Rank	Countries/Territories	Count	Percent
1	United States	498	53.2%
2	China	214	22.9%
3	Germany	45	4.8%
4	Japan	40	4.3%
5	Korea, Republic of	21	2.2%
6	Russia	20	2.1%
7	India	17	1.8%
8	Australia	11	1.2%
9	Hong Kong	10	1.1%
10	Hungary	8	0.9%
11	Senegal	7	0.7%
12	United Kingdom	5	0.5%
13	Argentina	5	0.5%
14	Israel	3	0.3%
15	Turkey	3	0.3%
16	Ukraine	3	0.3%
17	Philippines	2	0.2%
18	Serbia	2	0.2%
19	Singapore	2	0.2%
20	Thailand	2	0.2%
21	Isle of Man	2	0.2%
22	Italy	2	0.2%
23	Mexico	2	0.2%
24	Canada	2	0.2%
25	Austria	2	0.2%
26	France	2	0.2%
27	Belgium	1	0.1%
28	Moldova, Republic of	1	0.1%
29	Norway	1	0.1%
30	Indonesia	1	0.1%
31	Ireland	1	0.1%
32	Romania	1	0.1%