Rank	Countries/Territories	Count	Percent
1	China	213	57.3%
2	United States	58	15.6%
3	Japan	18	4.8%
4	Canada	11	3%
5	Ireland	10	2.7%
6	Mexico	8	2.2%
7	Brazil	8	2.2%
8	India	6	1.6%
9	United Kingdom	6	1.6%
10	Germany	5	1.3%
11	Lithuania	4	1.1%
12	Korea, Republic of	3	0.8%
13	Greece	3	0.8%
14	Belgium	3	0.8%
15	Switzerland	3	0.8%
16	Taiwan	2	0.5%
17	Portugal	2	0.5%
18	Argentina	2	0.5%
19	Colombia	2	0.5%
20	France	2	0.5%
21	Italy	1	0.3%
22	Netherlands	1	0.3%
23	Turkey	1	0.3%