Depicted in pie charts are the allocation of the populations according to the age in countries of Spain and Italy for the years 1900 and 2000.
Overall, these governments have almost similar way of percentages change over the century. While at the start point Spain had has approximately the same distribution by age groups, by 2000 there was a majority of people aged 15-49 years, whereas Italy always had priority for this group. However, at the end of the countdown, this country had the smallest number of children from 0 to 14 years old among all graphs.
in terms of age distributions of the population, in 1900, regarding the populations there was significant domination with 40% of Spain’s population was between 15 and 49 years old. Subsequently, other age groups in this government had had similar percentages (30%). In contrast, over next century the leading category occupied half of the total country’s population, while the youngest age group decreased by 10% (20%).
As for Italy, the landscape had shifted considerably. The statistics from 1900 show that… By 2000, the younger group continued to fall out, used by only a small fraction of individuals at 15%. Additionally, just like in Spain, the number of people in the 15-49 age category had a sharp rise from 45% to 55%.