CREATE TABLE table_16734 ("Rnd" FLOAT, "Race" TEXT, "Date" TEXT, "Location" TEXT, "Pole Position" TEXT, "Fastest Lap" TEXT, "Race Winner" TEXT, "Constructor" TEXT, "Report" TEXT)

what's the total number of report with date 29 april
SELECT COUNT("Report") FROM table_16734 WHERE "Date" = '29 April'
SELECT COUNT("Report") FROM "table_16734" WHERE "Date" = '29 April'