What is the 2009 average if 2008 is less than 0,11 and 2007 is less than 0,08?
CREATE TABLE "world_energy_intensity_progression_by_ye" (
  "country" text,
  "unit_p_koe_05" text,
  "2006" real,
  "2007" real,
  "2008" real,
  "2009" real
);
SELECT AVG("2009") FROM "world_energy_intensity_progression_by_ye" WHERE "2008"<'0,11' AND "2007"<'0,08';