Rank	Countries/Territories	Count	Percent
1	China	624	41.6%
2	United States	519	34.6%
3	Germany	113	7.5%
4	India	66	4.4%
5	Canada	43	2.9%
6	France	16	1.1%
7	Singapore	16	1.1%
8	Japan	13	0.9%
9	Iran, Islamic Republic of	12	0.8%
10	Netherlands	12	0.8%
11	United Kingdom	8	0.5%
12	Cyprus	7	0.5%
13	Korea, Republic of	6	0.4%
14	Hong Kong	5	0.3%
15	Malaysia	5	0.3%
16	Mongolia	4	0.3%
17	Australia	4	0.3%
18	Bangladesh	3	0.2%
19	South Africa	3	0.2%
20	Ukraine	3	0.2%
21	Russia	2	0.1%
22	Serbia	2	0.1%
23	Taiwan	2	0.1%
24	Pakistan	2	0.1%
25	Romania	1	0.1%
26	Spain	1	0.1%
27	Switzerland	1	0.1%
28	Thailand	1	0.1%
29	Bulgaria	1	0.1%
30	Greece	1	0.1%
31	Latvia	1	0.1%
32	Macao	1	0.1%
33	Ireland	1	0.1%
34	Italy	1	0.1%