What proportion of Australian school students aged 12-17 years has used cocaine?

The majority (98%) of Australian school students aged 12-17 years have never used cocaine. Two percent have used cocaine in the past year and 1% have done so in the past month.

Source: Cancer Council Victoria. (2018). ASSAD 2017 Statistics & Trends: Australian secondary school students' use of tobacco, alcohol, over-the-counter drugs, and illicit substances.

Please note: No statistical significance testing has been conducted on these data. As a result, no inferences can be made about whether the reported proportions are significantly different from one another.