Description of node <>

Subject Predicate Object <p>Each Flores file presents two years N-1 and N whose comparability is guaranteed (homogeneous sources and methodology). On the other hand, comparability between two years from two different vintages is not guaranteed. Indeed, changes in the source data used or improvements in their statistical treatment may occur between the different vintages and disturb the comparability of the data. As a result of these changes, the data for year N-1 are generally not identical to those for year N of the previous vintage. </p>