Rank	Countries/Territories	Count	Percent
1	China	300	40.7%
2	United States	255	34.6%
3	Germany	54	7.3%
4	Singapore	29	3.9%
5	Japan	26	3.5%
6	France	11	1.5%
7	Finland	7	0.9%
8	Cyprus	7	0.9%
9	Netherlands	7	0.9%
10	Australia	6	0.8%
11	Canada	4	0.5%
12	Latvia	4	0.5%
13	Ireland	3	0.4%
14	Norway	3	0.4%
15	New Zealand	2	0.3%
16	India	2	0.3%
17	Iran, Islamic Republic of	2	0.3%
18	Mongolia	2	0.3%
19	Korea, Republic of	2	0.3%
20	Lao People's Democratic Republic	2	0.3%
21	Argentina	2	0.3%
22	Hong Kong	1	0.1%
23	Czech Republic	1	0.1%
24	Nepal	1	0.1%
25	Russia	1	0.1%
26	South Africa	1	0.1%
27	Taiwan	1	0.1%
28	Ukraine	1	0.1%