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 | 9754 | 6499 | 14640 | 44469 | 37822 | 52283 | 0.669 | 0.560 | 0.800 | 65996 | 55929 | 77874 |
1982 | 23478 | 16048 | 34347 | 42843 | 36813 | 49860 | 0.715 | 0.617 | 0.829 | 60892 | 52407 | 70751 |
1983 | 14308 | 9788 | 20916 | 36245 | 31537 | 41656 | 0.781 | 0.683 | 0.894 | 51500 | 44784 | 59223 |
1984 | 23180 | 15853 | 33892 | 31138 | 27182 | 35670 | 0.858 | 0.753 | 0.978 | 46867 | 40575 | 54135 |
1985 | 10624 | 7264 | 15539 | 25661 | 22431 | 29356 | 0.920 | 0.803 | 1.055 | 38327 | 33228 | 44207 |
1986 | 19241 | 13010 | 28456 | 21655 | 18710 | 25064 | 0.874 | 0.767 | 0.996 | 33858 | 28858 | 39724 |
1987 | 47045 | 31784 | 69633 | 24430 | 21107 | 28275 | 0.914 | 0.804 | 1.038 | 47641 | 39050 | 58122 |
1988 | 7320 | 4939 | 10850 | 27279 | 23119 | 32188 | 0.914 | 0.805 | 1.038 | 43775 | 36585 | 52379 |
1989 | 20961 | 14119 | 31117 | 25168 | 21296 | 29743 | 0.945 | 0.825 | 1.081 | 38051 | 32182 | 44991 |
1990 | 8629 | 5684 | 13101 | 18602 | 15925 | 21729 | 0.880 | 0.762 | 1.016 | 27831 | 23684 | 32705 |
1991 | 11592 | 7535 | 17833 | 15598 | 12927 | 18820 | 0.917 | 0.783 | 1.073 | 23232 | 19070 | 28302 |
1992 | 19723 | 12478 | 31176 | 13251 | 10095 | 17393 | 0.900 | 0.769 | 1.054 | 22872 | 17067 | 30652 |
1993 | 6722 | 4166 | 10846 | 12938 | 9399 | 17810 | 0.888 | 0.752 | 1.050 | 20756 | 14979 | 28762 |
1994 | 13192 | 8200 | 21223 | 12828 | 9178 | 17929 | 0.887 | 0.748 | 1.051 | 20353 | 14570 | 28432 |
1995 | 9224 | 5740 | 14822 | 12080 | 8595 | 16977 | 0.904 | 0.766 | 1.068 | 18951 | 13469 | 26662 |
1996 | 3795 | 2340 | 6155 | 10220 | 7238 | 14430 | 0.945 | 0.801 | 1.114 | 14784 | 10471 | 20873 |
1997 | 14934 | 9277 | 24040 | 8554 | 6076 | 12042 | 0.972 | 0.823 | 1.148 | 14554 | 10227 | 20712 |
1998 | 5178 | 3236 | 8286 | 8466 | 5924 | 12099 | 0.967 | 0.824 | 1.135 | 14073 | 9785 | 20241 |
1999 | 3764 | 2335 | 6067 | 7164 | 5017 | 10230 | 0.973 | 0.831 | 1.139 | 10457 | 7361 | 14856 |
2000 | 13180 | 8095 | 21458 | 6037 | 4240 | 8595 | 0.968 | 0.827 | 1.133 | 10818 | 7487 | 15632 |
2001 | 3936 | 2413 | 6422 | 6405 | 4427 | 9266 | 0.996 | 0.852 | 1.165 | 10658 | 7330 | 15497 |
2002 | 6824 | 4186 | 11123 | 5986 | 4170 | 8594 | 1.009 | 0.863 | 1.179 | 9483 | 6625 | 13573 |
2003 | 2274 | 1414 | 3659 | 4869 | 3459 | 6854 | 1.047 | 0.892 | 1.228 | 7237 | 5147 | 10175 |
2004 | 3003 | 1929 | 4674 | 3331 | 2455 | 4520 | 1.075 | 0.914 | 1.264 | 4914 | 3643 | 6629 |
2005 | 1776 | 1189 | 2653 | 2286 | 1759 | 2969 | 1.080 | 0.924 | 1.263 | 3453 | 2672 | 4462 |
2006 | 6922 | 4828 | 9925 | 2167 | 1775 | 2645 | 1.040 | 0.894 | 1.209 | 4257 | 3411 | 5314 |
2007 | 1952 | 1346 | 2831 | 2892 | 2390 | 3500 | 0.987 | 0.865 | 1.126 | 5074 | 4135 | 6226 |
2008 | 1389 | 969 | 1992 | 2883 | 2387 | 3482 | 0.958 | 0.825 | 1.112 | 4134 | 3459 | 4940 |
2009 | 5273 | 3648 | 7619 | 2252 | 1935 | 2620 | 1.100 | 0.946 | 1.278 | 3874 | 3250 | 4617 |
2010 | 5373 | 3557 | 8117 | 2834 | 2329 | 3449 | 0.979 | 0.845 | 1.134 | 5376 | 4349 | 6645 |
2011 | 2307 | 1489 | 3575 | 3885 | 3060 | 4933 | 1.000 | 0.851 | 1.176 | 6216 | 4907 | 7873 |
2012 | 4254 | 2773 | 6525 | 3817 | 3006 | 4845 | 0.900 | 0.763 | 1.062 | 5823 | 4646 | 7297 |
2013 | 7575 | 4871 | 11780 | 3915 | 3189 | 4806 | 0.846 | 0.712 | 1.004 | 6620 | 5325 | 8228 |
2014 | 5982 | 3917 | 9138 | 5003 | 4021 | 6225 | 0.795 | 0.667 | 0.948 | 8327 | 6618 | 10477 |
2015 | 5486 | 3527 | 8534 | 5997 | 4773 | 7534 | 0.746 | 0.618 | 0.900 | 9186 | 7323 | 11523 |
2016 | 2402 | 1516 | 3807 | 6065 | 4862 | 7565 | 0.723 | 0.588 | 0.889 | 8614 | 6894 | 10763 |
2017 | 1957 | 1155 | 3315 | 5397 | 4234 | 6879 | 0.819 | 0.659 | 1.018 | 7058 | 5559 | 8962 |
2018 | 1357 | 665 | 2769 | 3593 | 2715 | 4756 | 0.898 | 0.671 | 1.202 | 4632 | 3521 | 6093 |
2019 | 2967 | 745 | 11820 | 2355 | 1575 | 3520 | 0.906 | 0.633 | 1.298 | 3354 | 2143 | 5250 |