Galactic latitude distributions of HEFRB and LEFRB, where the direction-dependence of the detection efficiency of CHIME has been corrected by using Eqs. (10)–(12). The top and bottom panels show the distributions of dN/db and dN/(cos bdb), respectively. The latitude distributions of Galactic SGRs/AXPs, GCs, MSPs and RRATs are shown for comparison, which are obtained by interpolating the observational histograms. All lines have been scaled to have a peak value of unity.