CREATE TABLE table_24727 ("School" CLOB, "Location" CLOB, "Enrolment" FLOAT, "Founded" FLOAT, "Denomination" CLOB, "Boys/Girls" CLOB, "Day/Boarding" CLOB, "School Colors" CLOB)

How many values for founded when enrollment is 850?
SELECT COUNT("Founded") FROM table_24727 WHERE "Enrolment" = '850'
SELECT COUNT("Founded") FROM "table_24727" WHERE "Enrolment" = '850'