Table

Percentage of adults at each proficiency level in problem solving, by age. Per cent1
2012
Problem solving
PercentageStandard error
1When persons without score are included, the percentages sum up to 100 per cent
16-65 years
Less than level 111.40.6
Level 131.80.8
Level 234.90.9
Level 36.10.4
16-24 years
Less than level 17.01.1
Level 131.91.8
Level 246.71.9
Level 38.11.0
25-34 years
Less than level 15.91.3
Level 124.81.7
Level 244.61.9
Level 311.71.3
35-44 years
Less than level 18.71.2
Level 130.21.7
Level 241.21.8
Level 37.20.9
45-54 years
Less than level 113.71.3
Level 138.61.6
Level 229.01.5
Level 32.70.7
55 years and older
Less than level 121.91.7
Level 133.51.9
Level 213.41.3
Level 30.80.3