{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"years-of-schooling-per-unit-of-gdp","source":"Statizoid (derived)","source_url":null,"title":"Years of schooling, per unit of GDP","unit":"units per US$ of GDP"},"observations":[{"date":"1990-01-01","value":1.36237e-09},{"date":"1991-01-01","value":1.35366e-09},{"date":"1992-01-01","value":1.46477e-09},{"date":"1993-01-01","value":1.452e-09},{"date":"1994-01-01","value":1.3247e-09},{"date":"1995-01-01","value":1.29637e-09},{"date":"1996-01-01","value":1.39727e-09},{"date":"1997-01-01","value":1.18917e-09},{"date":"1998-01-01","value":1.47224e-09},{"date":"1999-01-01","value":1.5567e-09},{"date":"2000-01-01","value":1.49709e-09},{"date":"2001-01-01","value":1.33877e-09},{"date":"2002-01-01","value":1.32875e-09},{"date":"2003-01-01","value":1.1554e-09},{"date":"2004-01-01","value":9.25023e-10},{"date":"2005-01-01","value":7.0161e-10},{"date":"2006-01-01","value":4.65377e-10},{"date":"2007-01-01","value":4.28813e-10},{"date":"2008-01-01","value":3.41628e-10},{"date":"2009-01-01","value":4.05128e-10},{"date":"2010-01-01","value":3.10919e-10},{"date":"2011-01-01","value":2.7247e-10},{"date":"2012-01-01","value":2.54207e-10},{"date":"2013-01-01","value":2.34478e-10},{"date":"2014-01-01","value":2.45575e-10},{"date":"2015-01-01","value":3.17921e-10},{"date":"2016-01-01","value":3.26707e-10},{"date":"2017-01-01","value":2.68161e-10},{"date":"2018-01-01","value":2.67159e-10},{"date":"2019-01-01","value":3.07058e-10},{"date":"2020-01-01","value":4.01641e-10},{"date":"2021-01-01","value":3.34779e-10},{"date":"2022-01-01","value":2.5365e-10},{"date":"2023-01-01","value":2.68236e-10}],"summary":{"latest_period":"2023-01-01","latest_value":2.68236e-10,"max":1.5567e-09,"mean":7.79994e-10,"min":2.34478e-10,"of":192,"rank":79,"trend":"volatile"}}