{"entity":{"iso2":"NE","iso3":"NER","name":"Niger","slug":"niger"},"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":1.79769e-05},{"date":"1962-01-01","value":1.62073e-05},{"date":"1963-01-01","value":1.53431e-05},{"date":"1964-01-01","value":1.56785e-05},{"date":"1965-01-01","value":1.22691e-05},{"date":"1966-01-01","value":9.91049e-06},{"date":"1967-01-01","value":1.10292e-05},{"date":"1968-01-01","value":1.15417e-05},{"date":"1969-01-01","value":1.14363e-05},{"date":"1970-01-01","value":1.14187e-05},{"date":"1971-01-01","value":9.83399e-06},{"date":"1972-01-01","value":7.17817e-06},{"date":"1973-01-01","value":7.07133e-06},{"date":"1974-01-01","value":6.24554e-06},{"date":"1975-01-01","value":4.98746e-06},{"date":"1976-01-01","value":8.03104e-06},{"date":"1977-01-01","value":6.34429e-06},{"date":"1978-01-01","value":4.29877e-06},{"date":"1979-01-01","value":3.65779e-06},{"date":"1980-01-01","value":2.85563e-06},{"date":"1981-01-01","value":3.10988e-06},{"date":"1982-01-01","value":3.14025e-06},{"date":"1983-01-01","value":3.55909e-06},{"date":"1984-01-01","value":5.60202e-06},{"date":"1985-01-01","value":6.02084e-06},{"date":"1986-01-01","value":3.7789e-06},{"date":"1987-01-01","value":3.18852e-06},{"date":"1988-01-01","value":3.49853e-06},{"date":"1989-01-01","value":3.94807e-06},{"date":"1990-01-01","value":2.52215e-06},{"date":"1991-01-01","value":3.18966e-06},{"date":"1992-01-01","value":3.37207e-06},{"date":"1993-01-01","value":3.7841e-06},{"date":"1994-01-01","value":6.16673e-06},{"date":"1995-01-01","value":5.35113e-06},{"date":"1996-01-01","value":4.96851e-06},{"date":"1997-01-01","value":6.65422e-06},{"date":"1998-01-01","value":6.05143e-06},{"date":"1999-01-01","value":7.15796e-06},{"date":"2000-01-01","value":9.11681e-06},{"date":"2001-01-01","value":7.55418e-06},{"date":"2002-01-01","value":6.51699e-06},{"date":"2003-01-01","value":5.06181e-06},{"date":"2004-01-01","value":4.35162e-06},{"date":"2005-01-01","value":3.56346e-06},{"date":"2006-01-01","value":3.23907e-06},{"date":"2007-01-01","value":2.69324e-06},{"date":"2008-01-01","value":2.06506e-06},{"date":"2009-01-01","value":2.20494e-06},{"date":"2010-01-01","value":2.47322e-06},{"date":"2011-01-01","value":1.45732e-06},{"date":"2012-01-01","value":1.99316e-06},{"date":"2013-01-01","value":2.10788e-06},{"date":"2014-01-01","value":2.04514e-06},{"date":"2015-01-01","value":2.70625e-06},{"date":"2016-01-01","value":2.47334e-06},{"date":"2017-01-01","value":2.19208e-06},{"date":"2018-01-01","value":1.96309e-06},{"date":"2019-01-01","value":2.30276e-06},{"date":"2020-01-01","value":2.20512e-06},{"date":"2021-01-01","value":2.032e-06},{"date":"2022-01-01","value":2.01338e-06},{"date":"2023-01-01","value":1.69431e-06},{"date":"2024-01-01","value":1.29172e-06}],"summary":{"latest_period":"2024-01-01","latest_value":1.29172e-06,"max":1.79769e-05,"mean":5.55777e-06,"min":1.29172e-06,"of":168,"rank":35,"trend":"volatile"}}