A majority of Brazilian joined the ranks of middle class in eight years

[NewsWhore]

The number of Brazilians categorized as middle class has risen rapidly in recent years, climbing from 34% of the population in 2004 to 54% in 2011, according to a study released by consumer finance ...

More... (http://story.brazilsun.com/index.php/ct/9/cid/24437442923341f1/id/204383686/)