
Rank | Countries/Territories | Count | Percent |
1 | United States | 175 | 44.3% |
2 | China | 78 | 19.7% |
3 | Romania | 30 | 7.6% |
4 | Germany | 26 | 6.6% |
5 | 21 | 5.3% | |
6 | Brazil | 14 | 3.5% |
7 | Netherlands | 9 | 2.3% |
8 | Hong Kong | 5 | 1.3% |
9 | Iran, Islamic Republic of | 5 | 1.3% |
10 | United Kingdom | 4 | 1% |
11 | Saudi Arabia | 3 | 0.8% |
12 | Egypt | 3 | 0.8% |
13 | Czech Republic | 2 | 0.5% |
14 | Canada | 2 | 0.5% |
15 | Australia | 2 | 0.5% |
16 | Hungary | 2 | 0.5% |
17 | India | 2 | 0.5% |
18 | New Zealand | 2 | 0.5% |
19 | Ireland | 2 | 0.5% |
20 | Poland | 2 | 0.5% |
21 | Viet Nam | 1 | 0.3% |
22 | Ukraine | 1 | 0.3% |
23 | Norway | 1 | 0.3% |
24 | Palestine, State of | 1 | 0.3% |
25 | Belgium | 1 | 0.3% |
26 | France | 1 | 0.3% |