Classification of socio-professional categories of the Ministry of the Interior (CSP codes)

Used for all elections in France to feed the national repertoire of elected representatives. Sources: — 2008-2014 [Ministry of the Interior](http://www.interieur.gouv.fr/content/download/66050/477814/file/2014-memento-communes-moins-de-1000-habitants.pdf) — 2020 [Ministry of the Interior](https://www.interieur.gouv.fr/content/download/120532/966785/file/guide-elections-municipales-et-communautaires-2020-communes-de-1000-habitants-et-plus-maj-09012020.pdf)