Rank	Countries/Territories	Count	Percent
1	United States	524	47.9%
2	China	217	19.8%
3	Germany	110	10.1%
4	India	55	5%
5	France	23	2.1%
6	Italy	17	1.6%
7	Netherlands	17	1.6%
8	Singapore	17	1.6%
9	Mexico	13	1.2%
10	Japan	13	1.2%
11	Romania	9	0.8%
12	United Kingdom	8	0.7%
13	Spain	7	0.6%
14	Ireland	7	0.6%
15	Australia	7	0.6%
16	Brazil	6	0.5%
17	Korea, Republic of	6	0.5%
18	Cyprus	5	0.5%
19	Canada	5	0.5%
20	Switzerland	3	0.3%
21	United Arab Emirates	3	0.3%
22	Saudi Arabia	2	0.2%
23	Thailand	2	0.2%
24	Turkey	2	0.2%
25	Mongolia	2	0.2%
26	Philippines	2	0.2%
27	Poland	2	0.2%
28	Chile	2	0.2%
29	Colombia	2	0.2%
30	Bulgaria	1	0.1%
31	Bangladesh	1	0.1%
32	Czech Republic	1	0.1%
33	Argentina	1	0.1%
34	Sweden	1	0.1%
35	Russia	1	0.1%