The bar chart shows that between April 2018 and March 2023, the annual number of reliefs claimed varied between around 1,300 to 1,650.
Mae'r siart bar yn dangos, rhwng Ebrill 2018 i Fawrth 2023, bod nifer chwarterol y rhyddhadau a hawliwyd wedi amrywio rhwng tua 1,300 a 1,650.