| All respondents | Non university-qualified | University-qualified | |||
---|---|---|---|---|---|---|
Comprehension rate | Intervention (No. of tasks) | Control (No. of tasks) | Intervention (No. of tasks) | Control (No. of tasks) | Intervention (No. of tasks) | Control (No. of tasks) |
Very low (0% to <20%) | 0 | 1 | 0 | 3 | 0 | 2 |
Low (20% to <40%) | 1 | 4 | 2 | 7 | 1 | 1 |
Moderate (40% to <60%) | 3 | 9 | 3 | 6 | 1 | 7 |
High (60% to <80%) | 7 | 8 | 13 | 10 | 6 | 11 |
Very high (above 80%) | 28 | 17 | 21 | 13 | 31 | 18 |