Rank	Countries/Territories	Count	Percent
1	China	276	42.1%
2	United States	152	23.2%
3	Korea, Republic of	97	14.8%
4	Germany	42	6.4%
5	Canada	13	2%
6	France	13	2%
7	India	12	1.8%
8	Japan	10	1.5%
9	Ireland	6	0.9%
10	Netherlands	6	0.9%
11	Russia	5	0.8%
12	Singapore	5	0.8%
13	Hong Kong	4	0.6%
14	Cyprus	3	0.5%
15	Taiwan	3	0.5%
16	Thailand	3	0.5%
17	Ukraine	2	0.3%
18	Spain	1	0.2%
19	Norway	1	0.2%
20	Pakistan	1	0.2%