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Means and standard deviation of questions, score between 0 (very bad) and 10 (very good), see Table 1 for the definition of questions, N = 175.
| Number | Mean (sd) |
|---|---|
| Q1 | 8.22 (1.53) |
| Q2 | 8.00 (1.80) |
| Q3 | 7.86 (2.39) |
| Q4 | 8.42 (1.87) |
| Q5 | 8.24 (1.74) |
| Q6 | 7.41 (2.01) |
| Q7 | 7.73 (2.28) |
| Q8 | 7.53 (1.54) |
| Q9 | 8.69 (1.30) |
| Q10 | 8.73 (1.86) |
| Q11 | 8.23 (1.42) |
| Q12 | 8.44 (1.52) |
| Q13 | 7.89 (1.97) |
| Q14 | 8.51 (1.50) |
| Q15 | 8.37 (1.82) |
