CREATE TABLE table_6215 ("Election date" FLOAT, "Party leader" CLOB, "Number of votes received" CLOB, "Percentage of votes" CLOB, "Number of deputies" FLOAT)

What percentage of the vote was 1,255,153 of received votes?
SELECT "Percentage of votes" FROM table_6215 WHERE "Number of votes received" = '1,255,153'
SELECT "Percentage of votes" FROM "table_6215" WHERE "Number of votes received" = '1,255,153'