Rank	Countries/Territories	Count	Percent
1	United States	692	44.5%
2	China	300	19.3%
3	Germany	99	6.4%
4	Japan	87	5.6%
5	India	61	3.9%
6	Australia	40	2.6%
7	United Kingdom	36	2.3%
8	Italy	26	1.7%
9	Netherlands	25	1.6%
10	Ireland	21	1.4%
11	Canada	17	1.1%
12	Singapore	15	1%
13	Turkey	14	0.9%
14	Korea, Republic of	14	0.9%
15	France	12	0.8%
16	Denmark	11	0.7%
17	Romania	9	0.6%
18	Philippines	8	0.5%
19	Russia	6	0.4%
20	Israel	6	0.4%
21	Cyprus	6	0.4%
22	Hong Kong	5	0.3%
23	Hungary	5	0.3%
24	Syrian Arab Republic	5	0.3%
25	Sweden	4	0.3%
26	Portugal	3	0.2%
27	Bulgaria	3	0.2%
28	Mongolia	2	0.1%
29	Kuwait	2	0.1%
30	Ukraine	2	0.1%
31	Spain	2	0.1%
32	Viet Nam	1	0.1%
33	Taiwan	1	0.1%
34	Switzerland	1	0.1%
35	South Africa	1	0.1%
36	Latvia	1	0.1%
37	Lithuania	1	0.1%
38	New Zealand	1	0.1%
39	Nicaragua	1	0.1%
40	Argentina	1	0.1%
41	Colombia	1	0.1%
42	Austria	1	0.1%
43	Bangladesh	1	0.1%
44	Brazil	1	0.1%
45	Czech Republic	1	0.1%
46	Georgia	1	0.1%
47	Greece	1	0.1%