167.03 COLA Adjustments Since 1977 SR 09-01, 01/09 (AAM-A)

Use the following cost of living adjustment (COLA) increases to determine all COLA income deduction amounts beginning with 1977.

1977 5.9%

1987 1.3%

1997 2.9%

200 7 3.3%

1978 6.5%

1988 4.2%

1998 2.1%

2008 2.3%

1979 9.9%

1989 4.0%

1999 1.3%

2009 5.8%

1980 14.3%

1990 4.7%

2000 2.5%

1981 11.2%

1991 5.4%

2001 3.5%

1982 7.4%

1992 3.7%

2002 2.6%

1983 none

1993 3.0%

2003 1.4%

1984 3.5%

1994 2.6%

2004 2.1%

1985 3.5%

1995 2.8%

2005 2.7%

1986 3.1%

1996 2.6%

2006 4.1%