
Rank | Countries/Territories | Count | Percent |
1 | United States | 179 | 35% |
2 | China | 135 | 26.4% |
3 | Germany | 62 | 12.1% |
4 | Brazil | 16 | 3.1% |
5 | 14 | 2.7% | |
6 | Venezuela, Bolivarian Republic of | 10 | 2% |
7 | Italy | 9 | 1.8% |
8 | Netherlands | 8 | 1.6% |
9 | Russia | 8 | 1.6% |
10 | Thailand | 7 | 1.4% |
11 | Norway | 7 | 1.4% |
12 | Poland | 6 | 1.2% |
13 | Nigeria | 6 | 1.2% |
14 | Hong Kong | 5 | 1% |
15 | South Africa | 5 | 1% |
16 | Switzerland | 4 | 0.8% |
17 | Japan | 4 | 0.8% |
18 | Malaysia | 3 | 0.6% |
19 | Canada | 3 | 0.6% |
20 | Czech Republic | 3 | 0.6% |
21 | Ireland | 3 | 0.6% |
22 | United Kingdom | 3 | 0.6% |
23 | Spain | 2 | 0.4% |
24 | France | 2 | 0.4% |
25 | India | 2 | 0.4% |
26 | Indonesia | 1 | 0.2% |
27 | Portugal | 1 | 0.2% |
28 | Ghana | 1 | 0.2% |
29 | Bolivia, Plurinational State of | 1 | 0.2% |
30 | Ukraine | 1 | 0.2% |
31 | Viet Nam | 1 | 0.2% |