Rank	Countries/Territories	Count	Percent
1	China	508	44.2%
2	United States	331	28.8%
3	Germany	38	3.3%
4	India	37	3.2%
5		37	3.2%
6	Japan	31	2.7%
7	Ireland	28	2.4%
8	Singapore	19	1.7%
9	Brazil	15	1.3%
10	France	11	1%
11	Russia	11	1%
12	Latvia	11	1%
13	Hong Kong	9	0.8%
14	Canada	8	0.7%
15	Czech Republic	7	0.6%
16	Taiwan	7	0.6%
17	United Kingdom	6	0.5%
18	Iran, Islamic Republic of	6	0.5%
19	Netherlands	5	0.4%
20	Korea, Republic of	3	0.3%
21	Italy	3	0.3%
22	Thailand	3	0.3%
23	Ukraine	3	0.3%
24	Norway	2	0.2%
25	Portugal	2	0.2%
26	Cyprus	2	0.2%
27	Ecuador	1	0.1%
28	Australia	1	0.1%
29	Israel	1	0.1%
30	Georgia	1	0.1%
31	New Zealand	1	0.1%
32	Malaysia	1	0.1%
33	Mauritius	1	0.1%