{"entity":{"iso2":"ST","iso3":"STP","name":"Sao Tome and Principe","slug":"sao-tome-and-principe"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"lettuce-yields","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/lettuce-yields","title":"Lettuce yields","unit":null},"observations":[{"date":"2016-01-01","value":21.0},{"date":"2017-01-01","value":26.6667},{"date":"2018-01-01","value":27.3333},{"date":"2019-01-01","value":27.56},{"date":"2020-01-01","value":27.5938},{"date":"2021-01-01","value":28.872},{"date":"2022-01-01","value":28.6679},{"date":"2023-01-01","value":29.28},{"date":"2024-01-01","value":29.8921}],"summary":{"latest_period":"2024-01-01","latest_value":29.8921,"max":29.8921,"mean":27.4295,"min":21.0,"of":111,"rank":11,"trend":"rising"}}