CREATE TABLE table_1808 ("Year" FLOAT, "Lok Sabha" CLOB, "Members of Parliament" CLOB, "Party Won" CLOB, "Winners % votes" CLOB, "Trailing Party" CLOB, "Trailing Party % votes" CLOB)

What year was the winners vote 55.99%?
SELECT MIN("Year") FROM table_1808 WHERE "Winners % votes" = '55.99%'
SELECT MIN("Year") FROM "table_1808" WHERE "Winners % votes" = '55.99%'