Fig. 4
Potential Support Ratio (population aged 20–64 years∕population aged over 65 years) for the time period 2020–2100 for Cyprus and Greece. PI prediction interval
Fig. 4 | Health Research Policy and Systems
Potential Support Ratio (population aged 20–64 years∕population aged over 65 years) for the time period 2020–2100 for Cyprus and Greece. PI prediction interval