Rank	Countries/Territories	Count	Percent
1	United States	362	36.5%
2	China	293	29.6%
3	Germany	125	12.6%
4	Japan	72	7.3%
5	France	19	1.9%
6	India	18	1.8%
7	Ukraine	16	1.6%
8	Hong Kong	13	1.3%
9	Canada	12	1.2%
10	Switzerland	11	1.1%
11	Cyprus	6	0.6%
12	Netherlands	6	0.6%
13	Australia	5	0.5%
14	Russia	5	0.5%
15	Singapore	4	0.4%
16	Korea, Republic of	4	0.4%
17	Bangladesh	3	0.3%
18	Brazil	3	0.3%
19	Argentina	3	0.3%
20	Colombia	2	0.2%
21	Mexico	2	0.2%
22	Palestine, State of	2	0.2%
23	Ireland	2	0.2%
24	Spain	2	0.2%
25	Romania	1	0.1%