Rank	Countries/Territories	Count	Percent
1	United States	295	35.4%
2	China	191	22.9%
3	Korea, Republic of	150	18%
4	Germany	71	8.5%
5	India	27	3.2%
6		20	2.4%
7	Japan	9	1.1%
8	Netherlands	8	1%
9	France	7	0.8%
10	Russia	5	0.6%
11	Italy	4	0.5%
12	Singapore	4	0.5%
13	Slovenia	4	0.5%
14	Canada	4	0.5%
15	Cyprus	4	0.5%
16	Australia	3	0.4%
17	Indonesia	3	0.4%
18	Ukraine	3	0.4%
19	United Kingdom	2	0.2%
20	Viet Nam	2	0.2%
21	Taiwan	2	0.2%
22	Poland	2	0.2%
23	Kazakhstan	2	0.2%
24	Ireland	2	0.2%
25	Bangladesh	2	0.2%
26	Greece	1	0.1%
27	Israel	1	0.1%
28	Malaysia	1	0.1%
29	Mexico	1	0.1%
30	Mongolia	1	0.1%
31	Switzerland	1	0.1%
32	Syrian Arab Republic	1	0.1%
33	Saudi Arabia	1	0.1%