Rank	Countries/Territories	Count	Percent
1	China	285	35.1%
2	United States	213	26.2%
3	Germany	93	11.5%
4	Japan	61	7.5%
5	Russia	49	6%
6	Singapore	12	1.5%
7	Turkey	12	1.5%
8	Korea, Republic of	12	1.5%
9	India	12	1.5%
10	Netherlands	9	1.1%
11	Poland	7	0.9%
12	Spain	5	0.6%
13	Taiwan	5	0.6%
14	Indonesia	4	0.5%
15	Cyprus	3	0.4%
16	Malaysia	3	0.4%
17	Portugal	3	0.4%
18	Hong Kong	2	0.2%
19	United Kingdom	2	0.2%
20	Mexico	2	0.2%
21	Norway	2	0.2%
22	Pakistan	2	0.2%
23	Philippines	2	0.2%
24	Egypt	2	0.2%
25	Bosnia and Herzegovina	2	0.2%
26	Canada	2	0.2%
27	Chile	1	0.1%
28	Ireland	1	0.1%
29	Israel	1	0.1%
30	Australia	1	0.1%
31	Ukraine	1	0.1%
32	Puerto Rico	1	0.1%