Rank	Countries/Territories	Count	Percent
1	China	520	47.4%
2	United States	296	27%
3	Germany	127	11.6%
4	Japan	56	5.1%
5	Singapore	18	1.6%
6	Netherlands	10	0.9%
7	United Kingdom	9	0.8%
8	India	9	0.8%
9	Cyprus	6	0.5%
10	Canada	5	0.5%
11	Korea, Republic of	5	0.5%
12	Latvia	5	0.5%
13	Lithuania	5	0.5%
14	France	4	0.4%
15	Colombia	2	0.2%
16	Brazil	2	0.2%
17	Malaysia	2	0.2%
18	Mauritius	2	0.2%
19	Mongolia	2	0.2%
20	Iran, Islamic Republic of	2	0.2%
21	Romania	2	0.2%
22	Switzerland	2	0.2%
23	Ukraine	1	0.1%
24	United Arab Emirates	1	0.1%
25	Norway	1	0.1%
26	Israel	1	0.1%
27	Hong Kong	1	0.1%
28	Argentina	1	0.1%
29	Australia	1	0.1%