Rank	Countries/Territories	Count	Percent
1	China	404	40.8%
2	United States	301	30.4%
3	Germany	68	6.9%
4	Japan	66	6.7%
5	Korea, Republic of	23	2.3%
6	Singapore	20	2%
7	Netherlands	11	1.1%
8	Hong Kong	11	1.1%
9	Cyprus	11	1.1%
10	United Kingdom	10	1%
11	France	7	0.7%
12	Canada	6	0.6%
13	India	6	0.6%
14	Sweden	6	0.6%
15	Italy	5	0.5%
16	Poland	4	0.4%
17	Latvia	4	0.4%
18	Australia	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	Norway	2	0.2%
24	Saudi Arabia	2	0.2%
25	Taiwan	2	0.2%
26	Ukraine	2	0.2%
27	Russia	1	0.1%
28	Switzerland	1	0.1%
29	Syrian Arab Republic	1	0.1%
30	Bangladesh	1	0.1%
31	Belgium	1	0.1%