| Table 3. Estimated fishing mortalities. | |||||
| Year\Age | 2 | 3 | 4 | 5 | 6+ |
| 1966 | 0.147 | 0.614 | 0.769 | 0.973 | 1.141 |
| 1967 | 0.189 | 0.784 | 0.992 | 1.241 | 1.490 |
| 1968 | 0.162 | 0.662 | 0.862 | 1.090 | 1.152 |
| 1969 | 0.166 | 0.672 | 0.880 | 1.141 | 1.119 |
| 1970 | 0.161 | 0.655 | 0.883 | 1.127 | 1.074 |
| 1971 | 0.129 | 0.528 | 0.739 | 0.946 | 0.835 |
| 1972 | 0.134 | 0.554 | 0.799 | 1.012 | 0.882 |
| 1973 | 0.121 | 0.512 | 0.764 | 0.966 | 0.847 |
| 1974 | 0.108 | 0.468 | 0.709 | 0.893 | 0.810 |
| 1975 | 0.099 | 0.440 | 0.681 | 0.850 | 0.797 |
| 1976 | 0.095 | 0.430 | 0.695 | 0.884 | 0.857 |
| 1977 | 0.082 | 0.359 | 0.595 | 0.778 | 0.775 |
| 1978 | 0.074 | 0.300 | 0.496 | 0.650 | 0.642 |
| 1979 | 0.080 | 0.309 | 0.516 | 0.666 | 0.670 |
| 1980 | 0.088 | 0.333 | 0.571 | 0.740 | 0.744 |
| 1981 | 0.094 | 0.342 | 0.602 | 0.788 | 0.811 |
| 1982 | 0.105 | 0.366 | 0.637 | 0.839 | 0.877 |
| 1983 | 0.104 | 0.352 | 0.605 | 0.790 | 0.820 |
| 1984 | 0.122 | 0.413 | 0.705 | 0.904 | 0.941 |
| 1985 | 0.126 | 0.422 | 0.726 | 0.914 | 0.945 |
| 1986 | 0.137 | 0.466 | 0.807 | 1.018 | 1.054 |
| 1987 | 0.143 | 0.486 | 0.829 | 1.036 | 1.039 |
| 1988 | 0.133 | 0.475 | 0.802 | 0.983 | 0.939 |
| 1989 | 0.138 | 0.518 | 0.889 | 1.096 | 0.981 |
| 1990 | 0.174 | 0.646 | 1.115 | 1.433 | 1.218 |
| 1991 | 0.188 | 0.730 | 1.230 | 1.647 | 1.398 |
| 1992 | 0.125 | 0.476 | 0.810 | 1.101 | 0.951 |
| 1993 | 0.069 | 0.259 | 0.430 | 0.599 | 0.489 |
| 1994 | 0.083 | 0.317 | 0.521 | 0.727 | 0.588 |
| 1995 | 0.101 | 0.398 | 0.669 | 0.936 | 0.740 |
| 1996 | 0.120 | 0.492 | 0.845 | 1.214 | 0.877 |
| 1997 | 0.121 | 0.518 | 0.897 | 1.328 | 0.940 |
| 1998 | 0.114 | 0.472 | 0.837 | 1.244 | 0.876 |
| 1999 | 0.109 | 0.445 | 0.784 | 1.160 | 0.812 |
| 2000 | 0.130 | 0.519 | 0.924 | 1.313 | 0.929 |
| 2001 | 0.130 | 0.529 | 0.958 | 1.314 | 0.949 |
| 2002 | 0.127 | 0.525 | 0.975 | 1.338 | 0.980 |
| 2003 | 0.123 | 0.513 | 0.981 | 1.324 | 1.002 |
| 2004 | 0.132 | 0.559 | 1.084 | 1.515 | 1.220 |
| 2005 | 0.102 | 0.438 | 0.853 | 1.206 | 1.018 |
| 2006 | 0.100 | 0.444 | 0.852 | 1.222 | 1.077 |
| 2007 | 0.081 | 0.376 | 0.744 | 1.046 | 0.975 |
| 2008 | 0.062 | 0.297 | 0.585 | 0.841 | 0.798 |
| 2009 | 0.058 | 0.288 | 0.567 | 0.822 | 0.817 |
| 2010 | 0.057 | 0.290 | 0.573 | 0.839 | 0.870 |
| 2011 | 0.070 | 0.365 | 0.700 | 1.033 | 1.156 |
| 2012 | 0.071 | 0.390 | 0.734 | 1.055 | 1.213 |
| 2013 | 0.059 | 0.328 | 0.626 | 0.885 | 0.988 |