| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 0 | 
                                    
                                    0%
                                 | 
| -8 | Missing due to a mistake in CAPI enabling rule that was later fixed | 0 | 
                                    
                                    0%
                                 | 
| -7 | Missing due to late addition of question | 0 | 
                                    
                                    0%
                                 | 
| -6 | No record kept/Record not available/Attendance not taken | 0 | 
                                    
                                    0%
                                 | 
| -5 | Not available | 0 | 
                                    
                                    0%
                                 | 
| -4 | No response | 0 | 
                                    
                                    0%
                                 | 
| -3 | Not applicable | 0 | 
                                    
                                    0%
                                 | 
| -2 | Don't know | 0 | 
                                    
                                    0%
                                 | 
| -1 | Refused | 0 | 
                                    
                                    0%
                                 | 
| 150 | 1 | 
                                    
                                    0.5%
                                 | |
| 210 | 1 | 
                                    
                                    0.5%
                                 | |
| 300 | 5 | 
                                    
                                    2.5%
                                 | |
| 315 | 1 | 
                                    
                                    0.5%
                                 | |
| 320 | 1 | 
                                    
                                    0.5%
                                 | |
| 330 | 1 | 
                                    
                                    0.5%
                                 | |
| 360 | 2 | 
                                    
                                    1%
                                 | |
| 375 | 2 | 
                                    
                                    1%
                                 | |
| 380 | 1 | 
                                    
                                    0.5%
                                 | |
| 390 | 1 | 
                                    
                                    0.5%
                                 | |
| 397.5 | 1 | 
                                    
                                    0.5%
                                 | |
| 405 | 4 | 
                                    
                                    2%
                                 | |
| 420 | 7 | 
                                    
                                    3.5%
                                 | |
| 430 | 1 | 
                                    
                                    0.5%
                                 | |
| 435 | 8 | 
                                    
                                    4%
                                 | |
| 450 | 18 | 
                                    
                                    9%
                                 | |
| 457.5 | 2 | 
                                    
                                    1%
                                 | |
| 465 | 25 | 
                                    
                                    12.6%
                                 | |
| 467.5 | 1 | 
                                    
                                    0.5%
                                 | |
| 472.5 | 2 | 
                                    
                                    1%
                                 | |
| 480 | 89 | 
                                    
                                    44.7%
                                 | |
| 485 | 1 | 
                                    
                                    0.5%
                                 | |
| 487.5 | 1 | 
                                    
                                    0.5%
                                 | |
| 495 | 5 | 
                                    
                                    2.5%
                                 | |
| 500 | 1 | 
                                    
                                    0.5%
                                 | |
| 505 | 1 | 
                                    
                                    0.5%
                                 | |
| 510 | 7 | 
                                    
                                    3.5%
                                 | |
| 525 | 3 | 
                                    
                                    1.5%
                                 | |
| 540 | 4 | 
                                    
                                    2%
                                 | |
| 570 | 1 | 
                                    
                                    0.5%
                                 | |
| 600 | 1 | 
                                    
                                    0.5%
                                 | |
| Sysmiss | 1 |