Survey on International Mobility of Students
SAMPLING ERRORS
Sampling errors relative to persons from 18 to 34 years old that have reached at least CNED 2 formation level (or they are carrying out these studies) by age group and case of mobility
Units: Coefficient of variation

;Total;Moved abroad;Did not move abroad;
TOTAL;0.09;12.82;0.20;
18 to 24 years old;0.22;16.74;0.38;
25 to 29 years old;0.32;25.59;0.49;
30 to 34 years old;0.21;22.93;0.27;
Notes:
1) Mobility: Moving abroad for study or training

 2) CNED 2: First stage of Secondary Education
Source: INE