View list in rank order
Rank		Country	Value	Date of Info
17		Afghanistan	84.6	0
184		Akrotiri	N/A	0
128		Albania	48.2	0
72		Algeria	58.5	0
106		American Samoa	52.3	0
169		Andorra	38.1	0
8		Angola	91.5	0
168		Anguilla	38.6	0
184		Antarctica	N/A	2023
159		Antigua and Barbuda	40.9	0
93		Argentina	54.3	0
121		Armenia	49.6	0
131		Aruba	47.8	0
184		Ashmore and Cartier Islands	N/A	0
97		Australia	53.7	0
113		Austria	51.1	0
148		Azerbaijan	44.2	0
166		Bahamas The	39.3	0
179		Bahrain	31.3	0
132		Bangladesh	47.7	0
125		Barbados	49	0
115		Belarus	50.8	0
82		Belgium	56.5	0
120		Belize	49.7	0
18		Benin	84	0
103		Bermuda	52.9	0
160		Bhutan	40.7	0
84		Bolivia	56.3	0
130		Bosnia and Herzegovina	48	0
76		Botswana	57.5	0
184		Bouvet Island	N/A	0
155		Brazil	43.1	0
184		British Indian Ocean Territory	N/A	0
177		British Virgin Islands	32.8	0
167		Brunei	39.2	0
78		Bulgaria	57.3	0
12		Burkina Faso	87.4	0
139		Burma	46	0
7		Burundi	95.2	0
134		Cabo Verde	47.2	0
99		Cambodia	53.4	0
21		Cameroon	82.3	0
108		Canada	52.1	0
178		Cayman Islands	32.6	0
2		Central African Republic	102.8	0
5		Chad	98.7	0
143		Chile	45.2	0
147		China	44.5	0
184		Christmas Island	N/A	0
184		Clipperton Island	N/A	0
184		Cocos (Keeling) Islands	N/A	0
153		Colombia	43.5	0
38		Comoros	74.1	0
6		Congo Democratic Republic of the	98	0
28		Congo Republic of the	78.8	0
96		Cook Islands	53.8	0
184		Coral Sea Islands	N/A	0
144		Costa Rica	45.1	0
27		Cote d'Ivoire	79.2	0
82		Croatia	56.5	0
140		Cuba	45.9	0
136		Curacao	47	0
150		Cyprus	43.8	0
77		Czechia	57.4	0
78		Denmark	57.3	0
184		Dhekelia	N/A	0
116		Djibouti	50.6	0
158		Dominica	41.2	0
96		Dominican Republic	53.8	0
114		Ecuador	50.9	0
63		Egypt	60.8	0
112		El Salvador	51.3	0
41		Equatorial Guinea	72.2	0
29		Eritrea	77.9	0
74		Estonia	58.3	0
57		Eswatini	64	0
33		Ethiopia	75.7	0
184		European Union	N/A	0
164		Falkland Islands (Islas Malvinas)	39.8	0
60		Faroe Islands	62.8	0
102		Fiji	53	0
61		Finland	62.1	0
59		France	63.1	0
141		French Polynesia	45.6	0
184		French Southern and Antarctic Lands	N/A	0
51		Gabon	67.6	0
15		Gambia The	85	0
37		Gaza Strip	74.3	0
89		Georgia	55.4	0
83		Germany	56.4	0
49		Ghana	68.7	0
67		Gibraltar	60.1	0
75		Greece	57.7	0
152		Greenland	43.6	0
112		Grenada	51.3	0
64		Guam	60.7	0
62		Guatemala	60.9	0
126		Guernsey	48.6	0
20		Guinea	82.4	0
31		Guinea-Bissau	76.6	0
98		Guyana	53.6	0
74		Haiti	58.3	0
184		Heard Island and McDonald Islands	N/A	0
184		Holy See (Vatican City)	N/A	0
100		Honduras	53.3	0
138		Hong Kong	46.6	0
96		Hungary	53.8	0
117		Iceland	50.5	0
129		India	48.1	0
133		Indonesia	47.6	0
142		Iran	45.3	0
44		Iraq	71	0
101		Ireland	53.2	0
71		Isle of Man	58.6	0
53		Israel	66.9	0
79		Italy	57.1	0
170		Jamaica	38	0
184		Jan Mayen	N/A	0
43		Japan	71.1	0
147		Jersey	44.5	0
79		Jordan	57.1	0
68		Kazakhstan	60	0
46		Kenya	70.2	0
54		Kiribati	66.4	0
153		Korea North	43.5	0
163		Korea South	39.9	0
137		Kosovo	46.9	0
176		Kuwait	34.4	0
58		Kyrgyzstan	63.5	0
91		Laos	54.7	0
70		Latvia	59.3	0
70		Lebanon	59.3	0
61		Lesotho	62.1	0
25		Liberia	79.7	0
115		Libya	50.8	0
118		Liechtenstein	50.2	0
87		Lithuania	55.7	0
148		Luxembourg	44.2	0
172		Macau	36.9	0
36		Madagascar	74.5	0
16		Malawi	84.7	0
154		Malaysia	43.3	0
174		Maldives	35.6	0
4		Mali	99.3	0
135		Malta	47.1	0
69		Marshall Islands	59.9	0
19		Mauritania	82.7	0
160		Mauritius	40.7	0
123		Mexico	49.4	0
75		Micronesia Federated States of	57.7	0
165		Moldova	39.6	0
7		Monaco	95.2	0
73		Mongolia	58.4	0
104		Montenegro	52.5	0
149		Montserrat	43.9	0
107		Morocco	52.2	0
13		Mozambique	86.1	0
52		Namibia	67.3	0
48		Nauru	69.9	0
184		Navassa Island	N/A	0
90		Nepal	54.9	0
90		Netherlands	54.9	0
121		New Caledonia	49.6	0
99		New Zealand	53.4	0
92		Nicaragua	54.4	0
1		Niger	105.4	0
14		Nigeria	86	0
45		Niue	70.4	0
184		Norfolk Island	N/A	0
146		North Macedonia	44.6	0
139		Northern Mariana Islands	46	0
95		Norway	54	0
156		Oman	42	0
47		Pakistan	70	0
150		Palau	43.8	0
96		Panama	53.8	0
65		Papua New Guinea	60.5	0
184		Paracel Islands	N/A	0
92		Paraguay	54.4	0
102		Peru	53	0
85		Philippines	56.2	0
184		Pitcairn Islands	N/A	0
111		Poland	51.4	0
86		Portugal	56	0
84		Puerto Rico	56.3	0
182		Qatar	20.7	0
97		Romania	53.7	0
119		Russia	50	0
40		Rwanda	72.5	0
180		Saint Barthelemy	30.8	0
50		Saint Helena Ascension and Tristan da Cunha	68.6	0
157		Saint Kitts and Nevis	41.7	0
171		Saint Lucia	37.7	0
124		Saint Martin	49.1	0
109		Saint Pierre and Miquelon	52	0
125		Saint Vincent and the Grenadines	49	0
34		Samoa	74.9	0
121		San Marino	49.6	0
29		Sao Tome and Principe	77.9	0
161		Saudi Arabia	40.4	0
23		Senegal	81.5	0
96		Serbia	53.8	0
145		Seychelles	45	0
39		Sierra Leone	74	0
175		Singapore	35.4	0
181		Sint Maarten	27.2	0
122		Slovakia	49.5	0
88		Slovenia	55.5	0
35		Solomon Islands	74.8	0
3		Somalia	99.4	0
107		South Africa	52.2	0
184		South Georgia and South Sandwich Islands	N/A	0
24		South Sudan	80.8	0
105		Spain	52.4	0
184		Spratly Islands	N/A	0
97		Sri Lanka	53.7	0
30		Sudan	76.9	0
114		Suriname	50.9	0
184		Svalbard	N/A	0
63		Sweden	60.8	0
110		Switzerland	51.6	0
89		Syria	55.4	0
162		Taiwan	40.2	0
55		Tajikistan	65.9	0
11		Tanzania	87.7	0
153		Thailand	43.5	0
9		Timor-Leste	90.3	0
32		Togo	76.5	0
66		Tokelau	60.4	0
50		Tonga	68.6	0
151		Trinidad and Tobago	43.7	0
114		Tunisia	50.9	0
124		Turkey (Turkiye)	49.1	0
81		Turkmenistan	56.6	0
173		Turks and Caicos Islands	36.8	0
62		Tuvalu	60.9	0
10		Uganda	88.2	0
127		Ukraine	48.4	0
183		United Arab Emirates	20.3	0
75		United Kingdom	57.7	0
97		United States	53.7	0
184		United States Pacific Island Wildlife Refuges	N/A	0
98		Uruguay	53.6	0
95		Uzbekistan	54	0
32		Vanuatu	76.5	0
76		Venezuela	57.5	0
141		Vietnam	45.6	0
56		Virgin Islands	64.6	0
184		Wake Island	N/A	0
80		Wallis and Futuna	57	0
37		West Bank	74.3	0
94		World	54.1	0
42		Yemen	71.7	0
22		Zambia	81.8	0
26		Zimbabwe	79.4	0