View list in rank order
Rank		Country	Value	Date of Info
35		Afghanistan	23.00	2016
39		Albania	21.70	2017
66		Algeria	13.30	2017
22		American Samoa	27.40	2012
70		Andorra	11.90	2015
78		Angola	10.20	2011
121		Anguilla	3.00	2017
133		Antigua and Barbuda	1.80	2017
75		Argentina	10.80	2017
54		Armenia	16.70	2017
146		Aruba	0.40	2002
118		Australia	3.60	2017
138		Austria	1.30	2017
101		Azerbaijan	6.10	2017
128		Bahamas The	2.30	2017
147		Bahrain	0.30	2017
61		Bangladesh	14.20	2017
136		Barbados	1.50	2017
87		Belarus	8.10	2017
144		Belgium	0.70	2017
77		Belize	10.30	2017
26		Benin	26.10	2017
142		Bermuda	0.90	2017
55		Bhutan	16.20	2017
63		Bolivia	13.80	2017
95		Bosnia and Herzegovina	6.80	2017
133		Botswana	1.80	2017
97		Brazil	6.60	2017
148		British Virgin Islands	0.20	2017
139		Brunei	1.20	2017
111		Bulgaria	4.30	2017
16		Burkina Faso	31.00	2017
30		Burma	24.10	2017
11		Burundi	39.50	2017
84		Cabo Verde	8.90	2017
27		Cambodia	25.30	2017
54		Cameroon	16.70	2017
135		Canada	1.60	2017
147		Cayman Islands	0.30	2017
6		Central African Republic	43.20	2017
3		Chad	52.30	2017
112		Chile	4.20	2017
88		China	7.90	2017
92		Colombia	7.20	2017
5		Comoros	47.70	2017
48		Congo Democratic Republic of the	19.70	2017
82		Congo Republic of the	9.30	2017
106		Cook Islands	5.10	2010
105		Costa Rica	5.50	2017
44		Cote d'Ivoire	20.10	2017
117		Croatia	3.70	2017
114		Cuba	4.00	2017
144		Curacao	0.70	2012
131		Cyprus	2.00	2017
128		Czechia	2.30	2017
138		Denmark	1.30	2017
127		Djibouti	2.40	2017
37		Dominica	22.30	2017
104		Dominican Republic	5.60	2017
96		Ecuador	6.70	2017
72		Egypt	11.70	2017
69		El Salvador	12.00	2017
126		Equatorial Guinea	2.50	2017
72		Eritrea	11.70	2017
123		Estonia	2.80	2017
98		Eswatini	6.50	2017
12		Ethiopia	34.80	2017
135		European Union	1.60	2017
9		Falkland Islands (Islas Malvinas)	41.00	2015
50		Faroe Islands	18.00	2013
65		Fiji	13.50	2017
124		Finland	2.70	2017
134		France	1.70	2017
126		French Polynesia	2.50	2009
107		Gabon	5.00	2017
42		Gambia The	20.40	2017
121		Gaza Strip	3.00	2017
86		Georgia	8.20	2017
144		Germany	0.70	2017
49		Ghana	18.30	2017
113		Greece	4.10	2017
56		Greenland	15.90	2015
95		Grenada	6.80	2017
66		Guatemala	13.30	2017
121		Guernsey	3.00	2000
47		Guinea	19.80	2017
4		Guinea-Bissau	50.00	2017
58		Guyana	15.40	2017
38		Haiti	22.10	2017
61		Honduras	14.20	2017
149		Hong Kong	0.10	2017
115		Hungary	3.90	2017
102		Iceland	5.80	2017
58		India	15.40	2016
64		Indonesia	13.70	2017
81		Iran	9.60	2016
120		Iraq	3.30	2017
139		Ireland	1.20	2017
141		Isle of Man	1.00	1213
127		Israel	2.40	2017
130		Italy	2.10	2017
94		Jamaica	7.00	2017
140		Japan	1.10	2017
131		Jersey	2.00	2010
109		Jordan	4.50	2017
108		Kazakhstan	4.70	2017
13		Kenya	34.50	2017
35		Kiribati	23.00	2016
36		Korea North	22.50	2017
129		Korea South	2.20	2017
70		Kosovo	11.90	2017
146		Kuwait	0.40	2017
60		Kyrgyzstan	14.60	2017
41		Laos	20.90	2017
115		Latvia	3.90	2017
115		Lebanon	3.90	2017
102		Lesotho	5.80	2016
15		Liberia	34.00	2017
138		Libya	1.30	2017
94		Liechtenstein	7.00	2014
119		Lithuania	3.50	2017
147		Luxembourg	0.30	2017
31		Madagascar	24.00	2017
19		Malawi	28.60	2017
85		Malaysia	8.80	2017
121		Maldives	3.00	2015
7		Mali	41.80	2017
140		Malta	1.10	2017
110		Marshall Islands	4.40	2013
21		Mauritania	27.80	2017
114		Mauritius	4.00	2017
118		Mexico	3.60	2017
25		Micronesia Federated States of	26.30	2013
52		Moldova	17.70	2017
68		Mongolia	12.10	2017
91		Montenegro	7.50	2016
132		Montserrat	1.90	2017
62		Morocco	14.00	2017
32		Mozambique	23.90	2017
96		Namibia	6.70	2016
101		Nauru	6.10	2009
24		Nepal	27.00	2017
135		Netherlands	1.60	2017
137		New Caledonia	1.40	2017
103		New Zealand	5.70	2017
57		Nicaragua	15.50	2017
8		Niger	41.60	2017
40		Nigeria	21.10	2016
33		Niue	23.50	2003
74		North Macedonia	10.90	2017
134		Northern Mariana Islands	1.70	2016
128		Norway	2.30	2017
133		Oman	1.80	2017
29		Pakistan	24.40	2016
121		Palau	3.00	2016
127		Panama	2.40	2017
38		Papua New Guinea	22.10	2017
51		Paraguay	17.90	2017
90		Peru	7.60	2017
81		Philippines	9.60	2017
127		Poland	2.40	2017
129		Portugal	2.20	2017
143		Puerto Rico	0.80	2017
148		Qatar	0.20	2017
112		Romania	4.20	2017
108		Russia	4.70	2017
17		Rwanda	30.90	2017
140		Saint Kitts and Nevis	1.10	2017
122		Saint Lucia	2.90	2017
141		Saint Martin	1.00	2000
131		Saint Pierre and Miquelon	2.00	2006
93		Saint Vincent and the Grenadines	7.10	2017
76		Samoa	10.40	2017
149		San Marino	0.10	2009
71		Sao Tome and Principe	11.80	2017
125		Saudi Arabia	2.60	2017
53		Senegal	16.90	2017
80		Serbia	9.80	2017
126		Seychelles	2.50	2017
1		Sierra Leone	60.70	2017
146		Sint Maarten	0.40	2008
116		Slovakia	3.80	2017
133		Slovenia	1.80	2017
14		Solomon Islands	34.30	2017
2		Somalia	60.20	2013
123		South Africa	2.80	2017
125		Spain	2.60	2017
89		Sri Lanka	7.80	2017
10		Sudan	39.60	2017
73		Suriname	11.60	2017
135		Sweden	1.60	2017
144		Switzerland	0.70	2017
45		Syria	20.00	2017
133		Taiwan	1.80	2017
19		Tajikistan	28.60	2017
34		Tanzania	23.40	2017
86		Thailand	8.20	2017
83		Timor-Leste	9.10	2017
18		Togo	28.80	2017
46		Tonga	19.90	2017
146		Trinidad and Tobago	0.40	2017
79		Tunisia	10.10	2017
95		Turkey (Turkiye)	6.80	2017
91		Turkmenistan	7.50	2017
145		Turks and Caicos Islands	0.50	2017
28		Tuvalu	24.50	2012
20		Uganda	28.20	2017
67		Ukraine	12.20	2017
142		United Arab Emirates	0.90	2017
144		United Kingdom	0.70	2017
142		United States	0.90	2017
100		Uruguay	6.20	2017
51		Uzbekistan	17.90	2017
23		Vanuatu	27.30	2017
108		Venezuela	4.70	2017
59		Vietnam	15.30	2017
131		Virgin Islands	2.00	2012
122		West Bank	2.90	2017
99		World	6.40	2017
43		Yemen	20.30	2017
91		Zambia	7.50	2017
69		Zimbabwe	12.00	2017