Table 3 Partition of the LHU: description of variables and composition of each group. 2004 year.
| Â | GROUP A 79 LHU | GROUP B 71 LHU | GROUP C 38 LHU |
|---|---|---|---|
REGION (a) | Piemonte (15/19) | Liguria (1/5) | Piemonte (4/19) |
| Â | Valle d'Aosta (1/1) | Toscana (3/12) | Lombardia (2/15) |
| Â | Lombardia (13/15) | Umbria (3/4) | Liguria (3/5) |
| Â | Bolzano (4/4) | Lazio (4/9) | Emilia Romagna (1/10) |
| Â | Trento (1/1) | Abruzzo (3/6) | Toscana (8/12) |
| Â | Veneto (21/21) | Molise (4/4) | Umbria (1/4) |
| Â | Friuli-Venezia Giulia (6/6) | Campania (11/13) | Marche (9/13) |
| Â | Liguria (1/5) | Puglia (12/12) | Lazio (5/9) |
| Â | Emilia Romagna (9/10) | Basilicata (5/5) | Abruzzo (3/6) |
| Â | Toscana (1/12) | Calabria (11/11) | Campania (2/13) |
| Â | Marche (4/13) | Sicilia (9/9) | Â |
| Â | Sardegna (3/8) | Sardegna (5/8) | Â |