| Value | Category | Cases | |
|---|---|---|---|
| -3 | Not applicable | 195 | 
                                    
                                    16.4%
                                 | 
| -2 | No answer{NA} | 2 | 
                                    
                                    0.2%
                                 | 
| -1 | Dont know{DK} | 131 | 
                                    
                                    11%
                                 | 
| 0 | Early childhood education (ISCED 0) / no education{ISCED 0} | 45 | 
                                    
                                    3.8%
                                 | 
| 1 | Primary education (ISCED 1){ISCED 1} | 421 | 
                                    
                                    35.4%
                                 | 
| 2 | Lower secondary education (ISCED 2){ISCED 2} | 140 | 
                                    
                                    11.8%
                                 | 
| 3 | Upper secondary education (ISCED 3){ISCED 3} | 153 | 
                                    
                                    12.9%
                                 | 
| 4 | Post-secondary non-tertiary education (ISCED 4){ISCED 4} | 14 | 
                                    
                                    1.2%
                                 | 
| 5 | Short-cycle tertiary education (ISCED 5){ISCED 5} | 40 | 
                                    
                                    3.4%
                                 | 
| 6 | Bachelor or equivalent (ISCED 6){ISCED 6} | 43 | 
                                    
                                    3.6%
                                 | 
| 7 | Master or equivalent (ISCED 7){ISCED 7} | 6 | 
                                    
                                    0.5%
                                 |