Rank	Countries/Territories	Count	Percent
1	United States	364	33.4%
2	China	347	31.8%
3	Germany	122	11.2%
4	Japan	52	4.8%
5		34	3.1%
6	Canada	26	2.4%
7	France	21	1.9%
8	India	18	1.6%
9	Korea, Republic of	17	1.6%
10	Latvia	13	1.2%
11	Cyprus	10	0.9%
12	Ireland	9	0.8%
13	Netherlands	8	0.7%
14	Spain	6	0.5%
15	Hong Kong	6	0.5%
16	Austria	5	0.5%
17	Lithuania	4	0.4%
18	Italy	3	0.3%
19	Finland	3	0.3%
20	Viet Nam	3	0.3%
21	Poland	3	0.3%
22	Pakistan	2	0.2%
23	Taiwan	2	0.2%
24	Thailand	2	0.2%
25	Saudi Arabia	2	0.2%
26	Singapore	2	0.2%
27	Greece	2	0.2%
28	Egypt	1	0.1%
29	Australia	1	0.1%
30	Ukraine	1	0.1%
31	United Kingdom	1	0.1%
32	Portugal	1	0.1%