Rank	Countries/Territories	Count	Percent
1	United States	233	36.3%
2	China	160	25%
3	Germany	104	16.2%
4	India	22	3.4%
5	Indonesia	13	2%
6	France	9	1.4%
7	Japan	9	1.4%
8	Singapore	9	1.4%
9	Cyprus	8	1.2%
10	Belgium	7	1.1%
11	Korea, Republic of	7	1.1%
12	Switzerland	6	0.9%
13	Canada	5	0.8%
14	Thailand	4	0.6%
15	Turkey	4	0.6%
16	Russia	4	0.6%
17	Hong Kong	4	0.6%
18	Romania	3	0.5%
19	Australia	3	0.5%
20	Iran, Islamic Republic of	3	0.5%
21	Italy	2	0.3%
22	Egypt	2	0.3%
23	Colombia	2	0.3%
24	Viet Nam	2	0.3%
25	Zambia	2	0.3%
26	Mongolia	2	0.3%
27	Netherlands	2	0.3%
28	Philippines	2	0.3%
29	Lithuania	1	0.2%
30	Mexico	1	0.2%
31	Ukraine	1	0.2%
32	Argentina	1	0.2%
33	Austria	1	0.2%
34	Bangladesh	1	0.2%
35	Brazil	1	0.2%
36	Czech Republic	1	0.2%