Rank	Countries/Territories	Count	Percent
1	United States	567	44.2%
2	China	304	23.7%
3	Germany	144	11.2%
4	France	75	5.8%
5	Turkey	44	3.4%
6	India	34	2.7%
7	Japan	22	1.7%
8	Ireland	11	0.9%
9	Singapore	6	0.5%
10	Cyprus	6	0.5%
11	Argentina	6	0.5%
12	Canada	6	0.5%
13	Australia	5	0.4%
14	Romania	5	0.4%
15	Latvia	5	0.4%
16	Russia	4	0.3%
17	Brazil	4	0.3%
18	Algeria	3	0.2%
19	Hong Kong	3	0.2%
20	Spain	3	0.2%
21	Netherlands	3	0.2%
22	Viet Nam	3	0.2%
23	Thailand	2	0.2%
24	New Zealand	2	0.2%
25	Jordan	2	0.2%
26	Nepal	2	0.2%
27	Indonesia	2	0.2%
28	Greece	1	0.1%
29	Bulgaria	1	0.1%
30	Austria	1	0.1%
31	Bangladesh	1	0.1%
32	Taiwan	1	0.1%
33	United Kingdom	1	0.1%
34	Mongolia	1	0.1%
35	Norway	1	0.1%
36	Oman	1	0.1%
37	Peru	1	0.1%