Simulated and observed populations of isolated Galactic radio pulsars. Each panel corresponds to a different survey, from left to right: PMPS, SMPS, and the low- and mid-latitude HTRU survey. The yellow stars indicate the observed pulsar population with data taken from the ATNF Pulsar Catalogue (Manchester et al. 2005, v2.5.1). The blue dots represent the simulated pulsar population for the parameters inferred via TSNPE (see Equation (19)). Lines of constant spin-down power (|Ė_rot|) and constant dipolar surface magnetic field are also shown.