Sectors;Period;Total
Total;1997;19,189
Total;1996;17,866
Total;1995;17,153
Total;1994;22
Total;1993;29,839
Total;1992;27,553
Total;1991;25,360
Total;1990;23,654
Total;1989;22,500
Total;1988;16,912
Total;1987;15,100
Total;1986;14,305
Total;1985;13,763
Total;1984;10,695
Total;1983;10,213
Total;1982;10,595
Total;1981;11,805
Total;1980;11,400
Total;1979;11,115
Total;1978;11,041
Total;1977;..
Total;1976;..
Total;1975;..
Total;1974;23,921
Total;1973;21,221
Total;1972;23,612
Total;1971;21,609
Total;1970;16,311
Total;1969;14,638
Total;1968;..
Total;1967;12,934
Total;1966;..
Total;1965;..
Total;1964;..
Public Administration: Total;1997;22
Public Administration: Total;1996;20
Public Administration: Total;1995;22
Public Administration: Total;1994;7
Public Administration: Total;1993;39
Public Administration: Total;1992;37
Public Administration: Total;1991;35
Public Administration: Total;1990;34
Public Administration: Total;1989;36
Public Administration: Total;1988;31
Public Administration: Total;1987;31
Public Administration: Total;1986;31
Public Administration: Total;1985;34
Public Administration: Total;1984;27
Public Administration: Total;1983;28
Public Administration: Total;1982;30
Public Administration: Total;1981;33
Public Administration: Total;1980;32
Public Administration: Total;1979;37
Public Administration: Total;1978;37
Public Administration: Total;1977;..
Public Administration: Total;1976;11,553
Public Administration: Total;1975;11,438
Public Administration: Total;1974;9,423
Public Administration: Total;1973;8,886
Public Administration: Total;1972;12,063
Public Administration: Total;1971;11,661
Public Administration: Total;1970;9,058
Public Administration: Total;1969;8,575
Public Administration: Total;1968;..
Public Administration: Total;1967;8,027
Public Administration: Total;1966;..
Public Administration: Total;1965;..
Public Administration: Total;1964;..
Public Administration: %;1997;36,843
Public Administration: %;1996;38,956
Public Administration: %;1995;34,330
Public Administration: %;1994;34,642
Public Administration: %;1993;27,781
Public Administration: %;1992;28,590
Public Administration: %;1991;29,151
Public Administration: %;1990;28,508
Public Administration: %;1989;25,865
Public Administration: %;1988;23,678
Public Administration: %;1987;20,361
Public Administration: %;1986;19,007
Public Administration: %;1985;16,860
Public Administration: %;1984;13,570
Public Administration: %;1983;13,053
Public Administration: %;1982;12,022
Public Administration: %;1981;12,410
Public Administration: %;1980;11,793
Public Administration: %;1979;7,138
Public Administration: %;1978;7,053
Public Administration: %;1977;..
Public Administration: %;1976;..
Public Administration: %;1975;..
Public Administration: %;1974;40
Public Administration: %;1973;42
Public Administration: %;1972;51
Public Administration: %;1971;54
Public Administration: %;1970;55
Public Administration: %;1969;58
Public Administration: %;1968;..
Public Administration: %;1967;62
Public Administration: %;1966;..
Public Administration: %;1965;..
Public Administration: %;1964;..
Higher education: Total;1997;42
Higher education: Total;1996;45
Higher education: Total;1995;43
Higher education: Total;1994;43
Higher education: Total;1993;37
Higher education: Total;1992;39
Higher education: Total;1991;40
Higher education: Total;1990;41
Higher education: Total;1989;41
Higher education: Total;1988;43
Higher education: Total;1987;42
Higher education: Total;1986;42
Higher education: Total;1985;41
Higher education: Total;1984;35
Higher education: Total;1983;36
Higher education: Total;1982;34
Higher education: Total;1981;34
Higher education: Total;1980;33
Higher education: Total;1979;24
Higher education: Total;1978;24
Higher education: Total;1977;..
Higher education: Total;1976;..
Higher education: Total;1975;..
Higher education: Total;1974;2,655
Higher education: Total;1973;2,398
Higher education: Total;1972;2,860
Higher education: Total;1971;2,325
Higher education: Total;1970;1,560
Higher education: Total;1969;1,282
Higher education: Total;1968;..
Higher education: Total;1967;824
Higher education: Total;1966;..
Higher education: Total;1965;..
Higher education: Total;1964;..
Higher education: %;1997;30,023
Higher education: %;1996;29,431
Higher education: %;1995;27,557
Higher education: %;1994;27,321
Higher education: %;1993;848
Higher education: %;1992;499
Higher education: %;1991;376
Higher education: %;1990;352
Higher education: %;1989;184
Higher education: %;1988;470
Higher education: %;1987;382
Higher education: %;1986;313
Higher education: %;1985;..
Higher education: %;1984;15,022
Higher education: %;1983;12,905
Higher education: %;1982;12,914
Higher education: %;1981;12,006
Higher education: %;1980;12,303
Higher education: %;1979;11,911
Higher education: %;1978;11,591
Higher education: %;1977;..
Higher education: %;1976;..
Higher education: %;1975;..
Higher education: %;1974;11
Higher education: %;1973;11
Higher education: %;1972;12
Higher education: %;1971;11
Higher education: %;1970;10
Higher education: %;1969;9
Higher education: %;1968;..
Higher education: %;1967;6
Higher education: %;1966;..
Higher education: %;1965;..
Higher education: %;1964;..
Companies: Total;1997;35
Companies: Total;1996;34
Companies: Total;1995;34
Companies: Total;1994;34
Companies: Total;1993;1
Companies: Total;1992;1
Companies: Total;1991;1
Companies: Total;1990;1
Companies: Total;1989;0
Companies: Total;1988;1
Companies: Total;1987;1
Companies: Total;1986;1
Companies: Total;1985;..
Companies: Total;1984;38
Companies: Total;1983;36
Companies: Total;1982;36
Companies: Total;1981;33
Companies: Total;1980;35
Companies: Total;1979;39
Companies: Total;1978;39
Companies: Total;1977;..
Companies: Total;1976;14,175
Companies: Total;1975;13,199
Companies: Total;1974;11,312
Companies: Total;1973;9,937
Companies: Total;1972;8,689
Companies: Total;1971;7,628
Companies: Total;1970;5,693
Companies: Total;1969;4,781
Companies: Total;1968;..
Companies: Total;1967;4,083
Companies: Total;1966;..
Companies: Total;1965;..
Companies: Total;1964;..
Companies: %;1997;1,095
Companies: %;1996;1,011
Companies: %;1995;947
Companies: %;1994;890
Companies: %;1993;80,399
Companies: %;1992;75,734
Companies: %;1991;73,320
Companies: %;1990;72,406
Companies: %;1989;69,684
Companies: %;1988;63,155
Companies: %;1987;54,807
Companies: %;1986;48,486
Companies: %;1985;45,261
Companies: %;1984;40,654
Companies: %;1983;..
Companies: %;1982;..
Companies: %;1981;..
Companies: %;1980;..
Companies: %;1979;..
Companies: %;1978;..
Companies: %;1977;..
Companies: %;1976;..
Companies: %;1975;..
Companies: %;1974;47
Companies: %;1973;47
Companies: %;1972;37
Companies: %;1971;35
Companies: %;1970;35
Companies: %;1969;33
Companies: %;1968;..
Companies: %;1967;32
Companies: %;1966;..
Companies: %;1965;..
Companies: %;1964;..
PNPI: Total;1997;1,012
PNPI: Total;1996;1
PNPI: Total;1995;1
PNPI: Total;1994;1
PNPI: Total;1993;17,546
PNPI: Total;1992;17,266
PNPI: Total;1991;16,678
PNPI: Total;1990;17,519
PNPI: Total;1989;17,170
PNPI: Total;1988;14,606
PNPI: Total;1987;13,747
PNPI: Total;1986;12,643
PNPI: Total;1985;11,636
PNPI: Total;1984;10,031
PNPI: Total;1983;..
PNPI: Total;1982;..
PNPI: Total;1981;..
PNPI: Total;1980;..
PNPI: Total;1979;..
PNPI: Total;1978;..
PNPI: Total;1977;..
PNPI: Total;1976;..
PNPI: Total;1975;..
PNPI: Total;1974;532
PNPI: Total;1973;..
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
PNPI: %;1996;87,150
PNPI: %;1995;87,264
PNPI: %;1994;79,987
PNPI: %;1993;52
PNPI: %;1992;23
PNPI: %;1991;23
PNPI: %;1990;24
PNPI: %;1989;24
PNPI: %;1988;23
PNPI: %;1987;25
PNPI: %;1986;26
PNPI: %;1985;26
PNPI: %;1984;25
PNPI: %;1983;39,287
PNPI: %;1982;36,171
PNPI: %;1981;35,531
PNPI: %;1980;36,221
PNPI: %;1979;35,496
PNPI: %;1978;30,164
PNPI: %;1977;29,685
PNPI: %;1976;..
PNPI: %;1975;..
PNPI: %;1974;2
PNPI: %;1973;..
PNPI: %;1972;..
PNPI: %;1971;..
PNPI: %;1970;..
PNPI: %;1969;..
PNPI: %;1968;..
PNPI: %;1967;..
PNPI: %;1966;..
PNPI: %;1965;..
PNPI: %;1964;..