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 | 10501 | 7469 | 14766 | 44061 | 38320 | 50662 | 0.668 | 0.573 | 0.780 | 65388 | 56774 | 75310 |
1982 | 24149 | 17648 | 33046 | 43226 | 37942 | 49247 | 0.713 | 0.627 | 0.811 | 61585 | 54238 | 69926 |
1983 | 14126 | 10352 | 19275 | 36427 | 32267 | 41123 | 0.782 | 0.694 | 0.880 | 51503 | 45705 | 58037 |
1984 | 24026 | 17636 | 32731 | 30950 | 27496 | 34838 | 0.860 | 0.766 | 0.965 | 46880 | 41447 | 53025 |
1985 | 10513 | 7740 | 14280 | 25784 | 22925 | 28998 | 0.924 | 0.820 | 1.041 | 38452 | 33999 | 43489 |
1986 | 21079 | 15175 | 29278 | 22082 | 19482 | 25029 | 0.871 | 0.776 | 0.978 | 34992 | 30509 | 40134 |
1987 | 44342 | 31693 | 62042 | 24622 | 21755 | 27868 | 0.909 | 0.812 | 1.018 | 47200 | 40061 | 55610 |
1988 | 7200 | 5222 | 9929 | 27266 | 23555 | 31562 | 0.910 | 0.814 | 1.017 | 43526 | 37101 | 51064 |
1989 | 21387 | 15572 | 29374 | 25323 | 21940 | 29228 | 0.933 | 0.831 | 1.046 | 38409 | 33401 | 44168 |
1990 | 8129 | 5829 | 11336 | 19472 | 17148 | 22112 | 0.861 | 0.765 | 0.969 | 28928 | 25420 | 32920 |
1991 | 11847 | 8667 | 16195 | 16331 | 14410 | 18508 | 0.894 | 0.798 | 1.002 | 24238 | 21374 | 27484 |
1992 | 21612 | 15799 | 29562 | 14462 | 12847 | 16280 | 0.890 | 0.791 | 1.001 | 25040 | 21705 | 28887 |
1993 | 7771 | 5547 | 10886 | 14391 | 12480 | 16594 | 0.882 | 0.773 | 1.007 | 23254 | 19891 | 27186 |
1994 | 14261 | 9825 | 20698 | 14203 | 11835 | 17045 | 0.876 | 0.755 | 1.018 | 22511 | 18555 | 27311 |
1995 | 10545 | 7116 | 15626 | 13388 | 10380 | 17270 | 0.898 | 0.774 | 1.041 | 21087 | 16244 | 27376 |
1996 | 4397 | 2912 | 6638 | 11380 | 8487 | 15261 | 0.939 | 0.807 | 1.093 | 16552 | 12328 | 22224 |
1997 | 17754 | 11715 | 26906 | 9662 | 7102 | 13144 | 0.970 | 0.830 | 1.134 | 16690 | 12152 | 22924 |
1998 | 5680 | 3721 | 8670 | 9510 | 6846 | 13210 | 0.969 | 0.833 | 1.127 | 15824 | 11329 | 22102 |
1999 | 4390 | 2861 | 6736 | 8023 | 5745 | 11203 | 0.970 | 0.836 | 1.126 | 11761 | 8459 | 16354 |
2000 | 15048 | 9781 | 23153 | 6827 | 4900 | 9512 | 0.961 | 0.829 | 1.114 | 12313 | 8751 | 17325 |
2001 | 4363 | 2826 | 6736 | 7267 | 5162 | 10232 | 0.983 | 0.848 | 1.141 | 12159 | 8601 | 17189 |
2002 | 7457 | 4848 | 11470 | 6788 | 4855 | 9490 | 0.992 | 0.854 | 1.153 | 10709 | 7689 | 14913 |
2003 | 2491 | 1637 | 3790 | 5558 | 4040 | 7645 | 1.022 | 0.876 | 1.192 | 8247 | 6000 | 11334 |
2004 | 3468 | 2315 | 5197 | 3930 | 2908 | 5311 | 1.045 | 0.894 | 1.222 | 5784 | 4305 | 7772 |
2005 | 2377 | 1560 | 3622 | 2835 | 2127 | 3778 | 1.053 | 0.903 | 1.228 | 4329 | 3262 | 5745 |
2006 | 7857 | 5219 | 11829 | 2727 | 2099 | 3544 | 1.047 | 0.900 | 1.218 | 5244 | 3973 | 6920 |
2007 | 2573 | 1691 | 3913 | 3414 | 2606 | 4471 | 1.063 | 0.910 | 1.240 | 5934 | 4487 | 7846 |
2008 | 1819 | 1227 | 2697 | 3356 | 2594 | 4341 | 1.056 | 0.908 | 1.228 | 4897 | 3835 | 6254 |
2009 | 5591 | 3871 | 8074 | 2640 | 2158 | 3229 | 1.106 | 0.948 | 1.290 | 4454 | 3642 | 5447 |
2010 | 6457 | 4532 | 9200 | 2985 | 2459 | 3622 | 1.042 | 0.898 | 1.210 | 5680 | 4618 | 6986 |
2011 | 2413 | 1659 | 3509 | 3891 | 3183 | 4758 | 1.017 | 0.868 | 1.191 | 6294 | 5148 | 7695 |
2012 | 4233 | 2971 | 6032 | 3918 | 3206 | 4788 | 0.878 | 0.749 | 1.029 | 5918 | 4891 | 7161 |
2013 | 7586 | 5288 | 10883 | 4035 | 3380 | 4817 | 0.806 | 0.684 | 0.950 | 6709 | 5582 | 8062 |
2014 | 6487 | 4546 | 9256 | 5010 | 4179 | 6007 | 0.744 | 0.629 | 0.881 | 8312 | 6879 | 10045 |
2015 | 5913 | 4105 | 8518 | 6252 | 5183 | 7542 | 0.701 | 0.585 | 0.840 | 9577 | 7945 | 11544 |
2016 | 2260 | 1573 | 3247 | 6603 | 5475 | 7963 | 0.693 | 0.572 | 0.841 | 9206 | 7649 | 11081 |
2017 | 2081 | 1427 | 3034 | 5903 | 4847 | 7188 | 0.786 | 0.661 | 0.936 | 7584 | 6265 | 9181 |
2018 | 1064 | 680 | 1665 | 3983 | 3236 | 4902 | 0.893 | 0.729 | 1.095 | 4983 | 4091 | 6071 |
2019 | 3959 | 2270 | 6904 | 2456 | 1933 | 3120 | 0.997 | 0.748 | 1.329 | 3492 | 2752 | 4431 |
2020 | 5042 | 1128 | 22538 | 2256 | 1509 | 3373 | 0.993 | 0.707 | 1.395 | 3954 | 2300 | 6797 |