Data

Singleton liveborn infants by birthweight

Calendar year

  Birthweight grams
Year <1000 1000-1499 1500-2499 2500-3499 3500-4499 >= 4500
2010 0.3% 0.4% 4.0% 53.2% 40.7% 1.4%
2011 0.3% 0.3% 4.1% 53.0% 41.1% 1.3%
2012 0.3% 0.4% 4.0% 53.5% 40.3% 1.4%
2013 0.3% 0.4% 4.1% 54.1% 39.7% 1.3%
2014 0.3% 0.4% 4.2% 54.6% 39.3% 1.2%
2015 0.2% 0.3% 4.2% 55.0% 39.0% 1.2%
2016 0.3% 0.4% 4.4% 55.3% 38.5% 1.1%
2017 0.2% 0.4% 4.6% 54.9% 38.7% 1.1%
2018 0.2% 0.4% 4.6% 54.8% 38.9% 1.0%
2019 0.3% 0.4% 4.7% 55.1% 38.5% 1.0%
Data for most recent complete calendar year are incomplete and subject to change.

Source
Midwives Notification System, Data and Information Unit, Department of Health WA.
Data extracted 06 May 2020