Young people not in education, employment or training, October 2018 to September 2019: tables, file type: ODS, file size: 31 KB
Pobl ifanc heb fod mewn addysg, cyflogaeth neu hyfforddiant, Hydref 2018 i Medi 2019: tablau, Saesneg yn unig, math o ffeil: ODS, maint ffeil: 31 KB