Statistics on R&D Activities in the Business Sector 
1964-2020 Series
Indicators of the researcher's work environment by years and type of indicator. 
Units: specified in variables

,Total: Internal expenditure (thousands of euros) by researcher in full time equivalent,Total: Other personnel by researcher,Public Admin.: Internal expenditure (thousands of euros) by researcher in full time equivalent,Public Admin.: Other personnel by researcher (full time equivalent),Higher Education.: Internal expenditure (thousands of euros) by researcher in full time equivalent,Higher Education: Other personnel by researcher (full time equivalent),Companies: Internal expenditure (thousands of euros) by researcher in full time equivalent,Companies: Other personnel by researcher (full time equivalent),PNP: Internal expenditure (thousands of euros) by researcher in full time equivalent,PNP: Other personnel by researcher (full time equivalent),
2020,108.47,0.59,122.21,0.87,62.52,0.25,158.55,0.89,137.01,0.67,
2019,108.16,0.61,119.58,0.87,62.15,0.25,159.24,0.94,136.12,0.81,
2018,106.66,0.61,117.41,0.88,61.65,0.25,155.36,0.92,117.49,0.73,
2017,105.57,0.62,119.70,0.93,60.90,0.27,155.92,0.93,118.02,0.99,
2016,104.71,0.63,118.70,0.93,62.47,0.29,150.90,0.91,96.09,0.73,
2015,107.58,0.64,126.26,0.99,64.86,0.28,153.26,0.94,126.28,0.97,
2014,104.89,0.64,119.36,0.92,63.09,0.28,151.81,0.96,102.66,0.90,
2013,105.59,0.65,117.86,0.90,63.28,0.30,154.46,0.98,109.17,1.00,
2012,105.63,0.65,117.01,0.91,62.16,0.29,157.93,0.99,108.22,0.91,
2011,108.91,0.65,120.67,0.92,64.36,0.30,164.68,1.00,97.18,0.76,
2010,108.34,0.65,120.22,0.89,63.84,0.29,165.42,1.03,91.67,0.60,
2009,108.98,0.65,121.12,0.88,64.24,0.29,163.97,1.03,93.12,0.68,
2008,112.24,0.65,118.36,0.82,63.70,0.28,174.09,1.05,77.86,0.63,
2007,108.81,0.64,109.70,0.77,59.83,0.28,177.05,1.08,70.43,0.67,
2006,102.03,0.63,98.23,0.72,58.90,0.28,164.20,1.08,59.18,0.60,
2005,92.94,0.59,85.01,0.57,54.78,0.24,156.56,1.15,65.12,0.67,
2004,88.58,0.60,83.23,0.58,51.18,0.23,151.77,1.22,67.40,0.81,
2003,88.77,0.64,81.46,0.66,50.65,0.22,161.10,1.36,61.65,0.51,
2002,86.34,0.61,87.75,0.84,46.84,0.19,159.40,1.29,52.20,0.43,
2001(*),77.97,0.60,74.08,0.76,41.00,0.16,171.88,1.49,63.60,0.47,
2001,77.76,0.57,74.11,0.76,41.00,0.16,172.00,1.50,63.74,0.47,
2000,74.59,0.57,71.20,0.76,40.27,0.18,147.06,1.25,49.90,0.65,
1999,81.14,0.66,70.66,0.87,44.46,0.20,171.11,1.52,81.87,0.63,
1998,78.23,0.61,69.62,0.83,41.67,0.19,176.76,1.49,63.09,0.48,
1997,74.96,0.62,66.88,0.83,43.13,0.20,164.11,1.50,60.64,0.50,
1996,74.62,0.69,77.24,0.96,40.27,0.26,167.80,1.65,77.19,0.84,
1995,74.99,0.69,79.09,1.05,41.09,0.24,158.50,1.55,77.52,0.84,
1994,68.83,0.68,87.19,1.24,36.39,0.21,139.16,1.47,82.55,1.31,
1993,77.25,0.73,86.61,1.23,43.65,0.21,142.12,1.47,88.06,1.30,
1992,77.85,0.76,84.77,1.18,42.32,0.24,141.38,1.47,70.88,0.91,
1991,70.89,0.78,75.84,1.17,30.81,0.22,138.82,1.51,89.86,1.27,
1990,67.93,0.85,71.39,1.25,27.57,0.25,134.45,1.59,98.49,1.48,
1989,61.96,0.92,79.06,1.49,23.72,0.28,122.30,1.75,103.94,0.80,
1988,55.47,0.76,70.24,1.41,19.68,..,114.81,1.77,..,..,
1987,52.35,0.83,77.23,1.79,17.38,..,111.42,1.98,..,..,
1986,48.44,0.85,72.86,1.87,15.45,..,107.65,2.09,..,..,
1985,43.97,0.91,86.26,2.83,13.97,..,106.25,2.47,..,..,
1984,36.99,0.92,67.49,2.67,12.42,..,97.82,2.74,..,..,
1983,33.26,0.86,64.35,2.56,11.41,..,88.83,2.66,..,..,
1982,30.72,0.89,49.53,2.16,10.76,..,82.62,2.79,..,..,
1981,22.71,0.88,38.03,2.25,8.09,..,61.71,2.72,..,..,
Notes:
1) Full time equivalent  
 Year 1994 is estimate.   
  Data of years 2001(*) onwards include continuous and  occasional R+D 
.  Years 1996 and 1998 for 'Total: Internal expenditure', 'Total:  Other personnel by researcher', 'PNP: Internal expenditure', 'PNP: Other  personnel by researcher' are estimates 
  '..' data not available
Source: National Statistics Institute