
Rank | Countries/Territories | Count | Percent |
1 | United States | 81 | 39.5% |
2 | China | 33 | 16.1% |
3 | Germany | 24 | 11.7% |
4 | Russia | 13 | 6.3% |
5 | Netherlands | 12 | 5.9% |
6 | Hong Kong | 10 | 4.9% |
7 | Canada | 6 | 2.9% |
8 | Israel | 5 | 2.4% |
9 | Korea, Republic of | 5 | 2.4% |
10 | Singapore | 3 | 1.5% |
11 | France | 2 | 1% |
12 | Mexico | 2 | 1% |
13 | Ireland | 2 | 1% |
14 | Italy | 1 | 0.5% |
15 | Japan | 1 | 0.5% |
16 | Australia | 1 | 0.5% |
17 | Cyprus | 1 | 0.5% |
18 | Malaysia | 1 | 0.5% |
19 | Switzerland | 1 | 0.5% |
20 | Saudi Arabia | 1 | 0.5% |