In 2022, 7.9% of mothers who gave birth in NSW reported smoking at any time during pregnancy. In 2022, the percentage of mothers who gave birth in NSW that reported smoking at any time during pregnancy varied from 1.0% in Northern Sydney Local Health District to 22.1% in Far West Local Health District.
Source: NSW Perinatal Data Collection (SAPHaRI). Centre for Epidemiology and Evidence, NSW Ministry of Health.