CREATE TABLE table_203_152 (id DECIMAL, "province" TEXT, "capital" TEXT, "area  ( km2 ) " DECIMAL, "population" DECIMAL, "density" DECIMAL)

how many provinces have populations higher than 300,000 ?
SELECT COUNT("province") FROM table_203_152 WHERE "population" > 300000
SELECT COUNT("province") FROM "table_203_152" WHERE "population" > 300000