Rank	Countries/Territories	Count	Percent
1	United States	416	42.3%
2	China	264	26.9%
3	Germany	115	11.7%
4	Japan	19	1.9%
5	France	16	1.6%
6	Ireland	14	1.4%
7	Norway	14	1.4%
8	United Kingdom	13	1.3%
9	Spain	12	1.2%
10	Singapore	11	1.1%
11	Turkey	8	0.8%
12	Croatia	8	0.8%
13	Canada	7	0.7%
14	Italy	7	0.7%
15	Hong Kong	7	0.7%
16	Netherlands	7	0.7%
17	India	6	0.6%
18	Australia	6	0.6%
19	Argentina	4	0.4%
20	Taiwan	4	0.4%
21	Russia	3	0.3%
22	Cyprus	3	0.3%
23	Iran, Islamic Republic of	2	0.2%
24	Israel	2	0.2%
25	Poland	2	0.2%
26	Portugal	2	0.2%
27	Switzerland	2	0.2%
28	Ukraine	2	0.2%
29	Thailand	1	0.1%
30	Serbia	1	0.1%
31	New Zealand	1	0.1%
32	Nigeria	1	0.1%
33	Malaysia	1	0.1%
34	Ecuador	1	0.1%
35	Bahrain	1	0.1%