CREATE TABLE table_203_595 (id DECIMAL, "year" DECIMAL, "division" DECIMAL, "league" TEXT, "reg. season" TEXT, "playoffs" TEXT, "open cup" TEXT)

what is the number of years that the team did not qualify for playoffs ?
SELECT COUNT("year") FROM table_203_595 WHERE "playoffs" = 'did not qualify'
SELECT COUNT("year") FROM "table_203_595" WHERE "playoffs" = 'did not qualify'