Rank	Countries/Territories	Count	Percent
1	United States	484	32.8%
2	China	442	30%
3	Japan	181	12.3%
4	Germany	88	6%
5	Singapore	39	2.6%
6	Turkey	32	2.2%
7	France	29	2%
8	Korea, Republic of	23	1.6%
9	Indonesia	18	1.2%
10	Sweden	15	1%
11		13	0.9%
12	Netherlands	12	0.8%
13	Brazil	11	0.7%
14	Hong Kong	9	0.6%
15	United Kingdom	9	0.6%
16	Czech Republic	8	0.5%
17	Romania	7	0.5%
18	Taiwan	7	0.5%
19	Cyprus	5	0.3%
20	Canada	4	0.3%
21	Australia	4	0.3%
22	Belgium	4	0.3%
23	Moldova, Republic of	4	0.3%
24	Viet Nam	3	0.2%
25	India	3	0.2%
26	Ireland	3	0.2%
27	Georgia	2	0.1%
28	Greece	2	0.1%
29	Spain	2	0.1%
30	Russia	2	0.1%
31	Pakistan	2	0.1%
32	Portugal	2	0.1%
33	Poland	1	0.1%
34	Malaysia	1	0.1%
35	Italy	1	0.1%
36	Argentina	1	0.1%
37	Chile	1	0.1%