Rank	Countries/Territories	Count	Percent
1	China	364	40.1%
2	United States	272	30%
3	Germany	68	7.5%
4	Japan	66	7.3%
5	Korea, Republic of	23	2.5%
6	Singapore	19	2.1%
7	Hong Kong	11	1.2%
8	Cyprus	11	1.2%
9	Netherlands	9	1%
10	United Kingdom	7	0.8%
11	Sweden	6	0.7%
12	Canada	6	0.7%
13	Italy	5	0.6%
14	Poland	4	0.4%
15	France	4	0.4%
16	Australia	4	0.4%
17	India	4	0.4%
18	Latvia	4	0.4%
19	Argentina	3	0.3%
20	Austria	2	0.2%
21	Mongolia	2	0.2%
22	Iran, Islamic Republic of	2	0.2%
23	Saudi Arabia	2	0.2%
24	Taiwan	2	0.2%
25	Ukraine	2	0.2%
26	Russia	1	0.1%
27	Switzerland	1	0.1%
28	Syrian Arab Republic	1	0.1%
29	Bangladesh	1	0.1%
30	Belgium	1	0.1%