Rank	Countries/Territories	Count	Percent
1	United States	499	43.8%
2	China	359	31.5%
3	Germany	92	8.1%
4	France	34	3%
5	Japan	25	2.2%
6	India	16	1.4%
7	Singapore	15	1.3%
8	Norway	14	1.2%
9	Korea, Republic of	13	1.1%
10	Canada	12	1.1%
11	Netherlands	11	1%
12	Cyprus	6	0.5%
13	Taiwan	4	0.4%
14	Nigeria	4	0.4%
15	United Kingdom	3	0.3%
16	Malaysia	3	0.3%
17	Australia	3	0.3%
18	Ireland	3	0.3%
19	Bangladesh	2	0.2%
20	Belgium	2	0.2%
21	Bulgaria	2	0.2%
22	Czech Republic	2	0.2%
23	Denmark	2	0.2%
24	Mexico	2	0.2%
25	Uruguay	2	0.2%
26	Trinidad and Tobago	1	0.1%
27	New Zealand	1	0.1%
28	Poland	1	0.1%
29	Russia	1	0.1%
30	Saudi Arabia	1	0.1%
31	Finland	1	0.1%
32	Indonesia	1	0.1%
33	Argentina	1	0.1%
34	Grenada	1	0.1%
35	Hong Kong	1	0.1%