Source of the funds/unit	Period	Total
Total	1998	784,513.0
Total	1997	672,017.0
Total	1996	641,024.0
Total	1995	590,688.0
Total	1994	548,154.0
Total	1993	557,403.0
Total	1992	539,919.0
Total	1991	479,372.0
Total	1990	425,829.0
Total	1989	339,324.0
Total	1988	287,689.0
Total	1987	230,509.0
Total	1986	197,676.0
Total	1985	155,341.0
Total	1984	126,199.0
Total	1983	107,664.0
Total	1982	96,002.0
Total	1981	72,813.0
Total	1980	65,090.0
Public Administration: Total	1998	335,288.0
Public Administration: Total	1997	321,410.0
Public Administration: Total	1996	307,564.0
Public Administration: Total	1995	283,483.0
Public Administration: Total	1994	287,125.0
Public Administration: Total	1993	287,539.0
Public Administration: Total	1992	271,011.0
Public Administration: Total	1991	219,138.0
Public Administration: Total	1990	191,755.0
Public Administration: Total	1989	158,400.0
Public Administration: Total	1988	140,444.0
Public Administration: Total	1987	116,690.0
Public Administration: Total	1986	95,253.0
Public Administration: Total	1985	74,155.0
Public Administration: Total	1984	63,536.0
Public Administration: Total	1983	56,867.0
Public Administration: Total	1982	50,671.0
Public Administration: Total	1981	40,784.0
Public Administration: Total	1980	33,654.0
Public Administration: %	1998	42.7
Public Administration: %	1997	47.8
Public Administration: %	1996	48.0
Public Administration: %	1995	48.0
Public Administration: %	1994	52.4
Public Administration: %	1993	51.6
Public Administration: %	1992	50.2
Public Administration: %	1991	45.7
Public Administration: %	1990	45.0
Public Administration: %	1989	46.7
Public Administration: %	1988	48.8
Public Administration: %	1987	50.6
Public Administration: %	1986	48.2
Public Administration: %	1985	47.7
Public Administration: %	1984	50.4
Public Administration: %	1983	52.8
Public Administration: %	1982	52.8
Public Administration: %	1981	56.0
Public Administration: %	1980	51.7
Companies: Total	1998	390,719.0
Companies: Total	1997	300,437.0
Companies: Total	1996	291,490.0
Companies: Total	1995	263,026.0
Companies: Total	1994	220,800.0
Companies: Total	1993	228,696.0
Companies: Total	1992	235,891.0
Companies: Total	1991	230,620.0
Companies: Total	1990	201,878.0
Companies: Total	1989	162,085.0
Companies: Total	1988	136,715.0
Companies: Total	1987	107,967.0
Companies: Total	1986	97,369.0
Companies: Total	1985	73,356.0
Companies: Total	1984	61,705.0
Companies: Total	1983	49,477.0
Companies: Total	1982	44,010.0
Companies: Total	1981	31,158.0
Companies: Total	1980	30,542.0
Companies: %	1998	49.8
Companies: %	1997	44.7
Companies: %	1996	45.5
Companies: %	1995	44.5
Companies: %	1994	40.3
Companies: %	1993	41.0
Companies: %	1992	43.7
Companies: %	1991	48.1
Companies: %	1990	47.4
Companies: %	1989	47.8
Companies: %	1988	47.5
Companies: %	1987	46.8
Companies: %	1986	49.3
Companies: %	1985	47.2
Companies: %	1984	48.9
Companies: %	1983	46.0
Companies: %	1982	45.8
Companies: %	1981	42.8
Companies: %	1980	46.9
PNPI: Total	1998	6,002.0
PNPI: Total	1997	4,872.0
PNPI: Total	1996	6,307.0
PNPI: Total	1995	4,668.0
PNPI: Total	1994	5,389.0
PNPI: Total	1993	5,474.0
PNPI: Total	1992	3,387.0
PNPI: Total	1991	2,970.0
PNPI: Total	1990	3,290.0
PNPI: Total	1989	2,848.0
PNPI: Total	1988	3,262.0
PNPI: Total	1987	2,432.0
PNPI: Total	1986	1,709.0
PNPI: Total	1985	348.0
PNPI: Total	1984	30.0
PNPI: Total	1983	86.0
PNPI: Total	1982	83.0
PNPI: Total	1981	58.0
PNPI: Total	1980	174.0
PNPI: %	1998	0.8
PNPI: %	1997	0.7
PNPI: %	1996	1.0
PNPI: %	1995	0.8
PNPI: %	1994	1.0
PNPI: %	1993	1.0
PNPI: %	1992	0.6
PNPI: %	1991	0.6
PNPI: %	1990	0.8
PNPI: %	1989	0.8
PNPI: %	1988	1.1
PNPI: %	1987	1.1
PNPI: %	1986	0.9
PNPI: %	1985	0.2
PNPI: %	1984	0.0
PNPI: %	1983	0.1
PNPI: %	1982	0.1
PNPI: %	1981	0.1
PNPI: %	1980	0.3
Foreign: Total	1998	52,504.0
Foreign: Total	1997	45,298.0
Foreign: Total	1996	35,664.0
Foreign: Total	1995	39,511.0
Foreign: Total	1994	34,840.0
Foreign: Total	1993	35,694.0
Foreign: Total	1992	29,630.0
Foreign: Total	1991	26,644.0
Foreign: Total	1990	28,906.0
Foreign: Total	1989	15,991.0
Foreign: Total	1988	7,268.0
Foreign: Total	1987	3,420.0
Foreign: Total	1986	3,345.0
Foreign: Total	1985	7,482.0
Foreign: Total	1984	928.0
Foreign: Total	1983	1,234.0
Foreign: Total	1982	1,238.0
Foreign: Total	1981	813.0
Foreign: Total	1980	720.0
Foreign: %	1998	6.7
Foreign: %	1997	6.8
Foreign: %	1996	5.5
Foreign: %	1995	6.7
Foreign: %	1994	6.3
Foreign: %	1993	6.4
Foreign: %	1992	5.5
Foreign: %	1991	5.6
Foreign: %	1990	6.8
Foreign: %	1989	4.7
Foreign: %	1988	2.5
Foreign: %	1987	1.5
Foreign: %	1986	1.7
Foreign: %	1985	4.8
Foreign: %	1984	0.7
Foreign: %	1983	1.2
Foreign: %	1982	1.3
Foreign: %	1981	1.1
Foreign: %	1980	1.1