Well the research is done and here's the reply we got about it...
"Thank you for your support recruiting women for the Life as a woman with no children in Australian society project in 2014. A total of 776 women aged 25 to 44 years was recruited and a summary of findings is available from https://www.facebook.com/
If you can't see the Facebook page for some reason or have questions then please contact
Beth Turnbull at firstname.lastname@example.org,
Dr Melissa Graham at email@example.com,
Dr Hayley McKenzie firstname.lastname@example.org,or
Professor Ann Taket at email@example.com.