A total of 8554 mothers attended the Coombe Hospital in 2013, 7986 mothers delivered 8170 infants.

Some figures (p.15):
• 12.8% were current smokers; this was the lowest percentage over 7 years (highest in 2007:17.3%);
• 1.4% were consuming alcohol at the time of booking (showing a steady decline over the last 4 years; 3.5% in 2010);
• 0.7% were taking illicit drugs or methadone (range over 7 years: 0.6% - 1.2%);
• 8.7% had a history of previous drug use (the highest in 7 years)

See also pdf p.63