Ratio of the large-scale outflow rate to the UFO momentum rate (adapted from Marasco et al. 2020; Tozzi et al. 2021). Different shapes identify different gas phases of the winds. The theoretical prediction for momentum-driven (Ṗ_out/Ṗ_UFO = 1) and energy-driven winds are shown by a dashed line and orange rectangles, respectively. Empty and filled squares indicate Hα and [OIII]-based measurements. Values reported in this plot are taken from this work, Bischetti et al. (2019), Braito et al. (2018), Chartas et al. (2009), Cicone et al. (2014), Feruglio et al. (2015, 2017), García-Burillo et al. (2014), González-Alfonso et al. (2017), Longinotti et al. (2015, 2018), Lutz et al. (2020), Marasco et al. (2020), Mizumoto et al. (2019), Reeves & Braito (2019), Rupke et al. (2017), Sirressi et al. (2019), Smith et al. (2019), Tombesi et al. (2015), Tozzi et al. (2021), Veilleux et al. (2017).