Rank	Countries/Territories	Count	Percent
1	China	286	39.5%
2	United States	211	29.1%
3	Germany	78	10.8%
4	Russia	18	2.5%
5	Greece	17	2.3%
6	Japan	16	2.2%
7	France	11	1.5%
8	Switzerland	11	1.5%
9	Singapore	10	1.4%
10	United Kingdom	9	1.2%
11	Canada	7	1%
12	India	6	0.8%
13	Thailand	6	0.8%
14	Netherlands	5	0.7%
15	Hong Kong	4	0.6%
16	Cyprus	4	0.6%
17	Argentina	3	0.4%
18	Indonesia	3	0.4%
19	Viet Nam	3	0.4%
20	Mexico	2	0.3%
21	Ukraine	2	0.3%
22	South Africa	2	0.3%
23	Australia	2	0.3%
24	Bulgaria	2	0.3%
25	Egypt	2	0.3%
26	Spain	1	0.1%
27	Malaysia	1	0.1%
28	Norway	1	0.1%
29	Paraguay	1	0.1%