| Previous releases | |||
|---|---|---|---|
| 2009: | 195 litres a day per person | (21.06.2010) | |
| 2008: | Water pipelines stretch around the equator | (29.06.2009) | |
| 11 jul 2008: | 260 kilometres of water pipelines renewed | (24.06.2008) | |
| 2006: | Clean water from the tap | Table | (21.06.2007) |
| 2005: | Cleaner water from the tap | Table | (23.06.2006) |
| 2004: | 216 litres of water a day per person | Table | (30.06.2005) |
| 2003: | A Norwegian tap 197 litres of water daily | Tables | (22.06.2004) |
| 2002: | Each Norwegian uses 193 litres of water a day | Tables | (19.06.2003) |