Figure 13: Percentage of women who were recorded as smokers at the time of giving birth, by age of woman (at birth), 2016 to 2022 [Note 1]
Ffigur 13: Canran y menywod a gafodd eu cofnodi fel smygwyr ar adeg yr enedigaeth, yn ôl oedran y fam (adeg geni), 2016 i 2022 [Nodyn 1]