Rank	Countries/Territories	Count	Percent
1	United States	344	40.3%
2	China	232	27.2%
3	Germany	84	9.8%
4	India	56	6.6%
5	Japan	20	2.3%
6	France	19	2.2%
7	Netherlands	12	1.4%
8	Ireland	10	1.2%
9	Canada	10	1.2%
10	Singapore	10	1.2%
11	Australia	9	1.1%
12	United Kingdom	8	0.9%
13	Cyprus	5	0.6%
14	Norway	4	0.5%
15	Russia	4	0.5%
16	Thailand	4	0.5%
17	Korea, Republic of	3	0.4%
18	Argentina	3	0.4%
19	Bulgaria	2	0.2%
20	El Salvador	2	0.2%
21	Hong Kong	2	0.2%
22	Malaysia	2	0.2%
23	Ukraine	2	0.2%
24	Taiwan	1	0.1%
25	Viet Nam	1	0.1%
26	Mexico	1	0.1%
27	Mongolia	1	0.1%
28	Nepal	1	0.1%
29	Italy	1	0.1%