Statistics on R&D Activities in the Business Sector 
Coverage of the statistic
Coverage of the statistic por years y sectors. 
Unidades: specified in variables

,Companies: units researched,Companies: companies who perform R+D,Public Administration: units researched,Public Administration: centres that perform R+D,Higher Education: units researched,Higher Education: centres that perform R+D,NPPI: units researched,NPPI: centres that perform R+D,
2017,41.041,8.782,537,481,198,167,121,65,
2016,45.084,9.130,534,478,193,170,102,62,
2015,44.063,8.762,552,486,189,164,109,66,
2014,44.310,9.167,599,488,196,163,125,69,
2013,46.640,9.569,776,515,221,170,274,74,
2012,47.293,10.100,845,540,225,165,368,87,
2011,50.153,9.851,900,582,222,159,347,95,
2010,49.212,9.947,1.058,576,215,154,438,90,
2009,49.280,9.851,946,542,179,143,242,86,
2008,55.742,10.197,930,519,181,137,253,65,
2007,53.360,9.662,905,428,161,131,251,65,
2006,46.922,8.479,619,401,145,122,140,52,
2005,42.480,7.419,650,357,143,115,123,52,
2004,24.964,5.599,499,315,113,104,98,49,
2003,24.234,4.839,657,273,102,92,194,44,
2002,26.016,4.707,316,239,83,83,184,37,
2001,11.709,4.240,281,193,66,66,158,71,
Notas:
The data 'Higher education: centres that perform R+D'  from 2003 up to now include other centres of higher education.  
 The data of 'Public Administration' for 2003  up to now include public hospitals.
Fuente: National Statistics Institute