The pie charts depict the disparities between the populations of Yemen and Italy, categorised into three distinct age groups; 0-14 years, 15-59 years, and 60 years and older in 2000, and provide predictions for 2050. The mentioned charts also show the proportions in percentage.
According to the given information, in 2000, Yemeni youths aged under 14 years old were around half of the citizens while those of Italians were the smallest group, weighing 14.3 percent. Following the first group, adolescents and adults aged from 15 to 59 years old were the second largest group in Yemen, weighing 46.3 percent, however, the stated category was evidently the majority in Italy at 61.6 percent. Additionally, the retired appeared to be in the last at 3.6 percent for Yemen, yet the said cluster was the second biggest for Italy.
Focusing on the 2050 figures, there is a decline within the youngest group for both countries, especially for Yemen. Moreover, it is foreseeable that there is a significant increase within the rest groups among the two nations ranging from 2-18 percent.
To conclude, the data exhibits a tendency of both countries to become aging society in the upcoming future.