Rank	Countries/Territories	Count	Percent
1	United States	410	39.5%
2	China	317	30.5%
3	Japan	98	9.4%
4	Germany	76	7.3%
5	Netherlands	21	2%
6	Singapore	17	1.6%
7	France	15	1.4%
8	Australia	11	1.1%
9	India	10	1%
10	Korea, Republic of	6	0.6%
11	Canada	6	0.6%
12	Taiwan	6	0.6%
13	Ireland	6	0.6%
14	Belgium	5	0.5%
15	Hong Kong	5	0.5%
16	Iran, Islamic Republic of	4	0.4%
17	Turkey	4	0.4%
18	Ukraine	3	0.3%
19	Spain	3	0.3%
20	Cyprus	3	0.3%
21	Brazil	2	0.2%
22	Argentina	2	0.2%
23	Sweden	2	0.2%
24	Thailand	2	0.2%
25	Switzerland	1	0.1%
26	Czech Republic	1	0.1%
27	Croatia	1	0.1%
28	Luxembourg	1	0.1%
29	Indonesia	1	0.1%