Rank	Countries/Territories	Count	Percent
1	United States	261	31.6%
2	China	194	23.5%
3	Germany	95	11.5%
4	Ireland	59	7.2%
5	Sweden	32	3.9%
6	France	25	3%
7	Netherlands	22	2.7%
8	Spain	20	2.4%
9	United Kingdom	18	2.2%
10	India	18	2.2%
11	Canada	18	2.2%
12	Japan	7	0.8%
13	Morocco	5	0.6%
14	Poland	5	0.6%
15	Singapore	5	0.6%
16	Guatemala	5	0.6%
17	Hong Kong	4	0.5%
18	Finland	3	0.4%
19	Cyprus	3	0.4%
20	Brazil	3	0.4%
21	Portugal	3	0.4%
22	Qatar	3	0.4%
23	Russia	2	0.2%
24	Taiwan	2	0.2%
25	Turkey	2	0.2%
26	Austria	2	0.2%
27	Czech Republic	2	0.2%
28	Iceland	2	0.2%
29	Egypt	1	0.1%
30	Albania	1	0.1%
31	Australia	1	0.1%
32	Ukraine	1	0.1%
33	Pakistan	1	0.1%