2014, 2019
| Code | Value | 
|---|---|
| Y_LT1 | Less than 1 year | 
| Y1-2 | From 1 to 2 years | 
| Y_LT2 | Less than 2 years | 
| Y2-3 | From 2 to 3 years | 
| Y_LT3 | Less than 3 years | 
| Y_GE3 | 3 years or over | 
| NEV | Never | 
| Code | Value | 
|---|---|
| TOTAL | All ISCED 2011 levels | 
| ED0-2 | Less than primary, primary and lower secondary education (levels 0-2) | 
| ED3_4 | Upper secondary and post-secondary non-tertiary education (levels 3 and 4) | 
| ED5-8 | Tertiary education (levels 5-8) | 
| Code | Value | 
|---|---|
| TOTAL | Total | 
| Y15-24 | From 15 to 24 years | 
| Y15-44 | From 15 to 44 years | 
| Y15-64 | From 15 to 64 years | 
| Y25-34 | From 25 to 34 years | 
| Y35-44 | From 35 to 44 years | 
| Y45-54 | From 45 to 54 years | 
| Y45-64 | From 45 to 64 years | 
| Y50-74 | From 50 to 74 years | 
| Y55-64 | From 55 to 64 years | 
| Y65-74 | 65-74 | 
| Y_GE65 | 65 years or over | 
| Y_GE75 | 75 years or over |