Rank	Countries/Territories	Count	Percent
1	United States	330	40.2%
2	China	276	33.7%
3	Germany	83	10.1%
4	India	19	2.3%
5	Canada	13	1.6%
6	Japan	11	1.3%
7	Singapore	11	1.3%
8	Netherlands	8	1%
9	Cyprus	8	1%
10	Thailand	7	0.9%
11	United Kingdom	5	0.6%
12	Argentina	5	0.6%
13	Ireland	5	0.6%
14	Egypt	4	0.5%
15	Australia	3	0.4%
16	Hong Kong	3	0.4%
17	Spain	3	0.4%
18	Peru	3	0.4%
19	Slovakia	2	0.2%
20	Sri Lanka	2	0.2%
21	Turkey	2	0.2%
22	United Arab Emirates	2	0.2%
23	Hungary	2	0.2%
24	France	2	0.2%
25	Italy	2	0.2%
26	Norway	2	0.2%
27	Morocco	2	0.2%
28	Korea, Republic of	1	0.1%
29	Mongolia	1	0.1%
30	Taiwan	1	0.1%
31	Philippines	1	0.1%
32	Romania	1	0.1%