{"entity":{"iso2":"CH","iso3":"CHE","name":"Switzerland","slug":"switzerland"},"indicator":{"licence":"CC BY-NC-SA 3.0 IGO (WHO)","slug":"concentrations-of-fine-particulate-matter-pm2-5","source":"World Health Organization, Global Health Observatory","source_url":"https://www.who.int/data/gho/data/indicators/indicator-details/GHO/SDGPM25","title":"Concentrations of fine particulate matter (PM2.5)","unit":null},"observations":[{"date":"2010-01-01","value":13.8435},{"date":"2011-01-01","value":14.0302},{"date":"2012-01-01","value":12.6719},{"date":"2013-01-01","value":12.3124},{"date":"2014-01-01","value":11.4099},{"date":"2015-01-01","value":11.473},{"date":"2016-01-01","value":10.5672},{"date":"2017-01-01","value":10.429},{"date":"2018-01-01","value":10.8074},{"date":"2019-01-01","value":9.66515},{"date":"2020-01-01","value":8.9028},{"date":"2021-01-01","value":9.42398},{"date":"2022-01-01","value":9.70006},{"date":"2023-01-01","value":8.84271}],"summary":{"latest_period":"2023-01-01","latest_value":8.84271,"max":14.0302,"mean":11.0057,"min":8.84271,"of":184,"rank":157,"trend":"falling"}}