
Rank | Countries/Territories | Count | Percent |
1 | United States | 276 | 34.2% |
2 | China | 268 | 33.2% |
3 | Germany | 74 | 9.2% |
4 | Norway | 34 | 4.2% |
5 | Italy | 28 | 3.5% |
6 | 19 | 2.4% | |
7 | Australia | 18 | 2.2% |
8 | Netherlands | 9 | 1.1% |
9 | Brazil | 8 | 1% |
10 | Japan | 7 | 0.9% |
11 | Korea, Republic of | 7 | 0.9% |
12 | United Kingdom | 7 | 0.9% |
13 | Thailand | 6 | 0.7% |
14 | South Africa | 6 | 0.7% |
15 | Hong Kong | 6 | 0.7% |
16 | Poland | 3 | 0.4% |
17 | France | 3 | 0.4% |
18 | Russia | 3 | 0.4% |
19 | Serbia | 2 | 0.2% |
20 | Israel | 2 | 0.2% |
21 | Spain | 2 | 0.2% |
22 | Switzerland | 2 | 0.2% |
23 | Taiwan | 2 | 0.2% |
24 | Ukraine | 2 | 0.2% |
25 | Qatar | 2 | 0.2% |
26 | Latvia | 2 | 0.2% |
27 | Malaysia | 2 | 0.2% |
28 | Czech Republic | 2 | 0.2% |
29 | Canada | 2 | 0.2% |
30 | Argentina | 1 | 0.1% |
31 | India | 1 | 0.1% |
32 | Romania | 1 | 0.1% |
33 | Singapore | 1 | 0.1% |