Norway federation of the ski today published data about changes number of licensees between 2012 and 2018. And it's reduced.
Country, where ski always was the sport №1, now lost 17% members. It's about all that connected with ski: cross-country, ski-jumping, alpine, freestyle, and biathlon. Now it counted 147 989 members.
At the same time, interest to athletics has increased, thanks to Warholm (400m runner) and brothers Ingebrigtsen (1000, 1500, 3000m run).