Rank	Countries/Territories	Count	Percent
1	China	499	37.2%
2	United States	413	30.8%
3	Germany	153	11.4%
4		45	3.4%
5	Canada	27	2%
6	India	27	2%
7	Japan	27	2%
8	Ireland	21	1.6%
9	Singapore	21	1.6%
10	Netherlands	17	1.3%
11	France	15	1.1%
12	Korea, Republic of	13	1%
13	Malaysia	6	0.4%
14	United Kingdom	6	0.4%
15	Russia	4	0.3%
16	Hong Kong	4	0.3%
17	Cyprus	4	0.3%
18	Argentina	4	0.3%
19	Australia	3	0.2%
20	Italy	3	0.2%
21	Latvia	3	0.2%
22	Romania	3	0.2%
23	Spain	3	0.2%
24	Mexico	2	0.1%
25	Mongolia	2	0.1%
26	Norway	2	0.1%
27	Lithuania	2	0.1%
28	Austria	2	0.1%
29	Bangladesh	2	0.1%
30	Brazil	2	0.1%
31	Czech Republic	2	0.1%
32	Chile	1	0.1%
33	Jordan	1	0.1%
34	Philippines	1	0.1%
35	Switzerland	1	0.1%