Sigma-convergence | 2001 | 2006 | 2011 | 2016 | 2018 |
Inflation | 159 | 5 | 5.64 | 3 | 2.16 |
Basic fiscal balance | 6.25 | 14 | 1.68 | 13 | 2.17 |
Public debt ratio | 4 | 0.52 | 0.94 | 0.81 | 1.46 |