CREATE TABLE table_1971 ("Year" FLOAT, "Formula" TEXT, "Driver" TEXT, "Constructor" TEXT, "Location" TEXT, "Report" TEXT)

How many times did Charles Jarrott report?
SELECT COUNT("Report") FROM table_1971 WHERE "Driver" = 'Charles Jarrott'
SELECT COUNT("Report") FROM "table_1971" WHERE "Driver" = 'Charles Jarrott'