Left | 15.6 | 1.5 | style="text-align:center;" | 8 |- | style="background-color:" | | style="text-align:left;" | Christian Democratic Union | 12.1 | 6.4 | style="text-align:center;" | 6 |- | style="background-color:" | | style="text-align:left;" | Alternative for Germany | 7.7 | 2.6 | style="text-align:center;" | 4 |- | style="background-color:" | | style="text-align:left;" | Free Democratic Party | 4.8 | 2.5 | style="text-align:center;" | 3 |- | style="background-color:" | | style="text-align:left;" | Pirate Party | 2.2 | 2.2 | style="text-align:center;" | 0 |- ! colspan="2" style="text-align:left;" | Total ! style="text-align:center;" colspan="2"| ! style="text-align:center;" | 51 |} After the election, 6 members of the Green Party changed their affiliation to SPD. Meaning, the SPD has 20 and the Greens have 10 seats in the current parliament. Demographics In 2006 233,144 people lived in the borough. The population density was . 14.9% were children under the age of 18, and 15.6% were 65 years of age or older. 43% belong to ethnic minorities. 17,550 people were registered as unemployed and 72,608 were employees subject to social insurance contributions. In 1999 there were 126,753 households, out of which 17.9% had children under the age of 18 living with them and 52.4% of all households were made up of single occupants. The average household size was 1.83. Population by year In 2006 there were 71,559 criminal offences in borough (307 crimes per 1000 people). Infrastructure The main local office (Bezirksamt Hamburg-Mitte) is located on Klosterwall. It has 4 local offices or "Customer Centres." These are Customer Centre Hamburg-Mitte, Customer Centre Billstedt, Customer Centre St. Pauli, and Customer Centre Wilhelmsburg. The offices are responsible, among other things, for the application for a residence permit for purposes of study after entering the country. Government The Federal Maritime and Hydrographic Agency of Germany (BSH) has its head office in St. Pauli in Hamburg-Mitte, and the head office of Federal Bureau for Maritime Casualty Investigation is in the BSH facility. Education The borough has 31 elementary schools and 31 secondary schools. Health systems There were 125 day-care centers for children and 536 physicians in private practice and 72 pharmacies. The Asklepios Klinik St. Georg located in the quarter St. Georg, is the main hospital in Hamburg-Mitte. Sports Transport The borough is serviced by the rapid transit system of the city train and the underground railway with several stations. The central station Hamburg Hauptbahnhof is also for long-distance passenger trains for