Description of Figure 6: line charts showing yearly increases in red calls per 10,000 population in local health boards since 2016-17, with the exception of 2020-21.
Disgrifiad o Ffigur 6: siartiau llinell sy'n dangos cynnydd blynyddol mewn galwadau coch am bob 10,000 o'r boblogaeth mewn byrddau iechyd lleol ers 2016-17, ac eithrio 2020-21.