Rank	Countries/Territories	Count	Percent
1	China	120	24.7%
2	United States	119	24.5%
3	Ireland	54	11.1%
4	United Kingdom	39	8%
5	Russia	22	4.5%
6	Germany	22	4.5%
7	Sweden	20	4.1%
8	Netherlands	12	2.5%
9	Australia	12	2.5%
10	Canada	11	2.3%
11	Korea, Republic of	11	2.3%
12	India	9	1.9%
13	France	8	1.6%
14	Portugal	4	0.8%
15	Egypt	3	0.6%
16	Japan	2	0.4%
17	Latvia	2	0.4%
18	New Zealand	2	0.4%
19	Poland	2	0.4%
20	Singapore	2	0.4%
21	Sudan	1	0.2%
22	Serbia	1	0.2%
23	Romania	1	0.2%
24	Ukraine	1	0.2%
25	Greece	1	0.2%
26	Italy	1	0.2%
27	Estonia	1	0.2%
28	Finland	1	0.2%
29	Belgium	1	0.2%
30	Brazil	1	0.2%