2006
17 China 486 2006
18 France 477 2006
19 United Kingdom 471 2006
20 Australia 455 2006
21 Guatemala 450 2006
22 Zimbabwe 403 2006
23 Venezuela 375 2006
24 Chile 363 2006
25 Ecuador 359 2006
26 India 341 2006
27 Iran 321 2006
28 Peru 268 2006
29 Philippines 256 2006
30 Sweden 255 2006
31 Angola 244 2006
32 Congo, Democratic Republic of the 234 2006
33 Kenya 225 2006
34 Bulgaria 217 2006
35 Saudi Arabia 208 2006
36 Nicaragua 176 2006
37 Japan 175 2006
38 Cuba 170 2006
39 Mozambique 158 2006
40 Costa Rica 157 2006
41 Spain 157 2006
42 Kazakhstan 150 2006
43 Finland 148 2006
44 Algeria 142 2006
45 Libya 141 2006
46 Pakistan 139 2006
47 Oman 137 2006
48 Namibia 137 2006
49 Italy 133 2006
50 Tanzania 124 2006
51 Poland 122 2006
52 Czech Republic 121 2006
53 New Zealand 118 2006
54 Malay