| Dimensions |
Sections by PKD 
|
| section E | Electricity, gas and water supply |
| section I | Transport, storage and communication |
| section K | Real estate, renting and business activities |
| section L | Public administration and defence; compulsory social security |
| section M | Education |
| section N | Health and social work |
| section O | Other community, social and personal service activities |
; Years
|