CREATE TABLE table_722 ("District" TEXT, "Incumbent" TEXT, "Party" TEXT, "First elected" FLOAT, "Result" TEXT, "Candidates" TEXT)

how many times was the candidates dan mica (d) 55.3% bill james (r) 44.7%?
SELECT COUNT("Incumbent") FROM table_722 WHERE "Candidates" = 'Dan Mica (D) 55.3% Bill James (R) 44.7%'
SELECT COUNT("Incumbent") FROM "table_722" WHERE "Candidates" = 'Dan Mica (D) 55.3% Bill James (R) 44.7%'