Rank	Countries/Territories	Count	Percent
1	China	502	48.3%
2	United States	296	28.5%
3	Germany	58	5.6%
4	Korea, Republic of	21	2%
5	Japan	17	1.6%
6	United Kingdom	17	1.6%
7	Singapore	15	1.4%
8	France	13	1.3%
9	Australia	12	1.2%
10	Canada	11	1.1%
11	Hong Kong	11	1.1%
12	Argentina	10	1%
13	Netherlands	9	0.9%
14	Sweden	6	0.6%
15	Russia	5	0.5%
16	Cyprus	5	0.5%
17	Colombia	4	0.4%
18	Iran, Islamic Republic of	3	0.3%
19	Israel	3	0.3%
20	Taiwan	3	0.3%
21	Ukraine	3	0.3%
22	New Zealand	2	0.2%
23	India	2	0.2%
24	Latvia	2	0.2%
25	Czech Republic	2	0.2%
26	Bangladesh	2	0.2%
27	Brazil	1	0.1%
28	Finland	1	0.1%
29	Mexico	1	0.1%
30	Spain	1	0.1%
31	Switzerland	1	0.1%