CREATE TABLE table_34900 ("Number" FLOAT, "Name of administrative unit" TEXT, "Telephone  ( 052 ) " TEXT, "Area  ( km 2  ) " FLOAT, "Population  ( people ) " FLOAT)

What is the sum of area with a population of 5,615 and number more than 6?
SELECT SUM("Area (km 2 )") FROM table_34900 WHERE "Population (people)" = '5,615' AND "Number" > '6'
SELECT SUM("Area (km 2 )") FROM "table_34900" WHERE "Number" > '6' AND "Population (people)" = '5,615'