{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania, United Republic of","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"teachers-in-secondary-education-male-number","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.T.23.M","title":"Teachers in secondary education, male (number)","unit":"number"},"observations":[{"date":"1970-01-01","value":1772.0},{"date":"1972-01-01","value":1958.0},{"date":"1973-01-01","value":1915.0},{"date":"1976-01-01","value":2603.0},{"date":"1981-01-01","value":2780.0},{"date":"1986-01-01","value":4482.0},{"date":"1987-01-01","value":5098.0},{"date":"1988-01-01","value":5850.0},{"date":"1989-01-01","value":5954.0},{"date":"1990-01-01","value":6013.0},{"date":"1991-01-01","value":7648.0},{"date":"1992-01-01","value":7943.0},{"date":"1993-01-01","value":8545.0},{"date":"1994-01-01","value":8981.0},{"date":"1995-01-01","value":9152.0},{"date":"1996-01-01","value":9385.0},{"date":"1997-01-01","value":9193.0},{"date":"2014-01-01","value":55184.0},{"date":"2016-01-01","value":73972.0},{"date":"2017-01-01","value":73127.0},{"date":"2018-01-01","value":68708.0},{"date":"2019-01-01","value":70631.0}],"summary":{"latest_period":"2019-01-01","latest_value":70631.0,"max":73972.0,"mean":20040.6,"min":1772.0,"of":190,"rank":38,"trend":"volatile"}}