Rank	Countries/Territories	Count	Percent
1	United States	727	41.1%
2	China	487	27.5%
3	Germany	123	6.9%
4	Japan	118	6.7%
5	France	94	5.3%
6	India	31	1.8%
7	Latvia	20	1.1%
8	Iran, Islamic Republic of	15	0.8%
9	Korea, Republic of	15	0.8%
10	Netherlands	14	0.8%
11	Hong Kong	12	0.7%
12	Singapore	11	0.6%
13	Taiwan	11	0.6%
14	United Kingdom	9	0.5%
15	Australia	9	0.5%
16	Canada	8	0.5%
17	Cyprus	7	0.4%
18	Argentina	5	0.3%
19	Ireland	5	0.3%
20	Mongolia	5	0.3%
21	Slovakia	4	0.2%
22	Poland	4	0.2%
23	Romania	4	0.2%
24	Viet Nam	4	0.2%
25	Thailand	4	0.2%
26	Turkey	4	0.2%
27	Bangladesh	4	0.2%
28	Russia	3	0.2%
29	Spain	2	0.1%
30	Belgium	2	0.1%
31	Brazil	2	0.1%
32	Czech Republic	2	0.1%
33	Italy	2	0.1%
34	Iraq	2	0.1%
35	Norway	1	0.1%
36	Ukraine	1	0.1%