CREATE TABLE endowment (endowment_id INT, School_id INT, donator_name TEXT, amount FLOAT)
CREATE TABLE budget (School_id INT, Year INT, Budgeted INT, total_budget_percent_budgeted FLOAT, Invested INT, total_budget_percent_invested FLOAT, Budget_invested_percent TEXT)
CREATE TABLE School (School_id TEXT, School_name TEXT, Location TEXT, Mascot TEXT, Enrollment INT, IHSAA_Class TEXT, IHSAA_Football_Class TEXT, County TEXT)

Show sum enrollment from each county, sort from high to low by the y axis.
SELECT County, SUM(Enrollment) FROM School GROUP BY County ORDER BY SUM(Enrollment) DESC
SELECT "County", SUM("Enrollment") FROM "School" GROUP BY "County" ORDER BY SUM("Enrollment") DESC NULLS LAST