Fabio Barros
10/30/2016

'data.frame': 740 obs. of 6 variables:
$ reference_year : int 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 ...
$ municipality_name: Factor w/ 185 levels "Abreu e Lima",..: 1 2 3 4 5 6 7 8 9 10 ...
$ gdp : int 849958 195845 82805 115770 139076 168515 73625 197185 88612 122720 ...
$ population : int 94428 35091 17588 22680 33046 40007 13761 37414 22363 21925 ...
$ gdp_per_capita : num 9001 5581 4708 5104 4209 ...
$ pos_rank : int 24 79 115 92 150 149 85 87 166 77 ...