Indigenous languages are recognised as national languages in areas where they are spoken[63] There is no official language at the federal level, although Spanish is the de facto state language. In Yucatán, Yucatec Maya language is recognised in state constitution[64] In Oaxaca state constitution, 15 indigenous communities are listed. Certain use of their languages in education and court proceedings is provided for.[65] In Campeche state constitution, use of indigenous languages in courts and teaching them in schools are provided for[66] In Quintana Roo state constitution, use of indigenous languages in courts and education is provided for; also, the laws are to be published in Maya language[67] In Chihuahua state constitution, use of indigenous languages in courts, education, health care and government-disseminated information is provided for[68] In Chiapas state constitution, use of indigenous languages in courts and education is provided for[69] In Nicaragua, even while Spanish is the official language spoken broadwide (almost 95%, according to some sources), there are other de facto languages such as Creole, Miskitu, Rama and Mayangna (Sumu) in their own linguistic communities.