View list in rank order
Rank		Country	Value	Date of Info
20		Afghanistan	46%	2018
162		Akrotiri	0	2023
88		Albania	17.4%	2018
97		Algeria	13.8%	2018
161		American Samoa	0%	2018
35		Andorra	38.3%	2018
30		Angola	41.5%	2018
161		Anguilla	0%	2018
162		Antarctica	0	2023
113		Antigua and Barbuda	9%	2018
33		Argentina	39.6%	2018
27		Armenia	42%	2018
161		Aruba	0%	2018
162		Ashmore and Cartier Islands	0	2023
26		Australia	42.58%	2018
71		Austria	21.1%	2018
43		Azerbaijan	32.1%	2018
159		Bahamas The	0.2%	2018
129		Bahrain	5.3%	2018
134		Bangladesh	4.6%	2018
133		Barbados	4.7%	2018
92		Belarus	15.9%	2018
91		Belgium	16.1%	2018
147		Belize	2.2%	2018
132		Benin	4.9%	2018
161		Bermuda	0%	2018
105		Bhutan	10.7%	2018
47		Bolivia	30.5%	2018
75		Bosnia and Herzegovina	20.5%	2018
22		Botswana	45.2%	2018
161		Bouvet Island	0%	2018
67		Brazil	23.5%	2018
161		British Indian Ocean Territory	0%	2018
42		British Virgin Islands	33.3%	2018
155		Brunei	0.6%	2018
94		Bulgaria	15.5%	2018
70		Burkina Faso	21.93%	2018
156		Burma	0.5%	2018
82		Burundi	18.8%	2018
124		Cabo Verde	6.2%	2018
114		Cambodia	8.5%	2018
138		Cameroon	4.2%	2018
150		Canada	1.6%	2018
116		Cayman Islands	8.3%	2018
130		Central African Republic	5.1%	2018
39		Chad	35.7%	2018
82		Chile	18.8%	2018
28		China	41.8%	2018
162		Christmas Island	0	2023
162		Clipperton Island	0	2023
162		Cocos (Keeling) Islands	0	2023
41		Colombia	34.5%	2018
117		Comoros	8.1%	2018
118		Congo Democratic Republic of the	8%	2018
49		Congo Republic of the	29.3%	2018
161		Cook Islands	0%	2018
162		Coral Sea Islands	0	2023
61		Costa Rica	25.5%	2018
30		Cote d'Ivoire	41.5%	2018
124		Croatia	6.2%	2018
68		Cuba	22.9%	2018
162		Curacao	0	2023
157		Cyprus	0.4%	2018
101		Czechia	12.8%	2018
136		Denmark	4.4%	2018
162		Dhekelia	0	2023
5		Djibouti	73.3%	2018
146		Dominica	2.7%	2018
64		Dominican Republic	24.8%	2018
80		Ecuador	19.4%	2018
161		Egypt	0%	2018
46		El Salvador	30.7%	2018
140		Equatorial Guinea	3.7%	2018
9		Eritrea	68.3%	2018
120		Estonia	7.2%	2018
13		Eswatini	57.7%	2018
77		Ethiopia	20%	2018
162		European Union	0	2023
1		Falkland Islands (Islas Malvinas)	92.4%	2018
161		Faroe Islands	0%	2018
110		Fiji	9.6%	2018
160		Finland	0.1%	2018
87		France	17.5%	2018
128		French Polynesia	5.5%	2018
162		French Southern and Antarctic Lands	0	2023
89		Gabon	17.2%	2018
96		Gambia The	14.6%	2018
162		Gaza Strip	0	2023
52		Georgia	27.9%	2018
99		Germany	13.3%	2018
38		Ghana	36.5%	2018
162		Gibraltar	0	2023
40		Greece	34.8%	2018
155		Greenland	0.6%	2018
145		Grenada	2.9%	2018
95		Guam	14.8%	2018
84		Guatemala	18.2%	2018
162		Guernsey	0	2023
24		Guinea	43.5%	2018
48		Guinea-Bissau	29.7%	2018
124		Guyana	6.2%	2018
86		Haiti	17.7%	2018
162		Heard Island and McDonald Islands	0	2023
162		Holy See (Vatican City)	0	2023
93		Honduras	15.7%	2018
154		Hong Kong	0.9%	2018
115		Hungary	8.4%	2018
87		Iceland	17.5%	2018
142		India	3.5%	2018
125		Indonesia	6.1%	2018
85		Iran	18.1%	2018
112		Iraq	9.2%	2018
15		Ireland	50.7%	2018
45		Isle of Man	30.9%	2018
123		Israel	6.3%	2018
93		Italy	15.7%	2018
71		Jamaica	21.1%	2018
162		Jan Mayen	0	2023
161		Japan	0%	2018
161		Jersey	0%	2018
115		Jordan	8.4%	2018
8		Kazakhstan	68.5%	2018
37		Kenya	37.4%	2018
161		Kiribati	0%	2018
157		Korea North	0.4%	2018
155		Korea South	0.6%	2018
67		Kosovo	23.5%	2018
119		Kuwait	7.6%	2018
17		Kyrgyzstan	48.3%	2018
140		Laos	3.7%	2018
106		Latvia	10.5%	2018
34		Lebanon	39.1%	2018
11		Lesotho	65.9%	2018
72		Liberia	20.8%	2018
119		Libya	7.6%	2018
82		Liechtenstein	18.8%	2018
111		Lithuania	9.4%	2018
59		Luxembourg	26.1%	2018
162		Macau	0	2023
12		Madagascar	64.1%	2018
79		Malawi	19.6%	2018
154		Malaysia	0.9%	2018
144		Maldives	3.3%	2018
51		Mali	28.4%	2018
161		Malta	0%	2018
103		Marshall Islands	11.7%	2018
36		Mauritania	38.1%	2018
143		Mauritius	3.4%	2018
29		Mexico	41.7%	2018
142		Micronesia Federated States of	3.5%	2018
105		Moldova	10.7%	2018
161		Monaco	0%	2018
6		Mongolia	72.6%	2018
66		Montenegro	24.1%	2018
108		Montserrat	10%	2018
18		Morocco	47.1%	2018
16		Mozambique	49.6%	2018
19		Namibia	46.2%	2018
161		Nauru	0%	2018
162		Navassa Island	0	2023
102		Nepal	12.5%	2018
65		Netherlands	24.2%	2018
109		New Caledonia	9.8%	2018
31		New Zealand	41.1%	2018
55		Nicaragua	27.2%	2018
69		Niger	22.7%	2018
42		Nigeria	33.3%	2018
139		Niue	3.8%	2018
62		Norfolk Island	25%	2018
58		North Macedonia	26.5%	2018
147		Northern Mariana Islands	2.2%	2018
156		Norway	0.5%	2018
135		Oman	4.5%	2018
122		Pakistan	6.5%	2018
137		Palau	4.3%	2018
73		Panama	20.7%	2018
157		Papua New Guinea	0.4%	2018
162		Paracel Islands	0	2023
25		Paraguay	42.8%	2018
96		Peru	14.6%	2018
131		Philippines	5%	2018
162		Pitcairn Islands	0	2023
105		Poland	10.7%	2018
77		Portugal	20%	2018
109		Puerto Rico	9.8%	2018
137		Qatar	4.3%	2018
78		Romania	19.7%	2018
126		Russia	5.7%	2018
88		Rwanda	17.4%	2018
162		Saint Barthelemy	0	2023
75		Saint Helena Ascension and Tristan da Cunha	20.5%	2018
142		Saint Kitts and Nevis	3.5%	2018
153		Saint Lucia	1%	2018
162		Saint Martin	0	2023
161		Saint Pierre and Miquelon	0%	2018
130		Saint Vincent and the Grenadines	5.1%	2018
149		Samoa	1.8%	2018
161		San Marino	0%	2018
153		Sao Tome and Principe	1%	2018
3		Saudi Arabia	79.1%	2018
50		Senegal	29.1%	2018
90		Serbia	16.8%	2018
161		Seychelles	0%	2018
47		Sierra Leone	30.5%	2018
161		Singapore	0%	2018
162		Sint Maarten	0	2023
104		Slovakia	10.8%	2018
100		Slovenia	13.1%	2018
158		Solomon Islands	0.3%	2018
8		Somalia	68.5%	2018
7		South Africa	69.2%	2018
162		South Georgia and South Sandwich Islands	0	2023
32		South Sudan	40.7%	2018
76		Spain	20.1%	2018
162		Spratly Islands	0	2023
121		Sri Lanka	7%	2018
2		Sudan	84.2%	2018
160		Suriname	0.1%	2018
162		Svalbard	0	2023
152		Sweden	1.1%	2018
52		Switzerland	27.9%	2018
23		Syria	44.6%	2018
162		Taiwan	0	2023
53		Tajikistan	27.7%	2018
56		Tanzania	27.1%	2018
150		Thailand	1.6%	2018
107		Timor-Leste	10.1%	2018
83		Togo	18.4%	2018
161		Tokelau	0%	2018
127		Tonga	5.6%	2018
151		Trinidad and Tobago	1.4%	2018
44		Tunisia	31.1%	2018
81		Turkey (Turkiye)	19%	2018
10		Turkmenistan	67.8%	2018
161		Turks and Caicos Islands	0%	2018
161		Tuvalu	0%	2018
60		Uganda	25.6%	2018
98		Ukraine	13.6%	2018
141		United Arab Emirates	3.6%	2018
21		United Kingdom	45.7%	2018
54		United States	27.4%	2018
162		United States Pacific Island Wildlife Refuges	0	2023
4		Uruguay	76.9%	2018
14		Uzbekistan	51.7%	2018
143		Vanuatu	3.4%	2018
74		Venezuela	20.6%	2018
148		Vietnam	2.1%	2018
126		Virgin Islands	5.7%	2018
162		Wake Island	0	2023
161		Wallis and Futuna	0%	2018
63		West Bank	24.9%	2018
162		World	0	2023
29		Yemen	41.7%	2018
57		Zambia	26.9%	2018