{"entity":{"iso2":"US","iso3":"USA","name":"United States of America","slug":"united-states"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"researchers-in-rd-per-million-people","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/researchers-in-rd-per-million-people","title":"Researchers in rd per million people","unit":null},"observations":[{"date":"1996-01-01","value":3206.68},{"date":"1997-01-01","value":3310.88},{"date":"1998-01-01","value":3472.49},{"date":"1999-01-01","value":3547.13},{"date":"2000-01-01","value":3556.39},{"date":"2001-01-01","value":3598.59},{"date":"2002-01-01","value":3645.75},{"date":"2003-01-01","value":3851.47},{"date":"2004-01-01","value":3710.15},{"date":"2005-01-01","value":3635.29},{"date":"2006-01-01","value":3674.19},{"date":"2007-01-01","value":3624.05},{"date":"2008-01-01","value":3751.46},{"date":"2009-01-01","value":3877.89},{"date":"2010-01-01","value":3643.93},{"date":"2011-01-01","value":3754.88},{"date":"2012-01-01","value":3734.66},{"date":"2013-01-01","value":3815.21},{"date":"2014-01-01","value":3915.03},{"date":"2015-01-01","value":3949.66},{"date":"2016-01-01","value":3897.11},{"date":"2017-01-01","value":4020.59},{"date":"2018-01-01","value":4322.79},{"date":"2019-01-01","value":4367.21},{"date":"2020-01-01","value":4567.79},{"date":"2021-01-01","value":4900.77},{"date":"2022-01-01","value":4937.49}],"summary":{"latest_period":"2022-01-01","latest_value":4937.49,"max":4937.49,"mean":3862.58,"min":3206.68,"of":103,"rank":23,"trend":"rising"}}