Rank	Countries/Territories	Count	Percent
1	United States	460	50.1%
2	China	262	28.5%
3	Germany	75	8.2%
4	India	19	2.1%
5	Netherlands	13	1.4%
6	Japan	10	1.1%
7	Korea, Republic of	10	1.1%
8	Singapore	8	0.9%
9	Canada	7	0.8%
10	France	7	0.8%
11	Mexico	6	0.7%
12	Cyprus	4	0.4%
13	Australia	4	0.4%
14	Italy	4	0.4%
15	Hong Kong	4	0.4%
16	Brazil	3	0.3%
17	Egypt	3	0.3%
18	South Africa	3	0.3%
19	Ukraine	3	0.3%
20	Mongolia	2	0.2%
21	Ireland	2	0.2%
22	Malaysia	2	0.2%
23	Indonesia	1	0.1%
24	Argentina	1	0.1%
25	Belarus	1	0.1%
26	Norway	1	0.1%
27	Russia	1	0.1%
28	United Kingdom	1	0.1%
29	Turkey	1	0.1%