Rank	Countries/Territories	Count	Percent
1	China	162	32.4%
2	United States	123	24.6%
3	Germany	37	7.4%
4	Japan	25	5%
5	Australia	17	3.4%
6	United Kingdom	13	2.6%
7	Ukraine	12	2.4%
8	Romania	11	2.2%
9	Korea, Republic of	10	2%
10	Netherlands	9	1.8%
11	Iran, Islamic Republic of	9	1.8%
12	India	7	1.4%
13	Hong Kong	7	1.4%
14	Bulgaria	6	1.2%
15	France	6	1.2%
16	Singapore	6	1.2%
17	Turkey	5	1%
18	Russia	4	0.8%
19	Spain	3	0.6%
20	Canada	3	0.6%
21	Brazil	3	0.6%
22	Argentina	3	0.6%
23	Israel	3	0.6%
24	Hungary	2	0.4%
25	Czech Republic	2	0.4%
26	Sweden	2	0.4%
27	Taiwan	2	0.4%
28	Slovakia	1	0.2%
29	Paraguay	1	0.2%
30	Kazakhstan	1	0.2%
31	Lithuania	1	0.2%
32	Malaysia	1	0.2%
33	Mongolia	1	0.2%
34	Georgia	1	0.2%
35	Greece	1	0.2%