{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"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":1771.85},{"date":"1997-01-01","value":1450.78},{"date":"1998-01-01","value":1464.18},{"date":"1999-01-01","value":1306.2},{"date":"2000-01-01","value":1179.7},{"date":"2001-01-01","value":1157.05},{"date":"2002-01-01","value":1168.8},{"date":"2003-01-01","value":1224.2},{"date":"2004-01-01","value":1263.77},{"date":"2005-01-01","value":1301.71},{"date":"2006-01-01","value":1348.09},{"date":"2007-01-01","value":1471.48},{"date":"2008-01-01","value":1505.75},{"date":"2009-01-01","value":1593.43},{"date":"2010-01-01","value":1470.69},{"date":"2011-01-01","value":1606.21},{"date":"2012-01-01","value":1537.41},{"date":"2013-01-01","value":1685.2},{"date":"2014-01-01","value":1822.03},{"date":"2015-01-01","value":1976.76},{"date":"2016-01-01","value":2236.85},{"date":"2017-01-01","value":2125.46},{"date":"2018-01-01","value":2343.49},{"date":"2019-01-01","value":2420.09},{"date":"2020-01-01","value":2401.17},{"date":"2021-01-01","value":2346.7},{"date":"2022-01-01","value":2557.2},{"date":"2023-01-01","value":2400.57}],"summary":{"latest_period":"2023-01-01","latest_value":2400.57,"max":2557.2,"mean":1719.17,"min":1157.05,"of":103,"rank":40,"trend":"rising"}}