{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"telecommunications-investment-percent-of-revenue","source":"International Telecommunication Union, World Telecommunication/ICT Development Report and database","source_url":"https://data.worldbank.org/indicator/IT.TEL.INVS.RV.ZS","title":"Telecommunications investment (% of revenue)","unit":"% of revenue"},"observations":[{"date":"1970-01-01","value":10.2186},{"date":"1985-01-01","value":2.93321},{"date":"1986-01-01","value":4.41553},{"date":"1987-01-01","value":12.3735},{"date":"1988-01-01","value":15.6726},{"date":"1989-01-01","value":56.0714},{"date":"1990-01-01","value":41.0995},{"date":"1991-01-01","value":91.2435},{"date":"1992-01-01","value":53.9483},{"date":"1993-01-01","value":75.2377},{"date":"1994-01-01","value":49.8758},{"date":"1995-01-01","value":85.9524},{"date":"1996-01-01","value":180.339},{"date":"1997-01-01","value":21.257}],"summary":{"latest_period":"1997-01-01","latest_value":21.257,"max":180.339,"mean":50.0456,"min":2.93321,"of":47,"rank":29,"trend":"volatile"}}