Rank	Countries/Territories	Count	Percent
1	China	490	37.5%
2	United States	391	30%
3	Germany	113	8.7%
4	India	43	3.3%
5	Iran, Islamic Republic of	27	2.1%
6	Japan	22	1.7%
7	Turkey	22	1.7%
8	Canada	20	1.5%
9	France	19	1.5%
10	Brazil	18	1.4%
11	Australia	15	1.1%
12	United Kingdom	13	1%
13	Ukraine	11	0.8%
14	Spain	11	0.8%
15	Russia	10	0.8%
16	Singapore	10	0.8%
17	Netherlands	10	0.8%
18	Malaysia	6	0.5%
19	Israel	5	0.4%
20	Italy	5	0.4%
21	Cyprus	5	0.4%
22	Indonesia	5	0.4%
23	Colombia	4	0.3%
24	Mongolia	4	0.3%
25	Poland	3	0.2%
26	Hong Kong	3	0.2%
27	Austria	3	0.2%
28	Ecuador	2	0.2%
29	Ireland	2	0.2%
30	Greece	2	0.2%
31	Lithuania	2	0.2%
32	South Africa	2	0.2%
33	Sweden	1	0.1%
34	Switzerland	1	0.1%
35	New Zealand	1	0.1%
36	Mexico	1	0.1%
37	Latvia	1	0.1%
38	Estonia	1	0.1%
39	Argentina	1	0.1%