
Rank | Countries/Territories | Count | Percent |
1 | United States | 273 | 31.7% |
2 | China | 220 | 25.5% |
3 | Germany | 86 | 10% |
4 | Ireland | 42 | 4.9% |
5 | Canada | 33 | 3.8% |
6 | Netherlands | 31 | 3.6% |
7 | France | 28 | 3.2% |
8 | Russia | 24 | 2.8% |
9 | United Kingdom | 13 | 1.5% |
10 | Ukraine | 11 | 1.3% |
11 | Sweden | 11 | 1.3% |
12 | Australia | 10 | 1.2% |
13 | Japan | 9 | 1% |
14 | Chile | 8 | 0.9% |
15 | Turkey | 6 | 0.7% |
16 | India | 6 | 0.7% |
17 | Peru | 6 | 0.7% |
18 | Cyprus | 5 | 0.6% |
19 | Korea, Republic of | 4 | 0.5% |
20 | Bosnia and Herzegovina | 4 | 0.5% |
21 | Egypt | 3 | 0.3% |
22 | Ethiopia | 3 | 0.3% |
23 | Saudi Arabia | 3 | 0.3% |
24 | Singapore | 3 | 0.3% |
25 | Spain | 3 | 0.3% |
26 | Philippines | 2 | 0.2% |
27 | Pakistan | 2 | 0.2% |
28 | Denmark | 2 | 0.2% |
29 | Austria | 2 | 0.2% |
30 | Greece | 2 | 0.2% |
31 | Hong Kong | 2 | 0.2% |
32 | Israel | 2 | 0.2% |
33 | Italy | 2 | 0.2% |
34 | South Africa | 1 | 0.1% |






