The informative datas are given in the charts above demonstrates the ages of citizens of two countries Yemen and Italy in the year 2000 and estimated figures for future in 2050. Yemen shows that they have great porpotions of young and energetic population and it is true in the upcoming years while the percentage of elderly in Italy grows fast in the future pie chart simulation.
Young children up to 14 with teenagers from 15 and adults up to 59 years contribute respectively 50.1 and 46.3 percents of the pie chart in 2000 and in the spand of 50 years these porpotions are still make up great amounts in order 37.0 and 57.3 pecents while old folks are at respectively 3.6 and 5.7 percents of the total chart. It shows Yemen is a lively and energetic country.
On the other hand, the data ilustrates a warning sign about the porpotions of the population in Italy with age groups include pupils from 15 up to 60 plus years old own respectively 61.6 and 24.1 percents in 2000. The trend continues in 2050 with 46,2 and 42,3 percents consecutively. Old population may place a heavy burden on the younger ones so the Italian have to take action immediatly to takle this problem.