
Rank | Countries/Territories | Count | Percent |
1 | China | 142 | 35.1% |
2 | United States | 87 | 21.5% |
3 | Germany | 31 | 7.7% |
4 | Russia | 26 | 6.4% |
5 | Netherlands | 14 | 3.5% |
6 | France | 11 | 2.7% |
7 | Canada | 11 | 2.7% |
8 | United Kingdom | 11 | 2.7% |
9 | Ireland | 9 | 2.2% |
10 | Italy | 7 | 1.7% |
11 | India | 7 | 1.7% |
12 | Japan | 6 | 1.5% |
13 | Sweden | 6 | 1.5% |
14 | Switzerland | 5 | 1.2% |
15 | Taiwan | 4 | 1% |
16 | Singapore | 4 | 1% |
17 | Philippines | 3 | 0.7% |
18 | Norway | 3 | 0.7% |
19 | Egypt | 3 | 0.7% |
20 | Greece | 2 | 0.5% |
21 | Denmark | 2 | 0.5% |
22 | Algeria | 2 | 0.5% |
23 | Australia | 2 | 0.5% |
24 | Brunei Darussalam | 2 | 0.5% |
25 | Korea, Republic of | 2 | 0.5% |
26 | Mauritius | 1 | 0.2% |
27 | Pakistan | 1 | 0.2% |
28 | Ukraine | 1 | 0.2% |






