{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"public-payphones","source":"International Telecommunication Union, World Telecommunication Development Report and database, and World Bank estimates","source_url":"https://data.worldbank.org/indicator/IT.PAY.PHONES","title":"Public payphones","unit":null},"observations":[{"date":"1980-01-01","value":158.0},{"date":"1981-01-01","value":142.0},{"date":"1988-01-01","value":446.0},{"date":"1989-01-01","value":441.0},{"date":"1990-01-01","value":474.0},{"date":"1991-01-01","value":487.0},{"date":"1992-01-01","value":533.0},{"date":"1993-01-01","value":526.0},{"date":"1994-01-01","value":548.0},{"date":"1995-01-01","value":546.0},{"date":"1996-01-01","value":513.0},{"date":"1997-01-01","value":515.0},{"date":"1998-01-01","value":554.0},{"date":"1999-01-01","value":903.0},{"date":"2000-01-01","value":872.0},{"date":"2001-01-01","value":875.0},{"date":"2002-01-01","value":878.0},{"date":"2003-01-01","value":883.0},{"date":"2004-01-01","value":865.0},{"date":"2005-01-01","value":750.0},{"date":"2007-01-01","value":5440.0},{"date":"2009-01-01","value":4875.0}],"summary":{"latest_period":"2009-01-01","latest_value":4875.0,"max":5440.0,"mean":1010.18,"min":142.0,"of":51,"rank":18,"trend":"volatile"}}