| Value | Category | Cases | |
|---|---|---|---|
| 1 | NUTS level 1 | 6536 |
12.5%
|
| 2 | NUTS level 2 | 20041 |
38.2%
|
| 3 | NUTS level 3 | 19061 |
36.3%
|
| 4 | Regional unit not part of the NUTS nomenclature | 6820 |
13%
|