Y gwahaniaeth rhwng diwygiadau o "Ystadegau y Gofid Mawr (COVID-19) yng Nghymru"

dim crynodeb golygu
| '''Nifer y marwolaethau (ffigyrau dyddiol ICC):''' ||'''5,721'''
|-
| '''Nifer y marwolaethau (ONS):''' ||'''8,002018''' (hyd at 2027 Awst)
 
|}
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|y1Title=Pob marwolaeth yng Nghymru, cyfartaledd pum mlynedd
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|y2Title=Pob marwolaeth yng Nghymru, 2020
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|y3Title=Marwolaethau gyda prawf neu amheuaeth o COVID-19
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