Rank	Countries/Territories	Count	Percent
1	China	391	33.5%
2	United States	376	32.2%
3	Germany	145	12.4%
4		37	3.2%
5	Canada	27	2.3%
6	India	26	2.2%
7	Japan	25	2.1%
8	Singapore	21	1.8%
9	Ireland	19	1.6%
10	France	15	1.3%
11	Netherlands	14	1.2%
12	Korea, Republic of	12	1%
13	Malaysia	6	0.5%
14	United Kingdom	5	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	0.3%
20	Latvia	3	0.3%
21	Spain	3	0.3%
22	Mexico	2	0.2%
23	Mongolia	2	0.2%
24	Norway	2	0.2%
25	Lithuania	2	0.2%
26	Italy	2	0.2%
27	Austria	2	0.2%
28	Bangladesh	2	0.2%
29	Brazil	2	0.2%
30	Czech Republic	2	0.2%
31	Chile	1	0.1%
32	Jordan	1	0.1%
33	Philippines	1	0.1%
34	Romania	1	0.1%
35	Switzerland	1	0.1%