0.9 3.6 4.2 5.5 6.2 5.8 5.7 Botswana 1.0 1.0 2.0 1.9 2.2 2.2 2.3 2.1 2.1 2.5 Brazil 1.5 1.3 1.4 1.6 1.9 1.8 2.1 2.2 2.3 2.5 British Virgin Islands 2.7 3.6 4.0 4.6 5.0 5.7 6.3 6.3 6.2 6.1 Brunei Darussalam 35.7 11.6 24.1 16.2 14.3 13.8 20.9 24.3 23.8 18.9 Bulgaria 8.7 10.0 8.7 6.9 5.3 6.2 6.0 6.7 6.1 5.4 Burkina Faso 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 Burundi 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Cabo Verde 0.4 0.3 0.3 0.3 0.4 0.7 1.0 1.1 1.0 0.9 Cambodia 0.0 0.1 0.2 0.1 0.2 0.2 0.3 0.4 0.4 0.4 Cameroon 0.4 0.6 0.1 0.3 0.2 0.2 0.3 0.3 0.3 0.3 Canada 18.0 16.3 15.7 15.9 17.4 17.1 14.5 14.5 13.9 13.5 Cayman Islands 10.2 10.1 10.1 11.6 11.3 9.9 10.2 10.5 9.4 9.2 Central African Republic 0.0 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Chad 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Channel Islands .. .. .. .. .. .. .. .. .. .. Chile 2.2 1.8 2.5 2.9 3.9 3.8 4.2 4.6 4.7 4.7 China 1.5 1.9 2.2 2.8 2.7 4.4 6.6 7.2 7.4 7.6 Colombia 1.6 1.6 1.7 1.6 1.4 1.4 1.7 1.6 1.7 1.9 Comoros 0.2 0.1 0.2 0.1 0.2 0.2 0.2 0.2 0.2 0.2 Congo, Dem. Rep. 0.1 0.1 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 Congo, Rep. 0.2 0.6 0.5 0.6 0.3 0.3 0.5 0.5 0.6 0.6 Costa Rica 1.0 0.8 1.0 1.4 1.4 1.6 1.7 1.7 1.7 1.6 Cote d'Ivoire 0.8 0.7 0.5 0.5 0.4 0.4 0.3 0.3 0.4 0.4 Croatia .. .. ..