
Rank | Countries/Territories | Count | Percent |
1 | United States | 310 | 32.9% |
2 | China | 269 | 28.6% |
3 | Germany | 89 | 9.5% |
4 | Ireland | 44 | 4.7% |
5 | France | 44 | 4.7% |
6 | Russia | 30 | 3.2% |
7 | Netherlands | 26 | 2.8% |
8 | Canada | 18 | 1.9% |
9 | India | 15 | 1.6% |
10 | Korea, Republic of | 14 | 1.5% |
11 | Indonesia | 11 | 1.2% |
12 | Brazil | 9 | 1% |
13 | Australia | 9 | 1% |
14 | United Kingdom | 6 | 0.6% |
15 | Singapore | 5 | 0.5% |
16 | Egypt | 5 | 0.5% |
17 | Cyprus | 4 | 0.4% |
18 | Israel | 4 | 0.4% |
19 | South Africa | 4 | 0.4% |
20 | Switzerland | 3 | 0.3% |
21 | Saudi Arabia | 3 | 0.3% |
22 | Jordan | 3 | 0.3% |
23 | Iran, Islamic Republic of | 3 | 0.3% |
24 | Denmark | 3 | 0.3% |
25 | Malaysia | 2 | 0.2% |
26 | United Arab Emirates | 2 | 0.2% |
27 | Pakistan | 2 | 0.2% |
28 | Romania | 1 | 0.1% |
29 | Ukraine | 1 | 0.1% |
30 | Japan | 1 | 0.1% |
31 | Bangladesh | 1 | 0.1% |






