{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"roots-and-tubers-total-yield-per-unit-of-gdp","source":"Statizoid (derived)","source_url":null,"title":"Roots and Tubers, Total \u2014 Yield, per unit of GDP","unit":"kg/ha per US$ of GDP"},"observations":[{"date":"1961-01-01","value":1.91481e-06},{"date":"1962-01-01","value":1.60457e-06},{"date":"1963-01-01","value":1.67145e-06},{"date":"1964-01-01","value":1.50458e-06},{"date":"1965-01-01","value":1.48842e-06},{"date":"1966-01-01","value":1.39493e-06},{"date":"1967-01-01","value":1.72318e-06},{"date":"1968-01-01","value":1.60112e-06},{"date":"1969-01-01","value":1.39047e-06},{"date":"1970-01-01","value":7.77333e-07},{"date":"1971-01-01","value":9.20661e-07},{"date":"1972-01-01","value":6.5569e-07},{"date":"1973-01-01","value":5.33321e-07},{"date":"1974-01-01","value":3.85992e-07},{"date":"1975-01-01","value":3.62646e-07},{"date":"1976-01-01","value":2.64191e-07},{"date":"1977-01-01","value":2.78582e-07},{"date":"1978-01-01","value":3.02481e-07},{"date":"1979-01-01","value":2.19668e-07},{"date":"1980-01-01","value":1.49557e-07},{"date":"1981-01-01","value":4.53218e-08},{"date":"1982-01-01","value":5.30808e-08},{"date":"1983-01-01","value":7.58814e-08},{"date":"1984-01-01","value":1.05326e-07},{"date":"1985-01-01","value":1.1627e-07},{"date":"1986-01-01","value":1.54998e-07},{"date":"1987-01-01","value":1.70444e-07},{"date":"1988-01-01","value":2.10089e-07},{"date":"1989-01-01","value":2.32018e-07},{"date":"1990-01-01","value":2.01409e-07},{"date":"1991-01-01","value":1.68279e-07},{"date":"1992-01-01","value":2.03107e-07},{"date":"1993-01-01","value":1.86197e-07},{"date":"1994-01-01","value":1.31517e-07},{"date":"1995-01-01","value":7.18102e-08},{"date":"1996-01-01","value":5.44699e-08},{"date":"1997-01-01","value":5.35733e-08},{"date":"1998-01-01","value":4.44583e-08},{"date":"1999-01-01","value":1.46406e-07},{"date":"2000-01-01","value":1.25837e-07},{"date":"2001-01-01","value":1.16676e-07},{"date":"2002-01-01","value":9.23979e-08},{"date":"2003-01-01","value":8.7867e-08},{"date":"2004-01-01","value":7.14573e-08},{"date":"2005-01-01","value":5.6098e-08},{"date":"2006-01-01","value":4.41459e-08},{"date":"2007-01-01","value":3.28379e-08},{"date":"2008-01-01","value":2.9547e-08},{"date":"2009-01-01","value":3.20892e-08},{"date":"2010-01-01","value":2.82038e-08},{"date":"2011-01-01","value":1.96431e-08},{"date":"2012-01-01","value":1.49199e-08},{"date":"2013-01-01","value":1.23501e-08},{"date":"2014-01-01","value":1.24204e-08},{"date":"2015-01-01","value":1.39396e-08},{"date":"2016-01-01","value":2.03811e-08},{"date":"2017-01-01","value":2.2038e-08},{"date":"2018-01-01","value":2.071e-08},{"date":"2019-01-01","value":9.4002e-09},{"date":"2020-01-01","value":1.04922e-08},{"date":"2021-01-01","value":1.04641e-08},{"date":"2022-01-01","value":1.01702e-08},{"date":"2023-01-01","value":1.36093e-08},{"date":"2024-01-01","value":2.56e-08}],"summary":{"latest_period":"2024-01-01","latest_value":2.56e-08,"max":1.91481e-06,"mean":3.51587e-07,"min":9.4002e-09,"of":168,"rank":154,"trend":"volatile"}}