{"entity":{"iso2":"CO","iso3":"COL","name":"Colombia","slug":"colombia"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"oil-reserves-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Oil reserves, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1981-01-01","value":12.6762},{"date":"1982-01-01","value":-35.4438},{"date":"1983-01-01","value":3.78546},{"date":"1984-01-01","value":4.47762},{"date":"1985-01-01","value":11.4286},{"date":"1986-01-01","value":96.1533},{"date":"1987-01-01","value":5.4332},{"date":"1988-01-01","value":23.2082},{"date":"1989-01-01","value":27.547},{"date":"1990-01-01","value":1.57804},{"date":"1991-01-01","value":-2.91255},{"date":"1992-01-01","value":-3.24019},{"date":"1993-01-01","value":0.0},{"date":"1994-01-01","value":0.0},{"date":"1995-01-01","value":75.3331},{"date":"1996-01-01","value":3.15228},{"date":"1997-01-01","value":-20.0001},{"date":"1998-01-01","value":0.0},{"date":"1999-01-01","value":-7.95707},{"date":"2000-01-01","value":0.0},{"date":"2001-01-01","value":-23.4828},{"date":"2002-01-01","value":-11.2575},{"date":"2003-01-01","value":5.27373},{"date":"2004-01-01","value":0.0},{"date":"2005-01-01","value":-16.3},{"date":"2006-01-01","value":0.0},{"date":"2007-01-01","value":-5.77138},{"date":"2008-01-01","value":3.64748},{"date":"2009-01-01","value":-10.0265},{"date":"2010-01-01","value":0.0},{"date":"2011-01-01","value":40.2213},{"date":"2012-01-01","value":4.61043},{"date":"2013-01-01","value":10.6863},{"date":"2014-01-01","value":8.04553},{"date":"2015-01-01","value":2.86071},{"date":"2016-01-01","value":-5.6032},{"date":"2017-01-01","value":-13.2582},{"date":"2018-01-01","value":-16.8087},{"date":"2019-01-01","value":7.00776},{"date":"2020-01-01","value":9.97607},{"date":"2021-01-01","value":3.87754}],"summary":{"latest_period":"2021-01-01","latest_value":3.87754,"max":96.1533,"mean":4.60775,"min":-35.4438,"of":99,"rank":9,"trend":"volatile"}}