Rank	Countries/Territories	Count	Percent
1	China	453	30%
2	United States	443	29.3%
3	Japan	255	16.9%
4	Germany	96	6.4%
5	Singapore	57	3.8%
6	India	24	1.6%
7	France	23	1.5%
8	Netherlands	18	1.2%
9	Mongolia	17	1.1%
10	Canada	17	1.1%
11	Australia	9	0.6%
12	Hong Kong	9	0.6%
13	Spain	9	0.6%
14	United Kingdom	8	0.5%
15	Ireland	8	0.5%
16	Turkey	7	0.5%
17	Romania	7	0.5%
18	Russia	7	0.5%
19	Iran, Islamic Republic of	5	0.3%
20	Latvia	4	0.3%
21	Cyprus	4	0.3%
22	Norway	4	0.3%
23	Sweden	4	0.3%
24	Argentina	3	0.2%
25	Korea, Republic of	3	0.2%
26	Italy	2	0.1%
27	Czech Republic	2	0.1%
28	Philippines	2	0.1%
29	Ukraine	2	0.1%
30	South Africa	2	0.1%
31	Saudi Arabia	1	0.1%
32	Taiwan	1	0.1%
33	Thailand	1	0.1%
34	Hungary	1	0.1%
35	Austria	1	0.1%
36	Brazil	1	0.1%