Rank	Countries/Territories	Count	Percent
1	United States	414	44.1%
2	China	236	25.1%
3	Germany	111	11.8%
4	Japan	27	2.9%
5	United Kingdom	22	2.3%
6	France	16	1.7%
7	Canada	14	1.5%
8	Singapore	11	1.2%
9	Indonesia	10	1.1%
10	Netherlands	10	1.1%
11	Ireland	6	0.6%
12	Poland	6	0.6%
13	Cyprus	6	0.6%
14	Hungary	6	0.6%
15	India	5	0.5%
16	Ukraine	5	0.5%
17	Hong Kong	4	0.4%
18	Australia	3	0.3%
19	Malaysia	3	0.3%
20	Philippines	2	0.2%
21	New Zealand	2	0.2%
22	South Africa	2	0.2%
23	Taiwan	2	0.2%
24	Belgium	2	0.2%
25	Argentina	2	0.2%
26	Greece	2	0.2%
27	Jordan	2	0.2%
28	Korea, Republic of	2	0.2%
29	Lithuania	2	0.2%
30	Thailand	1	0.1%
31	Spain	1	0.1%
32	Norway	1	0.1%
33	Romania	1	0.1%