Rank	Countries/Territories	Count	Percent
1	China	170	41%
2	United States	93	22.4%
3	Japan	31	7.5%
4	Taiwan	21	5.1%
5	Germany	19	4.6%
6	India	12	2.9%
7	Netherlands	10	2.4%
8	Singapore	10	2.4%
9	Thailand	10	2.4%
10	Korea, Republic of	9	2.2%
11	Spain	6	1.4%
12	Canada	4	1%
13	Ireland	4	1%
14	Viet Nam	4	1%
15	Mexico	3	0.7%
16	Hong Kong	2	0.5%
17	Georgia	2	0.5%
18	Bulgaria	2	0.5%
19	Australia	1	0.2%
20	Russia	1	0.2%
21	South Africa	1	0.2%