The provided pie charts delineate the data on the ages of the residents who live in 2 countries, ranging from Yemen to Italy over 50 years. These pies are illustrating 3 distinct age groups, from children, working-age people to senior citizens.
Overall, in Yemen, while the proportion of working-age individuals is the most dominant, the percentage of seniors was the minimal one. In contrast, Italy has an older population that will keep growing over 50 years.
The percentage of kids among all citizens in Yemen made up 50.1% in 2000, and projected to reduce by 13.1% in 2050. Conversely, the proportion of working-age population is predicted to increase sharply and become dominant part at 57.3%. The elderly will remain minimal, rising slightly from 3.6% to 5.7%.
Italy represents a completely different trend. In 2000, the percentage of Italian children low at 14.3% in 2000 and it will decrease further to 11.5% by 2050. Meanwhile, the working-age group is forecasted to drop from 61.6% down to 46.2%. In 2000, senior citizens made up nearly a quarter of the population at 24.1%, and this figure expected to rise substantially to 42.3% by the end of the period.
