Queen's Research Data Centre

Queen's Research Data Centre

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National Cannabis Survey (NCS) - 2019 Wave 3

November 7, 2019

The National Cannabis Survey (NCS) - 2019 wave 3 is now available for download and can be accessed by researchers with approved projects. Wave 3 reflects August-September collection period, whereas wave 2 was collected in May-June.

The main objective of the National Cannabis Survey is to better understand the frequency of cannabis usage in Canada and to monitor changes in behaviour as a result of the planned legalization of cannabis for non-medical use.

For any questions related to accessing this data, please contact your local Research Data Centre.