Rank	Countries/Territories	Count	Percent
1	United States	742	43.8%
2	China	595	35.1%
3	Germany	99	5.8%
4	Japan	54	3.2%
5	Brazil	23	1.4%
6	Hong Kong	19	1.1%
7	Canada	18	1.1%
8	India	17	1%
9	Latvia	17	1%
10	Korea, Republic of	13	0.8%
11	United Kingdom	11	0.6%
12	Australia	10	0.6%
13	France	9	0.5%
14	Ireland	7	0.4%
15	Singapore	7	0.4%
16	Ukraine	5	0.3%
17	Taiwan	5	0.3%
18	Cyprus	5	0.3%
19	South Africa	4	0.2%
20	Netherlands	4	0.2%
21	Russia	4	0.2%
22	Italy	3	0.2%
23	Spain	3	0.2%
24	Sweden	3	0.2%
25	Belgium	3	0.2%
26	Jordan	2	0.1%
27	Poland	2	0.1%
28	Viet Nam	2	0.1%
29	Norway	1	0.1%
30	Philippines	1	0.1%
31	Mexico	1	0.1%
32	Mongolia	1	0.1%
33	Thailand	1	0.1%
34	Tunisia	1	0.1%
35	Argentina	1	0.1%
36	Israel	1	0.1%
37	Czech Republic	1	0.1%
38	Denmark	1	0.1%