Rank	Countries/Territories	Count	Percent
1	United States	403	42.2%
2	China	240	25.2%
3	Germany	100	10.5%
4	France	37	3.9%
5	Netherlands	18	1.9%
6	Canada	15	1.6%
7	Singapore	12	1.3%
8	Japan	11	1.2%
9	United Kingdom	11	1.2%
10	India	10	1%
11	Switzerland	8	0.8%
12	Italy	7	0.7%
13	Romania	7	0.7%
14	Cyprus	7	0.7%
15	Australia	5	0.5%
16	Korea, Republic of	5	0.5%
17	Taiwan	5	0.5%
18	Sweden	5	0.5%
19	Viet Nam	5	0.5%
20	Malaysia	4	0.4%
21	Hong Kong	4	0.4%
22	Argentina	4	0.4%
23	Egypt	4	0.4%
24	Colombia	3	0.3%
25	Thailand	3	0.3%
26	Spain	3	0.3%
27	Ukraine	2	0.2%
28	Russia	2	0.2%
29	Saudi Arabia	2	0.2%
30	Ireland	2	0.2%
31	Peru	2	0.2%
32	Poland	2	0.2%
33	Bulgaria	2	0.2%
34	Georgia	1	0.1%
35	Mongolia	1	0.1%
36	Serbia	1	0.1%
37	Slovakia	1	0.1%