Rank	Countries/Territories	Count	Percent
1	United States	408	37.1%
2	China	251	22.8%
3	Germany	124	11.3%
4	Netherlands	54	4.9%
5	France	43	3.9%
6	Ireland	40	3.6%
7	Indonesia	25	2.3%
8	Canada	23	2.1%
9	Cyprus	11	1%
10	Japan	11	1%
11	Ukraine	11	1%
12	Singapore	10	0.9%
13	Australia	10	0.9%
14	India	9	0.8%
15	United Kingdom	9	0.8%
16	Argentina	8	0.7%
17	Korea, Republic of	7	0.6%
18	Malaysia	6	0.5%
19	Romania	6	0.5%
20	Taiwan	5	0.5%
21	Latvia	4	0.4%
22	Philippines	4	0.4%
23	Hong Kong	3	0.3%
24	Bulgaria	2	0.2%
25	Norway	2	0.2%
26	Thailand	2	0.2%
27	United Arab Emirates	2	0.2%
28	Viet Nam	2	0.2%
29	Saudi Arabia	1	0.1%
30	South Africa	1	0.1%
31	Switzerland	1	0.1%
32	New Zealand	1	0.1%
33	Mongolia	1	0.1%
34	Greece	1	0.1%
35	Kazakhstan	1	0.1%
36	Italy	1	0.1%