{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"per-capita-nitrous-oxide-sector","source":"Climate Watch (2026); Population based on various sources (2024) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/per-capita-nitrous-oxide-sector","title":"Per capita nitrous oxide emissions by sector","unit":"kilograms per person"},"observations":[{"date":"1990-01-01","value":250.262},{"date":"1991-01-01","value":242.748},{"date":"1992-01-01","value":234.932},{"date":"1993-01-01","value":232.643},{"date":"1994-01-01","value":233.035},{"date":"1995-01-01","value":230.269},{"date":"1996-01-01","value":235.407},{"date":"1997-01-01","value":226.496},{"date":"1998-01-01","value":231.31},{"date":"1999-01-01","value":226.141},{"date":"2000-01-01","value":219.776},{"date":"2001-01-01","value":198.951},{"date":"2002-01-01","value":196.868},{"date":"2003-01-01","value":195.136},{"date":"2004-01-01","value":187.952},{"date":"2005-01-01","value":187.566},{"date":"2006-01-01","value":185.289},{"date":"2007-01-01","value":196.268},{"date":"2008-01-01","value":192.16},{"date":"2009-01-01","value":186.266},{"date":"2010-01-01","value":184.333},{"date":"2011-01-01","value":181.869},{"date":"2012-01-01","value":188.335},{"date":"2013-01-01","value":190.28},{"date":"2014-01-01","value":202.764},{"date":"2015-01-01","value":201.538},{"date":"2016-01-01","value":199.104},{"date":"2017-01-01","value":206.179},{"date":"2018-01-01","value":181.108},{"date":"2019-01-01","value":185.629},{"date":"2020-01-01","value":204.426},{"date":"2021-01-01","value":177.077},{"date":"2022-01-01","value":160.314},{"date":"2023-01-01","value":164.897}],"summary":{"latest_period":"2023-01-01","latest_value":164.897,"max":250.262,"mean":203.451,"min":160.314,"of":193,"rank":120,"trend":"falling"}}