Rank	Countries/Territories	Count	Percent
1	China	543	33.1%
2	United States	457	27.9%
3	Japan	277	16.9%
4	Germany	86	5.2%
5	Singapore	83	5.1%
6	Taiwan	61	3.7%
7	France	24	1.5%
8	Netherlands	20	1.2%
9	India	15	0.9%
10	Korea, Republic of	10	0.6%
11	Hong Kong	9	0.5%
12	Cyprus	7	0.4%
13	Czech Republic	6	0.4%
14	Switzerland	6	0.4%
15	Romania	5	0.3%
16	Canada	5	0.3%
17	Latvia	3	0.2%
18	Indonesia	3	0.2%
19	Spain	3	0.2%
20	Ireland	2	0.1%
21	Italy	2	0.1%
22	Lebanon	2	0.1%
23	Australia	2	0.1%
24	Bangladesh	1	0.1%
25	Argentina	1	0.1%
26	Egypt	1	0.1%
27	Lithuania	1	0.1%
28	Malaysia	1	0.1%
29	Serbia	1	0.1%
30	Norway	1	0.1%
31	Ukraine	1	0.1%
32	United Kingdom	1	0.1%