Rank	Countries/Territories	Count	Percent
1	United States	209	37.6%
2	China	195	35.1%
3	Germany	59	10.6%
4	Korea, Republic of	19	3.4%
5	Singapore	10	1.8%
6	India	8	1.4%
7	Taiwan	8	1.4%
8	France	7	1.3%
9	Japan	6	1.1%
10	Hong Kong	6	1.1%
11	Ukraine	6	1.1%
12	Cyprus	5	0.9%
13	Lebanon	3	0.5%
14	Poland	3	0.5%
15	Netherlands	2	0.4%
16	Spain	2	0.4%
17	Australia	2	0.4%
18	United Kingdom	2	0.4%
19	Bangladesh	1	0.2%
20	Canada	1	0.2%
21	Italy	1	0.2%
22	Mongolia	1	0.2%