Rank	Countries/Territories	Count	Percent
1	United States	259	29%
2	China	199	22.3%
3	Japan	128	14.3%
4	Germany	52	5.8%
5	Singapore	45	5%
6	Taiwan	32	3.6%
7	United Kingdom	22	2.5%
8	France	17	1.9%
9	Turkey	15	1.7%
10	Korea, Republic of	15	1.7%
11	India	12	1.3%
12	Ireland	11	1.2%
13	Denmark	9	1%
14	Netherlands	9	1%
15	Australia	8	0.9%
16	Brazil	5	0.6%
17	Canada	5	0.6%
18	Poland	5	0.6%
19	Spain	5	0.6%
20	Romania	3	0.3%
21	Russia	3	0.3%
22	Mexico	3	0.3%
23	Morocco	3	0.3%
24	Ecuador	3	0.3%
25	Hong Kong	3	0.3%
26	Armenia	2	0.2%
27	New Zealand	2	0.2%
28	South Africa	2	0.2%
29	Thailand	2	0.2%
30	Norway	2	0.2%
31	Tunisia	1	0.1%
32	Ukraine	1	0.1%
33	Sweden	1	0.1%
34	Switzerland	1	0.1%
35	Nigeria	1	0.1%
36	Hungary	1	0.1%
37	Israel	1	0.1%
38	Indonesia	1	0.1%
39	Cyprus	1	0.1%
40	Bahrain	1	0.1%
41	Belgium	1	0.1%