Rank	Countries/Territories	Count	Percent
1	China	468	43.1%
2	United States	404	37.2%
3	Germany	56	5.2%
4	Japan	22	2%
5	France	18	1.7%
6	Singapore	15	1.4%
7	India	13	1.2%
8	Ireland	11	1%
9	Netherlands	10	0.9%
10	Colombia	8	0.7%
11	Canada	8	0.7%
12	Italy	7	0.6%
13	Cyprus	5	0.5%
14	Iran, Islamic Republic of	4	0.4%
15	Latvia	4	0.4%
16	United Kingdom	4	0.4%
17	Sweden	3	0.3%
18	Finland	3	0.3%
19	Australia	3	0.3%
20	Bulgaria	2	0.2%
21	Hong Kong	2	0.2%
22	Taiwan	2	0.2%
23	Ukraine	2	0.2%
24	Spain	2	0.2%
25	Russia	2	0.2%
26	Mexico	1	0.1%
27	Pakistan	1	0.1%
28	Korea, Republic of	1	0.1%
29	Georgia	1	0.1%
30	Iraq	1	0.1%
31	Indonesia	1	0.1%
32	Brazil	1	0.1%