The document shows two line graphs comparing student enrollment percentages from 2012 to 2014 and from 2012, 2013, and 2014 to 2015. The first graph shows enrollment increasing each year from 2012 to 2014, with 2014 having the highest percentage of students enrolled. The second graph compares the three years from 2012 to 2014 to enrollment in 2015, showing that 2015 enrollment surpassed the previous three years. The document was submitted by Bhawesh Kumar, a student of the Institute of Business Administration at the University of Sindh, Jamshoro.