What is "hockeyallsvenskan"

HockeyAllsvenskan (previously Allsvenskan and SuperAllsvenskan) is the second-highest league in the Swedish ice hockey system (after the SHL). As of the 2012–13 season, HockeyAllsvenskan has by far the highest average attendance of any second-tier league in Europe, averaging 3,227 spectators per game. Since the 2009–10 season, the league consists of fourteen teams.