
Rank | Countries/Territories | Count | Percent |
1 | United States | 176 | 27.1% |
2 | China | 169 | 26% |
3 | Germany | 94 | 14.5% |
4 | France | 38 | 5.8% |
5 | Japan | 23 | 3.5% |
6 | Netherlands | 22 | 3.4% |
7 | Ireland | 21 | 3.2% |
8 | Korea, Republic of | 17 | 2.6% |
9 | Russia | 11 | 1.7% |
10 | United Kingdom | 9 | 1.4% |
11 | Cyprus | 9 | 1.4% |
12 | Sweden | 8 | 1.2% |
13 | Bolivia, Plurinational State of | 6 | 0.9% |
14 | Hong Kong | 5 | 0.8% |
15 | Mexico | 5 | 0.8% |
16 | Greece | 4 | 0.6% |
17 | Brazil | 4 | 0.6% |
18 | Canada | 4 | 0.6% |
19 | Portugal | 3 | 0.5% |
20 | Taiwan | 3 | 0.5% |
21 | Switzerland | 2 | 0.3% |
22 | Kazakhstan | 2 | 0.3% |
23 | Singapore | 2 | 0.3% |
24 | Costa Rica | 2 | 0.3% |
25 | India | 2 | 0.3% |
26 | Iran, Islamic Republic of | 2 | 0.3% |
27 | Italy | 1 | 0.2% |
28 | Hungary | 1 | 0.2% |
29 | Austria | 1 | 0.2% |
30 | Belgium | 1 | 0.2% |
31 | Spain | 1 | 0.2% |
32 | New Zealand | 1 | 0.2% |
33 | Philippines | 1 | 0.2% |






