{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"scientific-publications-per-million","source":"National Science Foundation Science and Engineering Indicators, via World Bank (2026); United Nations Population Division, national statistical offices, and Eurostat, via World Bank (2026) \u2013 processed","source_url":"https://ourworldindata.org/grapher/scientific-publications-per-million","title":"Annual articles published in scientific and technical journals per million people","unit":"articles per million people"},"observations":[{"date":"1996-01-01","value":4.09555},{"date":"1997-01-01","value":4.45625},{"date":"1998-01-01","value":3.85682},{"date":"1999-01-01","value":4.17203},{"date":"2000-01-01","value":4.39811},{"date":"2001-01-01","value":3.73541},{"date":"2002-01-01","value":4.14326},{"date":"2003-01-01","value":4.55924},{"date":"2004-01-01","value":5.03809},{"date":"2005-01-01","value":5.45938},{"date":"2006-01-01","value":6.80533},{"date":"2007-01-01","value":7.35528},{"date":"2008-01-01","value":6.90334},{"date":"2009-01-01","value":7.06949},{"date":"2010-01-01","value":8.04853},{"date":"2011-01-01","value":8.56236},{"date":"2012-01-01","value":8.16477},{"date":"2013-01-01","value":8.08719},{"date":"2014-01-01","value":10.4551},{"date":"2015-01-01","value":10.1778},{"date":"2016-01-01","value":10.3015},{"date":"2017-01-01","value":10.9144},{"date":"2018-01-01","value":10.9116},{"date":"2019-01-01","value":13.177},{"date":"2020-01-01","value":15.0203},{"date":"2021-01-01","value":16.418},{"date":"2022-01-01","value":18.5946},{"date":"2023-01-01","value":21.804}],"summary":{"latest_period":"2023-01-01","latest_value":21.804,"max":21.804,"mean":8.66732,"min":3.73541,"of":196,"rank":147,"trend":"volatile"}}