Rank	Countries/Territories	Count	Percent
1	China	968	53.6%
2	United States	549	30.4%
3	Germany	95	5.3%
4	France	55	3%
5	Japan	28	1.5%
6	Singapore	14	0.8%
7	Netherlands	13	0.7%
8	Ukraine	12	0.7%
9	Canada	10	0.6%
10	Cyprus	9	0.5%
11	Australia	6	0.3%
12	Korea, Republic of	5	0.3%
13	Ireland	5	0.3%
14	United Kingdom	5	0.3%
15	India	4	0.2%
16	Malaysia	3	0.2%
17	Norway	3	0.2%
18	Pakistan	3	0.2%
19	Philippines	2	0.1%
20	Russia	2	0.1%
21	Spain	2	0.1%
22	Switzerland	2	0.1%
23	Taiwan	2	0.1%
24	Mongolia	2	0.1%
25	Hong Kong	2	0.1%
26	Latvia	1	0.1%
27	Bulgaria	1	0.1%
28	Argentina	1	0.1%
29	Cote D'ivoire	1	0.1%
30	Serbia	1	0.1%
31	Viet Nam	1	0.1%