View list in alphabetical order
Rank		Country	Value	Date of Info
1		Comoros	55.2	2004
2		South Africa	51.3	2011
3		Korea South	48.5	2015
4		Haiti	47.7	2001
5		Zambia	47.4	2010
6		Nicaragua	47.1	2014
7		Finland	45.2	2013
8		Angola	44.7	2000
9		Brazil	43.4	2016
10		Rwanda	43.2	2011
11		Namibia	42	2010
12		Chile	41.5	2013
13		Cabo Verde	40.6	2000
14		Papua New Guinea	40.5	1996
15		Zimbabwe	40.4	1995
16		Taiwan	40.3	2010
17		Eswatini	40.1	2010
18		Mexico	40	2014
19		Colombia	39.6	2015
20		Lesotho	39.4	2003
21		Panama	38.9	2014
22		Guatemala	38.4	2014
22		Honduras	38.4	2014
23		Nigeria	38.2	2010
24		Hong Kong	38.1	2016
25		Kenya	37.8	2005
26		Paraguay	37.6	2013
27		Malawi	37.5	2010
28		Dominican Republic	37.4	2013
29		Congo Republic of the	37.1	2005
30		Costa Rica	36.9	2014
30		Gambia The	36.9	2003
31		Mozambique	36.7	2008
32		Bolivia	36.1	2014
32		Peru	36.1	2010
32		Uganda	36.1	2009
33		Qatar	35.9	2007
34		Cameroon	35.4	2001
34		Ecuador	35.4	2012
35		Fiji	34.9	2009
36		Congo Democratic Republic of the	34.7	2006
36		Madagascar	34.7	2010
36		Malaysia	34.7	2009
37		Guyana	33.8	1999
38		Sierra Leone	33.6	2003
39		Maldives	33.3	910
40		Morocco	33.2	2007
41		Central African Republic	33	2003
42		Ghana	32.8	2006
43		Gabon	32.7	2005
43		Venezuela	32.7	2006
44		Burma	32.4	1998
45		El Salvador	32.3	2014
46		Burkina Faso	32.2	2009
46		Russia	32.2	2012
46		Sri Lanka	32.2	2012
47		Cote d'Ivoire	31.8	2008
48		Turkmenistan	31.7	1998
49		Thailand	31.5	2009
50		China	31.4	2012
51		Georgia	31.3	2008
51		Israel	31.3	2010
52		Bulgaria	31.2	2017
53		Senegal	31.1	2011
53		United Kingdom	31.1	2012
54		Argentina	31	2017
55		Djibouti	30.9	2002
56		Chad	30.8	2003
56		Uruguay	30.8	2014
57		Bhutan	30.6	2012
58		Guinea	30.3	2007
58		Laos	30.3	2008
58		Turkey (Turkiye)	30.3	2008
58		Yemen	30.3	2008
59		World	30.2	2008
60		Liberia	30.1	2007
61		United States	30	2007
62		India	29.8	2011
63		Iran	29.6	2005
63		Tanzania	29.6	2007
63		Uzbekistan	29.6	2003
64		Mauritania	29.5	2000
64		Nepal	29.5	2011
64		Philippines	29.5	2015
65		Jamaica	29.3	2015
66		Benin	29	2003
67		Cyprus	28.8	2014
67		Lithuania	28.8	2015
68		Jordan	28.7	2010
69		Belgium	28.4	2006
70		Indonesia	28.2	2010
70		West Bank	28.2	2009
71		Burundi	28	2006
71		Cambodia	28	2013
71		Guinea-Bissau	28	2002
72		Singapore	27.5	2017
73		Azerbaijan	27.4	2008
74		Ireland	27.2	2000
75		Togo	27.1	2006
76		Bangladesh	27	2010
76		Timor-Leste	27	2007
76		Tunisia	27	2010
77		Algeria	26.8	1995
77		Italy	26.8	2000
77		Niger	26.8	2014
77		Vietnam	26.8	2014
78		Greece	26.7	2015
78		Sudan	26.7	2009
79		Egypt	26.6	2008
80		Latvia	26.3	2015
81		Pakistan	26.1	2013
82		Portugal	25.9	2015
83		Bosnia and Herzegovina	25.8	2011
83		Mali	25.8	2010
84		Armenia	25.7	2014
84		Iraq	25.7	2007
84		Montenegro	25.7	2014
85		Estonia	25.6	2015
85		Ethiopia	25.6	2005
86		Australia	25.4	1994
86		France	25.4	2013
87		North Macedonia	25	2015
88		Netherlands	24.9	2014
89		Canada	24.8	2000
89		Japan	24.8	2008
90		Afghanistan	24	2008
90		Germany	24	2000
90		Spain	24	2011
90		Sweden	24	2012
91		Poland	23.9	2015
92		European Union	23.8	2016
92		Luxembourg	23.8	2000
92		Serbia	23.8	2011
93		Austria	23.5	2012
94		Denmark	23.4	2016
95		Kazakhstan	23.3	2016
96		Croatia	23	2015
97		Kyrgyzstan	22.9	2014
98		Hungary	22.4	2015
99		Moldova	22.1	2014
100		Bahamas The	22	2007
100		Kosovo	22	2015
101		Belarus	21.9	2008
102		Czechia	21.7	2015
103		Ukraine	21.6	2015
104		Norway	21.2	2014
105		Slovenia	20.1	2016
106		Albania	19.6	2015
107		Slovakia	19.3	2015
108		Switzerland	19	2007
109		Seychelles	15.4	2007
110		Romania	7.6	2014
111		Mongolia	5.7	2017
112		Akrotiri	N/A	2023
112		American Samoa	N/A	0
112		Andorra	N/A	0
112		Anguilla	N/A	0
112		Antigua and Barbuda	N/A	0
112		Aruba	N/A	0
112		Bahrain	N/A	0
112		Barbados	N/A	0
112		Belize	N/A	0
112		Bermuda	N/A	0
112		Botswana	N/A	0
112		British Indian Ocean Territory	N/A	2023
112		British Virgin Islands	N/A	0
112		Brunei	N/A	0
112		Cayman Islands	N/A	0
112		Christmas Island	N/A	2023
112		Cocos (Keeling) Islands	N/A	2023
112		Cook Islands	N/A	0
112		Cuba	N/A	0
112		Curacao	N/A	2023
112		Dhekelia	N/A	2023
112		Dominica	N/A	0
112		Equatorial Guinea	N/A	0
112		Eritrea	N/A	0
112		Falkland Islands (Islas Malvinas)	N/A	0
112		Faroe Islands	N/A	0
112		French Polynesia	N/A	0
112		French Southern and Antarctic Lands	N/A	2023
112		Gaza Strip	N/A	2023
112		Gibraltar	N/A	0
112		Greenland	N/A	0
112		Grenada	N/A	0
112		Guam	N/A	0
112		Guernsey	N/A	0
112		Holy See (Vatican City)	N/A	2023
112		Iceland	N/A	0
112		Isle of Man	N/A	0
112		Jersey	N/A	0
112		Kiribati	N/A	0
112		Korea North	N/A	0
112		Kuwait	N/A	0
112		Lebanon	N/A	0
112		Libya	N/A	0
112		Liechtenstein	N/A	0
112		Macau	N/A	0
112		Malta	N/A	0
112		Marshall Islands	N/A	0
112		Mauritius	N/A	0
112		Micronesia Federated States of	N/A	0
112		Monaco	N/A	0
112		Montserrat	N/A	0
112		Nauru	N/A	0
112		New Caledonia	N/A	0
112		New Zealand	N/A	0
112		Niue	N/A	0
112		Norfolk Island	N/A	2023
112		Northern Mariana Islands	N/A	0
112		Oman	N/A	0
112		Palau	N/A	0
112		Pitcairn Islands	N/A	2023
112		Puerto Rico	N/A	0
112		Saint Barthelemy	N/A	2023
112		Saint Helena Ascension and Tristan da Cunha	N/A	0
112		Saint Kitts and Nevis	N/A	0
112		Saint Lucia	N/A	0
112		Saint Martin	N/A	2023
112		Saint Pierre and Miquelon	N/A	0
112		Saint Vincent and the Grenadines	N/A	0
112		Samoa	N/A	0
112		San Marino	N/A	0
112		Sao Tome and Principe	N/A	0
112		Saudi Arabia	N/A	0
112		Sint Maarten	N/A	2023
112		Solomon Islands	N/A	0
112		Somalia	N/A	0
112		South Sudan	N/A	2023
112		Suriname	N/A	0
112		Svalbard	N/A	2023
112		Syria	N/A	0
112		Tajikistan	N/A	2009
112		Tokelau	N/A	2023
112		Tonga	N/A	0
112		Trinidad and Tobago	N/A	0
112		Turks and Caicos Islands	N/A	0
112		Tuvalu	N/A	0
112		United Arab Emirates	N/A	0
112		Vanuatu	N/A	0
112		Virgin Islands	N/A	0
112		Wallis and Futuna	N/A	0