
Rank | Countries/Territories | Count | Percent |
1 | United States | 223 | 35.9% |
2 | Netherlands | 103 | 16.6% |
3 | China | 91 | 14.6% |
4 | Sweden | 53 | 8.5% |
5 | Canada | 39 | 6.3% |
6 | Germany | 29 | 4.7% |
7 | Russia | 21 | 3.4% |
8 | France | 16 | 2.6% |
9 | India | 12 | 1.9% |
10 | Taiwan | 4 | 0.6% |
11 | United Kingdom | 4 | 0.6% |
12 | Ireland | 3 | 0.5% |
13 | Israel | 3 | 0.5% |
14 | Korea, Republic of | 3 | 0.5% |
15 | Italy | 2 | 0.3% |
16 | Greece | 2 | 0.3% |
17 | Egypt | 2 | 0.3% |
18 | Australia | 2 | 0.3% |
19 | Tunisia | 2 | 0.3% |
20 | Slovakia | 1 | 0.2% |
21 | South Africa | 1 | 0.2% |
22 | Spain | 1 | 0.2% |
23 | Belgium | 1 | 0.2% |
24 | Brazil | 1 | 0.2% |
25 | Chile | 1 | 0.2% |
26 | Hong Kong | 1 | 0.2% |
27 | Philippines | 1 | 0.2% |





