{"entity":{"iso2":"YE","iso3":"YEM","name":"Yemen","slug":"yemen-rep"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"exposure-to-outdoor-air-pollution-in-urban-areas","source":"World Health Organization \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/exposure-to-outdoor-air-pollution-in-urban-areas","title":"Exposure to outdoor air pollution in urban areas","unit":"micrograms per cubic meter"},"observations":[{"date":"2010-01-01","value":34.48},{"date":"2011-01-01","value":36.69},{"date":"2012-01-01","value":39.22},{"date":"2013-01-01","value":36.94},{"date":"2014-01-01","value":34.45},{"date":"2015-01-01","value":37.54},{"date":"2016-01-01","value":36.11},{"date":"2017-01-01","value":37.6},{"date":"2018-01-01","value":37.01},{"date":"2019-01-01","value":36.39},{"date":"2020-01-01","value":34.76},{"date":"2021-01-01","value":35.62},{"date":"2022-01-01","value":37.82},{"date":"2023-01-01","value":34.37}],"summary":{"latest_period":"2023-01-01","latest_value":34.37,"max":39.22,"mean":36.3571,"min":34.37,"of":226,"rank":26,"trend":"flat"}}