The line graph illustrates the proportion of individuals in different age groups in one city who attended music concerts between 2010 and 2015.
Overall, the number of people in all five age groups who went to music concerts increased significantly with some fluctuations except for the percentage of individuals aged 55-64. The proportion of people aged 55-64 who headed to music concerts displayed a significant increase, and then it elucidated a steady decrease in the following years, while the percentage of individuals aged 16-24 who went to music concerts showed a dramatic rise.
The proportion of people aged 16-24 who turned up at music concerts surged from around 40% in 2010 to nearly 70% in 2015, while the number of people aged 75 and over who visited music concerts rose from roughly 10% in 2010 to 20% in 2011, but it declined to nearly 10% in 2013, followed by a massive jump to 20% in 2015. The percentage of individuals aged 55-64 who went to music concerts rose from around 25% in 2010 to nearly 30% in 2013, but it dropped to nearly 21% in 2015.
The percentage of individuals aged 25-44 who headed to music concerts declined from around 40% in 2010 to nearly 30% in 2013, but it climbed to approximately 50% in 2015. The number of people aged 45-54 who attended music concerts dropped from around 52% in 2010 to nearly 40% in 2011, and then it jumped to nearly 53% in 2015.
