The transformation of the CNI, a comparison
| Original CNI | CNI | Transformed CNI | |
|---|---|---|---|
| Variables | Elderly living alone | Elderly living alone | Elderly living alone |
| Children under age 5 | Children under age 5 | Children under age 5 | |
| Unemployed people | Unemployed people | Unemployed people | |
| Unskilled workers | Low level education | Low level education | |
| Single parents | Single parents | Single parents | |
| High mobility | High mobility | High mobility | |
| Foreign born people | Foreign born people | Foreign born people | |
| Overcrowding | |||
| Range | −76–+54 | −54–+78 | 50–164 |
| Mean | 0 | 0 | 100 |
| SD | 15 | 16.7 | 15 |