Besides the regular statistics programme, CBS also conducts additional statistical research to address specific questions from public authorities. As this research is often incidental, or does not fit into the regular reporting structure, the results are often not made available on Statline. You can consult the surveys via this page, sorted by date. The filter option also allows you to consult previous years. In addition, we offer an overview of additional statistical research arranged by theme. Note that only a limited number of our publications are made available in English.