View list in alphabetical order
Rank		Country	Value	Date of Info
1		Burkina Faso	77.00	2004
2		Syria	50.00	2017
3		Senegal	48.00	2007
4		Haiti	40.60	2010
5		Djibouti	40.00	2017
5		Kenya	40.00	2013
6		Congo Republic of the	36.00	2014
7		Namibia	34.00	2016
8		Bosnia and Herzegovina	33.28	2019
9		Kiribati	30.60	2010
10		Libya	30.00	2004
11		American Samoa	29.80	2005
12		South Africa	28.53	2019
13		Lesotho	28.10	2014
14		Eswatini	28.00	2014
14		Gabon	28.00	2015
15		Gaza Strip	27.90	2017
15		West Bank	27.90	2017
16		Yemen	27.00	2014
17		Korea North	25.60	2013
18		Mozambique	24.50	2017
19		Grenada	24.00	2017
20		Afghanistan	23.90	2017
21		Dominica	23.00	2000
21		Nauru	23.00	2011
22		Malawi	20.40	2013
23		Botswana	20.00	2013
23		Saint Lucia	20.00	2003
24		Sudan	19.60	2017
25		Jordan	19.10	2019
26		Armenia	18.90	2017
27		Saint Vincent and the Grenadines	18.80	2008
28		Ethiopia	17.50	2012
29		Greece	17.30	2019
30		North Macedonia	17.29	2019
31		Nigeria	16.50	2017
32		Micronesia Federated States of	16.20	2010
33		Iraq	16.00	2012
34		Tunisia	15.50	2017
35		Sierra Leone	15.00	2017
35		Zambia	15.00	2008
36		Spain	14.13	2019
37		Sao Tome and Principe	12.20	2017
38		Niue	12.00	2001
39		Brazil	11.93	2019
40		Ghana	11.90	2015
41		Georgia	11.80	2016
41		Iran	11.80	2017
42		Algeria	11.70	2017
43		Zimbabwe	11.30	2014
44		Antigua and Barbuda	11.00	2014
44		Turkmenistan	11.00	2014
45		Puerto Rico	10.80	2017
46		Colombia	10.50	2019
47		Virgin Islands	10.40	2017
48		Tanzania	10.30	2014
49		Mauritania	10.20	2017
50		Bahamas The	10.10	2017
50		Barbados	10.10	2017
51		Turks and Caicos Islands	10.00	1997
52		Italy	9.88	2019
53		Argentina	9.84	2019
54		Lebanon	9.70	2007
55		Cote d'Ivoire	9.40	2013
55		Uganda	9.40	2014
56		Morocco	9.23	2019
57		Greenland	9.10	2015
58		Belize	9.00	2017
58		Cabo Verde	9.00	2017
59		Qatar	8.90	2017
59		Suriname	8.90	2017
60		Ukraine	8.89	2019
61		Equatorial Guinea	8.60	2014
62		India	8.50	2017
63		Lithuania	8.40	2019
64		France	8.12	2019
65		Costa Rica	8.10	2017
65		San Marino	8.10	2017
66		Croatia	8.07	2019
67		Anguilla	8.00	2002
67		Mongolia	8.00	2017
68		Mali	7.90	2017
69		Egypt	7.86	2019
70		Jamaica	7.72	2019
71		Aruba	7.70	2016
72		Slovenia	7.64	2019
73		Uruguay	7.60	2017
74		Austria	7.35	2019
75		Chile	7.22	2019
76		Cyprus	7.07	2019
77		Bermuda	7.00	2017
77		El Salvador	7.00	2017
78		Brunei	6.90	2017
78		Central African Republic	6.90	2017
78		Togo	6.90	2016
78		Venezuela	6.90	2018
79		Sweden	6.78	2019
80		Mauritius	6.65	2019
81		Finland	6.63	2019
82		Angola	6.60	2016
83		Peru	6.58	2019
84		Portugal	6.55	2019
85		Comoros	6.50	2014
86		Nicaragua	6.40	2017
87		Latvia	6.14	2019
87		Panama	6.14	2018
88		Pakistan	6.00	2017
88		Saudi Arabia	6.00	2017
89		Albania	5.83	2019
90		Eritrea	5.80	2017
91		Ecuador	5.71	2019
92		Paraguay	5.70	2017
93		Canada	5.67	2019
94		Bulgaria	5.66	2019
95		Honduras	5.60	2017
95		Montserrat	5.60	2017
96		Poland	5.43	2019
97		Belgium	5.36	2019
97		Luxembourg	5.36	2019
98		Indonesia	5.31	2018
99		Samoa	5.20	2017
100		Australia	5.16	2019
101		Philippines	5.11	2019
102		Dominican Republic	5.10	2017
103		Azerbaijan	5.00	2017
103		Slovakia	5.00	2019
103		Uzbekistan	5.00	2017
104		Moldova	4.99	2019
105		Germany	4.98	2019
105		Ireland	4.98	2019
106		Estonia	4.94	2019
107		Trinidad and Tobago	4.90	2017
108		Sri Lanka	4.83	2019
109		Kazakhstan	4.80	2019
110		Russia	4.60	2019
111		Fiji	4.50	2017
111		Guam	4.50	2017
111		Saint Kitts and Nevis	4.50	1997
112		Bangladesh	4.40	2017
112		Israel	4.40	2020
113		Cameroon	4.30	2014
114		New Zealand	4.13	2019
115		Bolivia	4.00	2017
115		Burma	4.00	2017
115		Cayman Islands	4.00	2008
115		Jersey	4.00	2015
116		United States	3.89	2018
117		Korea South	3.76	2019
118		Taiwan	3.73	2019
119		Norway	3.72	2019
120		Andorra	3.70	2016
121		China	3.64	2019
122		Iceland	3.62	2019
123		Bahrain	3.60	2017
124		Mexico	3.49	2019
125		Hungary	3.45	2019
126		Netherlands	3.41	2019
127		Malaysia	3.30	2019
128		Bhutan	3.20	2017
129		Kyrgyzstan	3.18	2019
130		United Kingdom	3.17	2019
131		Vietnam	3.11	2018
132		Romania	3.06	2019
133		Denmark	3.05	2019
134		Nepal	3.00	2017
134		Seychelles	3.00	2017
135		Hong Kong	2.93	2019
136		British Virgin Islands	2.90	2015
136		Maldives	2.90	2017
137		Czechia	2.80	2019
137		Liberia	2.80	2014
138		Guinea	2.70	2017
138		Rwanda	2.70	2014
139		Cuba	2.60	2017
140		Papua New Guinea	2.50	2017
141		Liechtenstein	2.40	2015
141		Tajikistan	2.40	2016
142		Japan	2.36	2019
143		Switzerland	2.31	2019
144		Guatemala	2.30	2017
145		Singapore	2.25	2019
146		Faroe Islands	2.20	2017
147		Macau	2.00	2017
147		Monaco	2.00	2012
147		Tokelau	2.00	2015
148		Madagascar	1.80	2017
149		Palau	1.70	2015
149		Vanuatu	1.70	1999
150		United Arab Emirates	1.60	2016
151		Guernsey	1.20	2016
152		Isle of Man	1.10	2017
152		Kuwait	1.10	2017
152		Tonga	1.10	2011
153		Benin	1.00	2014
153		Gibraltar	1.00	2016
154		Thailand	0.99	2019
155		Belarus	0.80	2017
156		Malta	0.78	2019
157		Laos	0.70	2017
158		Cambodia	0.30	2017
158		Niger	0.30	2017