1 | 2 | 3 | 4 | 5 | Total | Mean | Variance | Satisfaction rate | Standard error | |
q9 | 19 | 12 | 1 | 0 | 0 | 32 | 1.44 | 0.31 | 96.88% | 0.10 |
q10 | 11 | 18 | 3 | 0 | 0 | 32 | 1.75 | 0.38 | 90.63% | 0.11 |
q11 | 4 | 26 | 2 | 0 | 0 | 32 | 1.94 | 0.18 | 93.75% | 0.08 |
q27 | 14 | 15 | 1 | 2 | 0 | 32 | 1.72 | 0.64 | 90.63% | 0.14 |
q30 | 5 | 16 | 10 | 1 | 0 | 32 | 2.22 | 0.55 | 65.63% | 0.13 |
q33 | 14 | 14 | 3 | 1 | 0 | 32 | 1.72 | 0.58 | 87.50% | 0.13 |
Total | 67 | 101 | 20 | 4 | 0 | 2.63 | 87.50% |