Top panels show hadron-to-\PI ratios for 0--1\% \SOPT classes selected for the 0--1\% \tracklet multiplicity events. Bottom panels present the hadron-to-\PI double ratios of \SOPT classes relative to \SOPT integrated high-multiplicity events. Statistical and systematic uncertainties are shown by bars and boxes, respectively. Experimental results are compared with predictions from PYTHIA 8.2 Monash and Ropes.