| Table 2. Estimated fishing mortality at age. | |||||||
| Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 
| 1981 | 0.218 | 0.525 | 0.695 | 0.753 | 0.727 | 0.833 | 0.833 | 
| 1982 | 0.225 | 0.530 | 0.716 | 0.798 | 0.793 | 0.906 | 0.906 | 
| 1983 | 0.245 | 0.572 | 0.776 | 0.880 | 0.883 | 0.994 | 0.994 | 
| 1984 | 0.264 | 0.615 | 0.844 | 0.970 | 0.984 | 1.085 | 1.085 | 
| 1985 | 0.286 | 0.659 | 0.901 | 1.047 | 1.054 | 1.146 | 1.146 | 
| 1986 | 0.277 | 0.628 | 0.854 | 0.987 | 1.010 | 1.088 | 1.088 | 
| 1987 | 0.305 | 0.689 | 0.910 | 1.027 | 1.043 | 1.101 | 1.101 | 
| 1988 | 0.317 | 0.712 | 0.917 | 1.000 | 1.032 | 1.092 | 1.092 | 
| 1989 | 0.324 | 0.719 | 0.932 | 1.005 | 1.043 | 1.114 | 1.114 | 
| 1990 | 0.319 | 0.697 | 0.869 | 0.932 | 0.955 | 1.022 | 1.022 | 
| 1991 | 0.325 | 0.732 | 0.915 | 0.953 | 0.990 | 1.057 | 1.057 | 
| 1992 | 0.307 | 0.704 | 0.917 | 0.953 | 0.966 | 1.031 | 1.031 | 
| 1993 | 0.286 | 0.670 | 0.896 | 0.937 | 0.968 | 1.056 | 1.056 | 
| 1994 | 0.279 | 0.659 | 0.878 | 0.929 | 0.955 | 1.062 | 1.062 | 
| 1995 | 0.293 | 0.724 | 0.939 | 0.958 | 0.958 | 1.062 | 1.062 | 
| 1996 | 0.315 | 0.807 | 1.036 | 1.019 | 1.002 | 1.111 | 1.111 | 
| 1997 | 0.339 | 0.890 | 1.111 | 1.063 | 1.018 | 1.114 | 1.114 | 
| 1998 | 0.350 | 0.918 | 1.106 | 1.043 | 0.980 | 1.063 | 1.063 | 
| 1999 | 0.344 | 0.885 | 1.070 | 1.042 | 0.997 | 1.076 | 1.076 | 
| 2000 | 0.342 | 0.850 | 1.032 | 1.039 | 1.009 | 1.090 | 1.090 | 
| 2001 | 0.349 | 0.855 | 1.040 | 1.079 | 1.050 | 1.122 | 1.122 | 
| 2002 | 0.356 | 0.848 | 1.021 | 1.054 | 1.049 | 1.156 | 1.156 | 
| 2003 | 0.367 | 0.862 | 1.082 | 1.122 | 1.097 | 1.213 | 1.213 | 
| 2004 | 0.354 | 0.809 | 1.099 | 1.186 | 1.195 | 1.335 | 1.335 | 
| 2005 | 0.324 | 0.726 | 1.122 | 1.287 | 1.251 | 1.382 | 1.382 | 
| 2006 | 0.280 | 0.613 | 1.048 | 1.320 | 1.247 | 1.365 | 1.365 | 
| 2007 | 0.246 | 0.528 | 0.991 | 1.249 | 1.176 | 1.305 | 1.305 | 
| 2008 | 0.211 | 0.440 | 0.959 | 1.270 | 1.144 | 1.290 | 1.290 | 
| 2009 | 0.212 | 0.441 | 1.095 | 1.565 | 1.372 | 1.493 | 1.493 | 
| 2010 | 0.207 | 0.420 | 1.090 | 1.472 | 1.142 | 1.258 | 1.258 | 
| 2011 | 0.219 | 0.435 | 1.240 | 1.668 | 1.207 | 1.324 | 1.324 | 
| 2012 | 0.193 | 0.352 | 0.944 | 1.291 | 1.065 | 1.235 | 1.235 | 
| 2013 | 0.193 | 0.342 | 0.861 | 1.159 | 1.100 | 1.325 | 1.325 | 
| 2014 | 0.204 | 0.370 | 0.875 | 1.080 | 1.013 | 1.212 | 1.212 | 
| 2015 | 0.192 | 0.341 | 0.754 | 0.924 | 0.905 | 1.114 | 1.114 | 
| 2016 | 0.186 | 0.318 | 0.647 | 0.778 | 0.782 | 1.017 | 1.017 | 
| 2017 | 0.231 | 0.435 | 0.855 | 0.967 | 0.924 | 1.167 | 1.167 | 
| 2018 | 0.264 | 0.523 | 1.045 | 1.166 | 1.090 | 1.350 | 1.350 | 
| 2019 | 0.266 | 0.531 | 1.062 | 1.185 | 1.108 | 1.370 | 1.370 |