Rank	Countries/Territories	Count	Percent
1	United States	621	53.6%
2	China	234	20.2%
3	Germany	129	11.1%
4		34	2.9%
5	France	19	1.6%
6	India	14	1.2%
7	Ukraine	13	1.1%
8	Netherlands	12	1%
9	Canada	11	0.9%
10	Cyprus	11	0.9%
11	Singapore	7	0.6%
12	Japan	6	0.5%
13	Lebanon	5	0.4%
14	Russia	4	0.3%
15	Iran, Islamic Republic of	4	0.3%
16	Australia	4	0.3%
17	Argentina	3	0.3%
18	Israel	3	0.3%
19	Italy	3	0.3%
20	Thailand	3	0.3%
21	Norway	2	0.2%
22	Peru	2	0.2%
23	Korea, Republic of	2	0.2%
24	Belgium	2	0.2%
25	Brazil	1	0.1%
26	Finland	1	0.1%
27	Ireland	1	0.1%
28	Poland	1	0.1%
29	Romania	1	0.1%
30	Lithuania	1	0.1%
31	Morocco	1	0.1%
32	Sweden	1	0.1%
33	Taiwan	1	0.1%
34	Turkey	1	0.1%
35	United Kingdom	1	0.1%