{"entity":{"iso2":null,"iso3":null,"name":"WB: Ida Blend","slug":"wb-ida-blend"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-qualified-teacher-ratio-in-lower-secondary-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2.QUALIFIED","title":"Pupil-qualified teacher ratio in lower secondary (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2011-01-01","value":23.3841},{"date":"2012-01-01","value":23.299},{"date":"2013-01-01","value":22.4498},{"date":"2014-01-01","value":21.1584},{"date":"2015-01-01","value":21.1176},{"date":"2016-01-01","value":20.7326},{"date":"2017-01-01","value":19.7688},{"date":"2018-01-01","value":20.618},{"date":"2019-01-01","value":21.6439}],"summary":{"latest_period":"2019-01-01","latest_value":21.6439,"max":23.3841,"mean":21.5747,"min":19.7688,"of":159,"rank":77,"trend":"falling"}}