Rank	Countries/Territories	Count	Percent
1	United States	255	45.4%
2	China	108	19.2%
3	Germany	70	12.5%
4	France	29	5.2%
5	Japan	16	2.8%
6	Korea, Republic of	14	2.5%
7	Hong Kong	8	1.4%
8	Australia	8	1.4%
9	Lithuania	7	1.2%
10	Singapore	7	1.2%
11	Netherlands	6	1.1%
12	Indonesia	5	0.9%
13	Russia	5	0.9%
14	India	4	0.7%
15	Greece	3	0.5%
16	Malaysia	3	0.5%
17	Mexico	3	0.5%
18	Thailand	3	0.5%
19	Portugal	2	0.4%
20	Bangladesh	2	0.4%
21	Cyprus	2	0.4%
22	Canada	1	0.2%
23	Libya	1	0.2%