
Rank | Countries/Territories | Count | Percent |
1 | China | 290 | 36.1% |
2 | United States | 166 | 20.7% |
3 | Germany | 139 | 17.3% |
4 | France | 53 | 6.6% |
5 | Netherlands | 38 | 4.7% |
6 | Russia | 36 | 4.5% |
7 | Canada | 20 | 2.5% |
8 | United Kingdom | 18 | 2.2% |
9 | Sweden | 12 | 1.5% |
10 | Cyprus | 6 | 0.7% |
11 | Ukraine | 6 | 0.7% |
12 | Brazil | 5 | 0.6% |
13 | Singapore | 3 | 0.4% |
14 | Switzerland | 2 | 0.2% |
15 | Senegal | 2 | 0.2% |
16 | Italy | 2 | 0.2% |
17 | Korea, Republic of | 2 | 0.2% |
18 | India | 1 | 0.1% |
19 | Czech Republic | 1 | 0.1% |
20 | New Zealand | 1 | 0.1% |






