Ratios of the KNO-scaled multiplicity distributions at various centre-of-mass energies per nucleon pair relative to $\sqrs = 13\tev$ for \pp collisions (top panel) and relative to $\sqrsn = 8.16\tev$ and $\sqrsn = 5.02\tev$ for \ppb and \pbpb collisions, respectively (left and right bottom panels). Statistical and systematic uncertainties are shown as bars and semi-transparent bands, respectively.