A larger proportion of respondents indicated that the amount they are expected to pay was about right (29%, compared to 24% before the information was provided).
Nododd cyfran fwy o'r ymatebwyr fod y swm y mae disgwyl iddynt ei dalu yn ‘agos at ei le’ (29%, o gymharu â 24% cyn i'r wybodaeth gael ei darparu).