-$q = $dbh->prepare('SELECT divisjon,AVG(rating) AS avg_rating,STDDEV(rating) AS stddev_rating FROM ratings NATURAL JOIN siste_divisjon GROUP BY divisjon ORDER BY divisjon');
-$q->execute;
+my $season = wloh_common::get_max_season($dbh);
+
+$q = $dbh->prepare('SELECT divisjon,AVG(rating) AS avg_rating,STDDEV(rating) AS stddev_rating FROM ratings NATURAL JOIN siste_divisjon WHERE sesong=? GROUP BY divisjon ORDER BY divisjon');