Rank	Countries/Territories	Count	Percent
1	China	427	41.4%
2	United States	371	35.9%
3	Germany	85	8.2%
4	Russia	21	2%
5	Singapore	19	1.8%
6	France	17	1.6%
7	Canada	13	1.3%
8	Ukraine	13	1.3%
9	Turkey	9	0.9%
10	Cyprus	8	0.8%
11	Netherlands	8	0.8%
12	Australia	6	0.6%
13	Japan	5	0.5%
14	Korea, Republic of	5	0.5%
15	Morocco	3	0.3%
16	Sweden	3	0.3%
17	Spain	2	0.2%
18	Liechtenstein	2	0.2%
19	Malaysia	2	0.2%
20	Mexico	2	0.2%
21	Bulgaria	2	0.2%
22	Estonia	2	0.2%
23	Hong Kong	2	0.2%
24	Bangladesh	1	0.1%
25	Mongolia	1	0.1%
26	Norway	1	0.1%
27	Portugal	1	0.1%
28	United Kingdom	1	0.1%