CREATE TABLE table_51836 ("Date" CLOB, "Visitor" CLOB, "Score" CLOB, "Home" CLOB, "Leading scorer" CLOB, "Attendance" FLOAT, "Record" CLOB)

How many attended the game on 12/17 with stephen jackson as the leading scorer?
SELECT SUM("Attendance") FROM table_51836 WHERE "Leading scorer" = 'stephen jackson' AND "Date" = '12/17'
SELECT SUM("Attendance") FROM "table_51836" WHERE "Date" = '12/17' AND "Leading scorer" = 'stephen jackson'