CREATE TABLE table_72953 ("District" CLOB, "Incumbent" CLOB, "Party" CLOB, "First elected" FLOAT, "Results" CLOB, "Candidates" CLOB)

How many times did Robin Hayes run?
SELECT COUNT("Candidates") FROM table_72953 WHERE "Incumbent" = 'Robin Hayes'
SELECT COUNT("Candidates") FROM "table_72953" WHERE "Incumbent" = 'Robin Hayes'