Rank	Countries/Territories	Count	Percent
1	China	432	42.6%
2	United States	324	31.9%
3	Germany	65	6.4%
4	Singapore	24	2.4%
5	India	21	2.1%
6	France	18	1.8%
7	United Kingdom	18	1.8%
8	Japan	13	1.3%
9	Netherlands	12	1.2%
10	Australia	11	1.1%
11	Cyprus	9	0.9%
12	Korea, Republic of	7	0.7%
13	Russia	6	0.6%
14	Ukraine	5	0.5%
15	Mexico	5	0.5%
16	Greece	5	0.5%
17	Canada	5	0.5%
18	Argentina	4	0.4%
19	Brazil	4	0.4%
20	Mongolia	4	0.4%
21	Italy	4	0.4%
22	Switzerland	3	0.3%
23	Austria	3	0.3%
24	Hong Kong	2	0.2%
25	Sweden	2	0.2%
26	Viet Nam	2	0.2%
27	Poland	2	0.2%
28	Iran, Islamic Republic of	2	0.2%
29	South Africa	1	0.1%
30	Indonesia	1	0.1%
31	Colombia	1	0.1%