| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't Know | 0 | 
                                    
                                    0%
                                 | 
| -88 | Refusal | 0 | 
                                    
                                    0%
                                 | 
| -77 | Not applicable | 0 | 
                                    
                                    0%
                                 | 
| 0 | 111 | 
                                    
                                    17.2%
                                 | |
| 1 | 55 | 
                                    
                                    8.5%
                                 | |
| 2 | 64 | 
                                    
                                    9.9%
                                 | |
| 3 | 61 | 
                                    
                                    9.4%
                                 | |
| 4 | 49 | 
                                    
                                    7.6%
                                 | |
| 5 | 46 | 
                                    
                                    7.1%
                                 | |
| 6 | 24 | 
                                    
                                    3.7%
                                 | |
| 7 | 19 | 
                                    
                                    2.9%
                                 | |
| 8 | 25 | 
                                    
                                    3.9%
                                 | |
| 9 | 15 | 
                                    
                                    2.3%
                                 | |
| 10 | 30 | 
                                    
                                    4.6%
                                 | |
| 11 | 11 | 
                                    
                                    1.7%
                                 | |
| 12 | 13 | 
                                    
                                    2%
                                 | |
| 13 | 14 | 
                                    
                                    2.2%
                                 | |
| 14 | 10 | 
                                    
                                    1.5%
                                 | |
| 15 | 20 | 
                                    
                                    3.1%
                                 | |
| 16 | 7 | 
                                    
                                    1.1%
                                 | |
| 17 | 13 | 
                                    
                                    2%
                                 | |
| 18 | 17 | 
                                    
                                    2.6%
                                 | |
| 19 | 6 | 
                                    
                                    0.9%
                                 | |
| 20 | 8 | 
                                    
                                    1.2%
                                 | |
| 21 | 2 | 
                                    
                                    0.3%
                                 | |
| 22 | 6 | 
                                    
                                    0.9%
                                 | |
| 23 | 2 | 
                                    
                                    0.3%
                                 | |
| 24 | 4 | 
                                    
                                    0.6%
                                 | |
| 25 | 4 | 
                                    
                                    0.6%
                                 | |
| 26 | 2 | 
                                    
                                    0.3%
                                 | |
| 27 | 3 | 
                                    
                                    0.5%
                                 | |
| 28 | 2 | 
                                    
                                    0.3%
                                 | |
| 29 | 1 | 
                                    
                                    0.2%
                                 | |
| 32 | 2 | 
                                    
                                    0.3%
                                 | |
| Sysmiss | 289 |