The pie charts illustrates the propotion of population of Yemen and Italy by ages in 2000 and predictions for 2050.
Acording to the text, in 2000, a half of Yemen population were ages between 0-14 years,on other hand in Italy this propotion constituted only 14 percent of population.The age range from 15-59 years in 2000, in Italy and in Yemen amounts a huge pieces of pie,constituting roughly 62 percent and 46 percent respectively.Moreover, the population of people over 60 years old in 2000,in Yemen amounts approximatelly 3 percent, and in Italy this share 8 times higher amounting 24 percent.
Focusing at the future projections, there will be a dramatical changes between population ages in this two cities.The age range from 0-14 in 2050 projected to fall by 13 percent and will constitute 37 percent,likewise in Italy this propotion also will decrease and predicted to fall by 20 percent and amounting nearly 42 percent.Whereas, the population over 60 years in 2050,In Italy predicted to show increase and will constitute 42 percent,same with Yemen,but in this case this propotion will only grow by 2 percent amounting roughly 5 [percent.In]() 2050 shares of population by 15-59 years in Yemen are expecting to constitute a two third of the pie and in italy this propotion constitutes 46 percent
Overall,we can see that the medium age of population in this two cities are gradually growing up.