Living Conditions Survey (LCS) 
Personal relationships
Satisfaction with the personal relationships by educational level attained
Units: average satisfaction and percentages

;average satisfaction;0-4;5-6;7-8;9-10;
Total;7.8;3.5;14.9;45.6;36.0;
Primary education or lower;7.5;5.1;20.6;43.3;31.0;
Secondary Education (First stage);7.9;3.0;15.0;44.2;37.7;
Secondary Education (Second stage);7.9;3.2;12.6;46.8;37.4;
Higher education;8.0;2.7;10.9;48.1;38.4;
Notes:
1) Primary education or lower: Includes illiterate
 Secondary Education (First stage): Includes training and job placement
 Secondary Education (Second stage): Includes training and job placement (included that requiring Secondary Education Graduate qualification) 
 Higher education: Includes training and job placement

 2) Scores (0-10):
 0= not satisfied at all, 10= totally satisfied
Source: National Statistics Institute