{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"statistical-performance-indicators-spi-overall-score-scale-0-100","source":"Statistical Performance Indicators, World Bank (WB)","source_url":"https://data.worldbank.org/indicator/IQ.SPI.OVRL","title":"Statistical performance indicators (SPI): Overall score (scale 0-100)","unit":"scale 0-100"},"observations":[{"date":"2016-01-01","value":61.2458},{"date":"2017-01-01","value":62.4771},{"date":"2018-01-01","value":57.6813},{"date":"2019-01-01","value":58.2346},{"date":"2020-01-01","value":61.5308},{"date":"2021-01-01","value":64.6225},{"date":"2022-01-01","value":69.2113},{"date":"2023-01-01","value":70.8512},{"date":"2024-01-01","value":68.2204}],"summary":{"latest_period":"2024-01-01","latest_value":68.2204,"max":70.8512,"mean":63.7861,"min":57.6813,"of":181,"rank":98,"trend":"rising"}}