Comparison of the fraction of turbulent to the hydrostatic pressure in the ICM as measured for the X-COP sample (black points), compared to the previous determination at R₅₀₀ by Eckert et al. (2019, green point). The blue and green line and associated shade envelope shows the predictions for non-thermal pressure support from the numerical simulations by Gianfagna et al. (2021) with the MUSIC clusters and Angelinelli et al. (2020) with the ITASCA clusters.