{"entity":{"iso2":null,"iso3":null,"name":"WB: Heavily Indebted Poor Countries (hipc)","slug":"wb-heavily-indebted-poor-countries-hipc"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2T3.TRAINED","title":"Pupil-trained teacher ratio in secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2009-01-01","value":41.8914},{"date":"2010-01-01","value":43.2916},{"date":"2011-01-01","value":46.0666},{"date":"2012-01-01","value":45.8417},{"date":"2013-01-01","value":43.7235},{"date":"2014-01-01","value":43.3238},{"date":"2015-01-01","value":40.8004},{"date":"2016-01-01","value":39.4384},{"date":"2017-01-01","value":38.2564},{"date":"2018-01-01","value":37.7301},{"date":"2019-01-01","value":38.2061},{"date":"2020-01-01","value":39.9593},{"date":"2021-01-01","value":39.101},{"date":"2022-01-01","value":39.1789}],"summary":{"latest_period":"2022-01-01","latest_value":39.1789,"max":46.0666,"mean":41.2007,"min":37.7301,"of":184,"rank":18,"trend":"falling"}}