania	40.3	2017
82		Algeria	58.4	2011
113		American Samoa	46.4	2015
3		Andorra	95.1	2015
161		Angola	N/A	2021
154		Anguilla	18	0
161		Antarctica	N/A	2021
15		Antigua and Barbuda	82	1983
62		Argentina	66.1	2017
112		Armenia	46.7	2013
161		Aruba	N/A	0
30		Australia	75.3	2009
34		Austria	74.1	2017
108		Azerbaijan	48.9	2014
107		Bahamas The	49	0
58		Bahrain	67	2004
130		Bangladesh	36.9	2016
31		Barbados	75	1996
59		Belarus	66.8	2015
18		Belgium	80.1	2013
44		Belize	71.7	2007
161		Benin	N/A	2021
10		Bermuda	85	2016
148		Bhutan	22	2015
109		Bolivia	48.6	2015
101		Bosnia and Herzegovina	51.7	2017
161		Botswana	N/A	0
81		Brazil	58.5	2017
77		British Virgin Islands	59.4	2005
137		Brunei	33	2008
60		Bulgaria	66.6	2016
161		Burkina Faso	N/A	2021
147		Burma	23	2001
160		Burundi	4.1	2002
161		Cabo Verde	N/A	2021
139		Cambodia	31.5	2013
156		Cameroon	17	2001
158		Canada	6	0
21		Cayman Islands	79	2008
161		Central African Republic	N/A	2021
161		Chad	N/A	2021
57		Chile	67.1	2013
118		China	43.5	2016
161		Christmas Island	N/A	2021
72		Colombia	62	2011
161		Comoros	N/A	2021
161		Congo Democratic Republic of the	N/A	0
117		Congo Republic of the	44	2005
89		Cook Islands	56	1995
161		Coral Sea Islands	N/A	2021
67		Costa Rica	64	2006
161		Cote d’Ivoire	N/A	2021
46		Croatia	70.8	2017
42		Cuba	72	2016
17		Cyprus	81	2014
78		Czechia	59.2	2015
20		Denmark	79.3	2016
161		Djibouti	N/A	0
143		Dominica	28	2002
64		Dominican Republic	64.7	2014
92		Ecuador	55.5	2017
106		Egypt	49.1	2015
83		El Salvador	58	2011
161		Equatorial Guinea	N/A	2021
161		Eritrea	N/A	2021
29		Estonia	76.8	2017
80		Eswatini	58.9	2014
152		Ethiopia	19.9	2013
134		Falkland Islands (Islas Malvinas)	34.5	2015
48		Faroe Islands	70	2016
120		Fiji	41.6	2011
30		Finland	75.3	2017
27		France	77.2	2016
53		French Polynesia	68	2013
161		French Southern and Antarctic Lands	N/A	2021
146		Gabon	24	2005
158		Gambia The	6	1996
11		Gaza Strip	84.8	2015
131		Georgia	35.5	2006
33		Germany	74.3	2016
122		Ghana	40.9	2013
2		Gibraltar	98.2	2014
41		Greece	72.4	2015
36		Greenland	73.9	2015
51		Grenada	69	2008
24		Guam	78.1	2013
90		Guatemala	55.8	2017
161		Guernsey	N/A	2021
161		Guinea	N/A	2021
161		Guinea-Bissau	N/A	2021
104		Haiti	50.4	2010
161		Holy See (Vatican City)	N/A	2021
125		Honduras	39.8	2005
95		Hong Kong	54.5	2016
65		Hungary	64.5	2015
39		Iceland	73	2008
140		India	31	2014
111		Indonesia	47	2016
109		Iran	48.6	2013
76		Iraq	59.8	2008
12		Ireland	84	2015
161		Isle of Man	N/A	2021
16		Israel	81.6	2015
55		Italy	67.8	2011
54		Jamaica	67.9	2017
45		Japan	70.9	2015
10		Jersey	85	2014
161		United States Pacific Island Wildlife Refuges	N/A	2021
25		Jordan	78	2013
74		Kazakhstan	61.6	2017
138		Kenya	32.2	2005
31		Kiribati	75	2010
161		Korea North	N/A	2021
47		Korea South	70.6	2017
161		Kuwait	N/A	0
126		Kyrgyzstan	39.5	2005
150		Laos	20.6	2012
52		Latvia	68.1	2016
161		Lebanon	N/A	0
161		Lesotho	N/A	2021
148		Liberia	22	2000
79		Libya	59	2004
70		Liechtenstein	62.3	2015
63		Lithuania	65.8	2015
22		Luxembourg	78.9	2013
159		Macau	4.4	0
161		Madagascar	N/A	2021
153		Malawi	19	2013
99		Malaysia	53	2012
49		Maldives	69.5	2017
161		Mali	N/A	2021
26		Malta	77.7	2016
40		Marshall Islands	72.7	2011
110		Mauritania	48.1	2014
71		Mauritius	62.2	2014
73		Mexico	61.9	2011
4		Micronesia Federated States of	93.9	2013
91		Moldova	55.7	2017
13		Monaco	83.9	2012
103		Mongolia	50.5	2016
8		Montserrat	85.9	2017
123		Morocco	40.5	2014
149		Mozambique	21.7	2015
97		Namibia	54	2013
161		Nauru	N/A	2021
153		Nepal	19	2015
16		Netherlands	81.6	2015
32		New Caledonia	74.9	2010
40		New Zealand	72.7	2017
105		Nicaragua	50	2011
155		Niger	17.5	2012
151		Nigeria	20	1999
161		Niue	N/A	2021
19		Norfolk Island	80	2006
95		North Macedonia	54.5	2017
5		Northern Mariana Islands	88.1	2010
23		Norway	78.6	2016
116		Oman	45	2016
133		Pakistan	35.1	2015
6		Palau	86.4	2016
66		Panama	64.4	2009
161		Papua New Guinea	N/A	0
93		Paraguay	55	2008
86		Peru	56.8	2011
87		Philippines	56.3	2017
161		Pitcairn Islands	N/A	2021
84		Poland	57.6	2015
56		Portugal	67.5	2014
21		Puerto Rico	79	2005
161		Qatar	N/A	2021
119		Romania	42.8	2014
69		Russia	63	2016
154		Rwanda	18	2012
161		Saint Kitts and Nevis	N/A	2021
98		Saint Lucia	53.6	2002
121		Saint Pierre and Miquelon	41	1996
85		Saint Vincent and the Grenadines	57	1980
142		Samoa	29	2015
61		San Marino	66.3	2013
100		Sao Tome and Principe	52.5	2014
43		Saudi Arabia	71.9	2005
161		Senegal	N/A	2021
88		Serbia	56.1	2017
35		Seychelles	74	2006
136		Sierra Leone	33.4	2014
37		Singapore	73.7	2017
38		Slovakia	73.4	2015
68		Slovenia	63.3	2017
151		Solomon Islands	20	2000
161		Somalia	N/A	2021
43		South Africa	71.9	2014
161		South Georgia and South Sandwich Islands	N/A	2021
44		Spain	71.7	2009
111		Sri Lanka	47	2016
157		Sudan	13	1998
50		Suriname	69.3	2010
161		Svalbard	N/A	2021
7		Sweden	86	2014
28		Switzerland	76.9	2015
58		Syria	67	2008
78		Taiwan	59.2	2016
113		Tajikistan	46.4	2016
144		Tanzania	26.6	2014
102		Thailand	51.5	2015
115		Timor-Leste	45.1	2013
141		Togo	30	1998
161		Tokelau	N/A	2021
1		Tonga	2006	2006
9		Trinidad and Tobago	85.4	2016
101		Tunisia	51.7	2014
94		Turkey	54.9	2016
127		Turkmenistan	37.8	2004
161		Turks and Caicos Islands	N/A	2021
161		Tuvalu	N/A	2021
148		Uganda	22	2013
55		Ukraine	67.8	2014
25		United Arab Emirates	78	2000
14		United Kingdom	83.5	2014
129		United States	37.3	2009
39		Uruguay	73	2010
75		Uzbekistan	60.9	2012
141		Vanuatu	30	2000
45		Venezuela	70.9	2011
135		Vietnam	34	2017
19		Virgin Islands	80	2003
161		Wake Island	N/A	2021
147		Wallis and Futuna	23	2015
96		West Bank	54.1	2013
114		World	45.5	2014
161		Yemen	N/A	2021
132		Zambia	35.3	2017
145		Zimbabwe	25.2	2017