
Rank | Countries/Territories | Count | Percent |
1 | United States | 220 | 49.8% |
2 | China | 81 | 18.3% |
3 | 42 | 9.5% | |
4 | Germany | 17 | 3.8% |
5 | Russia | 15 | 3.4% |
6 | Mexico | 10 | 2.3% |
7 | Brazil | 9 | 2% |
8 | South Africa | 9 | 2% |
9 | Netherlands | 6 | 1.4% |
10 | Korea, Republic of | 5 | 1.1% |
11 | Hong Kong | 5 | 1.1% |
12 | Australia | 4 | 0.9% |
13 | Ukraine | 3 | 0.7% |
14 | United Kingdom | 3 | 0.7% |
15 | Argentina | 2 | 0.5% |
16 | Canada | 2 | 0.5% |
17 | Czech Republic | 2 | 0.5% |
18 | India | 2 | 0.5% |
19 | Japan | 1 | 0.2% |
20 | Morocco | 1 | 0.2% |
21 | France | 1 | 0.2% |
22 | Austria | 1 | 0.2% |
23 | Slovenia | 1 | 0.2% |