N(z) estimates of the full COSMOS sample divided into seven tomographic bins over the redshift range 0 < z < 1.5. Tomographic bins are defined using the spectroscopic redshifts and the PAUS+COSMOS high-precision photo-zs for galaxies without spectroscopy. The vertical solid black lines indicate the median ground-truth redshift, while the other vertical lines indicate the median redshifts of the N(z) estimates. Unseen lines are hidden by other overlapping lines.