user: Question: What is the average number of points of the team with more than 17 pg won?
Columns: ['Place (Posición)', 'Team (Equipo)', 'Played (PJ)', 'Won (PG)', 'Draw (PE)', 'Lost (PP)', 'Goals Scored (GF)', 'Goals Conceded (GC)', '+/- (Dif.)', 'Points (Pts.)']
Types: ['real', 'text', 'real', 'real', 'real', 'real', 'real', 'real', 'real', 'real']
Sample row: [1.0, 'Árabe Unido', 31.0, 17.0, 6.0, 8.0, 54.0, 31.0, 23.0, 57.0]
SQL:

assistant: SELECT AVG("Points (Pts.)") FROM "Table" WHERE "Won (PG)" > 17.0;