brazil migration patterns
net migration LOSS of 500,000 in each 4 year period until 2010-14 where it slowed to 190,000
increased migration between brazil and neighbouring countries - especially mercosur members
slowing down of emigration of lower skilled economic migrants to USA
increased emigration of highly skilled workers to europe, usa and japan
influx of migrants from haiti and increasingly african countries
rise in number of international labour migrants attracted by construction industry for 2014 world cup and 2016 olympics
strong internal migration from northeast to southeast