Rank	Countries/Territories	Count	Percent
1	United States	621	41.9%
2	China	492	33.2%
3	Germany	93	6.3%
4	France	52	3.5%
5	Japan	35	2.4%
6	Canada	27	1.8%
7	Cyprus	15	1%
8	Singapore	15	1%
9	India	14	0.9%
10	Netherlands	12	0.8%
11	Turkey	9	0.6%
12	Korea, Republic of	8	0.5%
13	Israel	8	0.5%
14	Egypt	8	0.5%
15	Mexico	7	0.5%
16	United Kingdom	7	0.5%
17	Malaysia	5	0.3%
18	Australia	5	0.3%
19	Hong Kong	5	0.3%
20	Taiwan	4	0.3%
21	South Africa	3	0.2%
22	Ukraine	3	0.2%
23	Romania	3	0.2%
24	Ireland	3	0.2%
25	Iran, Islamic Republic of	3	0.2%
26	Bangladesh	3	0.2%
27	Argentina	3	0.2%
28	Brazil	2	0.1%
29	Iraq	2	0.1%
30	Indonesia	2	0.1%
31	Nigeria	2	0.1%
32	Philippines	2	0.1%
33	Mauritius	2	0.1%
34	Sri Lanka	2	0.1%
35	Viet Nam	2	0.1%
36	Tunisia	1	0.1%
37	Saudi Arabia	1	0.1%
38	Serbia	1	0.1%
39	Georgia	1	0.1%