The line chart below shows the percentage of people in different age groups who attended music concerts between 2005 and 2015. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The line chart illustrates the proportion of individuals from four different age categories who went to music concerts between 2005 and 2015.

Overall, concert attendance saw an increase across all age groups during the ten-year period, although the actual percentages varied significantly between them.

In 2005, the 16-24 age group had the highest attendance at 45%, steadily rising to 60% by 2015. Similarly, the 65+ age group showed the lowest figures, starting at 12% and reaching 19% by the end of the period. Both groups experienced a continuous upward trend.

The 25-44 age category began at 38% in 2005 and increased to 51% in 2015. The 45-64 age group followed a similar pattern, with its percentage growing from 25% to 38% over the same decade. All groups consistently showed more people attending concerts each year.