I’m Italian, lived in both big cities and small villages, both in the north and the south of the country: basically every office has AC, never saw an hotel with no AC and I’d say at least 50% of private residences have it.
AC in private residences has become much more common in the last years due to the climate crisis but 5% would’ve been way off even 20 years ago. Your data is definitely incorrect
I’m Italian, lived in both big cities and small villages, both in the north and the south of the country: basically every office has AC, never saw an hotel with no AC and I’d say at least 50% of private residences have it.
AC in private residences has become much more common in the last years due to the climate crisis but 5% would’ve been way off even 20 years ago. Your data is definitely incorrect
Edit: https://www.qualenergia.it/articoli/meta-famiglie-italiane-ha-condizionatore-ecco-come-usa/ some data. About 50% of private italian households have AC, with obvious differences between regions and local climates.