CREATE TABLE table_16747 ("Rnd" FLOAT, "Race" TEXT, "Date" TEXT, "Location" TEXT, "Pole Position" TEXT, "Fastest Lap" TEXT, "Race Winner" TEXT, "Constructor" TEXT, "Report" TEXT)

how many times is the pole position niki lauda and the race is monaco grand prix?
SELECT COUNT("Rnd") FROM table_16747 WHERE "Pole Position" = 'Niki Lauda' AND "Race" = 'Monaco Grand Prix'
SELECT COUNT("Rnd") FROM "table_16747" WHERE "Pole Position" = 'Niki Lauda' AND "Race" = 'Monaco Grand Prix'