Sectors;Period;Total
Total;1997;672,017
Total;1996;641,024
Total;1995;590,688
Total;1994;548,154
Total;1993;557,403
Total;1992;539,919
Total;1991;479,372
Total;1990;425,829
Total;1989;339,324
Total;1988;287,689
Total;1987;230,509
Total;1986;197,676
Total;1985;155,341
Total;1984;126,199
Total;1983;107,664
Total;1982;96,002
Total;1981;72,813
Total;1980;65,090
Total;1979;48,668
Total;1978;39,606
Total;1977;..
Total;1976;25,080
Total;1975;21,282
Total;1974;15,779
Total;1973;12,381
Total;1972;9,858
Total;1971;8,104
Total;1970;5,593
Total;1969;4,621
Total;1968;..
Total;1967;3,516
Total;1966;..
Total;1965;..
Total;1964;1,673
Public Administration: Total;1997;116,728
Public Administration: Total;1996;117,291
Public Administration: Total;1995;110,001
Public Administration: Total;1994;113,444
Public Administration: Total;1993;111,494
Public Administration: Total;1992;108,035
Public Administration: Total;1991;101,949
Public Administration: Total;1990;90,542
Public Administration: Total;1989;77,137
Public Administration: Total;1988;66,685
Public Administration: Total;1987;58,188
Public Administration: Total;1986;49,217
Public Administration: Total;1985;37,559
Public Administration: Total;1984;32,756
Public Administration: Total;1983;30,749
Public Administration: Total;1982;27,618
Public Administration: Total;1981;22,984
Public Administration: Total;1980;19,321
Public Administration: Total;1979;16,149
Public Administration: Total;1978;12,243
Public Administration: Total;1977;..
Public Administration: Total;1976;8,991
Public Administration: Total;1975;7,588
Public Administration: Total;1974;5,610
Public Administration: Total;1973;4,995
Public Administration: Total;1972;4,578
Public Administration: Total;1971;3,702
Public Administration: Total;1970;3,024
Public Administration: Total;1969;2,578
Public Administration: Total;1968;..
Public Administration: Total;1967;1,848
Public Administration: Total;1966;..
Public Administration: Total;1965;..
Public Administration: Total;1964;1,139
Public Administration: %;1997;17.4
Public Administration: %;1996;18.3
Public Administration: %;1995;18.6
Public Administration: %;1994;20.7
Public Administration: %;1993;20.0
Public Administration: %;1992;20.0
Public Administration: %;1991;21.3
Public Administration: %;1990;21.3
Public Administration: %;1989;22.7
Public Administration: %;1988;23.2
Public Administration: %;1987;25.2
Public Administration: %;1986;24.9
Public Administration: %;1985;24.2
Public Administration: %;1984;26.0
Public Administration: %;1983;28.6
Public Administration: %;1982;28.8
Public Administration: %;1981;31.6
Public Administration: %;1980;29.7
Public Administration: %;1979;33.2
Public Administration: %;1978;30.9
Public Administration: %;1977;..
Public Administration: %;1976;35.8
Public Administration: %;1975;35.7
Public Administration: %;1974;35.6
Public Administration: %;1973;40.3
Public Administration: %;1972;46.4
Public Administration: %;1971;45.7
Public Administration: %;1970;54.1
Public Administration: %;1969;55.8
Public Administration: %;1968;..
Public Administration: %;1967;52.6
Public Administration: %;1966;..
Public Administration: %;1965;..
Public Administration: %;1964;68.1
Higher education: Total;1997;219,951
Higher education: Total;1996;206,768
Higher education: Total;1995;189,166
Higher education: Total;1994;173,092
Higher education: Total;1993;174,342
Higher education: Total;1992;156,097
Higher education: Total;1991;106,507
Higher education: Total;1990;86,721
Higher education: Total;1989;69,270
Higher education: Total;1988;55,366
Higher education: Total;1987;43,667
Higher education: Total;1986;36,778
Higher education: Total;1985;31,987
Higher education: Total;1984;28,032
Higher education: Total;1983;24,772
Higher education: Total;1982;21,522
Higher education: Total;1981;16,708
Higher education: Total;1980;13,640
Higher education: Total;1979;8,211
Higher education: Total;1978;6,464
Higher education: Total;1977;..
Higher education: Total;1976;1,551
Higher education: Total;1975;1,518
Higher education: Total;1974;826
Higher education: Total;1973;771
Higher education: Total;1972;739
Higher education: Total;1971;854
Higher education: Total;1970;200
Higher education: Total;1969;162
Higher education: Total;1968;..
Higher education: Total;1967;107
Higher education: Total;1966;..
Higher education: Total;1965;..
Higher education: Total;1964;108
Higher education: %;1997;32.7
Higher education: %;1996;32.3
Higher education: %;1995;32.0
Higher education: %;1994;31.6
Higher education: %;1993;31.3
Higher education: %;1992;28.9
Higher education: %;1991;22.2
Higher education: %;1990;20.4
Higher education: %;1989;20.4
Higher education: %;1988;19.2
Higher education: %;1987;19.0
Higher education: %;1986;18.6
Higher education: %;1985;20.6
Higher education: %;1984;22.2
Higher education: %;1983;23.0
Higher education: %;1982;22.4
Higher education: %;1981;22.9
Higher education: %;1980;20.9
Higher education: %;1979;16.9
Higher education: %;1978;16.3
Higher education: %;1977;..
Higher education: %;1976;6.2
Higher education: %;1975;7.1
Higher education: %;1974;5.2
Higher education: %;1973;6.2
Higher education: %;1972;7.5
Higher education: %;1971;10.5
Higher education: %;1970;3.6
Higher education: %;1969;3.5
Higher education: %;1968;..
Higher education: %;1967;3.0
Higher education: %;1966;..
Higher education: %;1965;..
Higher education: %;1964;6.4
Companies: Total;1997;327,922
Companies: Total;1996;309,914
Companies: Total;1995;284,891
Companies: Total;1994;256,316
Companies: Total;1993;266,175
Companies: Total;1992;272,709
Companies: Total;1991;268,434
Companies: Total;1990;246,239
Companies: Total;1989;191,153
Companies: Total;1988;163,370
Companies: Total;1987;126,707
Companies: Total;1986;110,338
Companies: Total;1985;85,795
Companies: Total;1984;65,411
Companies: Total;1983;52,143
Companies: Total;1982;46,862
Companies: Total;1981;33,121
Companies: Total;1980;32,129
Companies: Total;1979;24,308
Companies: Total;1978;20,899
Companies: Total;1977;..
Companies: Total;1976;14,420
Companies: Total;1975;12,176
Companies: Total;1974;9,101
Companies: Total;1973;6,463
Companies: Total;1972;4,540
Companies: Total;1971;3,548
Companies: Total;1970;2,369
Companies: Total;1969;1,881
Companies: Total;1968;..
Companies: Total;1967;1,561
Companies: Total;1966;..
Companies: Total;1965;..
Companies: Total;1964;426
Companies: %;1997;48.8
Companies: %;1996;48.3
Companies: %;1995;48.3
Companies: %;1994;46.8
Companies: %;1993;47.7
Companies: %;1992;50.5
Companies: %;1991;56.0
Companies: %;1990;57.8
Companies: %;1989;56.3
Companies: %;1988;56.8
Companies: %;1987;55.0
Companies: %;1986;55.8
Companies: %;1985;55.2
Companies: %;1984;51.8
Companies: %;1983;48.4
Companies: %;1982;48.8
Companies: %;1981;45.5
Companies: %;1980;49.9
Companies: %;1979;49.9
Companies: %;1978;52.8
Companies: %;1977;..
Companies: %;1976;57.5
Companies: %;1975;57.2
Companies: %;1974;57.7
Companies: %;1973;52.2
Companies: %;1972;46.1
Companies: %;1971;43.8
Companies: %;1970;42.4
Companies: %;1969;40.7
Companies: %;1968;..
Companies: %;1967;44.4
Companies: %;1966;..
Companies: %;1965;..
Companies: %;1964;25.5
PNPI: Total;1997;7,416
PNPI: Total;1996;7,051
PNPI: Total;1995;6,630
PNPI: Total;1994;5,302
PNPI: Total;1993;5,392
PNPI: Total;1992;3,078
PNPI: Total;1991;2,482
PNPI: Total;1990;2,327
PNPI: Total;1989;1,764
PNPI: Total;1988;2,268
PNPI: Total;1987;1,947
PNPI: Total;1986;1,343
PNPI: Total;1985;..
PNPI: Total;1984;..
PNPI: Total;1983;..
PNPI: Total;1982;..
PNPI: Total;1981;..
PNPI: Total;1980;..
PNPI: Total;1979;..
PNPI: Total;1978;..
PNPI: Total;1977;..
PNPI: Total;1976;118
PNPI: Total;1975;..
PNPI: Total;1974;242
PNPI: Total;1973;152
PNPI: Total;1972;..
PNPI: Total;1971;..
PNPI: Total;1970;..
PNPI: Total;1969;..
PNPI: Total;1968;..
PNPI: Total;1967;..
PNPI: Total;1966;..
PNPI: Total;1965;..
PNPI: Total;1964;..
PNPI: %;1997;1.1
PNPI: %;1996;1.1
PNPI: %;1995;1.1
PNPI: %;1994;1.0
PNPI: %;1993;1.0
PNPI: %;1992;0.6
PNPI: %;1991;0.5
PNPI: %;1990;0.5
PNPI: %;1989;0.5
PNPI: %;1988;0.8
PNPI: %;1987;0.8
PNPI: %;1986;0.7
PNPI: %;1985;..
PNPI: %;1984;..
PNPI: %;1983;..
PNPI: %;1982;..
PNPI: %;1981;..
PNPI: %;1980;..
PNPI: %;1979;..
PNPI: %;1978;..
PNPI: %;1977;..
PNPI: %;1976;0.5
PNPI: %;1975;..
PNPI: %;1974;1.5
PNPI: %;1973;1.2
PNPI: %;1972;..
PNPI: %;1971;..
PNPI: %;1970;..
PNPI: %;1969;..
PNPI: %;1968;..
PNPI: %;1967;..
PNPI: %;1966;..
PNPI: %;1965;..
PNPI: %;1964;..
Volume indices: Total;1997;193
Volume indices: Total;1996;188
Volume indices: Total;1995;178
Volume indices: Total;1994;174
Volume indices: Total;1993;184
Volume indices: Total;1992;186
Volume indices: Total;1991;176
Volume indices: Total;1990;168
Volume indices: Total;1989;144
Volume indices: Total;1988;130
Volume indices: Total;1987;110
Volume indices: Total;1986;100
Volume indices: Total;1985;87
Volume indices: Total;1984;76
Volume indices: Total;1983;73
Volume indices: Total;1982;72
Volume indices: Total;1981;63
Volume indices: Total;1980;63
Volume indices: Total;1979;54
Volume indices: Total;1978;51
Volume indices: Total;1977;..
Volume indices: Total;1976;48
Volume indices: Total;1975;47
Volume indices: Total;1974;41
Volume indices: Total;1973;37
Volume indices: Total;1972;33
Volume indices: Total;1971;29
Volume indices: Total;1970;22
Volume indices: Total;1969;19
Volume indices: Total;1968;..
Volume indices: Total;1967;16
Volume indices: Total;1966;..
Volume indices: Total;1965;..
Volume indices: Total;1964;10
Volume indices: Public administration;1997;135
Volume indices: Public administration;1996;138
Volume indices: Public administration;1995;133
Volume indices: Public administration;1994;144
Volume indices: Public administration;1993;148
Volume indices: Public administration;1992;149
Volume indices: Public administration;1991;151
Volume indices: Public administration;1990;143
Volume indices: Public administration;1989;131
Volume indices: Public administration;1988;121
Volume indices: Public administration;1987;112
Volume indices: Public administration;1986;100
Volume indices: Public administration;1985;85
Volume indices: Public administration;1984;80
Volume indices: Public administration;1983;83
Volume indices: Public administration;1982;84
Volume indices: Public administration;1981;79
Volume indices: Public administration;1980;75
Volume indices: Public administration;1979;71
Volume indices: Public administration;1978;63
Volume indices: Public administration;1977;..
Volume indices: Public administration;1976;69
Volume indices: Public administration;1975;68
Volume indices: Public administration;1974;59
Volume indices: Public administration;1973;60
Volume indices: Public administration;1972;62
Volume indices: Public administration;1971;54
Volume indices: Public administration;1970;48
Volume indices: Public administration;1969;43
Volume indices: Public administration;1968;..
Volume indices: Public administration;1967;37
Volume indices: Public administration;1966;..
Volume indices: Public administration;1965;..
Volume indices: Public administration;1964;28
Volume indices: Higher education;1997;340
Volume indices: Higher education;1996;326
Volume indices: Higher education;1995;307
Volume indices: Higher education;1994;295
Volume indices: Higher education;1993;309
Volume indices: Higher education;1992;289
Volume indices: Higher education;1991;210
Volume indices: Higher education;1990;183
Volume indices: Higher education;1989;157
Volume indices: Higher education;1988;135
Volume indices: Higher education;1987;112
Volume indices: Higher education;1986;100
Volume indices: Higher education;1985;97
Volume indices: Higher education;1984;91
Volume indices: Higher education;1983;90
Volume indices: Higher education;1982;87
Volume indices: Higher education;1981;77
Volume indices: Higher education;1980;71
Volume indices: Higher education;1979;49
Volume indices: Higher education;1978;45
Volume indices: Higher education;1977;..
Volume indices: Higher education;1976;16
Volume indices: Higher education;1975;18
Volume indices: Higher education;1974;12
Volume indices: Higher education;1973;12
Volume indices: Higher education;1972;13
Volume indices: Higher education;1971;17
Volume indices: Higher education;1970;4
Volume indices: Higher education;1969;4
Volume indices: Higher education;1968;..
Volume indices: Higher education;1967;3
Volume indices: Higher education;1966;..
Volume indices: Higher education;1965;..
Volume indices: Higher education;1964;3
Volume indices: Companies;1997;169
Volume indices: Companies;1996;163
Volume indices: Companies;1995;154
Volume indices: Companies;1994;146
Volume indices: Companies;1993;157
Volume indices: Companies;1992;168
Volume indices: Companies;1991;177
Volume indices: Companies;1990;174
Volume indices: Companies;1989;145
Volume indices: Companies;1988;132
Volume indices: Companies;1987;108
Volume indices: Companies;1986;100
Volume indices: Companies;1985;86
Volume indices: Companies;1984;71
Volume indices: Companies;1983;63
Volume indices: Companies;1982;63
Volume indices: Companies;1981;51
Volume indices: Companies;1980;56
Volume indices: Companies;1979;48
Volume indices: Companies;1978;48
Volume indices: Companies;1977;..
Volume indices: Companies;1976;49
Volume indices: Companies;1975;49
Volume indices: Companies;1974;43
Volume indices: Companies;1973;35
Volume indices: Companies;1972;27
Volume indices: Companies;1971;23
Volume indices: Companies;1970;17
Volume indices: Companies;1969;14
Volume indices: Companies;1968;..
Volume indices: Companies;1967;12
Volume indices: Companies;1966;..
Volume indices: Companies;1965;..
Volume indices: Companies;1964;5
Volume indices: PNPI;1997;314
Volume indices: PNPI;1996;304
Volume indices: PNPI;1995;295
Volume indices: PNPI;1994;247
Volume indices: PNPI;1993;262
Volume indices: PNPI;1992;156
Volume indices: PNPI;1991;134
Volume indices: PNPI;1990;135
Volume indices: PNPI;1989;110
Volume indices: PNPI;1988;151
Volume indices: PNPI;1987;137
Volume indices: PNPI;1986;100
Volume indices: PNPI;1985;..
Volume indices: PNPI;1984;..
Volume indices: PNPI;1983;..
Volume indices: PNPI;1982;..
Volume indices: PNPI;1981;..
Volume indices: PNPI;1980;..
Volume indices: PNPI;1979;..
Volume indices: PNPI;1978;..
Volume indices: PNPI;1977;..
Volume indices: PNPI;1976;33
Volume indices: PNPI;1975;..
Volume indices: PNPI;1974;93
Volume indices: PNPI;1973;67
Volume indices: PNPI;1972;..
Volume indices: PNPI;1971;..
Volume indices: PNPI;1970;..
Volume indices: PNPI;1969;..
Volume indices: PNPI;1968;..
Volume indices: PNPI;1967;..
Volume indices: PNPI;1966;..
Volume indices: PNPI;1965;..
Volume indices: PNPI;1964;7