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 | 9846 | 6531 | 14844 | 44137 | 37369 | 52131 | 0.687 | 0.576 | 0.821 | 65643 | 55390 | 77794 |
1982 | 23260 | 15781 | 34284 | 42436 | 36316 | 49586 | 0.725 | 0.629 | 0.836 | 60380 | 51800 | 70380 |
1983 | 14190 | 9637 | 20895 | 35861 | 31049 | 41419 | 0.785 | 0.693 | 0.890 | 50971 | 44130 | 58871 |
1984 | 23031 | 15652 | 33889 | 30499 | 26523 | 35071 | 0.850 | 0.752 | 0.961 | 46072 | 39738 | 53414 |
1985 | 10485 | 7162 | 15349 | 25394 | 22115 | 29160 | 0.906 | 0.794 | 1.035 | 37937 | 32779 | 43908 |
1986 | 19200 | 12948 | 28469 | 21430 | 18515 | 24804 | 0.876 | 0.778 | 0.987 | 33566 | 28623 | 39363 |
1987 | 45766 | 30885 | 67817 | 24245 | 20906 | 28118 | 0.914 | 0.811 | 1.029 | 47009 | 38519 | 57370 |
1988 | 7279 | 4902 | 10807 | 27080 | 22870 | 32065 | 0.916 | 0.815 | 1.030 | 43495 | 36202 | 52258 |
1989 | 20490 | 13900 | 30206 | 25068 | 21220 | 29615 | 0.930 | 0.823 | 1.049 | 37812 | 32053 | 44606 |
1990 | 8515 | 5727 | 12659 | 19031 | 16408 | 22072 | 0.887 | 0.785 | 1.002 | 28362 | 24369 | 33009 |
1991 | 11906 | 8139 | 17417 | 15976 | 13813 | 18477 | 0.904 | 0.803 | 1.018 | 23851 | 20558 | 27670 |
1992 | 20709 | 14117 | 30380 | 14080 | 12254 | 16178 | 0.904 | 0.801 | 1.020 | 24282 | 20479 | 28792 |
1993 | 7236 | 4864 | 10765 | 13769 | 11732 | 16159 | 0.894 | 0.784 | 1.019 | 22146 | 18594 | 26375 |
1994 | 13819 | 9042 | 21120 | 13552 | 11168 | 16444 | 0.900 | 0.783 | 1.034 | 21480 | 17492 | 26378 |
1995 | 9637 | 6183 | 15020 | 12578 | 9685 | 16335 | 0.915 | 0.796 | 1.053 | 19720 | 15070 | 25804 |
1996 | 3967 | 2491 | 6317 | 10450 | 7757 | 14078 | 0.941 | 0.815 | 1.085 | 15136 | 11209 | 20437 |
1997 | 15419 | 9655 | 24624 | 8760 | 6385 | 12019 | 0.964 | 0.833 | 1.115 | 14932 | 10721 | 20798 |
1998 | 5348 | 3352 | 8532 | 8559 | 6079 | 12051 | 0.971 | 0.842 | 1.120 | 14222 | 10025 | 20175 |
1999 | 3870 | 2408 | 6222 | 7302 | 5157 | 10337 | 0.972 | 0.844 | 1.121 | 10659 | 7566 | 15015 |
2000 | 13141 | 8085 | 21359 | 6080 | 4294 | 8608 | 0.976 | 0.848 | 1.123 | 10862 | 7558 | 15610 |
2001 | 3919 | 2403 | 6393 | 6358 | 4427 | 9133 | 1.002 | 0.873 | 1.151 | 10580 | 7325 | 15283 |
2002 | 6563 | 4050 | 10637 | 5991 | 4197 | 8551 | 1.021 | 0.890 | 1.172 | 9430 | 6631 | 13408 |
2003 | 2172 | 1360 | 3469 | 4811 | 3447 | 6714 | 1.056 | 0.916 | 1.216 | 7123 | 5111 | 9926 |
2004 | 2880 | 1878 | 4416 | 3274 | 2433 | 4404 | 1.070 | 0.926 | 1.236 | 4817 | 3603 | 6440 |
2005 | 1747 | 1173 | 2603 | 2276 | 1767 | 2932 | 1.072 | 0.930 | 1.235 | 3431 | 2676 | 4398 |
2006 | 6768 | 4707 | 9732 | 2146 | 1766 | 2608 | 1.045 | 0.913 | 1.197 | 4201 | 3372 | 5235 |
2007 | 1947 | 1328 | 2855 | 2860 | 2354 | 3473 | 1.002 | 0.886 | 1.132 | 5005 | 4061 | 6169 |
2008 | 1408 | 978 | 2026 | 2802 | 2315 | 3392 | 0.967 | 0.844 | 1.108 | 4029 | 3367 | 4821 |
2009 | 5095 | 3519 | 7378 | 2244 | 1921 | 2623 | 1.058 | 0.911 | 1.228 | 3823 | 3207 | 4558 |
2010 | 5344 | 3506 | 8146 | 2743 | 2263 | 3325 | 0.984 | 0.858 | 1.128 | 5191 | 4208 | 6403 |
2011 | 2289 | 1467 | 3573 | 3654 | 2884 | 4629 | 0.983 | 0.845 | 1.143 | 5889 | 4647 | 7464 |
2012 | 4204 | 2732 | 6469 | 3675 | 2905 | 4648 | 0.907 | 0.779 | 1.057 | 5612 | 4489 | 7015 |
2013 | 7399 | 4741 | 11548 | 3885 | 3153 | 4788 | 0.856 | 0.731 | 1.003 | 6532 | 5240 | 8142 |
2014 | 5809 | 3793 | 8895 | 4908 | 3935 | 6122 | 0.809 | 0.686 | 0.953 | 8159 | 6460 | 10304 |
2015 | 5242 | 3361 | 8175 | 5867 | 4668 | 7374 | 0.767 | 0.641 | 0.919 | 8963 | 7137 | 11256 |
2016 | 2306 | 1453 | 3660 | 6013 | 4805 | 7524 | 0.751 | 0.617 | 0.915 | 8496 | 6787 | 10636 |
2017 | 1810 | 1062 | 3084 | 5264 | 4116 | 6733 | 0.819 | 0.670 | 1.001 | 6864 | 5391 | 8741 |
2018 | 1330 | 651 | 2719 | 3585 | 2694 | 4770 | 0.868 | 0.671 | 1.124 | 4593 | 3475 | 6071 |
2019 | 2848 | 715 | 11335 | 2344 | 1585 | 3465 | 0.873 | 0.642 | 1.187 | 3315 | 2135 | 5146 |