| Table 2. Estimated fishing mortality at age. | |||||||||
| Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 
| 1991 | 0.026 | 0.222 | 0.363 | 0.414 | 0.472 | 0.520 | 0.589 | 0.656 | 0.656 | 
| 1992 | 0.027 | 0.227 | 0.374 | 0.432 | 0.497 | 0.552 | 0.633 | 0.712 | 0.712 | 
| 1993 | 0.035 | 0.259 | 0.399 | 0.460 | 0.533 | 0.592 | 0.684 | 0.771 | 0.771 | 
| 1994 | 0.043 | 0.293 | 0.421 | 0.481 | 0.560 | 0.622 | 0.722 | 0.813 | 0.813 | 
| 1995 | 0.065 | 0.368 | 0.456 | 0.504 | 0.580 | 0.643 | 0.749 | 0.843 | 0.843 | 
| 1996 | 0.048 | 0.313 | 0.437 | 0.504 | 0.592 | 0.662 | 0.775 | 0.877 | 0.877 | 
| 1997 | 0.049 | 0.304 | 0.425 | 0.489 | 0.576 | 0.646 | 0.763 | 0.880 | 0.880 | 
| 1998 | 0.050 | 0.301 | 0.416 | 0.474 | 0.557 | 0.627 | 0.738 | 0.866 | 0.866 | 
| 1999 | 0.036 | 0.252 | 0.388 | 0.447 | 0.527 | 0.595 | 0.700 | 0.828 | 0.828 | 
| 2000 | 0.028 | 0.224 | 0.373 | 0.438 | 0.523 | 0.594 | 0.704 | 0.838 | 0.838 | 
| 2001 | 0.028 | 0.222 | 0.368 | 0.429 | 0.517 | 0.589 | 0.706 | 0.834 | 0.834 | 
| 2002 | 0.026 | 0.207 | 0.343 | 0.394 | 0.475 | 0.542 | 0.650 | 0.770 | 0.770 | 
| 2003 | 0.025 | 0.205 | 0.341 | 0.385 | 0.461 | 0.525 | 0.630 | 0.746 | 0.746 | 
| 2004 | 0.024 | 0.211 | 0.352 | 0.395 | 0.473 | 0.534 | 0.642 | 0.757 | 0.757 | 
| 2005 | 0.017 | 0.178 | 0.333 | 0.386 | 0.472 | 0.532 | 0.642 | 0.758 | 0.758 | 
| 2006 | 0.016 | 0.181 | 0.340 | 0.383 | 0.464 | 0.521 | 0.623 | 0.730 | 0.730 | 
| 2007 | 0.013 | 0.163 | 0.329 | 0.381 | 0.469 | 0.528 | 0.631 | 0.732 | 0.732 | 
| 2008 | 0.012 | 0.162 | 0.330 | 0.379 | 0.471 | 0.534 | 0.638 | 0.734 | 0.734 | 
| 2009 | 0.014 | 0.177 | 0.333 | 0.360 | 0.445 | 0.507 | 0.610 | 0.699 | 0.699 | 
| 2010 | 0.008 | 0.128 | 0.280 | 0.320 | 0.403 | 0.459 | 0.556 | 0.639 | 0.639 | 
| 2011 | 0.006 | 0.111 | 0.257 | 0.295 | 0.373 | 0.423 | 0.514 | 0.592 | 0.592 | 
| 2012 | 0.006 | 0.111 | 0.260 | 0.301 | 0.384 | 0.437 | 0.531 | 0.609 | 0.609 | 
| 2013 | 0.006 | 0.113 | 0.266 | 0.300 | 0.383 | 0.437 | 0.532 | 0.615 | 0.615 | 
| 2014 | 0.005 | 0.105 | 0.254 | 0.285 | 0.360 | 0.414 | 0.503 | 0.590 | 0.590 | 
| 2015 | 0.006 | 0.117 | 0.269 | 0.288 | 0.364 | 0.424 | 0.518 | 0.622 | 0.622 | 
| 2016 | 0.005 | 0.104 | 0.255 | 0.283 | 0.361 | 0.429 | 0.529 | 0.649 | 0.649 | 
| 2017 | 0.004 | 0.088 | 0.235 | 0.273 | 0.347 | 0.420 | 0.523 | 0.653 | 0.653 | 
| 2018 | 0.004 | 0.084 | 0.227 | 0.260 | 0.326 | 0.396 | 0.494 | 0.626 | 0.626 | 
| 2019 | 0.003 | 0.077 | 0.213 | 0.238 | 0.289 | 0.347 | 0.434 | 0.556 | 0.556 |