{"entity":{"iso2":"TN","iso3":"TUN","name":"Tunisia","slug":"tunisia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"ozone-depleting-substances-index","source":"UN Environment Programme (2023) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/ozone-depleting-substances-index","title":"Change in the consumption of ozone-depleting substances","unit":null},"observations":[{"date":"1986-01-01","value":100.0},{"date":"1989-01-01","value":128.5},{"date":"1990-01-01","value":126.44},{"date":"1991-01-01","value":186.51},{"date":"1992-01-01","value":110.19},{"date":"1993-01-01","value":138.76},{"date":"1994-01-01","value":89.11},{"date":"1995-01-01","value":138.26},{"date":"1996-01-01","value":172.25},{"date":"1997-01-01","value":196.87},{"date":"1998-01-01","value":166.05},{"date":"1999-01-01","value":125.96},{"date":"2000-01-01","value":106.58},{"date":"2001-01-01","value":111.77},{"date":"2002-01-01","value":94.12},{"date":"2003-01-01","value":74.97},{"date":"2004-01-01","value":60.56},{"date":"2005-01-01","value":48.47},{"date":"2006-01-01","value":17.12},{"date":"2007-01-01","value":9.47},{"date":"2008-01-01","value":10.09},{"date":"2009-01-01","value":11.5},{"date":"2010-01-01","value":7.43},{"date":"2011-01-01","value":6.9},{"date":"2012-01-01","value":6.69},{"date":"2013-01-01","value":6.59},{"date":"2014-01-01","value":7.0},{"date":"2015-01-01","value":6.06},{"date":"2016-01-01","value":4.35},{"date":"2017-01-01","value":4.85},{"date":"2018-01-01","value":4.41},{"date":"2019-01-01","value":4.32},{"date":"2020-01-01","value":3.96},{"date":"2021-01-01","value":3.52}],"summary":{"latest_period":"2021-01-01","latest_value":3.52,"max":196.87,"mean":67.3421,"min":3.52,"of":162,"rank":66,"trend":"volatile"}}