This is the same as last month but more than ten percentage points lower than in June 2020 and June 2019, and it is the eleventh consecutive month that the 65% target has not been reached.
Mae hyn yr un fath â’r mis blaenorol ond yn fwy na deg pwynt canran yn is na mis Mehefin 2020 a mis Mehefin 2019, a’r unfed mis ar ddeg o'r bron lle na chyrhaeddwyd y targed 65%.