Rank	Countries/Territories	Count	Percent
1	United States	328	38.9%
2	Germany	88	10.4%
3	China	79	9.4%
4	Ireland	71	8.4%
5	Netherlands	66	7.8%
6	France	34	4%
7	Japan	23	2.7%
8	United Kingdom	16	1.9%
9	Canada	15	1.8%
10	Ukraine	14	1.7%
11	Singapore	10	1.2%
12	Spain	10	1.2%
13	India	9	1.1%
14	Australia	8	0.9%
15	Russia	8	0.9%
16	Korea, Republic of	7	0.8%
17	Italy	7	0.8%
18	Indonesia	5	0.6%
19	Hong Kong	5	0.6%
20	Cyprus	4	0.5%
21	Thailand	4	0.5%
22	Turkey	4	0.5%
23	Sweden	4	0.5%
24	Taiwan	3	0.4%
25	Switzerland	2	0.2%
26	Malaysia	2	0.2%
27	Norway	2	0.2%
28	Pakistan	2	0.2%
29	Hungary	2	0.2%
30	Greece	1	0.1%
31	Finland	1	0.1%
32	Georgia	1	0.1%
33	Austria	1	0.1%
34	Cambodia	1	0.1%
35	Costa Rica	1	0.1%
36	Palestine, State of	1	0.1%
37	Philippines	1	0.1%
38	Romania	1	0.1%
39	Nepal	1	0.1%
40	Luxembourg	1	0.1%
41	United Arab Emirates	1	0.1%