CREATE TABLE table_name_49 (first_pref_votes VARCHAR2, _percentage_of_seats VARCHAR2)

Which First Pref votes have a % of seats of 0.8?
SELECT first_pref_votes FROM table_name_49 WHERE _percentage_of_seats = "0.8"
SELECT "first_pref_votes" FROM "table_name_49" WHERE "0.8" = "_percentage_of_seats"