{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"incomes-of-the-richest","source":"World Inequality Database (WID.world) (2026) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/incomes-of-the-richest","title":"Income share of the richest 1% (before tax)","unit":"%"},"observations":[{"date":"1929-01-01","value":18.48},{"date":"1930-01-01","value":20.29},{"date":"1931-01-01","value":20.5},{"date":"1932-01-01","value":20.36},{"date":"1933-01-01","value":18.58},{"date":"1934-01-01","value":19.32},{"date":"1935-01-01","value":20.23},{"date":"1936-01-01","value":18.86},{"date":"1937-01-01","value":19.25},{"date":"1943-01-01","value":22.01},{"date":"1944-01-01","value":21.83},{"date":"1945-01-01","value":20.93},{"date":"1946-01-01","value":22.63},{"date":"1947-01-01","value":21.81},{"date":"1948-01-01","value":20.89},{"date":"1949-01-01","value":20.64},{"date":"1950-01-01","value":20.0},{"date":"1951-01-01","value":19.3},{"date":"1952-01-01","value":20.33},{"date":"1953-01-01","value":19.19},{"date":"1954-01-01","value":19.79},{"date":"1955-01-01","value":20.59},{"date":"1956-01-01","value":19.69},{"date":"1957-01-01","value":20.68},{"date":"1958-01-01","value":21.19},{"date":"1963-01-01","value":21.06},{"date":"1968-01-01","value":21.39},{"date":"1970-01-01","value":20.04},{"date":"1991-01-01","value":18.86},{"date":"1993-01-01","value":16.72},{"date":"1996-01-01","value":19.0},{"date":"1998-01-01","value":20.14},{"date":"2002-01-01","value":19.61},{"date":"2004-01-01","value":23.11},{"date":"2006-01-01","value":21.6},{"date":"2010-01-01","value":18.96},{"date":"2015-01-01","value":22.24},{"date":"2022-01-01","value":18.04}],"summary":{"latest_period":"2022-01-01","latest_value":18.04,"max":23.11,"mean":20.2142,"min":16.72,"of":113,"rank":32,"trend":"flat"}}