Rank	Countries/Territories	Count	Percent
1	United States	393	41.2%
2	China	235	24.6%
3	Germany	94	9.8%
4	Japan	31	3.2%
5	France	28	2.9%
6	Argentina	26	2.7%
7	India	15	1.6%
8	Cyprus	13	1.4%
9	Finland	13	1.4%
10	Switzerland	12	1.3%
11	Bangladesh	12	1.3%
12	Netherlands	11	1.2%
13	Thailand	10	1%
14	Taiwan	9	0.9%
15	Indonesia	6	0.6%
16	Korea, Republic of	6	0.6%
17	Ireland	5	0.5%
18	Iran, Islamic Republic of	3	0.3%
19	Canada	3	0.3%
20	Georgia	3	0.3%
21	Romania	3	0.3%
22	Viet Nam	3	0.3%
23	Spain	3	0.3%
24	Ukraine	2	0.2%
25	United Kingdom	2	0.2%
26	Portugal	2	0.2%
27	Singapore	2	0.2%
28	Dominican Republic	2	0.2%
29	Ecuador	2	0.2%
30	Mexico	2	0.2%
31	Israel	1	0.1%
32	Hong Kong	1	0.1%
33	Tanzania, United Republic of	1	0.1%
34	Saudi Arabia	1	0.1%