Rank	Countries/Territories	Count	Percent
1	United States	450	32.2%
2	China	415	29.7%
3	Japan	181	13%
4	Germany	87	6.2%
5	Singapore	38	2.7%
6	Turkey	30	2.1%
7	France	29	2.1%
8	Korea, Republic of	22	1.6%
9	Indonesia	18	1.3%
10	Sweden	15	1.1%
11	Netherlands	12	0.9%
12		10	0.7%
13	Hong Kong	9	0.6%
14	United Kingdom	9	0.6%
15	Brazil	8	0.6%
16	Taiwan	7	0.5%
17	Romania	6	0.4%
18	Cyprus	5	0.4%
19	Czech Republic	5	0.4%
20	Canada	4	0.3%
21	Australia	4	0.3%
22	Moldova, Republic of	4	0.3%
23	Viet Nam	3	0.2%
24	Belgium	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	Portugal	2	0.1%
31	Russia	2	0.1%
32	Pakistan	2	0.1%
33	Poland	1	0.1%
34	Malaysia	1	0.1%
35	Italy	1	0.1%
36	Argentina	1	0.1%