Eurostat, Luxembourg. Distribution of households by household size - EU-SILC survey: Number of persons: 1 person / Unit of measure: Percentage / Geopolitical entity (reporting): Euro area (EA11-1999, EA12-2001, EA13-2007, EA15-2008, EA16-2009, EA17-2011, EA18-2014, EA19-2015, EA20-2023).