Survey on International Mobility of Students International Mobility in CNED 8 (Higher education: Doctorate) Persons from 18 to 34 years old that have reached at least CNED 8 level (or they are carrying out these studies) by sex, age group and cases of mobility Units: Thousands of persons ;TOTAL;18 to 29 years;30 to 34 years old; Both sexes; Total;77.7;39.3;38.3; Moved abroad;25.3;13.9;11.5; Did not move abroad;52.3;25.5;26.8; Male; Total;38.6;20.9;17.8; Moved abroad;17.1;10.9;6.2; Did not move abroad;21.5;9.9;11.6; Female; Total;39.0;18.5;20.5; Moved abroad;8.2;2.9;5.3; Did not move abroad;30.8;15.6;15.3; Notes: 1) Mobility: Moving abroad for study or training 2) CNED 8: Doctorate Education Source: INE