Rank	Countries/Territories	Count	Percent
1	United States	672	45.3%
2	China	334	22.5%
3	Germany	153	10.3%
4	France	87	5.9%
5	Turkey	44	3%
6	India	39	2.6%
7		22	1.5%
8	Japan	22	1.5%
9	Canada	15	1%
10	Ireland	13	0.9%
11	Singapore	6	0.4%
12	Cyprus	6	0.4%
13	Argentina	6	0.4%
14	Australia	5	0.3%
15	Algeria	5	0.3%
16	Latvia	5	0.3%
17	Romania	5	0.3%
18	Russia	4	0.3%
19	Thailand	4	0.3%
20	Netherlands	4	0.3%
21	Brazil	4	0.3%
22	Hong Kong	3	0.2%
23	Spain	3	0.2%
24	United Kingdom	3	0.2%
25	Viet Nam	3	0.2%
26	Nepal	2	0.1%
27	Jordan	2	0.1%
28	New Zealand	2	0.1%
29	Norway	2	0.1%
30	Indonesia	2	0.1%
31	Greece	1	0.1%
32	Bulgaria	1	0.1%
33	Austria	1	0.1%
34	Bangladesh	1	0.1%
35	Oman	1	0.1%
36	Peru	1	0.1%
37	Taiwan	1	0.1%
38	Mongolia	1	0.1%