Sectors;Period;Total
Total;1997;53,883
Total;1996;51,633
Total;1995;47,342
Total;1994(1);47,867
Total;1993;43,367
Total;1992;41,681
Total;1991;40,642
Total;1990;37,676
Total;1989;32,914
Total;1988;31,170
Total;1987;26,463
Total;1986;24,525
Total;1985;21,455
Total;1984;20,506
Total;1983;19,453
Total;1982;18,782
Total;1981;19,268
Total;1980;18,323
Public Administration: Total;1997;10,490
Public Administration: Total;1996;9,126
Public Administration: Total;1995;8,359
Public Administration: Total;1994(1);7,820
Public Administration: Total;1993;7,737
Public Administration: Total;1992;7,660
Public Administration: Total;1991;8,079
Public Administration: Total;1990;7,623
Public Administration: Total;1989;5,864
Public Administration: Total;1988;5,706
Public Administration: Total;1987;4,528
Public Administration: Total;1986;4,060
Public Administration: Total;1985;2,839
Public Administration: Total;1984;2,917
Public Administration: Total;1983;2,872
Public Administration: Total;1982;3,351
Public Administration: Total;1981;3,632
Public Administration: Total;1980;3,536
Public Administration: %;1997;20
Public Administration: %;1996;18
Public Administration: %;1995;18
Public Administration: %;1994(1);16
Public Administration: %;1993;18
Public Administration: %;1992;18
Public Administration: %;1991;20
Public Administration: %;1990;20
Public Administration: %;1989;18
Public Administration: %;1988;18
Public Administration: %;1987;17
Public Administration: %;1986;17
Public Administration: %;1985;13
Public Administration: %;1984;14
Public Administration: %;1983;15
Public Administration: %;1982;18
Public Administration: %;1981;19
Public Administration: %;1980;19
Higher education: Total;1997;30,649
Higher education: Total;1996;30,858
Higher education: Total;1995;27,666
Higher education: Total;1994(1);28,591
Higher education: Total;1993;24,006
Higher education: Total;1992;22,167
Higher education: Total;1991;20,775
Higher education: Total;1990;18,904
Higher education: Total;1989;17,554
Higher education: Total;1988;16,912
Higher education: Total;1987;15,100
Higher education: Total;1986;14,305
Higher education: Total;1985;13,763
Higher education: Total;1984;13,570
Higher education: Total;1983;13,053
Higher education: Total;1982;12,022
Higher education: Total;1981;12,410
Higher education: Total;1980;11,793
Higher education: %;1997;57
Higher education: %;1996;60
Higher education: %;1995;58
Higher education: %;1994(1);60
Higher education: %;1993;55
Higher education: %;1992;53
Higher education: %;1991;51
Higher education: %;1990;50
Higher education: %;1989;53
Higher education: %;1988;54
Higher education: %;1987;57
Higher education: %;1986;58
Higher education: %;1985;64
Higher education: %;1984;66
Higher education: %;1983;67
Higher education: %;1982;64
Higher education: %;1981;64
Higher education: %;1980;64
Companies: Total;1997;12,009
Companies: Total;1996;11,100
Companies: Total;1995;10,803
Companies: Total;1994(1);11,070
Companies: Total;1993;11,256
Companies: Total;1992;11,593
Companies: Total;1991;11,622
Companies: Total;1990;11,007
Companies: Total;1989;9,394
Companies: Total;1988;8,552
Companies: Total;1987;6,835
Companies: Total;1986;6,160
Companies: Total;1985;4,853
Companies: Total;1984;4,019
Companies: Total;1983;3,528
Companies: Total;1982;3,409
Companies: Total;1981;3,226
Companies: Total;1980;2,994
Companies: %;1997;22
Companies: %;1996;21
Companies: %;1995;23
Companies: %;1994(1);23
Companies: %;1993;26
Companies: %;1992;28
Companies: %;1991;29
Companies: %;1990;29
Companies: %;1989;29
Companies: %;1988;27
Companies: %;1987;26
Companies: %;1986;25
Companies: %;1985;23
Companies: %;1984;20
Companies: %;1983;18
Companies: %;1982;18
Companies: %;1981;17
Companies: %;1980;16
PNPI: Total;1997;735
PNPI: Total;1996;549
PNPI: Total;1995;514
PNPI: Total;1994(1);386
PNPI: Total;1993;368
PNPI: Total;1992;261
PNPI: Total;1991;166
PNPI: Total;1990;142
PNPI: Total;1989;102
PNPI: Total;1988;..
PNPI: Total;1987;..
PNPI: Total;1986;..
PNPI: Total;1985;..
PNPI: Total;1984;..
PNPI: Total;1983;..
PNPI: Total;1982;..
PNPI: Total;1981;..
PNPI: Total;1980;..
PNPI: %;1997;1
PNPI: %;1996;1
PNPI: %;1995;1
PNPI: %;1994(1);1
PNPI: %;1993;1
PNPI: %;1992;1
PNPI: %;1991;0
PNPI: %;1990;1
PNPI: %;1989;0
PNPI: %;1988;..
PNPI: %;1987;..
PNPI: %;1986;..
PNPI: %;1985;..
PNPI: %;1984;..
PNPI: %;1983;..
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PNPI: %;1981;..
PNPI: %;1980;..