{"entity":{"iso2":"LI","iso3":"LIE","name":"Liechtenstein","slug":"liechtenstein"},"indicator":{"licence":"UN SDG Global Database (open, attribution requested)","slug":"annual-mean-levels-of-fine-particulate-matter-population-weighted-by-location-micrograms","source":"United Nations Statistics Division, SDG Global Database","source_url":"https://unstats.un.org/sdgs/dataportal/database?series=EN_ATM_PM25","title":"Annual mean levels of fine particulate matter (population-weighted), by location (micrograms per cubic meter)","unit":"\u00b5g/m\u00b3"},"observations":[{"date":"2010-01-01","value":10.7956},{"date":"2011-01-01","value":11.0487},{"date":"2012-01-01","value":9.96246},{"date":"2013-01-01","value":9.65281},{"date":"2014-01-01","value":9.09757},{"date":"2015-01-01","value":9.15392},{"date":"2016-01-01","value":8.36774},{"date":"2017-01-01","value":8.36544},{"date":"2018-01-01","value":8.65473},{"date":"2019-01-01","value":7.77944},{"date":"2020-01-01","value":7.20287},{"date":"2021-01-01","value":7.68443},{"date":"2022-01-01","value":7.85445},{"date":"2023-01-01","value":6.97279}],"summary":{"latest_period":"2023-01-01","latest_value":6.97279,"max":11.0487,"mean":8.75664,"min":6.97279,"of":254,"rank":210,"trend":"falling"}}