Rank	Countries/Territories	Count	Percent
1	China	310	39.1%
2	United States	249	31.4%
3	Germany	80	10.1%
4	Japan	25	3.2%
5	France	22	2.8%
6	Canada	14	1.8%
7	Russia	12	1.5%
8	Singapore	12	1.5%
9	Korea, Republic of	9	1.1%
10	Brazil	5	0.6%
11	United Kingdom	5	0.6%
12	Netherlands	4	0.5%
13	Cyprus	4	0.5%
14	Mexico	4	0.5%
15	Indonesia	3	0.4%
16	Portugal	3	0.4%
17	Romania	3	0.4%
18	Viet Nam	3	0.4%
19	Malaysia	2	0.3%
20	Turkey	2	0.3%
21	Ukraine	2	0.3%
22	South Africa	2	0.3%
23	Italy	2	0.3%
24	Libya	2	0.3%
25	Lithuania	1	0.1%
26	Mongolia	1	0.1%
27	Morocco	1	0.1%
28	Australia	1	0.1%
29	Hong Kong	1	0.1%
30	India	1	0.1%
31	Spain	1	0.1%
32	Switzerland	1	0.1%
33	Taiwan	1	0.1%
34	Thailand	1	0.1%
35	Philippines	1	0.1%
36	Poland	1	0.1%
37	United Arab Emirates	1	0.1%