Rank	Countries/Territories	Count	Percent
1	United States	319	40.1%
2	China	205	25.8%
3	Germany	87	10.9%
4	Japan	37	4.6%
5	France	36	4.5%
6	India	11	1.4%
7	Ireland	10	1.3%
8	Korea, Republic of	9	1.1%
9	Singapore	9	1.1%
10	Australia	8	1%
11	Netherlands	7	0.9%
12	United Kingdom	7	0.9%
13	Canada	6	0.8%
14	Cyprus	4	0.5%
15	Italy	4	0.5%
16	Greece	4	0.5%
17	Spain	4	0.5%
18	Hong Kong	3	0.4%
19	Egypt	3	0.4%
20	Croatia	3	0.4%
21	Hungary	2	0.3%
22	Turkey	2	0.3%
23	Slovakia	2	0.3%
24	Nigeria	2	0.3%
25	Malaysia	2	0.3%
26	Argentina	2	0.3%
27	Viet Nam	2	0.3%
28	Mauritius	1	0.1%
29	Norway	1	0.1%
30	Ukraine	1	0.1%
31	Lithuania	1	0.1%
32	Finland	1	0.1%
33	Georgia	1	0.1%