CREATE TABLE table_48591 ("Election" FLOAT, "Leader" TEXT, "# of seats won" FLOAT, "# of National votes" FLOAT, "% of National vote" TEXT, "# of Prefectural votes" FLOAT, "% of Prefectural vote" TEXT)

What is the total number of # Of Prefectural Votes, when # Of Seats Won is greater than 69, and when Leader is Yasuhiro Nakasone?
SELECT COUNT("# of Prefectural votes") FROM table_48591 WHERE "# of seats won" > '69' AND "Leader" = 'yasuhiro nakasone'
SELECT COUNT("# of Prefectural votes") FROM "table_48591" WHERE "# of seats won" > '69' AND "Leader" = 'yasuhiro nakasone'