Rank	Countries/Territories	Count	Percent
1	United States	578	51.2%
2	China	248	21.9%
3	Germany	70	6.2%
4	Japan	42	3.7%
5	Argentina	40	3.5%
6	India	25	2.2%
7	Korea, Republic of	24	2.1%
8	Russia	20	1.8%
9	Australia	13	1.2%
10	Hong Kong	11	1%
11	Hungary	8	0.7%
12	Senegal	7	0.6%
13	United Kingdom	7	0.6%
14	Turkey	3	0.3%
15	Ukraine	3	0.3%
16	Israel	3	0.3%
17	Italy	2	0.2%
18	Canada	2	0.2%
19	Isle of Man	2	0.2%
20	France	2	0.2%
21	Austria	2	0.2%
22	Philippines	2	0.2%
23	Serbia	2	0.2%
24	Singapore	2	0.2%
25	Thailand	2	0.2%
26	Mexico	2	0.2%
27	Moldova, Republic of	1	0.1%
28	Netherlands	1	0.1%
29	Norway	1	0.1%
30	Romania	1	0.1%
31	Belgium	1	0.1%
32	Indonesia	1	0.1%
33	Iran, Islamic Republic of	1	0.1%
34	Ireland	1	0.1%