{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"consumption-of-ozone-depleting-substances","source":"UN Environment Programme (2023) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/consumption-of-ozone-depleting-substances","title":"Consumption of ozone-depleting substances","unit":"ODP tonnes"},"observations":[{"date":"1986-01-01","value":1.8},{"date":"1989-01-01","value":1.8},{"date":"1991-01-01","value":0.4},{"date":"1995-01-01","value":2.2},{"date":"1996-01-01","value":1.4},{"date":"1997-01-01","value":1.4},{"date":"1998-01-01","value":0.0},{"date":"1999-01-01","value":83.4},{"date":"2000-01-01","value":0.5},{"date":"2001-01-01","value":0.8},{"date":"2002-01-01","value":1.0},{"date":"2003-01-01","value":0.3},{"date":"2004-01-01","value":0.1},{"date":"2005-01-01","value":0.0},{"date":"2006-01-01","value":0.0},{"date":"2007-01-01","value":0.1},{"date":"2008-01-01","value":0.2},{"date":"2009-01-01","value":0.1},{"date":"2010-01-01","value":0.1},{"date":"2011-01-01","value":0.07},{"date":"2012-01-01","value":0.05},{"date":"2013-01-01","value":0.04},{"date":"2014-01-01","value":0.02},{"date":"2015-01-01","value":0.0},{"date":"2016-01-01","value":0.0},{"date":"2017-01-01","value":0.01},{"date":"2018-01-01","value":0.0},{"date":"2019-01-01","value":0.0},{"date":"2020-01-01","value":0.0},{"date":"2021-01-01","value":0.01}],"summary":{"latest_period":"2021-01-01","latest_value":0.01,"max":83.4,"mean":3.19333,"min":0.0,"of":168,"rank":136,"trend":"volatile"}}