The table compares the numbers of participants completing marathons in two distinct age categories (18-39 and 40+) in a country from 2008 to 2012.
Overall, participation increased in both age groups, resulting in a rise in overall participants. The age group 18-39 consistently recorded the highest number of candidates, while the age group 40+ recorded lower figures throughout the period.
Looking first at the 18-39 age group, the figure increased from 1,200 people in 2008 to 1,350 in 2009, and then rose considerably to 1,500 in 2010. This upward trend continued over the following two years, rising to 1,600 candidates in 2011, before peaking at 1,750 in 2012.
The number of participants in the older age group also increased but with smaller quantities. It started at 800 people, just approximately two-thirds of the figure for the younger age group. It rose marginally to 850 in 2009, 900 in 2010 and 950 in 2011, before climbing to its peak at 1,050 in 2012.
