Rank	Countries/Territories	Count	Percent
1	United States	447	37%
2	China	388	32.1%
3	Germany	89	7.4%
4	Spain	78	6.5%
5	Hong Kong	39	3.2%
6	India	25	2.1%
7	Japan	20	1.7%
8	France	17	1.4%
9	Canada	16	1.3%
10	Ukraine	12	1%
11	Cyprus	10	0.8%
12	Korea, Republic of	9	0.7%
13	Singapore	9	0.7%
14	Netherlands	8	0.7%
15	Ireland	6	0.5%
16	Italy	4	0.3%
17	Portugal	4	0.3%
18	Australia	4	0.3%
19	Bangladesh	2	0.2%
20	Argentina	2	0.2%
21	Latvia	2	0.2%
22	Malaysia	2	0.2%
23	Mexico	2	0.2%
24	United Kingdom	2	0.2%
25	Switzerland	2	0.2%
26	Taiwan	2	0.2%
27	Turkey	2	0.2%
28	Sweden	1	0.1%
29	Israel	1	0.1%
30	Poland	1	0.1%
31	Mongolia	1	0.1%
32	Iran, Islamic Republic of	1	0.1%
33	Georgia	1	0.1%