Rank	Countries/Territories	Count	Percent
1	United States	689	38.3%
2	China	657	36.5%
3	Germany	95	5.3%
4	Taiwan	43	2.4%
5	Japan	36	2%
6	Hong Kong	32	1.8%
7	Spain	32	1.8%
8	Netherlands	27	1.5%
9	France	23	1.3%
10	Singapore	22	1.2%
11	United Kingdom	15	0.8%
12	Australia	13	0.7%
13	Canada	9	0.5%
14	India	9	0.5%
15	Iran, Islamic Republic of	9	0.5%
16	Cyprus	8	0.4%
17		8	0.4%
18	Argentina	6	0.3%
19	Denmark	6	0.3%
20	Korea, Republic of	6	0.3%
21	Mongolia	5	0.3%
22	Russia	5	0.3%
23	Italy	5	0.3%
24	Malaysia	5	0.3%
25	South Africa	5	0.3%
26	Mexico	4	0.2%
27	Brazil	4	0.2%
28	New Zealand	3	0.2%
29	Sweden	2	0.1%
30	Bangladesh	2	0.1%
31	Turkey	2	0.1%
32	Ukraine	1	0.1%
33	Venezuela, Bolivarian Republic of	1	0.1%
34	Belgium	1	0.1%
35	Latvia	1	0.1%
36	Luxembourg	1	0.1%
37	Israel	1	0.1%
38	Hungary	1	0.1%
39	Thailand	1	0.1%
40	Slovakia	1	0.1%
41	Norway	1	0.1%
42	Poland	1	0.1%
43	Romania	1	0.1%