
Rank | Countries/Territories | Count | Percent |
1 | United States | 186 | 55.9% |
2 | Germany | 25 | 7.5% |
3 | United Kingdom | 17 | 5.1% |
4 | China | 16 | 4.8% |
5 | 12 | 3.6% | |
6 | Korea, Republic of | 12 | 3.6% |
7 | Netherlands | 8 | 2.4% |
8 | Ireland | 7 | 2.1% |
9 | India | 6 | 1.8% |
10 | Brazil | 6 | 1.8% |
11 | Cameroon | 4 | 1.2% |
12 | Canada | 3 | 0.9% |
13 | Viet Nam | 3 | 0.9% |
14 | Ukraine | 2 | 0.6% |
15 | South Africa | 2 | 0.6% |
16 | Algeria | 2 | 0.6% |
17 | Argentina | 2 | 0.6% |
18 | Ethiopia | 2 | 0.6% |
19 | Hong Kong | 2 | 0.6% |
20 | Mexico | 2 | 0.6% |
21 | Italy | 1 | 0.3% |
22 | Japan | 1 | 0.3% |
23 | Iran, Islamic Republic of | 1 | 0.3% |
24 | France | 1 | 0.3% |
25 | Czech Republic | 1 | 0.3% |
26 | Switzerland | 1 | 0.3% |
27 | Turkey | 1 | 0.3% |
28 | New Zealand | 1 | 0.3% |
29 | Norway | 1 | 0.3% |
30 | Oman | 1 | 0.3% |
31 | Pakistan | 1 | 0.3% |
32 | Paraguay | 1 | 0.3% |
33 | Romania | 1 | 0.3% |
34 | Saudi Arabia | 1 | 0.3% |