Sectors/unit	years	Total
Total (full time equivalent)	2007	201,108
Total (full time equivalent)	2006	188,978
Total (full time equivalent)	2005	174,773
Total (full time equivalent)	2004	161,933
Total (full time equivalent)	2003	151,487
Total (full time equivalent)	2002	134,258
Total (full time equivalent)	2001(*)	130,353
Total (full time equivalent)	2001	125,750
Total (full time equivalent)	2000	120,618
Total (full time equivalent)	1999	102,238
Total (full time equivalent)	1998	97,098
Total (full time equivalent)	1997	87,150
Total (full time equivalent)	1996	87,264
Total (full time equivalent)	1995	79,987
Total (full time equivalent)	1994	80,399
Total (full time equivalent)	1993	75,734
Total (full time equivalent)	1992	73,320
Total (full time equivalent)	1991	72,406
Total (full time equivalent)	1990	69,684
Total (full time equivalent)	1989	63,155
Total (full time equivalent)	1988	54,807
Total (full time equivalent)	1987	48,486
Total (full time equivalent)	1986	45,261
Total (full time equivalent)	1985	40,654
Total (full time equivalent)	1984	39,287
Total (full time equivalent)	1983	36,171
Total (full time equivalent)	1982	35,531
Total (full time equivalent)	1981	36,221
Public Administration: Total (full time equivalent)	2007	37,919
Public Administration: Total (full time equivalent)	2006	34,588
Public Administration: Total (full time equivalent)	2005	32,077
Public Administration: Total (full time equivalent)	2004	27,166
Public Administration: Total (full time equivalent)	2003	25,760
Public Administration: Total (full time equivalent)	2002	23,211
Public Administration: Total (full time equivalent)	2001(*)	23,483
Public Administration: Total (full time equivalent)	2001	23,468
Public Administration: Total (full time equivalent)	2000	22,400
Public Administration: Total (full time equivalent)	1999	22,283
Public Administration: Total (full time equivalent)	1998	20,170
Public Administration: Total (full time equivalent)	1997	19,189
Public Administration: Total (full time equivalent)	1996	17,866
Public Administration: Total (full time equivalent)	1995	17,153
Public Administration: Total (full time equivalent)	1994	17,546
Public Administration: Total (full time equivalent)	1993	17,266
Public Administration: Total (full time equivalent)	1992	16,678
Public Administration: Total (full time equivalent)	1991	17,519
Public Administration: Total (full time equivalent)	1990	17,170
Public Administration: Total (full time equivalent)	1989	14,606
Public Administration: Total (full time equivalent)	1988	13,747
Public Administration: Total (full time equivalent)	1987	12,643
Public Administration: Total (full time equivalent)	1986	11,636
Public Administration: Total (full time equivalent)	1985	10,031
Public Administration: Total (full time equivalent)	1984	10,695
Public Administration: Total (full time equivalent)	1983	10,213
Public Administration: Total (full time equivalent)	1982	10,595
Public Administration: Total (full time equivalent)	1981	11,805
Public Administration: %	2007	19
Public Administration: %	2006	18
Public Administration: %	2005	18
Public Administration: %	2004	17
Public Administration: %	2003	17
Public Administration: %	2002	17
Public Administration: %	2001(*)	18
Public Administration: %	2001	19
Public Administration: %	2000	19
Public Administration: %	1999	22
Public Administration: %	1998	21
Public Administration: %	1997	22
Public Administration: %	1996	20
Public Administration: %	1995	22
Public Administration: %	1994	22
Public Administration: %	1993	23
Public Administration: %	1992	23
Public Administration: %	1991	24
Public Administration: %	1990	24
Public Administration: %	1989	23
Public Administration: %	1988	25
Public Administration: %	1987	26
Public Administration: %	1986	26
Public Administration: %	1985	25
Public Administration: %	1984	27
Public Administration: %	1983	28
Public Administration: %	1982	30
Public Administration: %	1981	33
Higher education: Total (full time equivalent)	2007	75,148
Higher education: Total (full time equivalent)	2006	70,950
Higher education: Total (full time equivalent)	2005	66,996
Higher education: Total (full time equivalent)	2004	63,331
Higher education: Total (full time equivalent)	2003	60,307
Higher education: Total (full time equivalent)	2002	54,233
Higher education: Total (full time equivalent)	2001(*)	54,623
Higher education: Total (full time equivalent)	2001	54,623
Higher education: Total (full time equivalent)	2000	49,470
Higher education: Total (full time equivalent)	1999	40,626
Higher education: Total (full time equivalent)	1998	41,041
Higher education: Total (full time equivalent)	1997	36,843
Higher education: Total (full time equivalent)	1996	38,956
Higher education: Total (full time equivalent)	1995	34,330
Higher education: Total (full time equivalent)	1994	34,642
Higher education: Total (full time equivalent)	1993	29,839
Higher education: Total (full time equivalent)	1992	27,553
Higher education: Total (full time equivalent)	1991	25,360
Higher education: Total (full time equivalent)	1990	23,654
Higher education: Total (full time equivalent)	1989	22,500
Higher education: Total (full time equivalent)	1988	16,912
Higher education: Total (full time equivalent)	1987	15,100
Higher education: Total (full time equivalent)	1986	14,305
Higher education: Total (full time equivalent)	1985	13,763
Higher education: Total (full time equivalent)	1984	13,570
Higher education: Total (full time equivalent)	1983	13,053
Higher education: Total (full time equivalent)	1982	12,022
Higher education: Total (full time equivalent)	1981	12,410
Higher education: %	2007	37
Higher education: %	2006	38
Higher education: %	2005	38
Higher education: %	2004	39
Higher education: %	2003	40
Higher education: %	2002	40
Higher education: %	2001(*)	42
Higher education: %	2001	43
Higher education: %	2000	41
Higher education: %	1999	40
Higher education: %	1998	42
Higher education: %	1997	42
Higher education: %	1996	45
Higher education: %	1995	43
Higher education: %	1994	43
Higher education: %	1993	39
Higher education: %	1992	37
Higher education: %	1991	35
Higher education: %	1990	34
Higher education: %	1989	36
Higher education: %	1988	31
Higher education: %	1987	31
Higher education: %	1986	31
Higher education: %	1985	34
Higher education: %	1984	35
Higher education: %	1983	36
Higher education: %	1982	34
Higher education: %	1981	34
Companies: Total (full time equivalent)	2007	87,543
Companies: Total (full time equivalent)	2006	82,870
Companies: Total (full time equivalent)	2005	75,345
Companies: Total (full time equivalent)	2004	71,123
Companies: Total (full time equivalent)	2003	65,032
Companies: Total (full time equivalent)	2002	56,337
Companies: Total (full time equivalent)	2001(*)	51,048
Companies: Total (full time equivalent)	2001	46,465
Companies: Total (full time equivalent)	2000	47,055
Companies: Total (full time equivalent)	1999	38,323
Companies: Total (full time equivalent)	1998	34,667
Companies: Total (full time equivalent)	1997	30,023
Companies: Total (full time equivalent)	1996	29,431
Companies: Total (full time equivalent)	1995	27,557
Companies: Total (full time equivalent)	1994	27,321
Companies: Total (full time equivalent)	1993	27,781
Companies: Total (full time equivalent)	1992	28,590
Companies: Total (full time equivalent)	1991	29,151
Companies: Total (full time equivalent)	1990	28,508
Companies: Total (full time equivalent)	1989	25,865
Companies: Total (full time equivalent)	1988	23,678
Companies: Total (full time equivalent)	1987	20,361
Companies: Total (full time equivalent)	1986	19,007
Companies: Total (full time equivalent)	1985	16,860
Companies: Total (full time equivalent)	1984	15,022
Companies: Total (full time equivalent)	1983	12,905
Companies: Total (full time equivalent)	1982	12,914
Companies: Total (full time equivalent)	1981	12,006
Companies: %	2007	44
Companies: %	2006	44
Companies: %	2005	43
Companies: %	2004	44
Companies: %	2003	43
Companies: %	2002	42
Companies: %	2001(*)	39
Companies: %	2001	37
Companies: %	2000	39
Companies: %	1999	37
Companies: %	1998	36
Companies: %	1997	35
Companies: %	1996	34
Companies: %	1995	34
Companies: %	1994	34
Companies: %	1993	37
Companies: %	1992	39
Companies: %	1991	40
Companies: %	1990	41
Companies: %	1989	41
Companies: %	1988	43
Companies: %	1987	42
Companies: %	1986	42
Companies: %	1985	41
Companies: %	1984	38
Companies: %	1983	36
Companies: %	1982	36
Companies: %	1981	33
PNPI: Total (full time equivalent)	2007	499
PNPI: Total (full time equivalent)	2006	570
PNPI: Total (full time equivalent)	2005	356
PNPI: Total (full time equivalent)	2004	313
PNPI: Total (full time equivalent)	2003	389
PNPI: Total (full time equivalent)	2002	477
PNPI: Total (full time equivalent)	2001(*)	1,200
PNPI: Total (full time equivalent)	2001	1,195
PNPI: Total (full time equivalent)	2000	1,693
PNPI: Total (full time equivalent)	1999	1,005
PNPI: Total (full time equivalent)	1998	1,220
PNPI: Total (full time equivalent)	1997	1,095
PNPI: Total (full time equivalent)	1996	1,011
PNPI: Total (full time equivalent)	1995	947
PNPI: Total (full time equivalent)	1994	890
PNPI: Total (full time equivalent)	1993	848
PNPI: Total (full time equivalent)	1992	499
PNPI: Total (full time equivalent)	1991	376
PNPI: Total (full time equivalent)	1990	352
PNPI: Total (full time equivalent)	1989	184
PNPI: Total (full time equivalent)	1988	470
PNPI: Total (full time equivalent)	1987	382
PNPI: Total (full time equivalent)	1986	313
PNPI: Total (full time equivalent)	1985	..
PNPI: Total (full time equivalent)	1984	..
PNPI: Total (full time equivalent)	1983	..
PNPI: Total (full time equivalent)	1982	..
PNPI: Total (full time equivalent)	1981	..
PNPI: %	2007	0
PNPI: %	2006	0
PNPI: %	2005	0
PNPI: %	2004	0
PNPI: %	2003	0
PNPI: %	2002	0
PNPI: %	2001(*)	1
PNPI: %	2001	1
PNPI: %	2000	1
PNPI: %	1999	1
PNPI: %	1998	1
PNPI: %	1997	1
PNPI: %	1996	1
PNPI: %	1995	1
PNPI: %	1994	1
PNPI: %	1993	1
PNPI: %	1992	1
PNPI: %	1991	1
PNPI: %	1990	1
PNPI: %	1989	0
PNPI: %	1988	1
PNPI: %	1987	1
PNPI: %	1986	1
PNPI: %	1985	..
PNPI: %	1984	..
PNPI: %	1983	..
PNPI: %	1982	..
PNPI: %	1981	..