The line chat gives information about proportions of whole population between 1960 and 2040 in the United Kingdom.
Overall, the total values of people aged 0-14 years old was the highest percentage all over the years. In addition, there was a decline in all population who aged between 25-64 years old, while there was a significant increase in the entire population.
Looking at the details, between 1960 and 2000 for both people who aged +65 and 25-64 a reverse change. In 1960, people who aged more than 65 years rose moderatly between around 5% to 20%. On the other hand, the 25-64 category flactuated in percentage and then decreased to reach around the same vaue, at round 20%. After 2000, the 25-64 category dropped steadily to 10%, otherwise, othe other category went up significantly at approximately at 39%.
Turning to th remaining data, 0-14 years old flactuated in percentage 1940 to 1990 and then there was a slight decrease in the value from 70% in 1990 to around 55% in 2030, after that there was a slight increase to around 57% in 2040.
