what are all the population centers?
chicago, toronto, detroit, cleveland, milwaukee, ottawa - gatineau, grand rapids, buffalo, rochester, hamilton, toledo, lansing, kitchener - cambridge - waterloo, london, fort wayne, st. catharines - niagara, windsor, erie
which population centers have a projected increase?
chicago, toronto, detroit, cleveland, milwaukee, ottawa - gatineau, grand rapids, rochester, hamilton, lansing, kitchener - cambridge - waterloo, london, fort wayne, st. catharines - niagara, windsor
which population centers have a projected increase above 300,000?
chicago, toronto, detroit
of these, which are detroit or cleveland?
detroit