{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"patent-applications-per-million","source":"World Intellectual Property Organization (WIPO), via World Bank (2026); United Nations Population Division, national statistical offices, and Eurostat, via World Bank (2026) \u2013 processed by Our World i","source_url":"https://ourworldindata.org/grapher/patent-applications-per-million","title":"Annual patent applications per million people","unit":"applications per million people"},"observations":[{"date":"1980-01-01","value":0.344659},{"date":"1981-01-01","value":0.167132},{"date":"1982-01-01","value":0.161848},{"date":"1983-01-01","value":0.156714},{"date":"1988-01-01","value":0.947041},{"date":"1989-01-01","value":0.395298},{"date":"1990-01-01","value":0.89903},{"date":"1991-01-01","value":0.125287},{"date":"1992-01-01","value":0.856093},{"date":"1993-01-01","value":0.477673},{"date":"1995-01-01","value":0.455282},{"date":"1996-01-01","value":0.666367},{"date":"1999-01-01","value":0.513347},{"date":"2001-01-01","value":0.581103},{"date":"2002-01-01","value":0.281744},{"date":"2003-01-01","value":0.273135},{"date":"2004-01-01","value":0.0881974},{"date":"2005-01-01","value":0.426664},{"date":"2006-01-01","value":0.329773},{"date":"2007-01-01","value":1.51213},{"date":"2008-01-01","value":1.99672},{"date":"2009-01-01","value":0.667142},{"date":"2010-01-01","value":0.358023},{"date":"2011-01-01","value":0.207788},{"date":"2012-01-01","value":0.469369},{"date":"2013-01-01","value":0.844211},{"date":"2014-01-01","value":0.880763},{"date":"2015-01-01","value":1.21958},{"date":"2016-01-01","value":0.886817},{"date":"2017-01-01","value":0.688021},{"date":"2018-01-01","value":0.61201},{"date":"2019-01-01","value":0.108027},{"date":"2020-01-01","value":0.891949},{"date":"2021-01-01","value":0.663143}],"summary":{"latest_period":"2021-01-01","latest_value":0.663143,"max":1.99672,"mean":0.592708,"min":0.0881974,"of":135,"rank":118,"trend":"volatile"}}
