
Rank | Countries/Territories | Count | Percent |
1 | United States | 208 | 40.5% |
2 | China | 97 | 18.9% |
3 | France | 25 | 4.9% |
4 | Germany | 19 | 3.7% |
5 | India | 15 | 2.9% |
6 | Netherlands | 15 | 2.9% |
7 | Ireland | 13 | 2.5% |
8 | Brazil | 13 | 2.5% |
9 | Australia | 10 | 1.9% |
10 | Russia | 10 | 1.9% |
11 | Portugal | 9 | 1.8% |
12 | Canada | 9 | 1.8% |
13 | Italy | 8 | 1.6% |
14 | Denmark | 8 | 1.6% |
15 | Korea, Republic of | 6 | 1.2% |
16 | Barbados | 5 | 1% |
17 | Turkey | 5 | 1% |
18 | Norway | 4 | 0.8% |
19 | Saudi Arabia | 3 | 0.6% |
20 | Egypt | 3 | 0.6% |
21 | Estonia | 2 | 0.4% |
22 | Ghana | 2 | 0.4% |
23 | Mauritius | 2 | 0.4% |
24 | Belgium | 2 | 0.4% |
25 | Colombia | 2 | 0.4% |
26 | Taiwan | 2 | 0.4% |
27 | Tunisia | 2 | 0.4% |
28 | Nepal | 2 | 0.4% |
29 | Romania | 2 | 0.4% |
30 | Poland | 2 | 0.4% |
31 | New Zealand | 2 | 0.4% |
32 | Iran, Islamic Republic of | 2 | 0.4% |
33 | Qatar | 1 | 0.2% |
34 | Uganda | 1 | 0.2% |
35 | Ukraine | 1 | 0.2% |
36 | Bangladesh | 1 | 0.2% |
37 | Mexico | 1 | 0.2% |


Month | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | All year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Count | 123 | 136 | 172 | 126 | 208 | 173 | 116 | 103 | 213 | 218 | 202 | 155 | 1945 |




