MEDLEM1: Sports federations and youth and outdoor activities organizations by organization (DISCONTINUED)
Unit : 1,000 people
If a person takes part in more than one sport, the person will usually be counted more than once. Due to a change in method regarding the census of members in the season 2011/2012, it is no longer possible to compare membership figures with the previous seasons (previous series is called MEDLEM). Due to this breach of data, a new series has been established in MEDLEM1 (2011/2012)