Rank	Countries/Territories	Count	Percent
1	China	436	47.8%
2	United States	256	28%
3	Germany	50	5.5%
4	Japan	33	3.6%
5	Russia	17	1.9%
6	Iran, Islamic Republic of	15	1.6%
7	Korea, Republic of	14	1.5%
8	France	13	1.4%
9	Singapore	12	1.3%
10	Netherlands	11	1.2%
11	Hong Kong	7	0.8%
12	Canada	6	0.7%
13	Australia	5	0.5%
14	Poland	4	0.4%
15	Cyprus	4	0.4%
16	Mongolia	3	0.3%
17	Latvia	3	0.3%
18	Turkey	3	0.3%
19	Brazil	2	0.2%
20	Colombia	2	0.2%
21	India	2	0.2%
22	Ireland	2	0.2%
23	Georgia	1	0.1%
24	Indonesia	1	0.1%
25	Argentina	1	0.1%
26	Bulgaria	1	0.1%
27	Belarus	1	0.1%
28	Ukraine	1	0.1%
29	United Kingdom	1	0.1%
30	Sweden	1	0.1%
31	Taiwan	1	0.1%
32	Lithuania	1	0.1%
33	Mexico	1	0.1%
34	Lao People's Democratic Republic	1	0.1%
35	Jordan	1	0.1%