Upper panels: charged-particle number (left) and summed-$p_{\rm T}$ (right) densities as a function of \ptt in \pp (blue) and \pPb (red) collisions at $\sqrt{s_{\rm NN}}=5.02$\,\TeV. Results for data and comparison with models \py (green) and \ep (red) predictions for the away (upper) and toward (bottom) regions, after the subtraction of the charged-particle number (left) and summed-$p_{\rm T}$ (right) densities in the transverse region, are shown. Bottom panels: charged-particle number and summed-$p_{\rm T}$ densities measured in \pp collisions divided by those in \pPb collisions are displayed for both data and models.