Rank	Countries/Territories	Count	Percent
1	United States	731	37.9%
2	China	672	34.8%
3	Germany	178	9.2%
4	India	124	6.4%
5	Japan	39	2%
6	Netherlands	23	1.2%
7		19	1%
8	Norway	14	0.7%
9	Singapore	13	0.7%
10	Canada	12	0.6%
11	Cyprus	9	0.5%
12	France	9	0.5%
13	Taiwan	9	0.5%
14	Turkey	9	0.5%
15	United Kingdom	8	0.4%
16	Italy	6	0.3%
17	Ireland	5	0.3%
18	Australia	5	0.3%
19	Argentina	4	0.2%
20	Finland	4	0.2%
21	Korea, Republic of	4	0.2%
22	Serbia	4	0.2%
23	Ukraine	3	0.2%
24	Spain	3	0.2%
25	Moldova, Republic of	3	0.2%
26	Russia	3	0.2%
27	Hong Kong	3	0.2%
28	Bangladesh	3	0.2%
29	Denmark	2	0.1%
30	Lithuania	2	0.1%
31	Malaysia	2	0.1%
32	Poland	2	0.1%
33	Portugal	1	0.1%
34	Belgium	1	0.1%
35	Latvia	1	0.1%