Rank	Countries/Territories	Count	Percent
1	China	280	50%
2	United States	154	27.5%
3	Germany	28	5%
4		22	3.9%
5	Japan	16	2.9%
6	Singapore	12	2.1%
7	Netherlands	6	1.1%
8	United Kingdom	6	1.1%
9	Thailand	5	0.9%
10	Cyprus	5	0.9%
11	Australia	4	0.7%
12	France	3	0.5%
13	India	3	0.5%
14	Latvia	3	0.5%
15	Malaysia	3	0.5%
16	Mongolia	2	0.4%
17	Korea, Republic of	2	0.4%
18	Brazil	2	0.4%
19	Ireland	1	0.2%
20	Greece	1	0.2%
21	Hong Kong	1	0.2%
22	Taiwan	1	0.2%