| Table 3. Estimated fishing mortalities. | |||||
| Year\Age | 2 | 3 | 4 | 5 | 6+ | 
| 1966 | 0.146 | 0.611 | 0.775 | 0.981 | 1.131 | 
| 1967 | 0.189 | 0.783 | 1.003 | 1.257 | 1.474 | 
| 1968 | 0.160 | 0.657 | 0.863 | 1.090 | 1.148 | 
| 1969 | 0.164 | 0.667 | 0.883 | 1.138 | 1.123 | 
| 1970 | 0.160 | 0.652 | 0.886 | 1.128 | 1.082 | 
| 1971 | 0.128 | 0.524 | 0.736 | 0.940 | 0.845 | 
| 1972 | 0.133 | 0.551 | 0.797 | 1.008 | 0.894 | 
| 1973 | 0.122 | 0.511 | 0.761 | 0.962 | 0.856 | 
| 1974 | 0.109 | 0.466 | 0.707 | 0.891 | 0.816 | 
| 1975 | 0.100 | 0.439 | 0.678 | 0.850 | 0.800 | 
| 1976 | 0.098 | 0.432 | 0.694 | 0.883 | 0.855 | 
| 1977 | 0.084 | 0.361 | 0.594 | 0.774 | 0.767 | 
| 1978 | 0.074 | 0.300 | 0.494 | 0.645 | 0.637 | 
| 1979 | 0.080 | 0.310 | 0.515 | 0.664 | 0.667 | 
| 1980 | 0.088 | 0.336 | 0.571 | 0.738 | 0.741 | 
| 1981 | 0.094 | 0.346 | 0.602 | 0.787 | 0.805 | 
| 1982 | 0.104 | 0.370 | 0.639 | 0.839 | 0.870 | 
| 1983 | 0.103 | 0.354 | 0.606 | 0.789 | 0.813 | 
| 1984 | 0.121 | 0.415 | 0.707 | 0.907 | 0.936 | 
| 1985 | 0.124 | 0.424 | 0.727 | 0.918 | 0.941 | 
| 1986 | 0.136 | 0.469 | 0.809 | 1.023 | 1.047 | 
| 1987 | 0.140 | 0.487 | 0.830 | 1.042 | 1.036 | 
| 1988 | 0.131 | 0.472 | 0.800 | 0.987 | 0.940 | 
| 1989 | 0.137 | 0.514 | 0.883 | 1.096 | 0.985 | 
| 1990 | 0.172 | 0.644 | 1.111 | 1.429 | 1.226 | 
| 1991 | 0.188 | 0.728 | 1.235 | 1.642 | 1.406 | 
| 1992 | 0.125 | 0.478 | 0.816 | 1.098 | 0.952 | 
| 1993 | 0.068 | 0.257 | 0.431 | 0.591 | 0.489 | 
| 1994 | 0.081 | 0.315 | 0.525 | 0.721 | 0.592 | 
| 1995 | 0.100 | 0.397 | 0.673 | 0.925 | 0.745 | 
| 1996 | 0.118 | 0.484 | 0.833 | 1.164 | 0.879 | 
| 1997 | 0.117 | 0.497 | 0.866 | 1.226 | 0.913 | 
| 1998 | 0.111 | 0.460 | 0.815 | 1.154 | 0.849 | 
| 1999 | 0.105 | 0.436 | 0.772 | 1.074 | 0.788 | 
| 2000 | 0.124 | 0.504 | 0.912 | 1.213 | 0.894 | 
| 2001 | 0.133 | 0.546 | 1.003 | 1.309 | 0.962 | 
| 2002 | 0.127 | 0.527 | 0.990 | 1.277 | 0.968 | 
| 2003 | 0.126 | 0.524 | 0.998 | 1.288 | 1.008 | 
| 2004 | 0.139 | 0.590 | 1.125 | 1.477 | 1.237 | 
| 2005 | 0.111 | 0.477 | 0.909 | 1.198 | 1.041 | 
| 2006 | 0.108 | 0.474 | 0.890 | 1.186 | 1.062 | 
| 2007 | 0.090 | 0.407 | 0.771 | 1.025 | 0.956 | 
| 2008 | 0.068 | 0.315 | 0.589 | 0.788 | 0.759 | 
| 2009 | 0.065 | 0.307 | 0.571 | 0.773 | 0.772 | 
| 2010 | 0.065 | 0.314 | 0.585 | 0.802 | 0.834 | 
| 2011 | 0.085 | 0.413 | 0.755 | 1.048 | 1.161 | 
| 2012 | 0.096 | 0.474 | 0.858 | 1.193 | 1.345 |