The above graph shown the two age group participating in the marathon race from the year 2008 to 2012.
overall,In the year 2012 has the highest total participating in marathon is 2.800 and in the year 2008 has least participating in the race and rest of other are folow them.
In the year 2012 the age group from 18 to 39 there are 1.750 participating and at the age 40+ there are 1.050 participating. The age group under 18 to 39 are more interested to take a part in race rather the age group under 40+. In the year 2008 least number are interested to join but after that it started to increase and reaches 1.750 at the year 2012.2011 are just beside the highest number and other are follow them.
At the age group under 40+ are not much more interested to take part in race at the year 2008 only 800 candidte are jon after that reaches upto 1.050 in the year 2012.every candidate are continuously increses at the same rate 50 in each year 50 candidate are jon that marathon.
