Rank	Countries/Territories	Count	Percent
1	China	585	46.9%
2	United States	308	24.7%
3	Japan	131	10.5%
4	Germany	72	5.8%
5	Singapore	25	2%
6	United Kingdom	14	1.1%
7	Taiwan	14	1.1%
8	France	12	1%
9	Netherlands	8	0.6%
10	Poland	6	0.5%
11	Turkey	6	0.5%
12	Cyprus	6	0.5%
13	Canada	5	0.4%
14	Hong Kong	5	0.4%
15	India	5	0.4%
16	Spain	5	0.4%
17	Mexico	4	0.3%
18	Australia	4	0.3%
19	Belgium	4	0.3%
20	Iran, Islamic Republic of	3	0.2%
21	Israel	3	0.2%
22	Sweden	3	0.2%
23	Slovakia	3	0.2%
24	Russia	2	0.2%
25	Norway	2	0.2%
26	Bulgaria	2	0.2%
27	Bangladesh	2	0.2%
28	Argentina	2	0.2%
29	Mongolia	1	0.1%
30	Korea, Republic of	1	0.1%
31	Malaysia	1	0.1%
32	New Zealand	1	0.1%
33	South Africa	1	0.1%
34	Switzerland	1	0.1%
35	Ukraine	1	0.1%