Sectors/unit	year	Total
Total (full time equivalent)	2007	122,624
Total (full time equivalent)	2006	115,798
Total (full time equivalent)	2005	109,720
Total (full time equivalent)	2004	100,994
Total (full time equivalent)	2003	92,523
Total (full time equivalent)	2002	83,318
Total (full time equivalent)	2001(*)	81,669
Total (full time equivalent)	2001	80,081
Total (full time equivalent)	2000	76,670
Total (full time equivalent)	1999	61,568
Total (full time equivalent)	1998	60,269
Total (full time equivalent)	1997	53,883
Total (full time equivalent)	1996	51,633
Total (full time equivalent)	1995	47,342
Total (full time equivalent)	1994	47,867
Total (full time equivalent)	1993	43,367
Total (full time equivalent)	1992	41,681
Total (full time equivalent)	1991	40,642
Total (full time equivalent)	1990	37,676
Total (full time equivalent)	1989	32,914
Total (full time equivalent)	1988	31,170
Total (full time equivalent)	1987	26,463
Total (full time equivalent)	1986	24,525
Total (full time equivalent)	1985	21,455
Total (full time equivalent)	1984	20,506
Total (full time equivalent)	1983	19,453
Total (full time equivalent)	1982	18,782
Total (full time equivalent)	1981	19,268
Public Administration: Total (full time equivalent)	2007	21,412
Public Administration: Total (full time equivalent)	2006	20,063
Public Administration: Total (full time equivalent)	2005	20,446
Public Administration: Total (full time equivalent)	2004	17,151
Public Administration: Total (full time equivalent)	2003	15,489
Public Administration: Total (full time equivalent)	2002	12,625
Public Administration: Total (full time equivalent)	2001(*)	13,355
Public Administration: Total (full time equivalent)	2001	13,345
Public Administration: Total (full time equivalent)	2000	12,708
Public Administration: Total (full time equivalent)	1999	11,935
Public Administration: Total (full time equivalent)	1998	11,021
Public Administration: Total (full time equivalent)	1997	10,490
Public Administration: Total (full time equivalent)	1996	9,126
Public Administration: Total (full time equivalent)	1995	8,359
Public Administration: Total (full time equivalent)	1994	7,820
Public Administration: Total (full time equivalent)	1993	7,737
Public Administration: Total (full time equivalent)	1992	7,660
Public Administration: Total (full time equivalent)	1991	8,079
Public Administration: Total (full time equivalent)	1990	7,623
Public Administration: Total (full time equivalent)	1989	5,864
Public Administration: Total (full time equivalent)	1988	5,706
Public Administration: Total (full time equivalent)	1987	4,528
Public Administration: Total (full time equivalent)	1986	4,060
Public Administration: Total (full time equivalent)	1985	2,839
Public Administration: Total (full time equivalent)	1984	2,917
Public Administration: Total (full time equivalent)	1983	2,872
Public Administration: Total (full time equivalent)	1982	3,351
Public Administration: Total (full time equivalent)	1981	3,632
Public Administration: %	2007	18
Public Administration: %	2006	17
Public Administration: %	2005	19
Public Administration: %	2004	17
Public Administration: %	2003	17
Public Administration: %	2002	15
Public Administration: %	2001(*)	16
Public Administration: %	2001	17
Public Administration: %	2000	17
Public Administration: %	1999	19
Public Administration: %	1998	18
Public Administration: %	1997	20
Public Administration: %	1996	18
Public Administration: %	1995	18
Public Administration: %	1994	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
Higher education: Total (full time equivalent)	2007	58,813
Higher education: Total (full time equivalent)	2006	55,443
Higher education: Total (full time equivalent)	2005	54,028
Higher education: Total (full time equivalent)	2004	51,616
Higher education: Total (full time equivalent)	2003	49,196
Higher education: Total (full time equivalent)	2002	45,727
Higher education: Total (full time equivalent)	2001(*)	46,964
Higher education: Total (full time equivalent)	2001	46,964
Higher education: Total (full time equivalent)	2000	42,064
Higher education: Total (full time equivalent)	1999	33,840
Higher education: Total (full time equivalent)	1998	34,524
Higher education: Total (full time equivalent)	1997	30,649
Higher education: Total (full time equivalent)	1996	30,858
Higher education: Total (full time equivalent)	1995	27,666
Higher education: Total (full time equivalent)	1994	28,591
Higher education: Total (full time equivalent)	1993	24,006
Higher education: Total (full time equivalent)	1992	22,167
Higher education: Total (full time equivalent)	1991	20,775
Higher education: Total (full time equivalent)	1990	18,904
Higher education: Total (full time equivalent)	1989	17,554
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	48
Higher education: %	2006	48
Higher education: %	2005	49
Higher education: %	2004	51
Higher education: %	2003	53
Higher education: %	2002	55
Higher education: %	2001(*)	58
Higher education: %	2001	59
Higher education: %	2000	55
Higher education: %	1999	55
Higher education: %	1998	58
Higher education: %	1997	57
Higher education: %	1996	60
Higher education: %	1995	58
Higher education: %	1994	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
Companies: Total (full time equivalent)	2007	42,101
Companies: Total (full time equivalent)	2006	39,936
Companies: Total (full time equivalent)	2005	35,034
Companies: Total (full time equivalent)	2004	32,054
Companies: Total (full time equivalent)	2003	27,581
Companies: Total (full time equivalent)	2002	24,632
Companies: Total (full time equivalent)	2001(*)	20,534
Companies: Total (full time equivalent)	2001	18,959
Companies: Total (full time equivalent)	2000	20,869
Companies: Total (full time equivalent)	1999	15,178
Companies: Total (full time equivalent)	1998	13,902
Companies: Total (full time equivalent)	1997	12,009
Companies: Total (full time equivalent)	1996	11,100
Companies: Total (full time equivalent)	1995	10,803
Companies: Total (full time equivalent)	1994	11,070
Companies: Total (full time equivalent)	1993	11,256
Companies: Total (full time equivalent)	1992	11,593
Companies: Total (full time equivalent)	1991	11,622
Companies: Total (full time equivalent)	1990	11,007
Companies: Total (full time equivalent)	1989	9,394
Companies: Total (full time equivalent)	1988	8,552
Companies: Total (full time equivalent)	1987	6,835
Companies: Total (full time equivalent)	1986	6,160
Companies: Total (full time equivalent)	1985	4,853
Companies: Total (full time equivalent)	1984	4,019
Companies: Total (full time equivalent)	1983	3,528
Companies: Total (full time equivalent)	1982	3,409
Companies: Total (full time equivalent)	1981	3,226
Companies: %	2007	34
Companies: %	2006	35
Companies: %	2005	32
Companies: %	2004	32
Companies: %	2003	30
Companies: %	2002	30
Companies: %	2001(*)	25
Companies: %	2001	24
Companies: %	2000	27
Companies: %	1999	25
Companies: %	1998	23
Companies: %	1997	22
Companies: %	1996	21
Companies: %	1995	23
Companies: %	1994	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
NPPI: Total (full time equivalent)	2007	299
NPPI: Total (full time equivalent)	2006	357
NPPI: Total (full time equivalent)	2005	213
NPPI: Total (full time equivalent)	2004	173
NPPI: Total (full time equivalent)	2003	258
NPPI: Total (full time equivalent)	2002	334
NPPI: Total (full time equivalent)	2001(*)	816
NPPI: Total (full time equivalent)	2001	812
NPPI: Total (full time equivalent)	2000	1,029
NPPI: Total (full time equivalent)	1999	616
NPPI: Total (full time equivalent)	1998	822
NPPI: Total (full time equivalent)	1997	735
NPPI: Total (full time equivalent)	1996	549
NPPI: Total (full time equivalent)	1995	514
NPPI: Total (full time equivalent)	1994	386
NPPI: Total (full time equivalent)	1993	368
NPPI: Total (full time equivalent)	1992	261
NPPI: Total (full time equivalent)	1991	166
NPPI: Total (full time equivalent)	1990	142
NPPI: Total (full time equivalent)	1989	102
NPPI: Total (full time equivalent)	1988	..
NPPI: Total (full time equivalent)	1987	..
NPPI: Total (full time equivalent)	1986	..
NPPI: Total (full time equivalent)	1985	..
NPPI: Total (full time equivalent)	1984	..
NPPI: Total (full time equivalent)	1983	..
NPPI: Total (full time equivalent)	1982	..
NPPI: Total (full time equivalent)	1981	..
NPPI: %	2007	0
NPPI: %	2006	0
NPPI: %	2005	0
NPPI: %	2004	0
NPPI: %	2003	0
NPPI: %	2002	0
NPPI: %	2001(*)	1
NPPI: %	2001	1
NPPI: %	2000	1
NPPI: %	1999	1
NPPI: %	1998	1
NPPI: %	1997	1
NPPI: %	1996	1
NPPI: %	1995	1
NPPI: %	1994	1
NPPI: %	1993	1
NPPI: %	1992	1
NPPI: %	1991	0
NPPI: %	1990	1
NPPI: %	1989	0
NPPI: %	1988	..
NPPI: %	1987	..
NPPI: %	1986	..
NPPI: %	1985	..
NPPI: %	1984	..
NPPI: %	1983	..
NPPI: %	1982	..
NPPI: %	1981	..