Rank	Countries/Territories	Count	Percent
1	United States	424	41.4%
2	China	358	35%
3	Germany	81	7.9%
4	France	39	3.8%
5	Netherlands	10	1%
6	Japan	10	1%
7	Argentina	8	0.8%
8	Latvia	8	0.8%
9	Spain	8	0.8%
10	Philippines	7	0.7%
11	Cyprus	6	0.6%
12	Greece	6	0.6%
13	Hong Kong	6	0.6%
14	India	6	0.6%
15	Australia	5	0.5%
16	United Kingdom	5	0.5%
17	Russia	4	0.4%
18	Saudi Arabia	4	0.4%
19	Singapore	4	0.4%
20	Ireland	4	0.4%
21	Canada	3	0.3%
22	Belarus	2	0.2%
23	Belgium	2	0.2%
24	Brazil	2	0.2%
25	South Africa	2	0.2%
26	Ukraine	2	0.2%
27	Poland	1	0.1%
28	Taiwan	1	0.1%
29	New Zealand	1	0.1%
30	Nicaragua	1	0.1%
31	Algeria	1	0.1%
32	Korea, Republic of	1	0.1%
33	Ghana	1	0.1%