{"entity":{"iso2":"US","iso3":"USA","name":"United States","slug":"united-states"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"eggs-cage-free","source":"European Commission (2026) and other sources \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/eggs-cage-free","title":"Share of egg-laying hens in cage-free systems","unit":"%"},"observations":[{"date":"2007-01-01","value":3.2},{"date":"2008-01-01","value":3.5},{"date":"2009-01-01","value":3.6},{"date":"2010-01-01","value":4.4},{"date":"2011-01-01","value":5.4},{"date":"2012-01-01","value":9.6324},{"date":"2013-01-01","value":9.6732},{"date":"2014-01-01","value":10.5464},{"date":"2015-01-01","value":12.713},{"date":"2016-01-01","value":13.4483},{"date":"2017-01-01","value":16.0},{"date":"2018-01-01","value":17.8274},{"date":"2019-01-01","value":23.393},{"date":"2020-01-01","value":28.0257},{"date":"2021-01-01","value":33.6157},{"date":"2022-01-01","value":34.0931},{"date":"2023-01-01","value":38.5261},{"date":"2024-01-01","value":39.5334},{"date":"2025-01-01","value":45.3218}],"summary":{"latest_period":"2025-01-01","latest_value":45.3218,"max":45.3218,"mean":18.55,"min":3.2,"of":29,"rank":19,"trend":"volatile"}}