| Table 2. Estimated fishing mortality at age. | |||||
| Year Age | 0 | 1 | 2 | 3 | 4 | 
| 1988 | 0.039 | 3.073 | 3.480 | 14.101 | 14.101 | 
| 1989 | 0.040 | 2.983 | 3.021 | 14.420 | 14.420 | 
| 1990 | 0.041 | 2.666 | 3.061 | 12.084 | 12.084 | 
| 1991 | 0.044 | 2.089 | 3.127 | 11.790 | 11.790 | 
| 1992 | 0.046 | 1.754 | 2.988 | 12.012 | 12.012 | 
| 1993 | 0.050 | 1.292 | 3.157 | 12.292 | 12.292 | 
| 1994 | 0.051 | 1.152 | 2.411 | 13.170 | 13.170 | 
| 1995 | 0.050 | 1.091 | 2.099 | 13.211 | 13.211 | 
| 1996 | 0.048 | 1.011 | 1.997 | 14.191 | 14.191 | 
| 1997 | 0.048 | 0.902 | 1.982 | 13.752 | 13.752 | 
| 1998 | 0.048 | 0.766 | 2.093 | 10.838 | 10.838 | 
| 1999 | 0.050 | 0.657 | 2.220 | 8.137 | 8.137 | 
| 2000 | 0.048 | 0.681 | 1.662 | 13.536 | 13.536 | 
| 2001 | 0.047 | 0.673 | 1.613 | 14.559 | 14.559 | 
| 2002 | 0.047 | 0.665 | 1.756 | 14.456 | 14.456 | 
| 2003 | 0.048 | 0.641 | 2.085 | 14.352 | 14.352 | 
| 2004 | 0.050 | 0.609 | 2.569 | 14.053 | 14.053 | 
| 2005 | 0.052 | 0.565 | 3.103 | 13.732 | 13.732 | 
| 2006 | 0.053 | 0.537 | 3.284 | 13.282 | 13.282 | 
| 2007 | 0.053 | 0.529 | 3.279 | 13.125 | 13.125 | 
| 2008 | 0.053 | 0.507 | 3.443 | 12.748 | 12.748 | 
| 2009 | 0.052 | 0.509 | 3.005 | 14.613 | 14.613 | 
| 2010 | 0.052 | 0.471 | 3.750 | 5.746 | 5.746 | 
| 2011 | 0.054 | 0.393 | 5.658 | 3.746 | 3.746 | 
| 2012 | 0.049 | 0.481 | 3.071 | 9.001 | 9.001 | 
| 2013 | 0.049 | 0.454 | 3.111 | 5.492 | 5.492 | 
| 2014 | 0.050 | 0.426 | 3.160 | 3.613 | 3.613 | 
| 2015 | 0.048 | 0.478 | 2.236 | 5.143 | 5.143 | 
| 2016 | 0.046 | 0.564 | 1.510 | 10.346 | 10.346 | 
| 2017 | 0.045 | 0.608 | 1.219 | 18.362 | 18.362 |