Rank	Countries/Territories	Count	Percent
1	United States	392	42.4%
2	China	281	30.4%
3	Germany	66	7.1%
4	United Kingdom	52	5.6%
5	Netherlands	22	2.4%
6	France	21	2.3%
7	Australia	9	1%
8	Japan	9	1%
9	Korea, Republic of	7	0.8%
10	India	7	0.8%
11	Singapore	7	0.8%
12	Spain	6	0.6%
13	Canada	6	0.6%
14	Brazil	5	0.5%
15	Ireland	4	0.4%
16	Kazakhstan	3	0.3%
17	Romania	3	0.3%
18	Russia	3	0.3%
19	Italy	3	0.3%
20	Malaysia	3	0.3%
21	Taiwan	3	0.3%
22	Israel	2	0.2%
23	Hong Kong	2	0.2%
24	Argentina	2	0.2%
25	Cyprus	2	0.2%
26	Dominican Republic	1	0.1%
27	Algeria	1	0.1%
28	Lithuania	1	0.1%
29	New Zealand	1	0.1%
30	Sweden	1	0.1%