Rank	Countries/Territories	Count	Percent
1	United States	461	48.3%
2	China	298	31.2%
3	Germany	64	6.7%
4	Colombia	19	2%
5	Japan	12	1.3%
6	Pakistan	10	1%
7	Costa Rica	9	0.9%
8	India	8	0.8%
9	Netherlands	7	0.7%
10	Singapore	6	0.6%
11	Hong Kong	6	0.6%
12	Cyprus	6	0.6%
13	Ecuador	5	0.5%
14	France	4	0.4%
15	Ukraine	4	0.4%
16	United Kingdom	3	0.3%
17	Turkey	3	0.3%
18	Korea, Republic of	3	0.3%
19	Luxembourg	2	0.2%
20	Indonesia	2	0.2%
21	Egypt	2	0.2%
22	Canada	2	0.2%
23	Chile	2	0.2%
24	Spain	2	0.2%
25	Switzerland	2	0.2%
26	Mexico	2	0.2%
27	Peru	1	0.1%
28	Portugal	1	0.1%
29	Russia	1	0.1%
30	Saudi Arabia	1	0.1%
31	South Africa	1	0.1%
32	Argentina	1	0.1%
33	Australia	1	0.1%
34	Iraq	1	0.1%
35	Jamaica	1	0.1%
36	Madagascar	1	0.1%
37	Malaysia	1	0.1%