Rank	Countries/Territories	Count	Percent
1	United States	390	40%
2	China	353	36.2%
3	Germany	68	7%
4	Netherlands	25	2.6%
5	Japan	20	2.1%
6	France	19	1.9%
7	Korea, Republic of	13	1.3%
8	Singapore	11	1.1%
9	Greece	9	0.9%
10	Canada	9	0.9%
11	Hong Kong	7	0.7%
12	Latvia	6	0.6%
13	Cyprus	5	0.5%
14	United Kingdom	5	0.5%
15	Taiwan	4	0.4%
16	Hungary	4	0.4%
17	Australia	4	0.4%
18	Chile	3	0.3%
19	Slovakia	3	0.3%
20	New Zealand	3	0.3%
21	Sweden	3	0.3%
22	Ukraine	2	0.2%
23	Bangladesh	2	0.2%
24	Indonesia	2	0.2%
25	Iraq	2	0.2%
26	Brazil	1	0.1%
27	Spain	1	0.1%
28	Thailand	1	0.1%