Rank	Countries/Territories	Count	Percent
1	China	268	35.4%
2	United States	198	26.2%
3	Germany	50	6.6%
4	Japan	41	5.4%
5	Netherlands	34	4.5%
6	Turkey	24	3.2%
7	France	13	1.7%
8	Canada	12	1.6%
9	India	9	1.2%
10	Mongolia	9	1.2%
11	Singapore	8	1.1%
12	Argentina	8	1.1%
13	Australia	7	0.9%
14	Hong Kong	7	0.9%
15	Ukraine	7	0.9%
16	Russia	6	0.8%
17	United Kingdom	5	0.7%
18	Spain	5	0.7%
19	Thailand	5	0.7%
20	Iran, Islamic Republic of	5	0.7%
21	Cyprus	5	0.7%
22	Poland	4	0.5%
23	Italy	4	0.5%
24	Brazil	3	0.4%
25	Ghana	3	0.4%
26	Belgium	2	0.3%
27	Denmark	2	0.3%
28	New Zealand	2	0.3%
29	Nigeria	2	0.3%
30	Norway	2	0.3%
31	Pakistan	2	0.3%
32	Switzerland	1	0.1%
33	Egypt	1	0.1%
34	Israel	1	0.1%
35	Korea, Republic of	1	0.1%
36	Mexico	1	0.1%