[PAR] [TLE] Superleague Greece [SEP] The Superleague Greece (Greek: Ελληνική Σούπερ Λιγκ ) or Souroti Super League for sponsorship reasons, is the highest professional football league in Greece.  It was formed on 16 July 2006 and replaced "Alpha Ethniki" at the top of the Greek football league system.  The league consists of 16 teams and runs from August to May, with teams playing 30 games each.  As of August 2017, Superleague Greece is ranked 14th in the UEFA ranking of leagues, based on performances in European competitions over the last five years. [PAR] [TLE] UEFA coefficient [SEP] In European football, the UEFA coefficients are statistics used for ranking and seeding teams in club and international competitions.  Introduced in 1979, the coefficients are calculated by UEFA, who administer football within Europe.
[PAR] [TLE] Superleague Greece [ SEP ] The Superleague Greece ( Greek : Ελληνική Σούπερ Λιγκ ) or Souroti Super League for sponsorship reasons , is the highest professional football league in Greece . It was formed on 16 July 2006 and replaced " Alpha Ethniki " at the top of the Greek football league system . The league consists of 16 teams and runs from August to May , with teams playing 30 games each . As of August 2017 , Superleague Greece is ranked 14th in the UEFA ranking of leagues , based on performances in European competitions over the last five years . [PAR] [TLE] UEFA coefficient [ SEP ] In European football , the UEFA coefficients are statistics used for ranking and seeding teams in club and international competitions . Introduced in 1979 , the coefficients are calculated by UEFA , who administer football within Europe .
Superleague Greece is ranked 14th in the ranking system that was introduced in what year?
Superleague Greece is ranked 14th in the ranking system that was introduced in what year ?
1979
1979