Rank	Countries/Territories	Count	Percent
1	United States	553	37.9%
2	China	466	31.9%
3	Germany	238	16.3%
4	India	30	2.1%
5	France	24	1.6%
6	Japan	19	1.3%
7	Netherlands	16	1.1%
8	Ukraine	16	1.1%
9	Australia	14	1%
10	Russia	12	0.8%
11	Singapore	10	0.7%
12	Argentina	9	0.6%
13	Canada	8	0.5%
14	Korea, Republic of	8	0.5%
15	Hong Kong	6	0.4%
16	Mexico	5	0.3%
17	Cyprus	4	0.3%
18	United Kingdom	3	0.2%
19	Thailand	2	0.1%
20	Denmark	2	0.1%
21	Belarus	2	0.1%
22	Bulgaria	2	0.1%
23	Ireland	2	0.1%
24	Italy	2	0.1%
25	Malaysia	2	0.1%
26	Lithuania	1	0.1%
27	Bangladesh	1	0.1%
28	Turkey	1	0.1%
29	Poland	1	0.1%
30	Romania	1	0.1%