CREATE TABLE table_74713 ("Neighbourhood" TEXT, "Population  ( 2012 ) " FLOAT, "Population  ( 2009 ) " FLOAT, "Change  ( % ) " FLOAT, "Dwellings" FLOAT, "Area  ( km 2  ) " FLOAT, "Density  ( people/km 2  ) " FLOAT)

How many Dwellings does Beverly Heights have that have a change percent larger than -5.2?
SELECT SUM("Dwellings") FROM table_74713 WHERE "Neighbourhood" = 'beverly heights' AND "Change (%)" > '-5.2'
SELECT SUM("Dwellings") FROM "table_74713" WHERE "Change (%)" > '-5.2' AND "Neighbourhood" = 'beverly heights'