Rank	Countries/Territories	Count	Percent
1	China	274	38.2%
2	United States	240	33.5%
3	Japan	61	8.5%
4	Germany	54	7.5%
5	India	11	1.5%
6	Ukraine	11	1.5%
7	France	10	1.4%
8	Netherlands	9	1.3%
9	Romania	5	0.7%
10	Philippines	4	0.6%
11	Canada	4	0.6%
12	Cyprus	4	0.6%
13	Algeria	3	0.4%
14	Hong Kong	3	0.4%
15	Poland	3	0.4%
16	Singapore	3	0.4%
17	Taiwan	2	0.3%
18	Pakistan	2	0.3%
19	Viet Nam	2	0.3%
20	Korea, Republic of	2	0.3%
21	Australia	2	0.3%
22	Egypt	2	0.3%
23	Finland	1	0.1%
24	Belgium	1	0.1%
25	Malaysia	1	0.1%
26	Norway	1	0.1%
27	Ireland	1	0.1%
28	Israel	1	0.1%