Rank	Countries/Territories	Count	Percent
1	United States	566	49.2%
2	Germany	186	16.2%
3	China	165	14.3%
4	France	29	2.5%
5	Australia	29	2.5%
6	Canada	19	1.7%
7	India	19	1.7%
8	Netherlands	13	1.1%
9	Saudi Arabia	12	1%
10	Taiwan	11	1%
11	Turkey	10	0.9%
12	Cyprus	10	0.9%
13	Japan	8	0.7%
14	Singapore	8	0.7%
15	United Kingdom	7	0.6%
16	Korea, Republic of	6	0.5%
17	Indonesia	6	0.5%
18	Argentina	4	0.3%
19	Romania	4	0.3%
20	New Zealand	3	0.3%
21	Brazil	3	0.3%
22	Austria	2	0.2%
23	Denmark	2	0.2%
24	Iran, Islamic Republic of	2	0.2%
25	Ireland	2	0.2%
26	Russia	2	0.2%
27	Pakistan	2	0.2%
28	Peru	2	0.2%
29	Philippines	2	0.2%
30	Poland	2	0.2%
31	Slovakia	2	0.2%
32	Spain	2	0.2%
33	Sweden	2	0.2%
34	Switzerland	2	0.2%
35	Viet Nam	2	0.2%
36	Ukraine	1	0.1%
37	Thailand	1	0.1%
38	Norway	1	0.1%
39	Italy	1	0.1%
40	Hong Kong	1	0.1%