$\pt$-integrated yields of prompt ${\rm D_{s1}^+}$ (left) and ${\rm D_{s2}^{*+}}$ (right) mesons divided by the $\pt$-integrated yields of prompt $\Ds$ mesons. The measurements are compared to the ones performed at LEP. For the ALICE measurements, the results consider the BR of the decay of interest computed as described in the text considering the RQM  predictions and PDG information. The experimental results are compared with the theoretical predictions based on the SHM  and the SHMc  models.