The table below shows the percentage of the population by age groups in one town who rode bicylce in 2011

The given table illustrates the proportion of population cycling by 5 age groups in a town in 2011.
Overall, the 0-17 age group accounted for the largest than the others whilst the group of 40-59 age made up the least percentage. And compare with male, female occupied the higher portion in both 5 age groups.
There were over a half of boy and girl who aged below 10 years old cycled in 2011 with 51.3 % and 50.3%, respectively. In compared with the former group , the data of girl aged from 10 to 17 declined by 9.1%, at 42.1% which was much higher than of boy by 17.6%.
The rate of both 18-39, 40-59 and 60+ age groups were less than 20% in both genders. The firgure for female in each group was 17.1%, 12.3% and 18.5%, correspondingly and these numbers was higher than male by 6.1%, 4.3% and 5.3% respectively. Consequently, there was only 8% male using bicycle in group of 40-59 aged .