In 12 of the 16 countries with national data for 2011, more than 10% of children and adolescents had some level of deprivation in sanitation (see figure II.3). Between 2000 and 2011, all countries showed a decline in the total number of sanitation-deprived children and adolescents (see table II.6). Indeed, several countries have achieved large decreases in this area: a reduction of 10 percentage points or more occurred in Brazil, Chile, the Dominican Republic, Guatemala, Honduras, Mexico, Paraguay, Peru and the Plurinational State of Bolivia.