
Rank | Countries/Territories | Count | Percent |
1 | United States | 108 | 42.9% |
2 | China | 99 | 39.3% |
3 | South Africa | 11 | 4.4% |
4 | Brazil | 7 | 2.8% |
5 | Germany | 6 | 2.4% |
6 | Luxembourg | 4 | 1.6% |
7 | Netherlands | 4 | 1.6% |
8 | Palestine, State of | 2 | 0.8% |
9 | Malaysia | 1 | 0.4% |
10 | Spain | 1 | 0.4% |
11 | Switzerland | 1 | 0.4% |
12 | Trinidad and Tobago | 1 | 0.4% |
13 | Indonesia | 1 | 0.4% |
14 | Ireland | 1 | 0.4% |
15 | Italy | 1 | 0.4% |
16 | Lao People's Democratic Republic | 1 | 0.4% |
17 | Canada | 1 | 0.4% |
18 | Czech Republic | 1 | 0.4% |
19 | 1 | 0.4% |