CREATE TABLE table_61628 ("Fin. Pos" FLOAT, "Car No." FLOAT, "Driver" TEXT, "Team" TEXT, "Laps" FLOAT, "Time/Retired" TEXT, "Grid" FLOAT, "Laps Led" FLOAT, "Points" TEXT)

How many laps have 16 points and With a Laps Led of greater than 0?
SELECT SUM("Laps") FROM table_61628 WHERE "Points" = '16' AND "Laps Led" > '0'
SELECT SUM("Laps") FROM "table_61628" WHERE "Laps Led" > '0' AND "Points" = '16'