The line chart illustrates the percentage of children who accessing efficient exercise. Overall, the group of boys bewteen 7-13 was the highest point of 2008, but in the end of period, it still was the top aged of children in 2019. Girls 7-13 was the lowest figure of children in the whole period in over 11 years.
In age group of boys, in 2008, boys 7-13 was the highest point of aged about 85%, it was decreased considerable amount, at 72% or above in 2010. From 2010 to 2012, it was remained stable and continued drop dramatically approximately 49% in 2014, then rise markedly until the end of period , at 52% in 2019. By contrast, boys 14-19 was slightly declined from 2008 to 2010 about 70%, after that levelled off until in 2012 and continued experienced a dramatic declines around 22% in 2019.
In age group of girls, in 2008, both girls 7-13 and girls 14-19 had a slightly rose at 70% and 72% until 2010. Both of them had signal of decrease and continued drop drammatically until the end of term.
