CREATE TABLE table_16255 ("Rnd" TEXT, "Race Name" TEXT, "Circuit" TEXT, "City/Location" TEXT, "Date" TEXT, "Pole position" TEXT, "Winning driver" TEXT, "Winning team" TEXT, "Report" TEXT)

how many reports of races took place on october 16?
SELECT COUNT("Report") FROM table_16255 WHERE "Date" = 'October 16'
SELECT COUNT("Report") FROM "table_16255" WHERE "Date" = 'October 16'