There is one note of caution in that the Thinkbroadband figures are based on around 4,000 premises in 2021 and only around 1,100 premises in 2022.
Mae un nodyn o rybudd bod ffigurau Thinkbroadband yn seiliedig ar oddeutu 4,000 o adeiladau yn 2021 a dim ond tua 1,100 o adeiladau yn 2022.