Rank	Countries/Territories	Count	Percent
1	China	699	39.1%
2	United States	673	37.6%
3	Germany	180	10.1%
4	Japan	45	2.5%
5	Canada	42	2.3%
6	France	32	1.8%
7	Singapore	22	1.2%
8	India	13	0.7%
9	Cyprus	11	0.6%
10	Russia	11	0.6%
11	Netherlands	8	0.4%
12	Korea, Republic of	7	0.4%
13	Australia	7	0.4%
14		5	0.3%
15	Argentina	4	0.2%
16	United Kingdom	4	0.2%
17	Lithuania	3	0.2%
18	Mongolia	3	0.2%
19	Norway	2	0.1%
20	Latvia	2	0.1%
21	Bangladesh	2	0.1%
22	Hong Kong	2	0.1%
23	Italy	2	0.1%
24	Ireland	1	0.1%
25	Israel	1	0.1%
26	Greece	1	0.1%
27	Belarus	1	0.1%
28	Bulgaria	1	0.1%
29	Malaysia	1	0.1%
30	Spain	1	0.1%
31	Taiwan	1	0.1%
32	Ukraine	1	0.1%