The most common reason for sessions missed during the week of 11 to 15 July 2022 was illness (code “I”) with 4.6% of sessions missed for this reason.
Y rhesymau mwyaf cyffredin dros sesiynau a gollwyd yn ystod yr wythnos rhwng 11 i 15 Gorffennaf 2022 oedd salwch (cod “I”) gyda 4.6% o sesiynau wedi’u colli oherwydd y rheswm hwn.