Rank	Countries/Territories	Count	Percent
1	United States	555	50.1%
2	China	273	24.6%
3	Germany	111	10%
4	France	26	2.3%
5	Canada	19	1.7%
6	Netherlands	17	1.5%
7	India	16	1.4%
8	Singapore	15	1.4%
9	Japan	10	0.9%
10	Italy	8	0.7%
11	Russia	7	0.6%
12	Lithuania	5	0.5%
13	Cyprus	5	0.5%
14	Argentina	5	0.5%
15	Australia	4	0.4%
16	Brazil	4	0.4%
17	Ukraine	4	0.4%
18	Turkey	3	0.3%
19	Latvia	3	0.3%
20	Korea, Republic of	3	0.3%
21	Hong Kong	3	0.3%
22	Iraq	2	0.2%
23	Belgium	2	0.2%
24	United Kingdom	2	0.2%
25	Philippines	2	0.2%
26	South Africa	1	0.1%
27	Taiwan	1	0.1%
28	Bangladesh	1	0.1%
29	Kuwait	1	0.1%