Constellation of governmental parties at national referenda 1972–2007

Consensus between the governmental parties on national referenda in the parliamentary terms 1972–2007 - Consensus FDP and CVP, FDP and SVP, CVP and SVP

Consensus between the governmental parties on national referenda in the parliamentary terms 1972–2007 - Consensus FDP and SPS, CVP and SPS, SVP and SPS