Rank	Countries/Territories	Count	Percent
1	United States	624	45.9%
2	China	238	17.5%
3	Germany	95	7%
4	Japan	71	5.2%
5	France	61	4.5%
6	Italy	21	1.5%
7	Netherlands	21	1.5%
8	Korea, Republic of	20	1.5%
9	Spain	19	1.4%
10	Mexico	16	1.2%
11	Singapore	16	1.2%
12	Russia	15	1.1%
13	Ukraine	14	1%
14	United Kingdom	14	1%
15	Poland	12	0.9%
16	Romania	10	0.7%
17	India	9	0.7%
18	Australia	8	0.6%
19	Brazil	7	0.5%
20	Argentina	7	0.5%
21	Dominican Republic	7	0.5%
22	Canada	6	0.4%
23	Nigeria	6	0.4%
24	Cyprus	5	0.4%
25	Egypt	5	0.4%
26	Turkey	5	0.4%
27	Israel	4	0.3%
28	Hong Kong	3	0.2%
29	Bangladesh	3	0.2%
30	Thailand	3	0.2%
31	Austria	2	0.1%
32	Denmark	2	0.1%
33	Sweden	2	0.1%
34	Switzerland	2	0.1%
35	Saudi Arabia	1	0.1%
36	Mongolia	1	0.1%
37	Belgium	1	0.1%
38	Indonesia	1	0.1%
39	Iran, Islamic Republic of	1	0.1%
40	Ireland	1	0.1%
41	Viet Nam	1	0.1%