The reason why we asked about the Welsh-speaking ability of respondents’ social groups was that it can provide an indication of their opportunities to speak Welsh in a social context.
Y rheswm pam yr oeddem wedi holi am allu grwpiau cymdeithasol ymatebwyr yn y Gymraeg oedd y gallai roi syniad o'u cyfleoedd i siarad Cymraeg mewn cyd-destun cymdeithasol.