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)
CREATE TABLE people (People_ID NUMBER, Sex CLOB, Name CLOB, Date_of_Birth CLOB, Height FLOAT, Weight FLOAT)

Give me the comparison about the amount of Sex over the Sex , and group by attribute Sex by a bar chart, display in desc by the x axis.
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