The pie charts illustrate rate of population that are based on ages of Yemen and Italy in 2000 and predictions for 2050.
Overall, the highest population rate seemed the people at the age between 15 and 59 in Italy , in the year of 2000. On the contrary, the lowest one was the people that are 60 years old and more 14 in Yemen in 2000.
Speaking of Yemen, considering of the prediction of population percentages, there is a slight increase of a little more than 2% in the age rate between 0 and 14. Furthermore, people who are between 15 and 59 years old are predicted to increase of 11%. On the contrary, the group who are 60 years old and more will tend to decrease of approximately 13% in 2050.
Considering of Italy, for the future provision of 2050, the least change will be found in the group of people who had population range of 0-14 years old which will decrease approximately 3%. Also, number of people at the age of between 15 and 59 is going to decrease approximately 15%. But , it is predicted that the people who are more than 60 years old will most likely to reach to almost 43%.