The chats illustrated the population of ages of Yemen and Italy in 2000s,as well as projections for the year 2050. Three age group are shown (0-14,15-59,60+).
Overall,Yemen is shown us as young population in both years.But the proportion of children is decreased in last year,while Italy has an older population and its not changed by the time.Both countries have been changed their percentage of population ages.
In 2000,more than half of Yemen’s population (50.1%) consisted of children aged 0-14,while the working-age group (15-59) accounted 46.3%. 60 or above aged only have small proportion 3.6%. By 2050,the population of young people show downward trend about 37% ,while the working-age increase around to 57% and the elderly population will also grow to 5.7%.
Italy showed a contrasting pattern in 2000. The much of population consisted (15-59 aged) people 61.6%, while the proportion of older population (60 and above) was 24.1% and the small proportion was children around 14.3%. By 2050, the percentage of eldery population show upward trend and decrease about 42.3%,while the young population and middle age groups will fall to 46.2% and 11.5%.