ano,brecha
2000,0.138
2001,0.146
2002,0.135
2003,0.126
2004,0.177
2005,0.168
2006,0.183
2007,0.208
2008,0.198
2009,0.176
2010,0.177
2011,0.21
2012,0.156
2013,0.167
2014,0.177
2015,0.149
2016,0.15
2017,0.144
2018,0.186
2019,0.171
2020,0.201
2021,0.249
2022,0.172