  The comparisons of the charged-particle multiplicity and the average
transverse momentum distributions on the scaled multiplicity, KNO scale, using
the results of the ATLAS collaboration at the LHC are presented. These
distributions were measured in proton-proton collisions at centre-of-mass
energies from 0.9 to 13 TeV for the absolute pseudorapidity region less than
2.5 and two samples of events with each charged-particle transverse momentum
greater than 100 and 500 MeV, respectively. The shape evolution of the
multiplicity distributions with a collision energy is studied in terms of KNO
scaling variables. The charged-particle multiplicity distributions on the KNO
scale have the similar shape and decrease with increasing collision energy. The
KNO distributions tend to be independent of energy for the highest energies.
The average transverse momentum distributions on the KNO scale have a similar
shape and increase with increasing collision energy.
