Rank	Countries/Territories	Count	Percent
1	United States	314	38%
2	China	214	25.9%
3	Germany	105	12.7%
4	Singapore	27	3.3%
5	Japan	26	3.1%
6	Korea, Republic of	18	2.2%
7	Russia	16	1.9%
8	Canada	16	1.9%
9	France	9	1.1%
10	Cyprus	7	0.8%
11	Netherlands	7	0.8%
12	United Kingdom	5	0.6%
13	Switzerland	4	0.5%
14	Taiwan	4	0.5%
15		4	0.5%
16	India	4	0.5%
17	Argentina	3	0.4%
18	Colombia	3	0.4%
19	Turkey	3	0.4%
20	Ukraine	3	0.4%
21	Italy	3	0.4%
22	Portugal	2	0.2%
23	Puerto Rico	2	0.2%
24	Malaysia	2	0.2%
25	Mexico	2	0.2%
26	Egypt	2	0.2%
27	Finland	2	0.2%
28	Australia	2	0.2%
29	Bangladesh	2	0.2%
30	Iran, Islamic Republic of	2	0.2%
31	Sweden	2	0.2%
32	Viet Nam	2	0.2%
33	Israel	1	0.1%
34	Indonesia	1	0.1%
35	Hong Kong	1	0.1%
36	Hungary	1	0.1%
37	Belgium	1	0.1%
38	Romania	1	0.1%
39	Philippines	1	0.1%
40	Poland	1	0.1%
41	South Africa	1	0.1%
42	Spain	1	0.1%