DPOH OPERATION De facto Population figures from 1900 until 1991 De facto population by municipalities from 1900 Ceuta Unidades: Personas ,1991,1981,1970,1960,1950,1940,1930,1920,1910,1900, 51 Ceuta,73.208,70.864,67.187,73.182,59.936,59.115,50.614,"","","", 51001 Ceuta,73.208,70.864,67.187,73.182,59.936,59.115,50.614,"","","", Notas: For the elaboration of the DPO the relation of is taken as a reference 1981 Census Municipalities. The population reflected in the disappeared Municipalities is included between the 1900 to 1970 censuses. Fuente: