CREATE TABLE table_76898 ("Rank" FLOAT, "Name" CLOB, "Nation" CLOB, "Points" FLOAT, "Placings" FLOAT)

Which Placings have a Nation of west germany, and Points larger than 303.72?
SELECT SUM("Placings") FROM table_76898 WHERE "Nation" = 'west germany' AND "Points" > '303.72'
SELECT SUM("Placings") FROM "table_76898" WHERE "Nation" = 'west germany' AND "Points" > '303.72'