Rank	Countries/Territories	Count	Percent
1	United States	637	45%
2	China	299	21.1%
3	Germany	148	10.5%
4	Lithuania	49	3.5%
5	Japan	46	3.2%
6	France	34	2.4%
7	India	33	2.3%
8	Singapore	18	1.3%
9	Netherlands	17	1.2%
10	Russia	13	0.9%
11	Turkey	13	0.9%
12	Hong Kong	12	0.8%
13	Canada	11	0.8%
14	Cyprus	10	0.7%
15	Switzerland	9	0.6%
16	United Kingdom	8	0.6%
17	Brazil	7	0.5%
18	Korea, Republic of	7	0.5%
19	Australia	6	0.4%
20	Bulgaria	5	0.4%
21	Ireland	5	0.4%
22	Latvia	4	0.3%
23	Malaysia	4	0.3%
24	Mongolia	4	0.3%
25	Slovakia	3	0.2%
26	Taiwan	3	0.2%
27	Thailand	2	0.1%
28	Ukraine	2	0.1%
29	Lebanon	2	0.1%
30	Bangladesh	2	0.1%
31	Argentina	1	0.1%
32	Slovenia	1	0.1%
33	Morocco	1	0.1%