Rank	Countries/Territories	Count	Percent
1	China	490	41.1%
2	United States	431	36.1%
3	Germany	92	7.7%
4	India	36	3%
5	Japan	20	1.7%
6	Canada	17	1.4%
7	Mexico	10	0.8%
8	Australia	9	0.8%
9	Korea, Republic of	9	0.8%
10	Iran, Islamic Republic of	6	0.5%
11	France	6	0.5%
12	Netherlands	6	0.5%
13	Taiwan	6	0.5%
14	Turkey	5	0.4%
15	United Kingdom	5	0.4%
16	Singapore	5	0.4%
17	South Africa	4	0.3%
18	Hong Kong	4	0.3%
19	Latvia	4	0.3%
20	Cyprus	3	0.3%
21	Austria	3	0.3%
22	Pakistan	3	0.3%
23	Switzerland	2	0.2%
24	Russia	2	0.2%
25	Argentina	2	0.2%
26	Belgium	2	0.2%
27	Iraq	2	0.2%
28	Israel	2	0.2%
29	Italy	2	0.2%
30	Malaysia	1	0.1%
31	Bangladesh	1	0.1%
32	Romania	1	0.1%
33	Norway	1	0.1%
34	Mongolia	1	0.1%