CREATE TABLE table_50117 ("Points" FLOAT, "Score" CLOB, "Premiers" CLOB, "Runners Up" CLOB, "Details" CLOB)

What's the total number of points scored during the 1951 NSWRFL Grand Final?
SELECT COUNT("Points") FROM table_50117 WHERE "Details" = '1951 nswrfl grand final'
SELECT COUNT("Points") FROM "table_50117" WHERE "Details" = '1951 nswrfl grand final'