Rank	Countries/Territories	Count	Percent
1	United States	383	39.1%
2	China	349	35.6%
3	Germany	80	8.2%
4	Netherlands	25	2.6%
5	France	19	1.9%
6	Hong Kong	11	1.1%
7	Cyprus	10	1%
8	Canada	9	0.9%
9	Spain	9	0.9%
10	Sweden	9	0.9%
11	Japan	8	0.8%
12	Australia	8	0.8%
13	Italy	7	0.7%
14	Greece	6	0.6%
15	Korea, Republic of	5	0.5%
16	Singapore	5	0.5%
17	Latvia	4	0.4%
18	Romania	3	0.3%
19	Ecuador	3	0.3%
20	Egypt	2	0.2%
21	Denmark	2	0.2%
22	Brazil	2	0.2%
23	Indonesia	2	0.2%
24	Iran, Islamic Republic of	2	0.2%
25	Saudi Arabia	2	0.2%
26	Malaysia	2	0.2%
27	South Africa	2	0.2%
28	Taiwan	2	0.2%
29	Turkey	2	0.2%
30	United Kingdom	2	0.2%
31	Norway	1	0.1%
32	Israel	1	0.1%
33	India	1	0.1%
34	Czech Republic	1	0.1%