Rank	Countries/Territories	Count	Percent
1	China	163	33.3%
2	United States	139	28.4%
3	Germany	35	7.2%
4	Japan	32	6.5%
5	United Kingdom	24	4.9%
6	France	11	2.2%
7	Sweden	10	2%
8	Russia	9	1.8%
9	Australia	7	1.4%
10	Cyprus	6	1.2%
11	Singapore	6	1.2%
12	Netherlands	5	1%
13	India	5	1%
14	Korea, Republic of	4	0.8%
15	Iran, Islamic Republic of	3	0.6%
16	Italy	3	0.6%
17	Spain	3	0.6%
18	Taiwan	3	0.6%
19	Thailand	2	0.4%
20	Turkey	2	0.4%
21	Slovakia	2	0.4%
22	Switzerland	2	0.4%
23	Moldova, Republic of	2	0.4%
24	Morocco	2	0.4%
25	Hong Kong	2	0.4%
26	Canada	2	0.4%
27	Finland	2	0.4%
28	Czech Republic	1	0.2%
29	Brazil	1	0.2%
30	Lithuania	1	0.2%