
Rank | Countries/Territories | Count | Percent |
1 | China | 192 | 49.6% |
2 | United States | 161 | 41.6% |
3 | Germany | 14 | 3.6% |
4 | Hong Kong | 3 | 0.8% |
5 | Brazil | 3 | 0.8% |
6 | Tanzania, United Republic of | 2 | 0.5% |
7 | United Kingdom | 2 | 0.5% |
8 | Ireland | 2 | 0.5% |
9 | Luxembourg | 1 | 0.3% |
10 | Netherlands | 1 | 0.3% |
11 | New Zealand | 1 | 0.3% |
12 | Norway | 1 | 0.3% |
13 | France | 1 | 0.3% |
14 | Bangladesh | 1 | 0.3% |
15 | Belgium | 1 | 0.3% |
16 | Uruguay | 1 | 0.3% |