Rank	Countries/Territories	Count	Percent
1	United States	376	42.7%
2	China	157	17.8%
3	Japan	80	9.1%
4	Germany	56	6.4%
5	Australia	41	4.7%
6	India	19	2.2%
7	Ireland	14	1.6%
8	Russia	14	1.6%
9	Korea, Republic of	10	1.1%
10	Netherlands	9	1%
11	France	9	1%
12	Singapore	8	0.9%
13	Ukraine	8	0.9%
14	United Kingdom	7	0.8%
15	Italy	7	0.8%
16	Israel	6	0.7%
17	Brazil	6	0.7%
18	Belgium	5	0.6%
19	Hong Kong	5	0.6%
20	Argentina	5	0.6%
21	Poland	5	0.6%
22	Turkey	5	0.6%
23	New Zealand	3	0.3%
24	Saudi Arabia	3	0.3%
25	Taiwan	2	0.2%
26	Spain	2	0.2%
27	Finland	2	0.2%
28	Indonesia	2	0.2%
29	Canada	2	0.2%
30	Cyprus	2	0.2%
31	Egypt	2	0.2%
32	Ethiopia	1	0.1%
33	Denmark	1	0.1%
34	Greece	1	0.1%
35	Sweden	1	0.1%
36	Slovakia	1	0.1%
37	Pakistan	1	0.1%
38	Portugal	1	0.1%
39	Romania	1	0.1%
40	Mexico	1	0.1%