Rank	Countries/Territories	Count	Percent
1	United States	314	34.4%
2	China	285	31.2%
3	Germany	90	9.8%
4	Japan	24	2.6%
5	Taiwan	24	2.6%
6	Ukraine	18	2%
7	Mexico	16	1.8%
8	Netherlands	15	1.6%
9	Korea, Republic of	12	1.3%
10	Hungary	12	1.3%
11	Hong Kong	10	1.1%
12	India	9	1%
13	Sweden	9	1%
14	Singapore	7	0.8%
15	Thailand	7	0.8%
16	France	7	0.8%
17	Russia	6	0.7%
18	Finland	5	0.5%
19	Ireland	5	0.5%
20	Italy	4	0.4%
21	Cyprus	4	0.4%
22	Viet Nam	4	0.4%
23	United Kingdom	3	0.3%
24	Spain	3	0.3%
25	Estonia	3	0.3%
26	Austria	3	0.3%
27	Canada	3	0.3%
28	Malaysia	3	0.3%
29	Australia	2	0.2%
30	Moldova, Republic of	2	0.2%
31	Norway	1	0.1%
32	Philippines	1	0.1%
33	Switzerland	1	0.1%
34	Bangladesh	1	0.1%
35	Indonesia	1	0.1%