CREATE TABLE table_204_72 (id NUMBER, "election year" NUMBER, "# of\ constituency votes" NUMBER, "# of\ party list votes" NUMBER, "% of\ party list votes" NUMBER, "# of\ overall seats won" CLOB, "+/-" NUMBER)

in which election year were the least amount of party list votes casted ?
SELECT "election year" FROM table_204_72 ORDER BY "# of\nparty list votes" LIMIT 1
SELECT "election year" FROM "table_204_72" ORDER BY "# of\nparty list votes" FETCH FIRST 1 ROWS ONLY