Rank	Countries/Territories	Count	Percent
1	China	210	31.6%
2	United States	161	24.2%
3	Taiwan	106	16%
4	Russia	31	4.7%
5	Korea, Republic of	16	2.4%
6	Ireland	14	2.1%
7	Japan	14	2.1%
8	India	13	2%
9	Brazil	9	1.4%
10	Hong Kong	8	1.2%
11	Israel	8	1.2%
12	United Kingdom	7	1.1%
13	Spain	6	0.9%
14	France	5	0.8%
15	Germany	4	0.6%
16	Portugal	4	0.6%
17	Morocco	4	0.6%
18	Netherlands	3	0.5%
19	Greece	3	0.5%
20	Viet Nam	3	0.5%
21	Thailand	3	0.5%
22	Turkey	2	0.3%
23	Ukraine	2	0.3%
24	Australia	2	0.3%
25	Canada	2	0.3%
26	Chile	2	0.3%
27	Pakistan	2	0.3%
28	Mexico	2	0.3%
29	Poland	2	0.3%
30	Romania	2	0.3%
31	Singapore	2	0.3%
32	South Africa	1	0.2%
33	Sweden	1	0.2%
34	Serbia	1	0.2%
35	Lithuania	1	0.2%
36	Philippines	1	0.2%
37	Czech Republic	1	0.2%
38	Finland	1	0.2%
39	Argentina	1	0.2%
40	Bulgaria	1	0.2%
41	Iran, Islamic Republic of	1	0.2%
42	Italy	1	0.2%
43	Uruguay	1	0.2%