Rank	Countries/Territories	Count	Percent
1	United States	390	40.4%
2	China	208	21.5%
3	Germany	110	11.4%
4	India	56	5.8%
5	Latvia	37	3.8%
6	France	27	2.8%
7	Japan	23	2.4%
8	Hong Kong	15	1.6%
9	Cyprus	10	1%
10	Russia	10	1%
11	United Kingdom	10	1%
12	Canada	8	0.8%
13	Singapore	7	0.7%
14	Netherlands	6	0.6%
15	Australia	6	0.6%
16	Italy	5	0.5%
17	Korea, Republic of	4	0.4%
18	Malaysia	4	0.4%
19	Lithuania	3	0.3%
20	Argentina	3	0.3%
21	Jordan	3	0.3%
22	Kenya	3	0.3%
23	Iran, Islamic Republic of	3	0.3%
24	Ireland	3	0.3%
25	South Africa	2	0.2%
26	Spain	2	0.2%
27	Switzerland	2	0.2%
28	Taiwan	2	0.2%
29	Norway	1	0.1%
30	Israel	1	0.1%
31	Austria	1	0.1%
32	Colombia	1	0.1%