Households by age (7), household sizes (5), nationality and gender of the main income household — country — year

*Short description The microcensus provides information about the population structure as well as the economic and social situation of the population. It provides extensive information annually on the topics of family and life partnership, labour market and employment, as well as occupation and training. The data is provided by surveys of approximately one percent of the population each year. The data are spatially differentiated up to the level of the district-free cities and districts. The quality report provides information on methods and definitions as well as the quality of the results of a statistics. It is available for free download on the website of the Federal Statistical Office. Here you will find the quality report (usually in PDF format) for this statistics: http://www.destatis.de/DE/Methoden/Qualitaet/Qualitaetsberichte/B evoelkerung/einfuehrung.html [Link to the list of quality reports in PDF format (file size approx. 0.5 MB)] ___ *Literatur — Statistical Reports North Rhine-Westphalia Here you will find the statistical publications (usually in PDF format) for North Rhine-Westphalia: https://webshop.it.nrw.de/ssearch.php?kategorie=10201 [Link to Webshop of IT.NRW, Statistics division]