Rank	Countries/Territories	Count	Percent
1	United States	235	24.5%
2	China	200	20.8%
3	Japan	169	17.6%
4	Netherlands	79	8.2%
5	Singapore	65	6.8%
6	India	41	4.3%
7	France	29	3%
8	Germany	18	1.9%
9	Spain	15	1.6%
10	Korea, Republic of	12	1.2%
11	Canada	11	1.1%
12	Morocco	8	0.8%
13	United Kingdom	8	0.8%
14	Turkey	7	0.7%
15	Australia	7	0.7%
16	Cyprus	6	0.6%
17	Saudi Arabia	6	0.6%
18	Russia	5	0.5%
19		5	0.5%
20	Egypt	4	0.4%
21	Ireland	4	0.4%
22	Greece	3	0.3%
23	Denmark	3	0.3%
24	South Africa	3	0.3%
25	Mexico	2	0.2%
26	Romania	2	0.2%
27	Ecuador	2	0.2%
28	Brazil	2	0.2%
29	Bulgaria	1	0.1%
30	Argentina	1	0.1%
31	Israel	1	0.1%
32	Indonesia	1	0.1%
33	Iran, Islamic Republic of	1	0.1%
34	Latvia	1	0.1%
35	Mauritius	1	0.1%
36	Ukraine	1	0.1%
37	Thailand	1	0.1%