CREATE TABLE table_203_359 (id NUMBER, "outcome" CLOB, "year" NUMBER, "championship" CLOB, "surface" CLOB, "opponent" CLOB, "score" CLOB)

how many consecutive years was there a hard surface at the championship ?
SELECT COUNT("year") FROM table_203_359 WHERE "surface" = 'hard'
SELECT COUNT("year") FROM "table_203_359" WHERE "surface" = 'hard'