A little more than 8,000 (8,096) Low Vision Service assessments were carried out in 2022-23, an increase of 2.9% since 2021-22.
Amcangyfrifwyd bod aelwydydd heb blant wedi cynyddu tua 8,700 (0.9%) o gymharu â chanol 2019, ac amcangyfrifwyd bod aelwydydd oedolion â phlant wedi cynyddu tua 800 (0.2%).