Rank	Countries/Territories	Count	Percent
1	China	385	37.3%
2	United States	353	34.2%
3	Germany	81	7.9%
4	Canada	26	2.5%
5	Japan	22	2.1%
6	France	19	1.8%
7	Philippines	18	1.7%
8	United Kingdom	15	1.5%
9	India	13	1.3%
10	South Africa	12	1.2%
11	Russia	11	1.1%
12	Taiwan	11	1.1%
13	Singapore	9	0.9%
14	Iran, Islamic Republic of	8	0.8%
15	Cyprus	7	0.7%
16		5	0.5%
17	Brazil	5	0.5%
18	Netherlands	5	0.5%
19	Norway	4	0.4%
20	Romania	2	0.2%
21	Sri Lanka	2	0.2%
22	Australia	2	0.2%
23	Bangladesh	2	0.2%
24	Chile	2	0.2%
25	Hong Kong	2	0.2%
26	Georgia	1	0.1%
27	Ireland	1	0.1%
28	Israel	1	0.1%
29	Belgium	1	0.1%
30	Turkey	1	0.1%
31	Ukraine	1	0.1%
32	Latvia	1	0.1%
33	Lithuania	1	0.1%
34	Malaysia	1	0.1%
35	Mongolia	1	0.1%