Total signatures
Signatures from Castiglione di Sicilia
Signatures from other regions
Secret signatures
Signatures per day on average
Most signatures on the petition day
come from Castiglione di Sicilia
come from Metropolitan City of Catania
come from Sicily
come from Italy
| not assigned | 20 |
| Italy | 190 |
| Sicily | 181 |
| Piedmont | 5 |
| Lombardy | 3 |
| Emilia-Romagna | 1 |
Note regarding duplicates: Signatures in this list may be counted for different administrative levels.
| Metropolitan City of Catania | 171 |
| Castiglione di Sicilia | 137 |
| Metropolitan City of Messina | 10 |
| Randazzo | 8 |
| Francavilla di Sicilia | 6 |
| Linguaglossa | 6 |
| Giarre | 5 |
| Province of Novara | 4 |
| Aci Castello | 3 |
| Novara | 3 |
