Rank	Countries/Territories	Count	Percent
1	United States	472	37.7%
2	China	382	30.5%
3	Germany	123	9.8%
4	Japan	40	3.2%
5	Turkey	37	3%
6	France	24	1.9%
7	Canada	20	1.6%
8	Singapore	17	1.4%
9	Netherlands	15	1.2%
10	Russia	12	1%
11	United Kingdom	11	0.9%
12	Australia	10	0.8%
13	Cyprus	10	0.8%
14	India	9	0.7%
15	Korea, Republic of	9	0.7%
16	Ukraine	8	0.6%
17	Italy	6	0.5%
18	Iran, Islamic Republic of	6	0.5%
19	Hong Kong	6	0.5%
20	Iraq	5	0.4%
21	Israel	4	0.3%
22	Bangladesh	3	0.2%
23	Romania	3	0.2%
24	Latvia	3	0.2%
25	Pakistan	2	0.2%
26	Poland	2	0.2%
27	Taiwan	2	0.2%
28	Spain	2	0.2%
29	Argentina	2	0.2%
30	Cuba	2	0.2%
31	Georgia	2	0.2%
32	Czech Republic	1	0.1%
33	Belgium	1	0.1%
34	Sweden	1	0.1%
35	Norway	1	0.1%