Frequencies and percentages of the 16 public survey questions
| N | 1 | 2 | 3 | 3.5 | 4 | 4.5 | 5 | Mean | SD | |
| Q1 | 180 | 1 (0.6) | 2 (1.1) | 13 (7.2) | 0 (0.0) | 65 (36.1) | 0 (0.0) | 99 (55.0) | 4.44 | 0.73 |
| Q2 | 181 | 2 (1.1) | 12 (6.6) | 49 (27.1) | 1 (0.6) | 54 (29.8) | 0 (0.0) | 63 (34.8) | 3.91 | 0.99 |
| Q3 | 180 | 2 (1.1) | 4 (2.2) | 31 (17.2) | 0 (0.0) | 55 (30.6) | 0 (0.0) | 88 (48.9) | 4.24 | 0.89 |
| Q4 | 180 | 1 (0.6) | 1 (0.6) | 16 (8.9) | 0 (0.0) | 44 (24.4) | 1 (0.6) | 117 (65.0) | 4.54 | 0.73 |
| Q5 | 180 | 0 (0.0) | 4 (2.2) | 22 (12.2) | 0 (0.0) | 61 (33.9) | 0 (0.0) | 93 (51.7) | 4.35 | 0.78 |
| Q6 | 181 | 0 (0.0) | 1 (0.6) | 12 (6.6) | 0 (0.0) | 47 (26.0) | 0 (0.0) | 121 (66.9) | 4.59 | 0.64 |
| Q7 | 178 | 0 (0.0) | 4 (2.3) | 20 (11.2) | 1 (0.6) | 57 (32.0) | 0 (0.0) | 96 (53.9) | 4.38 | 0.78 |
| Q8 | 178 | 2 (1.1) | 4 (2.3) | 19 (10.7) | 1 (0.6) | 77 (43.3) | 0 (0.0) | 75 (42.1) | 4.23 | 0.82 |
| Q9 | 177 | 2 (1.1) | 11 (6.2) | 50 (28.3) | 0 (0.0) | 50 (28.3) | 0 (0.0) | 64 (36.2) | 3.92 | 1.00 |
| Q10 | 177 | 1 (0.6) | 7 (4.0) | 27 (15.3) | 0 (0.0) | 58 (32.8) | 0 (0.0) | 84 (47.5) | 4.23 | 0.89 |
| Q11 | 178 | 6 (3.4) | 12 (6.7) | 44 (24.7) | 0 (0.0) | 47 (26.4) | 0 (0.0) | 69 (38.8) | 3.90 | 1.10 |
| Q12 | 177 | 2 (1.1) | 3 (1.7) | 10 (5.7) | 0 (0.0) | 57 (32.2) | 0 (0.0) | 105 (59.3) | 4.47 | 0.78 |
| Q13 | 181 | 2 (1.1) | 5 (2.8) | 28 (15.5) | 0 (0.0) | 55 (30.4) | 0 (0.0) | 91 (50.3) | 4.26 | 0.90 |
| Q14 | 179 | 1 (0.6) | 2 (1.1) | 20 (11.2) | 0 (0.0) | 62 (34.6) | 1 (0.6) | 93 (52.0) | 4.37 | 0.77 |
| Q15 | 180 | 0 (0.0) | 1 (0.6) | 2 (1.1) | 0 (0.0) | 33 (18.3) | 0 (0.0) | 144 (80.0) | 4.78 | 0.48 |
| Q16 | 180 | 0 (0.0) | 0 (0.0) | 17 (9.4) | 0 (0.0) | 29 (16.1) | 0 (0.0) | 134 (74.4) | 4.65 | 0.65 |
| Overall* | 182 | 4.32 | 0.49 |
↵* This is calculated by first finding the mean across all 16 questions for each subject.