Seats projected by demographic reach and regional support each turn.
33 seats, apportioned by share of 3,453,145 votes cast.
Why IT_TUS voters lean toward Cesare Silvestri over Maria Conti. Each driver is signed: + = lift, − = drag. Drivers are relative within this list and only move the persuadable slice of each party's vote, so their real effect is small. Coattail rows are direct share tilts in %. A raw vote lead does not equal the sum of these bars.
Ceiling this cycle: at most 20.0% of Maria Conti's vote can be persuaded across to Cesare Silvestri, and 20.0% of Cesare Silvestri's vote can be persuaded away. Registration lean sets the starting split and how hard a party is to move, not the final share. These drivers add up to -0.5 pts of that movable slice.