writing exam. 2007: The school district was recognized as a Governor's Sterling Award Winner. A team consisting of Brevard high school students stood second in the robotics world championship. The state has ranked 15 of the elementary schools as tops in the state including a Title I South Lake, a former D-ranked school. Brevard leads the state in the number of high school students dual enrolled in secondary and college courses. The district had the tenth most nationally certified teachers of all school districts in the country - 566. It ranked third in the country for the percentage of teachers so certified - 11.%. However, a state study was unable to detect any correlation between teacher certification and student performance. In 2008, the state recognized Brevard as having the best graduation rate. In 2009, county public schools won 30% of the available soccer state championships. As of 2009, the state has designated 25 schools in the state as "Music Demonstration Schools." Thus far, 22 of these were Brevard public schools. In 2010, 3/4 of all students at Saturn Elementary were receiving subsidized meals, considered the most dependable predictor of low performance. It had experienced a 45% mobility rate; this means that almost half its students move away or show up during the year. The school scored in the top 15% of all schools in Florida for proficiency in math, science and reading. Students in first through sixth grade are in the computer laboratory daily. In 2011, the Center for American Progress evaluated Brevard as one of the top three large school districts in the state for "return on investment." Athletics Up to the end of 2011, boy's public school basketball teams had won four state championships. One in 2004 by Cocoa Beach High School, two by Cocoa High School in 1960 and 2009, and Cocoa Monroe High School in 1965. They have won 13 state football championships, 11 soccer championships, and 16 cross-country. Girls teams have won six basketball championships. Programs In 2012, Brevard had five "choice" schools: Freedom 7 Elementary School, Robert Louis Stevenson Elementary School, West Melbourne Elementary School, Edgewood Jr./Sr. High School, and West Shore Jr./Sr. High School. Students gain entry to these schools based on a lottery system and are required to be on grade level to apply. For the 2018–2019 school year, an additional choice school, South Lake Elementary in Titusville, is being added. Besides