Rank	Countries/Territories	Count	Percent
1	United States	300	43%
2	China	172	24.7%
3	Germany	94	13.5%
4	France	15	2.2%
5	India	14	2%
6	Japan	12	1.7%
7	Netherlands	8	1.1%
8	Singapore	8	1.1%
9	Turkey	8	1.1%
10	Romania	5	0.7%
11	Indonesia	5	0.7%
12	Argentina	4	0.6%
13	Cyprus	3	0.4%
14	Ireland	3	0.4%
15	United Kingdom	3	0.4%
16	Ukraine	2	0.3%
17	Spain	2	0.3%
18	Taiwan	2	0.3%
19	Thailand	2	0.3%
20	Oman	2	0.3%
21	Colombia	2	0.3%
22	Croatia	2	0.3%
23	Australia	2	0.3%
24		2	0.3%
25	Canada	2	0.3%
26	Korea, Republic of	2	0.3%
27	Greece	2	0.3%
28	Hong Kong	2	0.3%
29	Uzbekistan	2	0.3%
30	Viet Nam	2	0.3%
31	Georgia	1	0.1%
32	Mongolia	1	0.1%
33	Iran, Islamic Republic of	1	0.1%
34	Bulgaria	1	0.1%
35	Czech Republic	1	0.1%
36	Egypt	1	0.1%
37	Palestine, State of	1	0.1%
38	Poland	1	0.1%
39	New Zealand	1	0.1%
40	Nigeria	1	0.1%
41	Russia	1	0.1%
42	Slovenia	1	0.1%
43	Switzerland	1	0.1%