Rank	Countries/Territories	Count	Percent
1	United States	625	50.2%
2	China	282	22.6%
3	Germany	112	9%
4	India	37	3%
5	Canada	27	2.2%
6	France	23	1.8%
7	Japan	21	1.7%
8	Hong Kong	16	1.3%
9	Ireland	15	1.2%
10	Netherlands	15	1.2%
11	Cyprus	13	1%
12	Czech Republic	11	0.9%
13	Korea, Republic of	11	0.9%
14	Russia	4	0.3%
15	Egypt	4	0.3%
16	Australia	4	0.3%
17	Argentina	3	0.2%
18	Norway	3	0.2%
19	Sweden	3	0.2%
20	Serbia	2	0.2%
21	Singapore	2	0.2%
22	Colombia	2	0.2%
23	Brazil	1	0.1%
24	Israel	1	0.1%
25	Italy	1	0.1%
26	Greece	1	0.1%
27	Mongolia	1	0.1%
28	Poland	1	0.1%
29	Portugal	1	0.1%
30	Romania	1	0.1%
31	Switzerland	1	0.1%
32	Thailand	1	0.1%
33	Turkey	1	0.1%