Rank	Countries/Territories	Count	Percent
1	United States	645	44.3%
2	China	393	27%
3	Germany	112	7.7%
4	France	48	3.3%
5	Pakistan	45	3.1%
6	Colombia	43	3%
7	Australia	24	1.6%
8	Japan	23	1.6%
9	Ukraine	18	1.2%
10	Netherlands	13	0.9%
11	United Kingdom	12	0.8%
12	India	8	0.5%
13	Korea, Republic of	7	0.5%
14	Hong Kong	6	0.4%
15	Cyprus	6	0.4%
16	Canada	5	0.3%
17	Russia	5	0.3%
18	Brazil	4	0.3%
19	Iran, Islamic Republic of	4	0.3%
20	South Africa	4	0.3%
21	Ireland	3	0.2%
22	Chile	3	0.2%
23	Mexico	3	0.2%
24	Mongolia	2	0.1%
25	Latvia	2	0.1%
26	Singapore	2	0.1%
27	Romania	2	0.1%
28	Bulgaria	2	0.1%
29	Czech Republic	2	0.1%
30	Egypt	2	0.1%
31	Israel	2	0.1%
32	Argentina	2	0.1%
33	Croatia	1	0.1%
34	Finland	1	0.1%
35	Poland	1	0.1%
36	Malaysia	1	0.1%