Rank	Countries/Territories	Count	Percent
1	China	733	60.3%
2	United States	228	18.8%
3	Germany	61	5%
4	Netherlands	22	1.8%
5	Iran, Islamic Republic of	17	1.4%
6	Spain	14	1.2%
7	Singapore	13	1.1%
8	Korea, Republic of	13	1.1%
9	Argentina	13	1.1%
10	Canada	10	0.8%
11	Japan	10	0.8%
12	France	9	0.7%
13	Hong Kong	8	0.7%
14	Australia	7	0.6%
15		6	0.5%
16	Cyprus	6	0.5%
17	United Kingdom	6	0.5%
18	Taiwan	6	0.5%
19	Romania	5	0.4%
20	Italy	5	0.4%
21	Belgium	4	0.3%
22	Switzerland	4	0.3%
23	Turkey	3	0.2%
24	Pakistan	2	0.2%
25	Ireland	2	0.2%
26	Latvia	1	0.1%
27	Malaysia	1	0.1%
28	Bangladesh	1	0.1%
29	Poland	1	0.1%
30	Nigeria	1	0.1%
31	Norway	1	0.1%
32	South Africa	1	0.1%
33	Thailand	1	0.1%