Sectors	Periodo	Total
Enterprises: investigated units	2021	42.517
Enterprises: investigated units	2020	44.459
Enterprises: investigated units	2019	44.077
Enterprises: investigated units	2018	45.411
Enterprises: investigated units	2017	41.041
Enterprises: investigated units	2016	45.084
Enterprises: investigated units	2015	44.063
Enterprises: investigated units	2014	44.310
Enterprises: investigated units	2013	46.640
Enterprises: investigated units	2012	47.293
Enterprises: investigated units	2011	50.153
Enterprises: investigated units	2010	49.212
Enterprises: investigated units	2009	49.280
Enterprises: investigated units	2008	55.742
Enterprises: investigated units	2007	53.360
Enterprises: investigated units	2006	46.922
Enterprises: investigated units	2005	42.480
Enterprises: investigated units	2004	24.964
Enterprises: investigated units	2003	24.234
Enterprises: investigated units	2002	26.016
Enterprises: investigated units	2001	11.709
Enterprises: enterprises that carry out R&D	2021	10.678
Enterprises: enterprises that carry out R&D	2020	9.933
Enterprises: enterprises that carry out R&D	2019	8.882
Enterprises: enterprises that carry out R&D	2018	8.939
Enterprises: enterprises that carry out R&D	2017	8.782
Enterprises: enterprises that carry out R&D	2016	9.130
Enterprises: enterprises that carry out R&D	2015	8.762
Enterprises: enterprises that carry out R&D	2014	9.167
Enterprises: enterprises that carry out R&D	2013	9.569
Enterprises: enterprises that carry out R&D	2012	10.100
Enterprises: enterprises that carry out R&D	2011	9.851
Enterprises: enterprises that carry out R&D	2010	9.947
Enterprises: enterprises that carry out R&D	2009	9.851
Enterprises: enterprises that carry out R&D	2008	10.197
Enterprises: enterprises that carry out R&D	2007	9.662
Enterprises: enterprises that carry out R&D	2006	8.479
Enterprises: enterprises that carry out R&D	2005	7.419
Enterprises: enterprises that carry out R&D	2004	5.599
Enterprises: enterprises that carry out R&D	2003	4.839
Enterprises: enterprises that carry out R&D	2002	4.707
Enterprises: enterprises that carry out R&D	2001	4.240
Government (2): unidades investigadas	2021	541
Government (2): unidades investigadas	2020	539
Government (2): unidades investigadas	2019	537
Government (2): unidades investigadas	2018	549
Government (2): unidades investigadas	2017	537
Government (2): unidades investigadas	2016	534
Government (2): unidades investigadas	2015	552
Government (2): unidades investigadas	2014	599
Government (2): unidades investigadas	2013	776
Government (2): unidades investigadas	2012	845
Government (2): unidades investigadas	2011	900
Government (2): unidades investigadas	2010	1.058
Government (2): unidades investigadas	2009	946
Government (2): unidades investigadas	2008	930
Government (2): unidades investigadas	2007	905
Government (2): unidades investigadas	2006	619
Government (2): unidades investigadas	2005	650
Government (2): unidades investigadas	2004	499
Government (2): unidades investigadas	2003	657
Government (2): unidades investigadas	2002	316
Government (2): unidades investigadas	2001	281
Government (2): centros que realizan I+D	2021	471
Government (2): centros que realizan I+D	2020	461
Government (2): centros que realizan I+D	2019	466
Government (2): centros que realizan I+D	2018	473
Government (2): centros que realizan I+D	2017	481
Government (2): centros que realizan I+D	2016	478
Government (2): centros que realizan I+D	2015	486
Government (2): centros que realizan I+D	2014	488
Government (2): centros que realizan I+D	2013	515
Government (2): centros que realizan I+D	2012	540
Government (2): centros que realizan I+D	2011	582
Government (2): centros que realizan I+D	2010	576
Government (2): centros que realizan I+D	2009	542
Government (2): centros que realizan I+D	2008	519
Government (2): centros que realizan I+D	2007	428
Government (2): centros que realizan I+D	2006	401
Government (2): centros que realizan I+D	2005	357
Government (2): centros que realizan I+D	2004	315
Government (2): centros que realizan I+D	2003	273
Government (2): centros que realizan I+D	2002	239
Government (2): centros que realizan I+D	2001	193
Higher education (1): unidades investigadas	2021	195
Higher education (1): unidades investigadas	2020	201
Higher education (1): unidades investigadas	2019	203
Higher education (1): unidades investigadas	2018	208
Higher education (1): unidades investigadas	2017	198
Higher education (1): unidades investigadas	2016	193
Higher education (1): unidades investigadas	2015	189
Higher education (1): unidades investigadas	2014	196
Higher education (1): unidades investigadas	2013	221
Higher education (1): unidades investigadas	2012	225
Higher education (1): unidades investigadas	2011	222
Higher education (1): unidades investigadas	2010	215
Higher education (1): unidades investigadas	2009	179
Higher education (1): unidades investigadas	2008	181
Higher education (1): unidades investigadas	2007	161
Higher education (1): unidades investigadas	2006	145
Higher education (1): unidades investigadas	2005	143
Higher education (1): unidades investigadas	2004	113
Higher education (1): unidades investigadas	2003	102
Higher education (1): unidades investigadas	2002	83
Higher education (1): unidades investigadas	2001	66
Higher education (1): centros que realizan I+D	2021	174
Higher education (1): centros que realizan I+D	2020	174
Higher education (1): centros que realizan I+D	2019	171
Higher education (1): centros que realizan I+D	2018	170
Higher education (1): centros que realizan I+D	2017	167
Higher education (1): centros que realizan I+D	2016	170
Higher education (1): centros que realizan I+D	2015	164
Higher education (1): centros que realizan I+D	2014	163
Higher education (1): centros que realizan I+D	2013	170
Higher education (1): centros que realizan I+D	2012	165
Higher education (1): centros que realizan I+D	2011	159
Higher education (1): centros que realizan I+D	2010	154
Higher education (1): centros que realizan I+D	2009	143
Higher education (1): centros que realizan I+D	2008	137
Higher education (1): centros que realizan I+D	2007	131
Higher education (1): centros que realizan I+D	2006	122
Higher education (1): centros que realizan I+D	2005	115
Higher education (1): centros que realizan I+D	2004	104
Higher education (1): centros que realizan I+D	2003	92
Higher education (1): centros que realizan I+D	2002	83
Higher education (1): centros que realizan I+D	2001	66
PNP: investigated units	2021	140
PNP: investigated units	2020	111
PNP: investigated units	2019	116
PNP: investigated units	2018	125
PNP: investigated units	2017	121
PNP: investigated units	2016	102
PNP: investigated units	2015	109
PNP: investigated units	2014	125
PNP: investigated units	2013	274
PNP: investigated units	2012	368
PNP: investigated units	2011	347
PNP: investigated units	2010	438
PNP: investigated units	2009	242
PNP: investigated units	2008	253
PNP: investigated units	2007	251
PNP: investigated units	2006	140
PNP: investigated units	2005	123
PNP: investigated units	2004	98
PNP: investigated units	2003	194
PNP: investigated units	2002	184
PNP: investigated units	2001	158
PNP: centers that carry out R&D	2021	94
PNP: centers that carry out R&D	2020	77
PNP: centers that carry out R&D	2019	72
PNP: centers that carry out R&D	2018	77
PNP: centers that carry out R&D	2017	65
PNP: centers that carry out R&D	2016	62
PNP: centers that carry out R&D	2015	66
PNP: centers that carry out R&D	2014	69
PNP: centers that carry out R&D	2013	74
PNP: centers that carry out R&D	2012	87
PNP: centers that carry out R&D	2011	95
PNP: centers that carry out R&D	2010	90
PNP: centers that carry out R&D	2009	86
PNP: centers that carry out R&D	2008	65
PNP: centers that carry out R&D	2007	65
PNP: centers that carry out R&D	2006	52
PNP: centers that carry out R&D	2005	52
PNP: centers that carry out R&D	2004	49
PNP: centers that carry out R&D	2003	44
PNP: centers that carry out R&D	2002	37
PNP: centers that carry out R&D	2001	71