| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not given | 535 | 
                                                                 
                                    
                                    6.9%
                                 
                                                             | 
                                                        
                    
| 1 | 173 | 
                                                                 
                                    
                                    2.2%
                                 
                                                             | 
                                                        
                    |
| 2 | 214 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    |
| 3 | 228 | 
                                                                 
                                    
                                    2.9%
                                 
                                                             | 
                                                        
                    |
| 4 | 230 | 
                                                                 
                                    
                                    3%
                                 
                                                             | 
                                                        
                    |
| 5 | 278 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    |
| 6 | 294 | 
                                                                 
                                    
                                    3.8%
                                 
                                                             | 
                                                        
                    |
| 7 | 269 | 
                                                                 
                                    
                                    3.5%
                                 
                                                             | 
                                                        
                    |
| 8 | 265 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    |
| 9 | 243 | 
                                                                 
                                    
                                    3.1%
                                 
                                                             | 
                                                        
                    |
| 10 | 267 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    |
| 11 | 257 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                                                        
                    |
| 12 | 219 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    |
| 13 | 237 | 
                                                                 
                                    
                                    3.1%
                                 
                                                             | 
                                                        
                    |
| 14 | 194 | 
                                                                 
                                    
                                    2.5%
                                 
                                                             | 
                                                        
                    |
| 15 | 220 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    |
| 16 | 251 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             | 
                                                        
                    |
| 17 | 236 | 
                                                                 
                                    
                                    3%
                                 
                                                             | 
                                                        
                    |
| 18 | 232 | 
                                                                 
                                    
                                    3%
                                 
                                                             | 
                                                        
                    |
| 19 | 254 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                                                        
                    |
| 20 | 296 | 
                                                                 
                                    
                                    3.8%
                                 
                                                             | 
                                                        
                    |
| 21 | 254 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                                                        
                    |
| 22 | 271 | 
                                                                 
                                    
                                    3.5%
                                 
                                                             | 
                                                        
                    |
| 23 | 236 | 
                                                                 
                                    
                                    3%
                                 
                                                             | 
                                                        
                    |
| 24 | 243 | 
                                                                 
                                    
                                    3.1%
                                 
                                                             | 
                                                        
                    |
| 25 | 247 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             | 
                                                        
                    |
| 26 | 285 | 
                                                                 
                                    
                                    3.7%
                                 
                                                             | 
                                                        
                    |
| 27 | 261 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    |
| 28 | 257 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                                                        
                    |
| 29 | 116 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    |
| 30 | 91 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    |
| 31 | 58 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    |
| 44 | Marked on card | 22 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 66 | Mother reported | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 97 | Inconsistent | 8 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 98 | DK | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 99 | Missing | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1054 |