Rank	Countries/Territories	Count	Percent
1	United States	548	36.1%
2	China	456	30%
3	Germany	111	7.3%
4	France	89	5.9%
5	India	36	2.4%
6	United Kingdom	34	2.2%
7	Japan	29	1.9%
8	Korea, Republic of	16	1.1%
9	Sweden	16	1.1%
10	Taiwan	16	1.1%
11	Brazil	16	1.1%
12	Netherlands	15	1%
13	Australia	14	0.9%
14	Czech Republic	13	0.9%
15	Spain	13	0.9%
16	Canada	10	0.7%
17	Indonesia	9	0.6%
18	Slovenia	9	0.6%
19	Cyprus	8	0.5%
20	Singapore	7	0.5%
21	Ukraine	7	0.5%
22	Italy	6	0.4%
23	Ireland	5	0.3%
24	Denmark	5	0.3%
25	Belgium	4	0.3%
26	Iran, Islamic Republic of	4	0.3%
27	Mongolia	4	0.3%
28	Latvia	3	0.2%
29	Portugal	3	0.2%
30	Thailand	2	0.1%
31	Switzerland	2	0.1%
32	Mexico	2	0.1%
33	Hong Kong	2	0.1%
34	Greece	1	0.1%
35	Colombia	1	0.1%
36	Kuwait	1	0.1%
37	Nigeria	1	0.1%
38	Poland	1	0.1%
39	Romania	1	0.1%