financial emergency. Michigan Governor Jennifer Granholm appointed Robert Bobb as the emergency financial manager of Detroit Public Schools in 2009. His contract dictated a one-year tenure. The school district began selling 27 previously closed school buildings. On March 3, 2009, Bobb estimated that DPS's current year deficit would be greater than $150M, and requested early payments from the state to meet payroll. He declared that additional outside auditors would be required to properly assess the district's financial situation. Twenty million dollars of the March 2009 debt was owed to the district's pension system. The DPS school board complained in 2009 that the deficit of $65 million for 2007–2008 school year was caused by accounting irregularities, including fringe benefits and paying teachers off of the books. Much of the deficit was discovered by outside auditors hired by former district Superintendent Connie Calloway in 2008. The 2008–2009 edition of the Michigan Department of Education's ranking of Michigan Public School financial data showed the mean Detroit Public School teacher's salary stood at $71,031, more than 14% higher than the state average of $62,237. During the same period, the Michigan cohort graduation rate was 80.1%, while Detroit Public Schools' cohort graduation rate was 67.39%, 16% lower than the state average. Demographics In the 1970s DPS had 270,000 students. In 2014 the 2016 projected enrollment for DPS was 40,000. As of January 2013 about 49,900 students attend Detroit Public Schools. As of that year about 9,000 of them, over 18%, have an Individualized Education Program (IEP) plan required by the Individuals with Disabilities Education Act of the federal government. At the same time, the state average is 12%. In 2012 about 17% had IEPs. As of 2014 DPS had 6,092 students classified as bilingual, speaking over 30 languages. They included 4,972 Spanish speakers, 522 Bengali speakers, 258 Arabic speakers, 34 Romanian speakers, 29 Hmong speakers, and 277 students speaking other languages. In the 2019–20 school year the racial makeup was 82% black, 14% Hispanic, 3% white and 1% Asian. Dress code Detroit Public Schools created a district-wide uniform dress code for students effective on May 11, 2006 for all students in grades Kindergarten through 12. This includes mandatory identification badges. Parents may opt their children out of the dress code for medical, religious, or financial reasons. Several schools, including Bates Academy and Malcolm X Academy, had uniform dress codes before the start of the district-wide