Rank	Countries/Territories	Count	Percent
1	United States	574	42.1%
2	China	379	27.8%
3	Germany	150	11%
4	France	42	3.1%
5	Netherlands	25	1.8%
6	Ireland	20	1.5%
7	India	17	1.2%
8	Australia	16	1.2%
9	Canada	15	1.1%
10	Japan	15	1.1%
11	Singapore	13	1%
12	Cyprus	10	0.7%
13	Finland	9	0.7%
14	Turkey	8	0.6%
15	Ukraine	7	0.5%
16	Saudi Arabia	6	0.4%
17	Thailand	5	0.4%
18	Korea, Republic of	5	0.4%
19	Argentina	5	0.4%
20	Mongolia	4	0.3%
21	Romania	4	0.3%
22	United Kingdom	4	0.3%
23	Taiwan	3	0.2%
24	Italy	3	0.2%
25	Poland	3	0.2%
26	Colombia	3	0.2%
27	Greece	3	0.2%
28	Austria	2	0.1%
29	Bangladesh	2	0.1%
30	Cameroon	2	0.1%
31	Malaysia	2	0.1%
32	Mexico	1	0.1%
33	Sweden	1	0.1%
34	Russia	1	0.1%
35	Albania	1	0.1%
36	Iceland	1	0.1%
37	Denmark	1	0.1%
38	Estonia	1	0.1%
39	United Arab Emirates	1	0.1%
40	Viet Nam	1	0.1%