The bar chart shows attendances of people in different ages in music events in Australia in 2006.
The chart below shows figures for attendances at hospital emergency care departments in Northern Ireland by age group in December 2016 and December 2017. Summarise it.
The chart below shows figures for attendances at hospital emergency care departments in Northern Ireland by age group in December 2016 and December 2017. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.