
Rank | Countries/Territories | Count | Percent |
1 | United States | 115 | 48.3% |
2 | China | 35 | 14.7% |
3 | Israel | 12 | 5% |
4 | Netherlands | 12 | 5% |
5 | Russia | 11 | 4.6% |
6 | Germany | 8 | 3.4% |
7 | Korea, Republic of | 6 | 2.5% |
8 | 6 | 2.5% | |
9 | Singapore | 6 | 2.5% |
10 | Canada | 5 | 2.1% |
11 | Hong Kong | 3 | 1.3% |
12 | India | 3 | 1.3% |
13 | Iran, Islamic Republic of | 2 | 0.8% |
14 | Ireland | 2 | 0.8% |
15 | Australia | 2 | 0.8% |
16 | Finland | 2 | 0.8% |
17 | Japan | 2 | 0.8% |
18 | Taiwan | 2 | 0.8% |
19 | Spain | 1 | 0.4% |
20 | Greece | 1 | 0.4% |
21 | New Zealand | 1 | 0.4% |
22 | Georgia | 1 | 0.4% |