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