Rank	Countries/Territories	Count	Percent
1	United States	619	40%
2	China	452	29.2%
3	Germany	152	9.8%
4	India	100	6.5%
5	Japan	31	2%
6	France	20	1.3%
7	Latvia	16	1%
8	Korea, Republic of	15	1%
9	Taiwan	14	0.9%
10	Ukraine	12	0.8%
11	Netherlands	12	0.8%
12	Greece	11	0.7%
13	Canada	7	0.5%
14	Belgium	7	0.5%
15	Russia	7	0.5%
16	United Kingdom	6	0.4%
17	Brazil	6	0.4%
18	Morocco	6	0.4%
19	Argentina	5	0.3%
20	Hungary	5	0.3%
21	Ireland	5	0.3%
22	Australia	4	0.3%
23	Cyprus	4	0.3%
24	Viet Nam	4	0.3%
25	Spain	4	0.3%
26	Singapore	3	0.2%
27	Egypt	3	0.2%
28	Bangladesh	3	0.2%
29	Denmark	2	0.1%
30	Hong Kong	2	0.1%
31	Turkey	2	0.1%
32	Sweden	1	0.1%
33	Pakistan	1	0.1%
34	Romania	1	0.1%
35	Lithuania	1	0.1%
36	Mongolia	1	0.1%
37	Ghana	1	0.1%
38	Italy	1	0.1%