
Rank | Countries/Territories | Count | Percent |
1 | United States | 335 | 31.1% |
2 | China | 286 | 26.6% |
3 | Germany | 123 | 11.4% |
4 | France | 56 | 5.2% |
5 | Korea, Republic of | 54 | 5% |
6 | Ireland | 43 | 4% |
7 | Sweden | 34 | 3.2% |
8 | Netherlands | 31 | 2.9% |
9 | Canada | 27 | 2.5% |
10 | Australia | 12 | 1.1% |
11 | United Kingdom | 11 | 1% |
12 | Cyprus | 9 | 0.8% |
13 | Russia | 7 | 0.7% |
14 | Ukraine | 7 | 0.7% |
15 | Norway | 6 | 0.6% |
16 | Taiwan | 5 | 0.5% |
17 | Greece | 4 | 0.4% |
18 | India | 3 | 0.3% |
19 | Brazil | 3 | 0.3% |
20 | Singapore | 3 | 0.3% |
21 | Philippines | 2 | 0.2% |
22 | Spain | 2 | 0.2% |
23 | Belgium | 2 | 0.2% |
24 | Denmark | 2 | 0.2% |
25 | Hong Kong | 2 | 0.2% |
26 | Italy | 2 | 0.2% |
27 | Japan | 1 | 0.1% |
28 | Morocco | 1 | 0.1% |
29 | Czech Republic | 1 | 0.1% |
30 | Algeria | 1 | 0.1% |
31 | South Africa | 1 | 0.1% |






