
Rank | Countries/Territories | Count | Percent |
1 | United States | 247 | 28% |
2 | China | 206 | 23.4% |
3 | Germany | 84 | 9.5% |
4 | 52 | 5.9% | |
5 | Russia | 52 | 5.9% |
6 | United Kingdom | 38 | 4.3% |
7 | Netherlands | 34 | 3.9% |
8 | Brazil | 23 | 2.6% |
9 | Norway | 22 | 2.5% |
10 | India | 11 | 1.2% |
11 | Ireland | 10 | 1.1% |
12 | Hong Kong | 9 | 1% |
13 | Australia | 9 | 1% |
14 | Algeria | 9 | 1% |
15 | Korea, Republic of | 7 | 0.8% |
16 | Singapore | 7 | 0.8% |
17 | Italy | 6 | 0.7% |
18 | France | 5 | 0.6% |
19 | New Zealand | 4 | 0.5% |
20 | Argentina | 4 | 0.5% |
21 | Japan | 3 | 0.3% |
22 | Iran, Islamic Republic of | 3 | 0.3% |
23 | Nigeria | 3 | 0.3% |
24 | Mexico | 3 | 0.3% |
25 | Switzerland | 3 | 0.3% |
26 | Ukraine | 3 | 0.3% |
27 | Turkey | 3 | 0.3% |
28 | Viet Nam | 2 | 0.2% |
29 | Thailand | 2 | 0.2% |
30 | South Africa | 2 | 0.2% |
31 | Bangladesh | 2 | 0.2% |
32 | Canada | 2 | 0.2% |
33 | Belgium | 1 | 0.1% |
34 | Afghanistan | 1 | 0.1% |
35 | Czech Republic | 1 | 0.1% |
36 | Ecuador | 1 | 0.1% |
37 | Sweden | 1 | 0.1% |
38 | Serbia | 1 | 0.1% |
39 | Syrian Arab Republic | 1 | 0.1% |
40 | Pakistan | 1 | 0.1% |
41 | Peru | 1 | 0.1% |
42 | Philippines | 1 | 0.1% |
43 | Romania | 1 | 0.1% |
44 | Uganda | 1 | 0.1% |