Rank	Countries/Territories	Count	Percent
1	United States	461	37.7%
2	China	403	33%
3	Germany	103	8.4%
4	India	61	5%
5	Netherlands	29	2.4%
6	Japan	17	1.4%
7	France	17	1.4%
8	Korea, Republic of	16	1.3%
9	Russia	16	1.3%
10	Canada	14	1.1%
11	Brazil	8	0.7%
12	Ireland	7	0.6%
13	South Africa	7	0.6%
14	Turkey	6	0.5%
15	United Kingdom	6	0.5%
16	Cyprus	6	0.5%
17	Australia	5	0.4%
18	Hong Kong	5	0.4%
19	Viet Nam	5	0.4%
20	Romania	4	0.3%
21	Bangladesh	4	0.3%
22	Argentina	4	0.3%
23	Taiwan	3	0.2%
24	Spain	2	0.2%
25	Singapore	2	0.2%
26	Malaysia	2	0.2%
27	Mexico	2	0.2%
28	Mongolia	2	0.2%
29	Egypt	2	0.2%
30	Colombia	2	0.2%
31	Latvia	1	0.1%
32	Portugal	1	0.1%