Script Plot_all_figures.m generates figure in the introduction to the paper.

The folder contains also the IMF report by Batog et al. mentioned in the introduction.

We do not report UK as there are no EUROSTAT data on its dependency ratio; We do not report Malta and Cyprus (no data) and Luxembourg (outlier due to employment of the EU citizens
by EU institutions). The map was created using https://mapchart.net/europe.html.