At the same time, UNICEF investigated portions of spending for education and found that some of the money has gone to waste. They found that dropout rates are increasing as well as repetition rates for children. In both Iraq Centre and KRI, the rates for dropouts are about 1.5% to 2.5%. Within these dropout rates, there is also an uneven number among boys and girls who dropout. While the rate for dropouts for boys was around 16.5%, girls were at 20.1% where it could be due to economic or family reasons. For repetition rates, percentages have almost reached 17% among all students. To put the money loss in perspective, about $1,100 is spent on each student. For each student who drops out or repeats a grade, $1,100 is lost. As a result, almost 20% of the funding for education was lost to dropouts and repetition for the year 2014–2015.