Rank	Countries/Territories	Count	Percent
1	United States	510	40.6%
2	China	336	26.8%
3	Germany	101	8%
4	Taiwan	90	7.2%
5	Australia	56	4.5%
6	Japan	23	1.8%
7	India	20	1.6%
8	Singapore	15	1.2%
9	Netherlands	14	1.1%
10	Korea, Republic of	12	1%
11	Sweden	11	0.9%
12	Ireland	7	0.6%
13	France	6	0.5%
14	Brazil	6	0.5%
15	Canada	4	0.3%
16	Egypt	4	0.3%
17	Spain	4	0.3%
18	Cyprus	3	0.2%
19	Hong Kong	3	0.2%
20	Malaysia	3	0.2%
21	Nigeria	3	0.2%
22	Russia	3	0.2%
23	Romania	2	0.2%
24	Argentina	2	0.2%
25	Italy	2	0.2%
26	Belgium	2	0.2%
27	United Kingdom	2	0.2%
28	Viet Nam	1	0.1%
29	Finland	1	0.1%
30	Iran, Islamic Republic of	1	0.1%
31	Slovenia	1	0.1%
32	Thailand	1	0.1%
33	Turkey	1	0.1%
34	Ukraine	1	0.1%
35	United Arab Emirates	1	0.1%
36	Norway	1	0.1%
37	Pakistan	1	0.1%
38	Morocco	1	0.1%