CREATE TABLE table_7973 ("Party" TEXT, "Seats" TEXT, "% of seats" TEXT, "First Pref votes" FLOAT, "% FPv" TEXT)

Which First Pref votes have a % of seats of 0.8?
SELECT "First Pref votes" FROM table_7973 WHERE "% of seats" = '0.8'
SELECT "First Pref votes" FROM "table_7973" WHERE "% of seats" = '0.8'