{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"secondary-education-teachers-gaps-filled","source":"Statizoid (derived)","source_url":null,"title":"Secondary education, teachers, gaps filled","unit":null},"observations":[{"date":"1970-01-01","value":428.0},{"date":"1984-01-01","value":853.0},{"date":"1985-01-01","value":840.0},{"date":"1986-01-01","value":799.0},{"date":"1987-01-01","value":807.25},{"date":"1988-01-01","value":815.5},{"date":"1989-01-01","value":823.75},{"date":"1990-01-01","value":832.0},{"date":"1991-01-01","value":876.0},{"date":"1998-01-01","value":1402.0},{"date":"1999-01-01","value":1006.0},{"date":"2000-01-01","value":993.0},{"date":"2001-01-01","value":1021.0},{"date":"2002-01-01","value":1012.0},{"date":"2007-01-01","value":982.0},{"date":"2008-01-01","value":987.0},{"date":"2009-01-01","value":981.0},{"date":"2010-01-01","value":993.0},{"date":"2011-01-01","value":1021.0},{"date":"2012-01-01","value":1068.5},{"date":"2013-01-01","value":1116.0},{"date":"2014-01-01","value":1116.0},{"date":"2015-01-01","value":1086.0}],"summary":{"latest_period":"2015-01-01","latest_value":1086.0,"max":1402.0,"mean":950.391,"min":428.0,"of":201,"rank":175,"trend":"rising"}}