| Table 2. Estimated fishing mortality at age. | |||||||
| Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 
| 1981 | 0.247 | 0.526 | 0.721 | 0.721 | 0.721 | 0.721 | 0.721 | 
| 1982 | 0.253 | 0.536 | 0.775 | 0.775 | 0.775 | 0.775 | 0.775 | 
| 1983 | 0.263 | 0.569 | 0.851 | 0.851 | 0.851 | 0.851 | 0.851 | 
| 1984 | 0.273 | 0.608 | 0.945 | 0.945 | 0.945 | 0.945 | 0.945 | 
| 1985 | 0.285 | 0.642 | 1.012 | 1.012 | 1.012 | 1.012 | 1.012 | 
| 1986 | 0.284 | 0.625 | 0.963 | 0.963 | 0.963 | 0.963 | 0.963 | 
| 1987 | 0.297 | 0.668 | 1.002 | 1.002 | 1.002 | 1.002 | 1.002 | 
| 1988 | 0.304 | 0.691 | 0.991 | 0.991 | 0.991 | 0.991 | 0.991 | 
| 1989 | 0.309 | 0.704 | 1.014 | 1.014 | 1.014 | 1.014 | 1.014 | 
| 1990 | 0.308 | 0.687 | 0.917 | 0.917 | 0.917 | 0.917 | 0.917 | 
| 1991 | 0.310 | 0.717 | 0.951 | 0.951 | 0.951 | 0.951 | 0.951 | 
| 1992 | 0.303 | 0.701 | 0.960 | 0.960 | 0.960 | 0.960 | 0.960 | 
| 1993 | 0.295 | 0.686 | 0.956 | 0.956 | 0.956 | 0.956 | 0.956 | 
| 1994 | 0.293 | 0.690 | 0.947 | 0.947 | 0.947 | 0.947 | 0.947 | 
| 1995 | 0.297 | 0.740 | 0.962 | 0.962 | 0.962 | 0.962 | 0.962 | 
| 1996 | 0.302 | 0.795 | 1.011 | 1.011 | 1.011 | 1.011 | 1.011 | 
| 1997 | 0.308 | 0.852 | 1.045 | 1.045 | 1.045 | 1.045 | 1.045 | 
| 1998 | 0.311 | 0.871 | 1.019 | 1.019 | 1.019 | 1.019 | 1.019 | 
| 1999 | 0.310 | 0.858 | 1.018 | 1.018 | 1.018 | 1.018 | 1.018 | 
| 2000 | 0.308 | 0.827 | 0.995 | 0.995 | 0.995 | 0.995 | 0.995 | 
| 2001 | 0.311 | 0.841 | 1.032 | 1.032 | 1.032 | 1.032 | 1.032 | 
| 2002 | 0.314 | 0.854 | 1.046 | 1.046 | 1.046 | 1.046 | 1.046 | 
| 2003 | 0.314 | 0.854 | 1.110 | 1.110 | 1.110 | 1.110 | 1.110 | 
| 2004 | 0.306 | 0.809 | 1.174 | 1.174 | 1.174 | 1.174 | 1.174 | 
| 2005 | 0.288 | 0.720 | 1.207 | 1.207 | 1.207 | 1.207 | 1.207 | 
| 2006 | 0.268 | 0.629 | 1.172 | 1.172 | 1.172 | 1.172 | 1.172 | 
| 2007 | 0.249 | 0.551 | 1.117 | 1.117 | 1.117 | 1.117 | 1.117 | 
| 2008 | 0.230 | 0.468 | 1.117 | 1.117 | 1.117 | 1.117 | 1.117 | 
| 2009 | 0.225 | 0.459 | 1.317 | 1.317 | 1.317 | 1.317 | 1.317 | 
| 2010 | 0.216 | 0.410 | 1.173 | 1.173 | 1.173 | 1.173 | 1.173 | 
| 2011 | 0.217 | 0.404 | 1.307 | 1.307 | 1.307 | 1.307 | 1.307 | 
| 2012 | 0.208 | 0.351 | 1.055 | 1.055 | 1.055 | 1.055 | 1.055 | 
| 2013 | 0.208 | 0.352 | 1.014 | 1.014 | 1.014 | 1.014 | 1.014 | 
| 2014 | 0.208 | 0.361 | 0.954 | 0.954 | 0.954 | 0.954 | 0.954 | 
| 2015 | 0.203 | 0.348 | 0.843 | 0.843 | 0.843 | 0.843 | 0.843 | 
| 2016 | 0.201 | 0.332 | 0.733 | 0.733 | 0.733 | 0.733 | 0.733 | 
| 2017 | 0.214 | 0.417 | 0.923 | 0.923 | 0.923 | 0.923 | 0.923 | 
| 2018 | 0.223 | 0.482 | 1.131 | 1.131 | 1.131 | 1.131 | 1.131 | 
| 2019 | 0.224 | 0.487 | 1.152 | 1.152 | 1.152 | 1.152 | 1.152 |