Rank	Countries/Territories	Count	Percent
1	United States	312	38%
2	China	163	19.8%
3	Japan	131	15.9%
4	Germany	62	7.5%
5	Singapore	36	4.4%
6	France	20	2.4%
7	United Kingdom	13	1.6%
8	Netherlands	13	1.6%
9	Ukraine	8	1%
10	India	7	0.9%
11	Italy	6	0.7%
12	Korea, Republic of	6	0.7%
13	Russia	5	0.6%
14	Cyprus	5	0.6%
15	Australia	5	0.6%
16	Kazakhstan	4	0.5%
17	Mexico	4	0.5%
18	Argentina	3	0.4%
19	Canada	2	0.2%
20	Ireland	2	0.2%
21	Israel	2	0.2%
22	Turkey	2	0.2%
23	Malaysia	2	0.2%
24	Saudi Arabia	1	0.1%
25	Portugal	1	0.1%
26	Switzerland	1	0.1%
27	Taiwan	1	0.1%
28	Indonesia	1	0.1%
29	Hong Kong	1	0.1%
30	Brazil	1	0.1%
31	Finland	1	0.1%
32	Colombia	1	0.1%