{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"number-of-radio-sets","source":"International Telecommunication Union, World Telecommunication Development Report and database, and World Bank estimates","source_url":"https://data.worldbank.org/indicator/IT.RAD.SETS","title":"Number of radio sets","unit":null},"observations":[{"date":"1970-01-01","value":160000.0},{"date":"1975-01-01","value":230000.0},{"date":"1980-01-01","value":320000.0},{"date":"1981-01-01","value":380000.0},{"date":"1982-01-01","value":400000.0},{"date":"1983-01-01","value":420000.0},{"date":"1984-01-01","value":450000.0},{"date":"1985-01-01","value":500000.0},{"date":"1986-01-01","value":528000.0},{"date":"1987-01-01","value":550000.0},{"date":"1988-01-01","value":576000.0},{"date":"1989-01-01","value":603000.0},{"date":"1990-01-01","value":650000.0},{"date":"1991-01-01","value":680000.0},{"date":"1992-01-01","value":705000.0},{"date":"1993-01-01","value":730000.0},{"date":"1994-01-01","value":760000.0},{"date":"1995-01-01","value":800000.0},{"date":"1996-01-01","value":1000000.0},{"date":"1997-01-01","value":1030000.0},{"date":"1998-01-01","value":1200000.0},{"date":"1999-01-01","value":1300000.0},{"date":"2000-01-01","value":1400000.0},{"date":"2001-01-01","value":1500000.0},{"date":"2002-01-01","value":1614000.0}],"summary":{"latest_period":"2002-01-01","latest_value":1614000.0,"max":1614000.0,"mean":739440.0,"min":160000.0,"of":53,"rank":23,"trend":"volatile"}}