The estimated number of young people in Wales in 2020 [footnote 3] aged 16 to 24 was 346,000, which is just over 1 out of every 10 people in Wales.
Amcangyfrir bod y nifer y bobl ifanc yng Nghymru yn 2020 [troednodyn 3] rhwng 16 a 24 oed yn 346,000, sef ychydig dros 1 o bob 10 person yng Nghymru.