{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"life-satisfaction-vs-life-expectancy","source":"UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/life-satisfaction-vs-life-expectancy","title":"Life satisfaction vs. life expectancy","unit":"years"},"observations":[{"date":"2011-01-01","value":61.618},{"date":"2012-01-01","value":62.286},{"date":"2013-01-01","value":62.788},{"date":"2014-01-01","value":63.364},{"date":"2015-01-01","value":63.928},{"date":"2016-01-01","value":64.404},{"date":"2017-01-01","value":64.963},{"date":"2018-01-01","value":65.488},{"date":"2019-01-01","value":66.007},{"date":"2020-01-01","value":66.771},{"date":"2021-01-01","value":66.131},{"date":"2022-01-01","value":66.879},{"date":"2023-01-01","value":66.995}],"summary":{"latest_period":"2023-01-01","latest_value":66.995,"max":66.995,"mean":64.7402,"min":61.618,"of":236,"rank":194,"trend":"rising"}}