Ratio of $\omega/\pi^0$ production as a function of transverse momentum for pp collisions at $\sqrt{s} = 13$ TeV. The data is compared to various measurements at lower collision energies ranging from $\sqrt{s}=62$ to 7 TeV. The data is confronted with various theoretical calculations, which are given in the legend and described in the text. In addition, the ratio obtained from \mt-scaling of the measured $\pi^0$ meson cross section is shown.