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 | 10339 | 7236 | 14772 | 44317 | 38469 | 51053 | 0.679 | 0.583 | 0.791 | 65896 | 57062 | 76097 |
1982 | 23989 | 17263 | 33336 | 42934 | 37623 | 48995 | 0.720 | 0.635 | 0.816 | 61225 | 53769 | 69713 |
1983 | 14127 | 10198 | 19570 | 36242 | 32066 | 40962 | 0.783 | 0.699 | 0.877 | 51378 | 45493 | 58024 |
1984 | 23818 | 17221 | 32943 | 30858 | 27385 | 34771 | 0.856 | 0.766 | 0.955 | 46738 | 41214 | 53002 |
1985 | 10464 | 7593 | 14420 | 25783 | 22906 | 29020 | 0.914 | 0.814 | 1.025 | 38461 | 33945 | 43578 |
1986 | 20705 | 14726 | 29111 | 22078 | 19456 | 25052 | 0.877 | 0.787 | 0.978 | 34857 | 30314 | 40080 |
1987 | 44765 | 31720 | 63173 | 24614 | 21699 | 27921 | 0.909 | 0.816 | 1.012 | 47298 | 39938 | 56013 |
1988 | 7173 | 5129 | 10032 | 27310 | 23568 | 31646 | 0.910 | 0.819 | 1.012 | 43615 | 37129 | 51234 |
1989 | 21191 | 15175 | 29591 | 25360 | 21952 | 29296 | 0.928 | 0.832 | 1.036 | 38368 | 33288 | 44224 |
1990 | 8284 | 5852 | 11727 | 19407 | 17075 | 22059 | 0.871 | 0.778 | 0.974 | 28831 | 25301 | 32853 |
1991 | 11881 | 8569 | 16474 | 16269 | 14347 | 18448 | 0.895 | 0.803 | 0.997 | 24174 | 21280 | 27462 |
1992 | 21260 | 15322 | 29499 | 14376 | 12758 | 16199 | 0.894 | 0.800 | 1.000 | 24793 | 21422 | 28694 |
1993 | 7568 | 5351 | 10703 | 14144 | 12280 | 16292 | 0.892 | 0.789 | 1.009 | 22760 | 19486 | 26584 |
1994 | 13938 | 9543 | 20358 | 13903 | 11637 | 16610 | 0.894 | 0.780 | 1.023 | 21978 | 18190 | 26556 |
1995 | 10101 | 6784 | 15038 | 12918 | 10113 | 16501 | 0.910 | 0.796 | 1.041 | 20271 | 15754 | 26082 |
1996 | 4213 | 2774 | 6400 | 10857 | 8178 | 14415 | 0.942 | 0.822 | 1.080 | 15749 | 11840 | 20949 |
1997 | 16901 | 11082 | 25775 | 9218 | 6818 | 12462 | 0.965 | 0.839 | 1.110 | 15882 | 11608 | 21729 |
1998 | 5512 | 3593 | 8456 | 9050 | 6541 | 12521 | 0.966 | 0.843 | 1.107 | 15033 | 10800 | 20927 |
1999 | 4192 | 2714 | 6475 | 7728 | 5550 | 10762 | 0.972 | 0.850 | 1.112 | 11296 | 8145 | 15666 |
2000 | 14279 | 9195 | 22176 | 6523 | 4689 | 9075 | 0.971 | 0.850 | 1.109 | 11700 | 8311 | 16470 |
2001 | 4177 | 2684 | 6502 | 6829 | 4860 | 9595 | 0.992 | 0.868 | 1.134 | 11387 | 8067 | 16073 |
2002 | 7003 | 4516 | 10857 | 6414 | 4599 | 8944 | 1.004 | 0.877 | 1.149 | 10086 | 7258 | 14018 |
2003 | 2345 | 1534 | 3584 | 5188 | 3795 | 7092 | 1.031 | 0.897 | 1.185 | 7671 | 5617 | 10476 |
2004 | 3186 | 2132 | 4762 | 3620 | 2718 | 4821 | 1.054 | 0.915 | 1.215 | 5317 | 4016 | 7040 |
2005 | 2167 | 1438 | 3266 | 2570 | 1983 | 3330 | 1.061 | 0.922 | 1.223 | 3916 | 3034 | 5055 |
2006 | 7118 | 4785 | 10589 | 2450 | 1959 | 3064 | 1.045 | 0.908 | 1.202 | 4711 | 3684 | 6024 |
2007 | 2496 | 1639 | 3802 | 3101 | 2450 | 3926 | 1.022 | 0.891 | 1.173 | 5423 | 4226 | 6959 |
2008 | 1751 | 1171 | 2617 | 3162 | 2481 | 4031 | 1.027 | 0.895 | 1.178 | 4630 | 3674 | 5834 |
2009 | 5490 | 3706 | 8132 | 2539 | 2088 | 3088 | 1.074 | 0.932 | 1.236 | 4299 | 3509 | 5268 |
2010 | 6149 | 4107 | 9207 | 2952 | 2404 | 3626 | 1.033 | 0.900 | 1.184 | 5586 | 4478 | 6968 |
2011 | 2527 | 1680 | 3800 | 3843 | 3079 | 4797 | 1.019 | 0.882 | 1.178 | 6237 | 4992 | 7793 |
2012 | 4287 | 2901 | 6336 | 3851 | 3093 | 4795 | 0.918 | 0.793 | 1.062 | 5875 | 4779 | 7223 |
2013 | 7756 | 5207 | 11553 | 3974 | 3300 | 4786 | 0.855 | 0.735 | 0.995 | 6698 | 5509 | 8144 |
2014 | 5995 | 4067 | 8838 | 4985 | 4093 | 6072 | 0.799 | 0.684 | 0.933 | 8300 | 6744 | 10215 |
2015 | 5729 | 3799 | 8639 | 5950 | 4845 | 7306 | 0.754 | 0.638 | 0.890 | 9143 | 7456 | 11211 |
2016 | 2474 | 1607 | 3810 | 6087 | 4975 | 7447 | 0.731 | 0.609 | 0.877 | 8643 | 7056 | 10586 |
2017 | 2034 | 1227 | 3374 | 5369 | 4301 | 6703 | 0.802 | 0.662 | 0.973 | 7038 | 5657 | 8757 |
2018 | 1420 | 700 | 2884 | 3712 | 2852 | 4832 | 0.859 | 0.670 | 1.101 | 4782 | 3689 | 6198 |
2019 | 2962 | 753 | 11655 | 2500 | 1728 | 3616 | 0.864 | 0.641 | 1.165 | 3523 | 2313 | 5368 |