Participation of young people in education and the labour market, 2016 and 2017 (provisional), file type: PDF, file size: 743 KB
Cyfranogiad pobl ifanc mewn addysg a'r farchnad lafur, 2016 ac 2017 (dros dro), Saesneg yn unig, math o ffeil: PDF, maint ffeil: 743 KB