| Table 3. Estimated fishing mortalities. | ||||
| Year\Age | 1 | 2 | 3 | 4+ |
| 1971 | 0.012 | 0.248 | 0.590 | 0.725 |
| 1972 | 0.012 | 0.234 | 0.570 | 0.773 |
| 1973 | 0.012 | 0.211 | 0.554 | 0.952 |
| 1974 | 0.012 | 0.238 | 0.612 | 0.990 |
| 1975 | 0.012 | 0.244 | 0.638 | 0.950 |
| 1976 | 0.012 | 0.260 | 0.673 | 0.996 |
| 1977 | 0.012 | 0.275 | 0.712 | 1.035 |
| 1978 | 0.012 | 0.285 | 0.722 | 0.957 |
| 1979 | 0.012 | 0.286 | 0.717 | 0.943 |
| 1980 | 0.013 | 0.299 | 0.739 | 1.000 |
| 1981 | 0.013 | 0.335 | 0.782 | 1.137 |
| 1982 | 0.013 | 0.355 | 0.865 | 1.244 |
| 1983 | 0.014 | 0.385 | 0.931 | 1.199 |
| 1984 | 0.014 | 0.408 | 0.987 | 1.234 |
| 1985 | 0.014 | 0.437 | 1.063 | 1.295 |
| 1986 | 0.014 | 0.457 | 1.059 | 1.336 |
| 1987 | 0.014 | 0.499 | 1.039 | 1.344 |
| 1988 | 0.014 | 0.496 | 1.002 | 1.209 |
| 1989 | 0.014 | 0.522 | 1.039 | 1.266 |
| 1990 | 0.014 | 0.504 | 1.061 | 1.336 |
| 1991 | 0.013 | 0.469 | 1.002 | 1.355 |
| 1992 | 0.013 | 0.436 | 0.910 | 1.194 |
| 1993 | 0.012 | 0.382 | 0.842 | 1.095 |
| 1994 | 0.012 | 0.334 | 0.855 | 1.064 |
| 1995 | 0.012 | 0.306 | 0.882 | 1.185 |
| 1996 | 0.011 | 0.279 | 0.926 | 1.176 |
| 1997 | 0.011 | 0.279 | 0.977 | 1.258 |
| 1998 | 0.011 | 0.300 | 1.027 | 1.310 |
| 1999 | 0.011 | 0.325 | 1.088 | 1.318 |
| 2000 | 0.011 | 0.340 | 1.108 | 1.349 |
| 2001 | 0.011 | 0.360 | 1.107 | 1.318 |
| 2002 | 0.011 | 0.355 | 1.014 | 1.131 |
| 2003 | 0.010 | 0.358 | 0.952 | 1.015 |
| 2004 | 0.010 | 0.350 | 0.891 | 1.056 |
| 2005 | 0.010 | 0.359 | 0.901 | 1.022 |
| 2006 | 0.011 | 0.371 | 0.902 | 1.041 |
| 2007 | 0.011 | 0.384 | 0.871 | 1.218 |
| 2008 | 0.011 | 0.421 | 0.872 | 1.231 |
| 2009 | 0.011 | 0.444 | 0.862 | 1.165 |
| 2010 | 0.011 | 0.439 | 0.846 | 1.187 |
| 2011 | 0.011 | 0.459 | 0.821 | 1.216 |