This questionnaire is the first step of the review process on the implementation of the Recommendation on Good Statistical Practice approved by the OECD Council on 23 November 2015. Under the authority of the Committee on Statistics and Statistical Policy (CSSP), the OECD Statistics and Data Directorate (SDD) will review country experiences against the Recommendation, and report to the Council no later than three years after its adoption. A preliminary draft report was discussed by the CSSP at its 2018 meeting.