Below table illustrates the number of total population in the Uk across three srecific years: 1911, 1961, and 2011.
Overall, the UK population rose steadily, while the percentage of 15-year-olds dropped and the percentage of 75-year-olds more than tripled.
At the beginning of the period , the total population demonstrated 36 million, whereas in 1961 and 2001 the population grew steadily over the period. However, the people aged 15 experienced continuous decline, females aged 15 fall gradually, males above 15 increased for a small number.
The share of the population aged 75 experienced substantial growth, more than tripling from a mere 0.23 in 1911 to 0.70 in the end of the span.The total number of elderly individuals rose sharply for both genders. The sum of females surged from 47,351 to a peak of 254,900 in 1961, before dipping slightly to 210,100 in 2011. Similarly, the male counterpart group climbed dramatically from 34,012 to 181,300 over the same 100-year figure.
