| Table 3. Estimated fishing mortalities. | |||||
| Year\Age | 1 | 2 | 3 | 4 | 5+ |
| 1970 | 0.396 | 1.082 | 1.172 | 0.963 | 0.758 |
| 1971 | 0.381 | 1.073 | 1.156 | 1.022 | 0.944 |
| 1972 | 0.353 | 1.008 | 1.176 | 1.093 | 1.112 |
| 1973 | 0.316 | 1.003 | 1.170 | 1.164 | 0.916 |
| 1974 | 0.282 | 0.998 | 1.245 | 1.290 | 1.065 |
| 1975 | 0.249 | 0.949 | 1.229 | 1.257 | 1.104 |
| 1976 | 0.230 | 1.005 | 1.342 | 1.232 | 1.193 |
| 1977 | 0.212 | 0.985 | 1.305 | 1.226 | 1.092 |
| 1978 | 0.193 | 0.881 | 1.154 | 1.041 | 0.753 |
| 1979 | 0.181 | 0.757 | 1.129 | 0.950 | 0.699 |
| 1980 | 0.183 | 0.689 | 1.189 | 1.009 | 0.819 |
| 1981 | 0.188 | 0.820 | 1.212 | 1.105 | 0.983 |
| 1982 | 0.221 | 0.847 | 1.127 | 0.903 | 0.919 |
| 1983 | 0.239 | 0.915 | 1.068 | 0.962 | 0.883 |
| 1984 | 0.239 | 0.875 | 1.078 | 0.995 | 0.941 |
| 1985 | 0.222 | 0.719 | 1.266 | 1.227 | 1.212 |
| 1986 | 0.206 | 0.649 | 1.274 | 1.410 | 1.410 |
| 1987 | 0.201 | 0.697 | 1.065 | 1.219 | 1.023 |
| 1988 | 0.191 | 0.672 | 1.118 | 1.125 | 0.928 |
| 1989 | 0.177 | 0.579 | 1.173 | 1.236 | 0.993 |
| 1990 | 0.165 | 0.631 | 1.137 | 1.430 | 1.184 |
| 1991 | 0.153 | 0.561 | 1.321 | 1.567 | 1.165 |
| 1992 | 0.141 | 0.506 | 1.107 | 1.293 | 1.005 |
| 1993 | 0.129 | 0.501 | 0.887 | 1.201 | 0.921 |
| 1994 | 0.137 | 0.524 | 0.850 | 0.878 | 0.733 |
| 1995 | 0.156 | 0.511 | 0.928 | 1.019 | 0.920 |
| 1996 | 0.187 | 0.564 | 1.209 | 1.221 | 1.085 |
| 1997 | 0.181 | 0.566 | 1.285 | 1.467 | 1.372 |
| 1998 | 0.169 | 0.670 | 1.026 | 1.356 | 1.066 |
| 1999 | 0.156 | 0.719 | 1.135 | 1.255 | 1.211 |
| 2000 | 0.145 | 0.720 | 1.255 | 1.289 | 1.088 |
| 2001 | 0.129 | 0.771 | 1.319 | 1.426 | 1.103 |
| 2002 | 0.111 | 0.713 | 1.214 | 1.328 | 1.125 |
| 2003 | 0.098 | 0.638 | 1.033 | 1.175 | 0.917 |
| 2004 | 0.079 | 0.501 | 0.966 | 1.178 | 1.084 |
| 2005 | 0.067 | 0.425 | 0.781 | 1.035 | 1.169 |
| 2006 | 0.056 | 0.342 | 0.752 | 0.763 | 0.783 |
| 2007 | 0.047 | 0.299 | 0.661 | 0.851 | 0.784 |
| 2008 | 0.039 | 0.246 | 0.558 | 0.776 | 1.071 |
| 2009 | 0.034 | 0.204 | 0.477 | 0.817 | 1.098 |
| 2010 | 0.032 | 0.192 | 0.394 | 0.715 | 1.019 |
| 2011 | 0.031 | 0.151 | 0.356 | 0.714 | 1.214 |
| 2012 | 0.031 | 0.143 | 0.334 | 0.703 | 1.057 |