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 | 10361 | 7265 | 14775 | 44333 | 38502 | 51047 | 0.679 | 0.583 | 0.790 | 65924 | 57118 | 76089 |
1982 | 23985 | 17297 | 33259 | 42964 | 37668 | 49005 | 0.720 | 0.635 | 0.815 | 61262 | 53834 | 69715 |
1983 | 14120 | 10216 | 19518 | 36260 | 32095 | 40966 | 0.782 | 0.699 | 0.876 | 51386 | 45524 | 58003 |
1984 | 23835 | 17271 | 32892 | 30872 | 27408 | 34774 | 0.854 | 0.765 | 0.953 | 46752 | 41251 | 52987 |
1985 | 10478 | 7619 | 14411 | 25795 | 22926 | 29023 | 0.911 | 0.812 | 1.022 | 38475 | 33973 | 43574 |
1986 | 20818 | 14838 | 29210 | 22115 | 19499 | 25082 | 0.875 | 0.785 | 0.976 | 34937 | 30402 | 40148 |
1987 | 44569 | 31619 | 62823 | 24610 | 21707 | 27901 | 0.906 | 0.814 | 1.009 | 47240 | 39927 | 55894 |
1988 | 7178 | 5142 | 10020 | 27286 | 23554 | 31609 | 0.908 | 0.817 | 1.009 | 43553 | 37086 | 51148 |
1989 | 21216 | 15220 | 29575 | 25337 | 21942 | 29258 | 0.926 | 0.830 | 1.033 | 38346 | 33285 | 44177 |
1990 | 8275 | 5852 | 11701 | 19409 | 17085 | 22049 | 0.869 | 0.777 | 0.971 | 28829 | 25311 | 32835 |
1991 | 11873 | 8576 | 16436 | 16267 | 14351 | 18439 | 0.894 | 0.802 | 0.995 | 24165 | 21281 | 27440 |
1992 | 21260 | 15347 | 29451 | 14369 | 12758 | 16185 | 0.894 | 0.800 | 0.999 | 24783 | 21427 | 28666 |
1993 | 7572 | 5362 | 10693 | 14134 | 12273 | 16278 | 0.892 | 0.789 | 1.008 | 22745 | 19476 | 26562 |
1994 | 13849 | 9493 | 20205 | 13867 | 11608 | 16566 | 0.893 | 0.781 | 1.023 | 21908 | 18134 | 26468 |
1995 | 10050 | 6757 | 14949 | 12848 | 10060 | 16408 | 0.909 | 0.795 | 1.039 | 20159 | 15668 | 25936 |
1996 | 4198 | 2764 | 6375 | 10799 | 8132 | 14342 | 0.939 | 0.820 | 1.077 | 15665 | 11772 | 20845 |
1997 | 16853 | 11048 | 25707 | 9180 | 6782 | 12426 | 0.962 | 0.837 | 1.106 | 15821 | 11550 | 21672 |
1998 | 5489 | 3575 | 8429 | 9022 | 6508 | 12505 | 0.963 | 0.841 | 1.103 | 14981 | 10743 | 20893 |
1999 | 4189 | 2710 | 6474 | 7718 | 5529 | 10772 | 0.970 | 0.848 | 1.108 | 11278 | 8113 | 15678 |
2000 | 14246 | 9164 | 22145 | 6515 | 4672 | 9084 | 0.970 | 0.850 | 1.108 | 11680 | 8279 | 16478 |
2001 | 4160 | 2671 | 6480 | 6808 | 4835 | 9586 | 0.992 | 0.868 | 1.133 | 11353 | 8027 | 16058 |
2002 | 6971 | 4497 | 10806 | 6389 | 4574 | 8924 | 1.002 | 0.876 | 1.147 | 10046 | 7217 | 13983 |
2003 | 2331 | 1526 | 3562 | 5164 | 3774 | 7066 | 1.028 | 0.895 | 1.181 | 7637 | 5587 | 10439 |
2004 | 3171 | 2123 | 4738 | 3614 | 2711 | 4818 | 1.050 | 0.911 | 1.209 | 5306 | 4003 | 7032 |
2005 | 2163 | 1435 | 3258 | 2573 | 1985 | 3337 | 1.058 | 0.919 | 1.218 | 3918 | 3034 | 5059 |
2006 | 7095 | 4773 | 10546 | 2450 | 1959 | 3064 | 1.044 | 0.907 | 1.201 | 4705 | 3680 | 6014 |
2007 | 2490 | 1636 | 3789 | 3090 | 2442 | 3911 | 1.023 | 0.892 | 1.173 | 5402 | 4210 | 6931 |
2008 | 1747 | 1169 | 2609 | 3146 | 2468 | 4009 | 1.028 | 0.897 | 1.179 | 4608 | 3657 | 5806 |
2009 | 5480 | 3703 | 8110 | 2528 | 2080 | 3074 | 1.075 | 0.934 | 1.237 | 4285 | 3498 | 5249 |
2010 | 6157 | 4116 | 9210 | 2944 | 2397 | 3614 | 1.033 | 0.901 | 1.184 | 5575 | 4470 | 6952 |
2011 | 2534 | 1687 | 3807 | 3839 | 3076 | 4791 | 1.019 | 0.882 | 1.176 | 6234 | 4991 | 7788 |
2012 | 4284 | 2903 | 6323 | 3852 | 3094 | 4795 | 0.918 | 0.793 | 1.061 | 5877 | 4782 | 7223 |
2013 | 7766 | 5222 | 11551 | 3973 | 3300 | 4783 | 0.855 | 0.735 | 0.994 | 6699 | 5512 | 8141 |
2014 | 5996 | 4072 | 8828 | 4985 | 4094 | 6070 | 0.799 | 0.684 | 0.932 | 8302 | 6747 | 10215 |
2015 | 5742 | 3811 | 8649 | 5951 | 4848 | 7306 | 0.754 | 0.639 | 0.890 | 9147 | 7462 | 11213 |
2016 | 2473 | 1607 | 3805 | 6086 | 4976 | 7444 | 0.731 | 0.610 | 0.877 | 8643 | 7058 | 10585 |
2017 | 2036 | 1228 | 3375 | 5362 | 4295 | 6693 | 0.802 | 0.662 | 0.972 | 7029 | 5650 | 8745 |
2018 | 1421 | 700 | 2885 | 3706 | 2848 | 4824 | 0.858 | 0.670 | 1.099 | 4776 | 3685 | 6190 |
2019 | 2961 | 753 | 11646 | 2500 | 1730 | 3613 | 0.864 | 0.641 | 1.163 | 3523 | 2314 | 5365 |