Living Conditions Survey (LCS) 
Social participation
Adults who might ask for help, if necessary, from relatives, friends or neighbours by educational level
Units: Percentages

;Total;If;No;No data recorded;
Total;36,917.5;95.2;4.1;0.7;
Primary education or lower;13,224.7;94.6;4.8;0.6;
First stage secondary education;7,754.0;95.0;4.3;0.6;
Second stage secondary education;7,659.8;95.6;3.7;0.7;
Higher education;8,193.8;96.2;3.0;0.8;
No data recorded;85.2;76.7;4.3;19.0;
Notes:
1) ~'training level,Primary education or lower'~Including illiterates
1) ~'training level,First stage secondary education'~Including training and labour integration equivalent to this level
1) ~'training level,Second stage secondary education'~Including training and labour integration equivalent to this level (including that  requiring the second stage secondary education degree)
1) ~'training level,Higher education'~Including training and labour integration equivalent to this level
Source: National Statistics Institute