La figure 3 retrace l'évolution dans le temps du TII pour l'UE-15, l'UE-25, les nouveaux États membres et l'Allemagne.
Germany's capital ITR is well below average, at 21%. In the more recent east European Member States, capital ITR is 14%. Figure 3 shows trends in ITR over time for EU-15, EU-25, the new Member States and Germany.