arcade_revenue	arcade_revenue
cheese_consumption	cheese_consumption
chicken_consumption	chicken_consumption
divorce_rate_maine	divorce_rate_maine
fishing_boat_drownings	fishing_boat_drownings
japanese_cars_sold	japanese_cars_sold
math_doctorates	math_doctorates
miss_america_age	miss_america_age
mozzarella_consumption	mozzarella_consumption
norway_oil_imports	norway_oil_imports
pool_drownings	pool_drownings
space_launches	space_launches
spelling_bee_letters	spelling_bee_letters
swimming_pool_drownings	swimming_pool_drownings
us_spending	us_spending
