Rank	Countries/Territories	Count	Percent
1	United States	646	55%
2	China	275	23.4%
3	Germany	63	5.4%
4	India	32	2.7%
5	Japan	30	2.6%
6	Ukraine	13	1.1%
7	France	12	1%
8	Korea, Republic of	11	0.9%
9	Canada	9	0.8%
10	United Kingdom	9	0.8%
11	Netherlands	8	0.7%
12	Romania	8	0.7%
13	Singapore	8	0.7%
14	Ireland	7	0.6%
15	Philippines	6	0.5%
16	Russia	5	0.4%
17	Australia	5	0.4%
18	Hong Kong	4	0.3%
19	Turkey	4	0.3%
20	Georgia	2	0.2%
21	Malaysia	2	0.2%
22	Cyprus	2	0.2%
23	Egypt	2	0.2%
24	Ethiopia	1	0.1%
25	Croatia	1	0.1%
26	Belgium	1	0.1%
27	Brazil	1	0.1%
28	Argentina	1	0.1%
29	Jamaica	1	0.1%
30	United Arab Emirates	1	0.1%
31	Switzerland	1	0.1%
32	Taiwan	1	0.1%
33	Qatar	1	0.1%
34	Norway	1	0.1%