The depicted charts illustrate the ages of citizens of Yemen and Italy by three categories in 2000 and estimations for 2050.
Overall, in Yemen, younger people ( 0-14 years) ranked at the top in 2000, whereas it is expected that in 2050, the middle age citizens will take over the dominance. On the other hand, people aged 15 to 59 years old outnumbered other age categories in Italy in the year 2000 and this trend will remain the same based on projections in 2050.
Turning to details, we can see that in Yemen, the population aged 0 to 14 years old accounted for 50.1% in 2000, followed by 15-59 years old people at 46.3% and people aged 60 and above at 3.6%. In the same year, in Italy, the figure for middle age people was the most with 61.6% compared to younger generation and senior citizens ( 24.1% and 14.3% respectively).
Coming to 2050, it is predicted that in Yemen, the figure for the population aged 15-59 years old will increase to 57.3% , while that of young age category will decrease considerably to 37%. In Italy, predictions show that the number of senior people will rise to 42.3%, narrowing the gap between the middle age population.