A new master plan draft prepared in 2004 has the city composed of ten clusters of neighborhood areas and commercial districts. The plan revealed that Detroit has many growing neighborhoods with youth population increases of greater than ten percent within each cluster, while also showing that larger youth population losses were focused in certain areas, providing support for the concept of focused redevelopment and planning. The city issued a Strategic Master Plan in 2006. In addition to increased business investment, the city's revitalization has been focused on retaining young professionals. The city has cleared a section of land to initiate the Far Eastside Plan for new neighborhood construction and revitalizations. A 2009 parcel survey found 86 percent of the city's homes to be in good condition, with another 9% needing only minor repairs. The survey found 33,527 or 10% of the city's housing to be unoccupied, but recommended that only one percent or 3,480 of the city's housing units needed to be demolished. About 3,000 of these residential structures were cleared away in 2010.