{"entity":{"iso2":"ER","iso3":"ERI","name":"Eritrea","slug":"eritrea"},"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":"1993-01-01","value":7.13548e-06},{"date":"1994-01-01","value":6.2437e-06},{"date":"1995-01-01","value":5.75434e-06},{"date":"1996-01-01","value":4.75923e-06},{"date":"1997-01-01","value":4.82207e-06},{"date":"1998-01-01","value":4.49886e-06},{"date":"1999-01-01","value":4.7126e-06},{"date":"2000-01-01","value":4.2741e-06},{"date":"2001-01-01","value":3.66069e-06},{"date":"2002-01-01","value":3.79627e-06},{"date":"2003-01-01","value":3.00328e-06},{"date":"2004-01-01","value":2.57256e-06},{"date":"2005-01-01","value":2.71089e-06},{"date":"2006-01-01","value":2.482e-06},{"date":"2007-01-01","value":2.18624e-06},{"date":"2008-01-01","value":2.14086e-06},{"date":"2009-01-01","value":1.64706e-06},{"date":"2010-01-01","value":1.97984e-06},{"date":"2011-01-01","value":1.55918e-06}],"summary":{"latest_period":"2011-01-01","latest_value":1.55918e-06,"max":7.13548e-06,"mean":3.68101e-06,"min":1.55918e-06,"of":168,"rank":31,"trend":"falling"}}