The line chart illustrates the percentage of people in five different age brackets in one city who went to music concerts from 2010 to 2015.
Overall, while most age groups experienced an upward trend over the period, the 55-64 age group saw a decline towards the end of the period. In addition, the 25-44 age group had the highest attendance rates, whereas the oldest age group (75+) was the lowest throughout the period.
In 2010, the 16-24 age group had the highest attendance rate at 52%, while the 25-44 and 45-54 groups both started lower at 40%. By 2015, the percentage for the 25-44 group rose sharply to peak at 70%, becoming the highest overall. The 45-54 group also saw a minor increase to 45%, whereas the figures for the youngest age group (16-24) dipped to 40% in 2011 before fluctuating slightly and ended at over 50%.
Regarding the remaining groups, concert attendance among people aged 55-64 remained stable at just under 30% until 2013, followed by a decline to around 20% in 2015. The figures for the oldest group (75+) hovered between 10% and 20% throughout the period, finishing at just under 20% at the end of the timeframe.