Mato Grosso do Sul is one of the states of Brazil, located in the southwestern part of the country, in the jungles of Pantanal[?]. Like Mato Grosso, from which is was separated in 1975, Mato Grosso do Sul depends mainly on cattle-raising.
... 18 to 24, 17.6% from 25 to 44, 20.5% from 45 to 64, and 14.1% who are 65 years of age or older. The median age is 28 years. For every 100 females there are 82.8 males. ...