Rank	Countries/Territories	Count	Percent
1	United States	499	43.9%
2	China	285	25.1%
3	Germany	125	11%
4		57	5%
5	Japan	19	1.7%
6	Canada	18	1.6%
7	Russia	14	1.2%
8	Singapore	13	1.1%
9	France	11	1%
10	Australia	11	1%
11	Cyprus	10	0.9%
12	Netherlands	10	0.9%
13	India	8	0.7%
14	Kuwait	6	0.5%
15	Norway	5	0.4%
16	Ireland	4	0.4%
17	Israel	4	0.4%
18	Belgium	4	0.4%
19	Bangladesh	3	0.3%
20	Argentina	3	0.3%
21	Latvia	3	0.3%
22	Hong Kong	3	0.3%
23	Pakistan	3	0.3%
24	United Kingdom	3	0.3%
25	Viet Nam	2	0.2%
26	Ukraine	2	0.2%
27	Malaysia	2	0.2%
28	Bulgaria	2	0.2%
29	Chile	2	0.2%
30	Mexico	1	0.1%
31	Mongolia	1	0.1%
32	Sweden	1	0.1%
33	Saudi Arabia	1	0.1%
34	Nigeria	1	0.1%