Rank	Countries/Territories	Count	Percent
1	United States	385	42.1%
2	China	299	32.7%
3	Germany	83	9.1%
4	Japan	29	3.2%
5	India	21	2.3%
6	Hong Kong	14	1.5%
7	Korea, Republic of	11	1.2%
8	Netherlands	10	1.1%
9	Ireland	9	1%
10	Cyprus	7	0.8%
11	Canada	7	0.8%
12	Ukraine	4	0.4%
13	United Kingdom	4	0.4%
14	Australia	4	0.4%
15	Latvia	4	0.4%
16	Norway	3	0.3%
17	Romania	2	0.2%
18	Lithuania	2	0.2%
19	Mexico	2	0.2%
20	Mongolia	2	0.2%
21	Bulgaria	2	0.2%
22	Spain	2	0.2%
23	Switzerland	2	0.2%
24	Taiwan	2	0.2%
25	Thailand	1	0.1%
26	Sweden	1	0.1%
27	France	1	0.1%
28	Russia	1	0.1%
29	Singapore	1	0.1%