This equates to approximately 1 person in every 45 (95% credible interval: 1 in 60 to 1 in 35), or 68,200 people during this time (95% credible interval: 52,300 to 85,500).
Mae hyn yn gyfwerth i tua 1 o bob 45 o unigolion (cyfwng credadwy o 95%: 1 o bob 60 i 1 o bob 35), neu 68,200 o yn ystod y cyfnod hwn (cyfwng credadwy 95%: 52,300 i 85,500).