Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-5) | Low | High | TSB | Low | High |
1981 | 10787 | 7622 | 15267 | 43512 | 38000 | 49824 | 0.682 | 0.590 | 0.788 | 64656 | 56353 | 74182 |
1982 | 24586 | 17876 | 33815 | 42304 | 37298 | 47982 | 0.721 | 0.639 | 0.813 | 60362 | 53319 | 68335 |
1983 | 14230 | 10413 | 19447 | 35707 | 31762 | 40142 | 0.782 | 0.701 | 0.871 | 50497 | 44974 | 56697 |
1984 | 24227 | 17795 | 32984 | 30570 | 27250 | 34295 | 0.854 | 0.769 | 0.949 | 46224 | 40986 | 52132 |
1985 | 10401 | 7687 | 14073 | 25517 | 22776 | 28588 | 0.910 | 0.816 | 1.015 | 37953 | 33677 | 42773 |
1986 | 21351 | 15455 | 29495 | 22080 | 19562 | 24923 | 0.879 | 0.792 | 0.975 | 34870 | 30522 | 39838 |
1987 | 43880 | 31601 | 60929 | 24307 | 21558 | 27406 | 0.906 | 0.817 | 1.004 | 46326 | 39510 | 54318 |
1988 | 7123 | 5191 | 9776 | 27066 | 23469 | 31214 | 0.907 | 0.819 | 1.004 | 43072 | 36851 | 50344 |
1989 | 21192 | 15491 | 28992 | 25212 | 21925 | 28991 | 0.925 | 0.833 | 1.027 | 38052 | 33217 | 43591 |
1990 | 8090 | 5834 | 11218 | 19371 | 17130 | 21904 | 0.868 | 0.780 | 0.966 | 28706 | 25323 | 32541 |
1991 | 11733 | 8614 | 15980 | 16260 | 14401 | 18360 | 0.892 | 0.805 | 0.990 | 24047 | 21280 | 27173 |
1992 | 21226 | 15543 | 28988 | 14358 | 12805 | 16099 | 0.895 | 0.804 | 0.995 | 24660 | 21463 | 28334 |
1993 | 7645 | 5489 | 10648 | 14210 | 12390 | 16298 | 0.898 | 0.798 | 1.010 | 22864 | 19664 | 26585 |
1994 | 13696 | 9490 | 19765 | 13900 | 11683 | 16537 | 0.900 | 0.790 | 1.025 | 21877 | 18192 | 26308 |
1995 | 10030 | 6824 | 14742 | 12831 | 10117 | 16271 | 0.915 | 0.804 | 1.041 | 20099 | 15732 | 25679 |
1996 | 4173 | 2782 | 6259 | 10703 | 8118 | 14111 | 0.945 | 0.830 | 1.077 | 15550 | 11768 | 20547 |
1997 | 16870 | 11178 | 25459 | 9077 | 6750 | 12206 | 0.967 | 0.846 | 1.104 | 15663 | 11510 | 21315 |
1998 | 5355 | 3519 | 8148 | 9003 | 6538 | 12397 | 0.966 | 0.848 | 1.100 | 14964 | 10801 | 20732 |
1999 | 4148 | 2709 | 6350 | 7541 | 5443 | 10447 | 0.974 | 0.856 | 1.107 | 11046 | 8001 | 15250 |
2000 | 13991 | 9096 | 21519 | 6436 | 4650 | 8908 | 0.973 | 0.857 | 1.106 | 11513 | 8226 | 16115 |
2001 | 4062 | 2635 | 6260 | 6733 | 4820 | 9405 | 0.993 | 0.874 | 1.129 | 11258 | 8022 | 15798 |
2002 | 6743 | 4400 | 10333 | 6173 | 4460 | 8543 | 0.999 | 0.878 | 1.138 | 9724 | 7048 | 13415 |
2003 | 2254 | 1493 | 3403 | 5076 | 3738 | 6894 | 1.021 | 0.894 | 1.167 | 7507 | 5533 | 10186 |
2004 | 3120 | 2114 | 4605 | 3529 | 2666 | 4671 | 1.043 | 0.911 | 1.195 | 5188 | 3943 | 6825 |
2005 | 2110 | 1415 | 3146 | 2545 | 1974 | 3280 | 1.055 | 0.921 | 1.209 | 3880 | 3023 | 4981 |
2006 | 7092 | 4832 | 10410 | 2432 | 1956 | 3023 | 1.046 | 0.913 | 1.199 | 4686 | 3692 | 5948 |
2007 | 2437 | 1618 | 3672 | 3049 | 2421 | 3839 | 1.027 | 0.899 | 1.172 | 5329 | 4176 | 6799 |
2008 | 1761 | 1196 | 2594 | 3107 | 2446 | 3946 | 1.037 | 0.909 | 1.183 | 4555 | 3628 | 5718 |
2009 | 5290 | 3665 | 7636 | 2474 | 2045 | 2994 | 1.092 | 0.952 | 1.252 | 4195 | 3452 | 5098 |
2010 | 6214 | 4370 | 8836 | 2830 | 2341 | 3422 | 1.055 | 0.922 | 1.206 | 5396 | 4399 | 6618 |
2011 | 2358 | 1613 | 3447 | 3670 | 2999 | 4493 | 1.039 | 0.902 | 1.197 | 5956 | 4868 | 7289 |
2012 | 4172 | 2910 | 5982 | 3691 | 3014 | 4520 | 0.923 | 0.801 | 1.063 | 5631 | 4638 | 6836 |
2013 | 7413 | 5115 | 10744 | 3763 | 3150 | 4495 | 0.855 | 0.735 | 0.993 | 6359 | 5271 | 7671 |
2014 | 6026 | 4138 | 8775 | 4701 | 3908 | 5655 | 0.801 | 0.683 | 0.939 | 7828 | 6454 | 9495 |
2015 | 5568 | 3724 | 8326 | 5797 | 4759 | 7061 | 0.769 | 0.644 | 0.918 | 8890 | 7300 | 10826 |
2016 | 2357 | 1429 | 3890 | 5895 | 4772 | 7283 | 0.761 | 0.617 | 0.938 | 8309 | 6722 | 10272 |
2017 | 1501 | 738 | 3052 | 5230 | 4043 | 6765 | 0.810 | 0.632 | 1.037 | 6775 | 5245 | 8751 |