What was the highest rank of an area with a population density larger than 5.7 and a 2006–2011 percentage growth of 5.7%?
CREATE TABLE "listing" (
  "rank" real,
  "name" text,
  "population_2011_census" real,
  "percent_of_national_population" text,
  "pct_growth_2006_11" text,
  "land_area_km" real,
  "population_density_km_2" real,
  "house_of_commons_seats" real,
  "house_of_commons_seats_pct" text,
  "2013_population_july_est" real
);
SELECT MAX("rank") FROM "listing" WHERE "population_density_km_2">5.7 AND "pct_growth_2006_11"='5.7%';