Rank	Countries/Territories	Count	Percent
1	United States	680	40.4%
2	China	445	26.4%
3	Germany	147	8.7%
4	India	75	4.5%
5	Japan	56	3.3%
6	Korea, Republic of	46	2.7%
7	France	35	2.1%
8	Netherlands	27	1.6%
9		18	1.1%
10	Ukraine	18	1.1%
11	Switzerland	16	1%
12	Cyprus	14	0.8%
13	Ireland	11	0.7%
14	Thailand	9	0.5%
15	Singapore	8	0.5%
16	Norway	7	0.4%
17	Argentina	6	0.4%
18	Australia	5	0.3%
19	Egypt	5	0.3%
20	Canada	5	0.3%
21	Malaysia	5	0.3%
22	Hungary	4	0.2%
23	Russia	4	0.2%
24	Turkey	4	0.2%
25	United Kingdom	4	0.2%
26	Philippines	3	0.2%
27	Jordan	3	0.2%
28	Indonesia	3	0.2%
29	Hong Kong	2	0.1%
30	Bulgaria	2	0.1%
31	Ethiopia	2	0.1%
32	Finland	2	0.1%
33	Spain	2	0.1%
34	Poland	1	0.1%
35	Portugal	1	0.1%
36	Pakistan	1	0.1%
37	Italy	1	0.1%
38	Mongolia	1	0.1%
39	Myanmar	1	0.1%
40	Latvia	1	0.1%
41	Brazil	1	0.1%
42	Greece	1	0.1%
43	Viet Nam	1	0.1%