Rank	Countries/Territories	Count	Percent
1	United States	639	36.9%
2	China	632	36.5%
3	Germany	98	5.7%
4	France	63	3.6%
5	Russia	38	2.2%
6	United Kingdom	32	1.8%
7	India	31	1.8%
8	Japan	26	1.5%
9	Netherlands	20	1.2%
10	Ireland	20	1.2%
11	Ukraine	12	0.7%
12	Italy	11	0.6%
13	Hong Kong	10	0.6%
14	Spain	10	0.6%
15	Canada	9	0.5%
16	Sweden	8	0.5%
17	Switzerland	8	0.5%
18	Iran, Islamic Republic of	7	0.4%
19	Cyprus	6	0.3%
20	Australia	6	0.3%
21	Norway	5	0.3%
22	Korea, Republic of	5	0.3%
23	Latvia	4	0.2%
24	Singapore	4	0.2%
25	Brazil	4	0.2%
26	Chile	4	0.2%
27	Argentina	3	0.2%
28	Iraq	2	0.1%
29	Cambodia	2	0.1%
30	Bangladesh	2	0.1%
31	Romania	2	0.1%
32	Malaysia	2	0.1%
33	Mexico	2	0.1%
34	Pakistan	1	0.1%
35	Mauritius	1	0.1%
36	Taiwan	1	0.1%
37	Curacao	1	0.1%