CREATE TABLE people (People_ID NUMBER, Sex CLOB, Name CLOB, Date_of_Birth CLOB, Height FLOAT, Weight FLOAT)
CREATE TABLE candidate (Candidate_ID NUMBER, People_ID NUMBER, Poll_Source CLOB, Date CLOB, Support_rate FLOAT, Consider_rate FLOAT, Oppose_rate FLOAT, Unsure_rate FLOAT)

Return a bar chart about the distribution of Sex and the amount of Sex , and group by attribute Sex, and rank in desc by the names.
SELECT Sex, COUNT(Sex) FROM people GROUP BY Sex ORDER BY Sex DESC
SELECT "Sex", COUNT("Sex") FROM "people" GROUP BY "Sex" ORDER BY "Sex" DESC