Numbers on the extent, characteristics and determinants of child labour are provided by the Statistical Information and Monitoring Programme on Child Labour (SIMPOC), which assists countries in the collection, documentation, processing and analysis of child labour relevant data. This page provides extracts of the available information. Refer to the SIMPOC page for a wealth of statistical tools, data and reports. These include questionnaires for child labour surveys, manuals and training kits on how to carry out child labour data collection, guidance on how to process and analyse the collected information, microdatasets and survey reports from around the world, research on statistical issues, and regular trends reports.