{"entity":{"iso2":"VN","iso3":null,"name":"Viet Nam","slug":"viet-nam-2"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (FAO)","slug":"maize-corn-self-sufficiency-ratio","source":"Food and Agriculture Organization of the United Nations","source_url":"https://www.fao.org/faostat/en/#data/TCLI","title":"Maize (corn) \u2014 Self-sufficiency ratio","unit":null},"observations":[{"date":"2010-01-01","value":0.74},{"date":"2011-01-01","value":0.85},{"date":"2012-01-01","value":0.76},{"date":"2013-01-01","value":0.66},{"date":"2014-01-01","value":0.53},{"date":"2015-01-01","value":0.41},{"date":"2016-01-01","value":0.38},{"date":"2017-01-01","value":0.4},{"date":"2018-01-01","value":0.34},{"date":"2019-01-01","value":0.3},{"date":"2020-01-01","value":0.28},{"date":"2021-01-01","value":0.31},{"date":"2022-01-01","value":0.32},{"date":"2023-01-01","value":0.36}],"summary":{"latest_period":"2023-01-01","latest_value":0.36,"max":0.85,"mean":0.474286,"min":0.28,"of":129,"rank":79,"trend":"falling"}}