The given line graphs depict data on the modifications of people’s growth in accordance with their residence and age profile all over the world over the course of nine decades from 1950 till now, with projections for 2040 provided.
Overall, it is apparent that the people residing in urban areas will register an upward trend, while the ones in rural territories will retain its stability. Meanwhile, on a basis of age, apart from 15-65-year-old individuals who are predicted to experience an upward pattern, the residual age brackets are expected to stay constant. In addition, people are anticipated to grow an increasing interest in urbanization.
Looking at the details, there has been an increase of around 30 % in the total percentage of the global population. There is an expectation that the share of those living in countryside will make up a minority of the whole population, staying at well under a tenth. However, it is estimated that the share of urbanization will have a roughly fourfold rise at the end of the given time frame.
In the meantime, the indicators for the youngest and oldest ones are considered to remain relatively stable, despite some negligible alterations within the timespan. Whereas those between the ages 15 and 65 are deemed to soar dramatically, reaching a peak of 35% in the end.