Rank	Countries/Territories	Count	Percent
1	China	299	62.3%
2	United States	83	17.3%
3	Korea, Republic of	17	3.5%
4	Japan	15	3.1%
5	Germany	13	2.7%
6	Australia	7	1.5%
7	Hong Kong	6	1.2%
8	Ireland	5	1%
9	Argentina	5	1%
10	France	5	1%
11	Netherlands	5	1%
12	Singapore	5	1%
13	South Africa	2	0.4%
14	Italy	2	0.4%
15	Canada	2	0.4%
16	Poland	2	0.4%
17	Thailand	2	0.4%
18	Ukraine	1	0.2%
19	Belgium	1	0.2%
20	Israel	1	0.2%
21	Spain	1	0.2%
22	Nigeria	1	0.2%