CREATE TABLE body_builder (body_builder_id DECIMAL, people_id DECIMAL, snatch DECIMAL, clean_jerk DECIMAL, total DECIMAL)
CREATE TABLE people (people_id DECIMAL, name TEXT, height DECIMAL, weight DECIMAL, birth_date TEXT, birth_place TEXT)

List each birth place along with the number of people from there.
SELECT birth_place, COUNT(*) FROM people GROUP BY birth_place
SELECT "birth_place", COUNT(*) FROM "people" GROUP BY "birth_place"