Italiano
Lazio

Population connected to urban wastewater treatment plants in the provincial capitals by year (percentages)

Full data
Full data
  2000200120022003200420052006200720082009
Totale Regione85.79453012186.69978505287.93105212788.83472616491.62278361793.51966220895.36402430396.28680475896.28286657796.280164294