article_snippet: However the reason for the extra pay is due to the survey sample noting that the extra pay work about 20 per cent more hours, the University of Melbourne's Mark Wooden said.
article_snippet: University of Melbourne's (pictured)
highlights_snippet: The data is based on the information provided by over 10,000 people in the 2012 Household, Income and Labour Dynamics in Australia (HILDA) Survey .