Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(4-9) | Low | High | TSB | Low | High |
1989 | 11543 | 6920 | 19252 | 6289 | 4800 | 8239 | 0.498 | 0.369 | 0.673 | 11515 | 8736 | 15177 |
1990 | 12062 | 7446 | 19539 | 6372 | 5203 | 7804 | 0.522 | 0.397 | 0.685 | 10594 | 8737 | 12846 |
1991 | 22619 | 13908 | 36784 | 5459 | 4521 | 6592 | 0.562 | 0.428 | 0.737 | 9516 | 7836 | 11556 |
1992 | 16262 | 10180 | 25979 | 4471 | 3770 | 5302 | 0.589 | 0.458 | 0.757 | 8445 | 6855 | 10404 |
1993 | 10101 | 6407 | 15926 | 3536 | 2943 | 4247 | 0.613 | 0.489 | 0.767 | 6900 | 5609 | 8488 |
1994 | 15315 | 9754 | 24047 | 2804 | 2356 | 3338 | 0.653 | 0.531 | 0.803 | 6201 | 5059 | 7601 |
1995 | 17025 | 10838 | 26744 | 2356 | 1980 | 2804 | 0.695 | 0.572 | 0.844 | 5871 | 4703 | 7328 |
1996 | 6018 | 3329 | 10877 | 2162 | 1803 | 2592 | 0.736 | 0.603 | 0.899 | 4285 | 3383 | 5428 |
1997 | 8961 | 5746 | 13976 | 2146 | 1767 | 2605 | 0.780 | 0.640 | 0.949 | 5018 | 4071 | 6186 |
1998 | 9168 | 5894 | 14262 | 2018 | 1675 | 2431 | 0.760 | 0.625 | 0.923 | 4423 | 3625 | 5398 |
1999 | 9310 | 5937 | 14599 | 1741 | 1459 | 2078 | 0.749 | 0.617 | 0.908 | 3973 | 3232 | 4883 |
2000 | 12338 | 7908 | 19250 | 1573 | 1324 | 1869 | 0.741 | 0.613 | 0.897 | 4219 | 3365 | 5289 |
2001 | 10442 | 6683 | 16317 | 2440 | 1966 | 3029 | 0.757 | 0.625 | 0.918 | 4655 | 3674 | 5899 |
2002 | 5789 | 3735 | 8972 | 2007 | 1628 | 2473 | 0.749 | 0.616 | 0.911 | 3342 | 2690 | 4151 |
2003 | 4098 | 2619 | 6412 | 1910 | 1573 | 2318 | 0.742 | 0.608 | 0.904 | 2828 | 2319 | 3449 |
2004 | 6148 | 4029 | 9384 | 1550 | 1295 | 1854 | 0.715 | 0.584 | 0.876 | 2628 | 2162 | 3195 |
2005 | 8918 | 5826 | 13652 | 1320 | 1099 | 1585 | 0.701 | 0.571 | 0.861 | 2570 | 2073 | 3187 |
2006 | 6458 | 4224 | 9874 | 1500 | 1232 | 1827 | 0.699 | 0.568 | 0.859 | 2397 | 1953 | 2942 |
2007 | 8341 | 5439 | 12792 | 1445 | 1185 | 1762 | 0.736 | 0.593 | 0.915 | 2587 | 2096 | 3194 |
2008 | 5032 | 3246 | 7800 | 1736 | 1440 | 2093 | 0.651 | 0.524 | 0.809 | 2815 | 2314 | 3424 |
2009 | 10852 | 6980 | 16873 | 1548 | 1288 | 1860 | 0.635 | 0.508 | 0.794 | 2876 | 2336 | 3541 |
2010 | 17509 | 11116 | 27577 | 1901 | 1571 | 2299 | 0.581 | 0.461 | 0.731 | 3905 | 3100 | 4918 |
2011 | 22170 | 13889 | 35387 | 3127 | 2466 | 3965 | 0.585 | 0.466 | 0.736 | 6763 | 5176 | 8837 |
2012 | 12285 | 7789 | 19375 | 3891 | 3051 | 4963 | 0.589 | 0.460 | 0.755 | 6292 | 4934 | 8023 |
2013 | 12337 | 7832 | 19433 | 4581 | 3637 | 5770 | 0.558 | 0.426 | 0.731 | 6826 | 5471 | 8517 |
2014 | 8287 | 5160 | 13311 | 3787 | 3049 | 4703 | 0.553 | 0.403 | 0.759 | 5101 | 4140 | 6285 |
2015 | 4249 | 2639 | 6842 | 4003 | 3240 | 4946 | 0.504 | 0.352 | 0.722 | 5323 | 4331 | 6542 |
2016 | 3987 | 2511 | 6332 | 4413 | 3549 | 5487 | 0.459 | 0.310 | 0.680 | 5641 | 4586 | 6938 |
2017 | 3260 | 2045 | 5195 | 4104 | 3265 | 5160 | 0.462 | 0.307 | 0.695 | 5015 | 4050 | 6210 |
2018 | 2279 | 1344 | 3863 | 3021 | 2385 | 3826 | 0.443 | 0.281 | 0.699 | 3651 | 2932 | 4547 |
2019 | 4120 | 2344 | 7240 | 2824 | 2159 | 3695 | 0.415 | 0.252 | 0.685 | 3478 | 2713 | 4460 |
2020 | 2021 | 962 | 4244 | 2332 | 1692 | 3215 | 0.444 | 0.261 | 0.755 | 2846 | 2096 | 3865 |