4% Est. 2004 7.273015 0.137495 4% Est. 1998 1.527569 0.654635 4% Est. 1989 16.799100 0.059527 3.8744% 1988 10.830738 0.092330 3.3218% 1987 14.144213 0.070700 3.1640% 1986 7.486956 0.133566 2.6144% 1985 4.640130 0.215511 2.9715% 1984 0.493605 2.025911 3.6576% 1983 3.819852 0.261790 3.8998%
hrs