Rank	Countries/Territories	Count	Percent
1	United States	335	29.1%
2	China	319	27.7%
3	Czech Republic	96	8.3%
4	Germany	95	8.3%
5	Thailand	45	3.9%
6	India	22	1.9%
7	Russia	22	1.9%
8	France	18	1.6%
9	Canada	17	1.5%
10	Egypt	15	1.3%
11	Ukraine	14	1.2%
12	Latvia	13	1.1%
13	Japan	12	1%
14	Australia	12	1%
15	Korea, Republic of	10	0.9%
16	Greece	9	0.8%
17	Ireland	8	0.7%
18	Israel	8	0.7%
19	Hong Kong	7	0.6%
20	Argentina	7	0.6%
21	Cote D'ivoire	7	0.6%
22	Cyprus	6	0.5%
23	Denmark	4	0.3%
24	Singapore	4	0.3%
25	Romania	3	0.3%
26	Netherlands	3	0.3%
27	Lithuania	3	0.3%
28	Ethiopia	3	0.3%
29	Colombia	3	0.3%
30	Brazil	3	0.3%
31	Spain	3	0.3%
32	Syrian Arab Republic	2	0.2%
33	Taiwan	2	0.2%
34	United Kingdom	2	0.2%
35	Venezuela, Bolivarian Republic of	2	0.2%
36	Chile	2	0.2%
37	Mexico	2	0.2%
38	Iran, Islamic Republic of	2	0.2%
39	Norway	2	0.2%
40	Peru	2	0.2%
41	South Africa	1	0.1%
42	Pakistan	1	0.1%
43	Mongolia	1	0.1%
44	Cambodia	1	0.1%
45	Finland	1	0.1%
46	Uruguay	1	0.1%
47	Sweden	1	0.1%