
Rank | Countries/Territories | Count | Percent |
1 | United States | 248 | 33.3% |
2 | China | 205 | 27.5% |
3 | Germany | 111 | 14.9% |
4 | France | 39 | 5.2% |
5 | Russia | 19 | 2.6% |
6 | Sweden | 16 | 2.1% |
7 | Brazil | 12 | 1.6% |
8 | Japan | 12 | 1.6% |
9 | Netherlands | 12 | 1.6% |
10 | Korea, Republic of | 11 | 1.5% |
11 | Kazakhstan | 10 | 1.3% |
12 | Canada | 7 | 0.9% |
13 | Cyprus | 5 | 0.7% |
14 | Argentina | 5 | 0.7% |
15 | Ireland | 4 | 0.5% |
16 | Spain | 4 | 0.5% |
17 | India | 3 | 0.4% |
18 | Ecuador | 3 | 0.4% |
19 | Chile | 3 | 0.4% |
20 | Hong Kong | 2 | 0.3% |
21 | New Zealand | 2 | 0.3% |
22 | Taiwan | 2 | 0.3% |
23 | Singapore | 2 | 0.3% |
24 | South Africa | 2 | 0.3% |
25 | Viet Nam | 2 | 0.3% |
26 | Ukraine | 1 | 0.1% |
27 | United Kingdom | 1 | 0.1% |
28 | Romania | 1 | 0.1% |
29 | Israel | 1 | 0.1% |







Month | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | All year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Count | 0 |