Rank	Countries/Territories	Count	Percent
1	China	780	40.7%
2	United States	567	29.6%
3	Germany	160	8.4%
4	Netherlands	58	3%
5	India	37	1.9%
6	Japan	31	1.6%
7	Mongolia	30	1.6%
8	Singapore	24	1.3%
9	Turkey	22	1.1%
10	United Kingdom	19	1%
11	France	15	0.8%
12	Canada	12	0.6%
13	Brazil	11	0.6%
14	Cyprus	11	0.6%
15	Korea, Republic of	11	0.6%
16	Poland	11	0.6%
17	Spain	10	0.5%
18	Romania	8	0.4%
19	Ukraine	8	0.4%
20	Australia	7	0.4%
21	Albania	6	0.3%
22	Bulgaria	6	0.3%
23	Malaysia	6	0.3%
24	Nigeria	6	0.3%
25	Israel	5	0.3%
26	Indonesia	5	0.3%
27	Russia	5	0.3%
28	Sweden	4	0.2%
29	Iran, Islamic Republic of	4	0.2%
30	Denmark	4	0.2%
31	Georgia	4	0.2%
32	Bangladesh	4	0.2%
33	Hong Kong	3	0.2%
34	Argentina	3	0.2%
35	Austria	2	0.1%
36	Pakistan	2	0.1%
37	Mexico	2	0.1%
38	Lithuania	2	0.1%
39	Tunisia	2	0.1%
40	Viet Nam	1	0.1%
41	Switzerland	1	0.1%
42	Taiwan	1	0.1%
43	Portugal	1	0.1%
44	Philippines	1	0.1%
45	Kuwait	1	0.1%
46	Jordan	1	0.1%
47	Chile	1	0.1%
48	Ireland	1	0.1%