Rank	Countries/Territories	Count	Percent
1	China	746	45.3%
2	United States	529	32.1%
3	Germany	98	6%
4	Pakistan	45	2.7%
5	France	42	2.6%
6	Japan	26	1.6%
7	Netherlands	21	1.3%
8	Australia	18	1.1%
9	Korea, Republic of	16	1%
10	Canada	15	0.9%
11	Argentina	9	0.5%
12	Cyprus	9	0.5%
13	India	9	0.5%
14	Russia	7	0.4%
15	Singapore	7	0.4%
16	Iran, Islamic Republic of	5	0.3%
17	Hong Kong	5	0.3%
18	Belgium	4	0.2%
19	United Kingdom	4	0.2%
20	Turkey	4	0.2%
21	Ukraine	3	0.2%
22	Italy	3	0.2%
23	Poland	3	0.2%
24	Macao	3	0.2%
25	Mongolia	2	0.1%
26	Ireland	2	0.1%
27	Romania	2	0.1%
28	Sweden	2	0.1%
29	Switzerland	2	0.1%
30	Taiwan	2	0.1%
31	Spain	1	0.1%
32	Brazil	1	0.1%
33	Czech Republic	1	0.1%
34	El Salvador	1	0.1%