Very small. Smallest of the Nordics. Normally, people here are wild about sport, in particular winter-sports. Sport is Norways true religion now. But hockey never catched on. It came to late, just before WW2, and then that stopped it. We need halls to play in, and we have like 50 in the country. So no. It's just big near the border to Sweden- not a coincidence that mentioned Lilleberg is from Sarpsborg, to mention him again. It also catched on on Oslo east end- it became a city labour class sport. And that is a disappearing segment, isn't it. Perhaps it was the migration back and forth over to Sweden who did that, people move from Sweden to work in Norway when it's good here and bad there, and vice versa. It seems to have struck a bit over in Stavanger too, possible some Canadians coming in with the oil-workers when they came? I don't know. (Stavanger is our oil-capital, the team there even call themselves the Oilers- yes, I know, ugly.
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It keeps alive possibly because it's an Olympic sport, more respected among journalists and other sports than in the general public I think. We desperately need some success among the Norwegians to give the reporters an excuse to write about hockey.