Rank	Countries/Territories	Count	Percent
1	China	107	27%
2	United States	83	20.9%
3	Germany	49	12.3%
4	Ireland	48	12.1%
5	Sweden	13	3.3%
6	Korea, Republic of	12	3%
7	Netherlands	10	2.5%
8	Hungary	10	2.5%
9	Russia	9	2.3%
10	Kenya	8	2%
11	Taiwan	5	1.3%
12	United Kingdom	5	1.3%
13	Canada	5	1.3%
14	France	5	1.3%
15	Hong Kong	4	1%
16	Saudi Arabia	3	0.8%
17	Tunisia	3	0.8%
18	Algeria	2	0.5%
19	Belgium	2	0.5%
20	India	2	0.5%
21	Iran, Islamic Republic of	2	0.5%
22	Italy	2	0.5%
23	New Zealand	2	0.5%
24	Niger	2	0.5%
25	Poland	1	0.3%
26	Japan	1	0.3%
27	Colombia	1	0.3%
28	Honduras	1	0.3%