Rank	Countries/Territories	Count	Percent
1	United States	300	35.4%
2	China	258	30.4%
3	Germany	125	14.7%
4	Netherlands	33	3.9%
5	India	32	3.8%
6	Canada	12	1.4%
7	France	7	0.8%
8	Hong Kong	7	0.8%
9	Japan	7	0.8%
10	Korea, Republic of	7	0.8%
11	Viet Nam	5	0.6%
12	Australia	5	0.6%
13	Argentina	4	0.5%
14	Sweden	4	0.5%
15	United Kingdom	4	0.5%
16	Singapore	4	0.5%
17	South Africa	3	0.4%
18	Spain	3	0.4%
19	Thailand	3	0.4%
20	Ukraine	3	0.4%
21	Belgium	3	0.4%
22	Cyprus	2	0.2%
23	Ethiopia	2	0.2%
24	Ireland	2	0.2%
25	Philippines	2	0.2%
26	Russia	2	0.2%
27	Malaysia	2	0.2%
28	Kenya	2	0.2%
29	Nepal	1	0.1%
30	Czech Republic	1	0.1%
31	Denmark	1	0.1%
32	Bulgaria	1	0.1%
33	Cambodia	1	0.1%