CREATE TABLE table_204_426 (id NUMBER, "year" CLOB, "division" NUMBER, "league" CLOB, "regular season" CLOB, "playoffs" CLOB, "open cup" CLOB)

how many years did they not qualify for the playoffs ?
SELECT COUNT("year") FROM table_204_426 WHERE "playoffs" = 'did not qualify'
SELECT COUNT("year") FROM "table_204_426" WHERE "playoffs" = 'did not qualify'