{"entity":{"iso2":"NZ","iso3":"NZL","name":"New Zealand","slug":"new-zealand"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"median-age","source":"UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/median-age","title":"Median age","unit":"years"},"observations":[{"date":"1950-01-01","value":28.429},{"date":"1951-01-01","value":28.313},{"date":"1952-01-01","value":28.177},{"date":"1953-01-01","value":28.038},{"date":"1954-01-01","value":27.896},{"date":"1955-01-01","value":27.746},{"date":"1956-01-01","value":27.58},{"date":"1957-01-01","value":27.38},{"date":"1958-01-01","value":27.133},{"date":"1959-01-01","value":26.844},{"date":"1960-01-01","value":26.508},{"date":"1961-01-01","value":26.124},{"date":"1962-01-01","value":25.734},{"date":"1963-01-01","value":25.379},{"date":"1964-01-01","value":25.083},{"date":"1965-01-01","value":24.883},{"date":"1966-01-01","value":24.789},{"date":"1967-01-01","value":24.756},{"date":"1968-01-01","value":24.714},{"date":"1969-01-01","value":24.648},{"date":"1970-01-01","value":24.614},{"date":"1971-01-01","value":24.655},{"date":"1972-01-01","value":24.762},{"date":"1973-01-01","value":24.917},{"date":"1974-01-01","value":25.106},{"date":"1975-01-01","value":25.309},{"date":"1976-01-01","value":25.535},{"date":"1977-01-01","value":25.819},{"date":"1978-01-01","value":26.158},{"date":"1979-01-01","value":26.507},{"date":"1980-01-01","value":26.851},{"date":"1981-01-01","value":27.194},{"date":"1982-01-01","value":27.504},{"date":"1983-01-01","value":27.775},{"date":"1984-01-01","value":28.063},{"date":"1985-01-01","value":28.413},{"date":"1986-01-01","value":28.787},{"date":"1987-01-01","value":29.111},{"date":"1988-01-01","value":29.419},{"date":"1989-01-01","value":29.756},{"date":"1990-01-01","value":30.056},{"date":"1991-01-01","value":30.35},{"date":"1992-01-01","value":30.672},{"date":"1993-01-01","value":30.987},{"date":"1994-01-01","value":31.303},{"date":"1995-01-01","value":31.608},{"date":"1996-01-01","value":31.91},{"date":"1997-01-01","value":32.235},{"date":"1998-01-01","value":32.601},{"date":"1999-01-01","value":32.979},{"date":"2000-01-01","value":33.336},{"date":"2001-01-01","value":33.632},{"date":"2002-01-01","value":33.834},{"date":"2003-01-01","value":34.009},{"date":"2004-01-01","value":34.242},{"date":"2005-01-01","value":34.533},{"date":"2006-01-01","value":34.839},{"date":"2007-01-01","value":35.143},{"date":"2008-01-01","value":35.427},{"date":"2009-01-01","value":35.668},{"date":"2010-01-01","value":35.884},{"date":"2011-01-01","value":36.115},{"date":"2012-01-01","value":36.353},{"date":"2013-01-01","value":36.513},{"date":"2014-01-01","value":36.513},{"date":"2015-01-01","value":36.387},{"date":"2016-01-01","value":36.252},{"date":"2017-01-01","value":36.181},{"date":"2018-01-01","value":36.199},{"date":"2019-01-01","value":36.287},{"date":"2020-01-01","value":36.46},{"date":"2021-01-01","value":36.773},{"date":"2022-01-01","value":37.068},{"date":"2023-01-01","value":37.28}],"summary":{"latest_period":"2023-01-01","latest_value":37.28,"max":37.28,"mean":30.2167,"min":24.614,"of":236,"rank":81,"trend":"rising"}}