How many attendance numbers had more than 15 games, and sellouts of more than 8 in the 2011-12 season?
CREATE TABLE "cintas_center" (
  "season" text,
  "record" text,
  "pct" real,
  "games" real,
  "attendance" real,
  "average" real,
  "sellouts" real
);
SELECT COUNT("attendance") FROM "cintas_center" WHERE "games">15 AND "sellouts">8 AND "season"='2011-12';