Type of indicator;Period;Total
No. articles;1998;23,461
No. articles;1997;22,077
No. articles;1996;20,080
No. articles;1995;18,283
No. articles;1994;16,214
No. articles;1993;15,309
No. articles;1992;13,824
No. articles;1991;11,903
No. articles;1990;10,688
No. articles;1989;10,007
No. articles;1988;9,342
No. articles;1987;8,815
No. articles;1986;8,033
No. articles;1985;6,956
No. articles;1984;6,218
No. articles;1983;5,747
No. articles;1982;4,967
No. articles;1981;4,182
No. articles*100/FTE researchers in the public sector;1998;52
No. articles*100/FTE researchers in the public sector;1997;54
No. articles*100/FTE researchers in the public sector;1996;50
No. articles*100/FTE researchers in the public sector;1995;51
No. articles*100/FTE researchers in the public sector;1994;45
No. articles*100/FTE researchers in the public sector;1993;48
No. articles*100/FTE researchers in the public sector;1992;46
No. articles*100/FTE researchers in the public sector;1991;41
No. articles*100/FTE researchers in the public sector;1990;40
No. articles*100/FTE researchers in the public sector;1989;43
No. articles*100/FTE researchers in the public sector;1988;41
No. articles*100/FTE researchers in the public sector;1987;45
No. articles*100/FTE researchers in the public sector;1986;44
No. articles*100/FTE researchers in the public sector;1985;42
No. articles*100/FTE researchers in the public sector;1984;38
No. articles*100/FTE researchers in the public sector;1983;36
No. articles*100/FTE researchers in the public sector;1982;32
No. articles*100/FTE researchers in the public sector;1981;26
Public Expenditure on R+D/No. articles (thousands of pesetas);1998;15,645
Public Expenditure on R+D/No. articles (thousands of pesetas);1997;15,250
Public Expenditure on R+D/No. articles (thousands of pesetas);1996;16,138
Public Expenditure on R+D/No. articles (thousands of pesetas);1995;16,363
Public Expenditure on R+D/No. articles (thousands of pesetas);1994;17,672
Public Expenditure on R+D/No. articles (thousands of pesetas);1993;18,671
Public Expenditure on R+D/No. articles (thousands of pesetas);1992;19,107
Public Expenditure on R+D/No. articles (thousands of pesetas);1991;17,513
Public Expenditure on R+D/No. articles (thousands of pesetas);1990;16,585
Public Expenditure on R+D/No. articles (thousands of pesetas);1989;14,630
Public Expenditure on R+D/No. articles (thousands of pesetas);1988;13,065
Public Expenditure on R+D/No. articles (thousands of pesetas);1987;11,555
Public Expenditure on R+D/No. articles (thousands of pesetas);1986;10,705
Public Expenditure on R+D/No. articles (thousands of pesetas);1985;9,998
Public Expenditure on R+D/No. articles (thousands of pesetas);1984;9,776
Public Expenditure on R+D/No. articles (thousands of pesetas);1983;9,661
Public Expenditure on R+D/No. articles (thousands of pesetas);1982;9,893
Public Expenditure on R+D/No. articles (thousands of pesetas);1981;9,491
Percentage of global production;1998;2.5
Percentage of global production;1997;2.4
Percentage of global production;1996;2.2
Percentage of global production;1995;2.1
Percentage of global production;1994;2.0
Percentage of global production;1993;2.0
Percentage of global production;1992;1.9
Percentage of global production;1991;1.7
Percentage of global production;1990;1.6
Percentage of global production;1989;1.5
Percentage of global production;1988;1.3
Percentage of global production;1987;1.2
Percentage of global production;1986;1.1
Percentage of global production;1985;1.0
Percentage of global production;1984;0.9
Percentage of global production;1983;0.9
Percentage of global production;1982;0.8
Percentage of global production;1981;0.7