| Table 3. Estimated fishing mortalities. | |||||
| Year\Age | 0 | 1 | 2 | 3 | 4+ |
| 1970 | 0.364 | 1.089 | 1.165 | 0.962 | 0.749 |
| 1971 | 0.350 | 1.072 | 1.154 | 1.012 | 0.955 |
| 1972 | 0.323 | 1.004 | 1.167 | 1.105 | 1.142 |
| 1973 | 0.290 | 1.000 | 1.160 | 1.163 | 0.908 |
| 1974 | 0.263 | 0.999 | 1.238 | 1.314 | 1.076 |
| 1975 | 0.235 | 0.947 | 1.218 | 1.245 | 1.107 |
| 1976 | 0.218 | 1.013 | 1.355 | 1.246 | 1.207 |
| 1977 | 0.204 | 1.007 | 1.316 | 1.251 | 1.120 |
| 1978 | 0.189 | 0.896 | 1.159 | 1.042 | 0.750 |
| 1979 | 0.179 | 0.757 | 1.124 | 0.956 | 0.700 |
| 1980 | 0.181 | 0.687 | 1.194 | 1.004 | 0.833 |
| 1981 | 0.185 | 0.840 | 1.272 | 1.124 | 0.996 |
| 1982 | 0.212 | 0.873 | 1.143 | 0.907 | 0.905 |
| 1983 | 0.228 | 0.926 | 1.083 | 0.976 | 0.887 |
| 1984 | 0.230 | 0.863 | 1.046 | 1.004 | 0.941 |
| 1985 | 0.218 | 0.697 | 1.236 | 1.227 | 1.245 |
| 1986 | 0.205 | 0.643 | 1.299 | 1.417 | 1.469 |
| 1987 | 0.200 | 0.699 | 1.086 | 1.244 | 1.008 |
| 1988 | 0.190 | 0.660 | 1.129 | 1.161 | 0.936 |
| 1989 | 0.175 | 0.555 | 1.182 | 1.273 | 1.029 |
| 1990 | 0.163 | 0.631 | 1.190 | 1.540 | 1.262 |
| 1991 | 0.149 | 0.583 | 1.504 | 1.967 | 1.289 |
| 1992 | 0.135 | 0.540 | 1.229 | 1.525 | 1.181 |
| 1993 | 0.120 | 0.506 | 0.969 | 1.387 | 1.105 |
| 1994 | 0.126 | 0.511 | 0.843 | 0.933 | 0.763 |
| 1995 | 0.142 | 0.467 | 0.859 | 1.039 | 1.000 |
| 1996 | 0.167 | 0.505 | 1.148 | 1.221 | 1.130 |
| 1997 | 0.162 | 0.516 | 1.254 | 1.430 | 1.492 |
| 1998 | 0.154 | 0.629 | 1.029 | 1.351 | 1.075 |
| 1999 | 0.143 | 0.681 | 1.169 | 1.373 | 1.260 |
| 2000 | 0.133 | 0.721 | 1.297 | 1.316 | 1.141 |
| 2001 | 0.118 | 0.746 | 1.337 | 1.386 | 1.116 |
| 2002 | 0.102 | 0.642 | 1.168 | 1.301 | 1.165 |
| 2003 | 0.091 | 0.581 | 0.979 | 1.160 | 0.960 |
| 2004 | 0.075 | 0.463 | 0.928 | 1.169 | 1.137 |
| 2005 | 0.065 | 0.395 | 0.754 | 1.007 | 1.245 |
| 2006 | 0.055 | 0.321 | 0.697 | 0.729 | 0.763 |
| 2007 | 0.046 | 0.279 | 0.592 | 0.786 | 0.725 |
| 2008 | 0.039 | 0.229 | 0.496 | 0.662 | 0.872 |
| 2009 | 0.033 | 0.186 | 0.439 | 0.624 | 0.676 |
| 2010 | 0.030 | 0.187 | 0.382 | 0.527 | 0.431 |
| 2011 | 0.029 | 0.160 | 0.358 | 0.569 | 0.376 |