Those who answered “yes” were required to indicate the number of hours of unpaid care a week provided from 5 groupings: 9 hours or less, 10 to 19 hours, 20 to 34 hours, 35 to 49 hours and 50 or more.
Roedd yn ofynnol i'r sawl a atebodd “ydw” nodi nifer yr oriau o ofal di-dâl a ddarparwyd, gan ddewis o 5 grŵp: 9 awr neu lai, 10 i 19 awr, 20 i 34 awr, 35 i 49 awr a 50 awr neu fwy.