context: Banggai Regency, is one of the Second Level Regions in Central Sulawesi Province, Indonesia. The capital of the district is located in Luwuk. This regency has an area of ​​9,672km² (data of Law No. 51/1999), and a population of 323,626 inhabitants (2010). Banggai Regency was a former Kingdom of Banggai which included the Banggai mainland and the Banggai Islands. In 1999 Banggai Regency was divided into Banggai Regency and Banggai Kepulauan Regency.
question: what is the area of ​​Banggai Regency?
answers.text: 9,672km²