Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 4 (F24). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F24 | Low | High |
1950 | 2537 | 572 | 11257 | 14950 | 8919 | 25061 | 11604 | 7115 | 18925 | 0.100 | 0.035 | 0.286 |
1951 | 2537 | 638 | 10091 | 17506 | 10703 | 28634 | 13760 | 8663 | 21856 | 0.101 | 0.038 | 0.268 |
1952 | 2519 | 680 | 9337 | 19600 | 12025 | 31948 | 15414 | 9738 | 24396 | 0.103 | 0.041 | 0.259 |
1953 | 2478 | 701 | 8762 | 19549 | 11925 | 32049 | 15231 | 9560 | 24267 | 0.104 | 0.043 | 0.254 |
1954 | 2682 | 783 | 9190 | 17226 | 10710 | 27708 | 13281 | 8528 | 20682 | 0.104 | 0.043 | 0.248 |
1955 | 2677 | 798 | 8978 | 14811 | 9130 | 24026 | 11144 | 7108 | 17472 | 0.104 | 0.044 | 0.245 |
1956 | 2697 | 816 | 8914 | 14573 | 9008 | 23574 | 10887 | 6965 | 17016 | 0.105 | 0.045 | 0.244 |
1957 | 2524 | 772 | 8258 | 13627 | 8171 | 22725 | 10296 | 6255 | 16947 | 0.108 | 0.047 | 0.248 |
1958 | 2585 | 796 | 8397 | 19097 | 11465 | 31810 | 14690 | 8977 | 24037 | 0.112 | 0.049 | 0.259 |
1959 | 2572 | 796 | 8313 | 22675 | 13224 | 38879 | 16917 | 10078 | 28399 | 0.115 | 0.050 | 0.265 |
1960 | 2512 | 779 | 8096 | 13567 | 8008 | 22984 | 9062 | 5631 | 14586 | 0.109 | 0.047 | 0.251 |
1961 | 2587 | 804 | 8322 | 13022 | 8015 | 21157 | 10276 | 6385 | 16539 | 0.108 | 0.047 | 0.249 |
1962 | 2716 | 845 | 8726 | 13338 | 8093 | 21983 | 9974 | 6155 | 16161 | 0.106 | 0.046 | 0.244 |
1963 | 2719 | 847 | 8733 | 19518 | 11451 | 33268 | 12925 | 8030 | 20804 | 0.103 | 0.045 | 0.236 |
1964 | 2691 | 838 | 8640 | 19895 | 11438 | 34602 | 14570 | 8577 | 24749 | 0.099 | 0.043 | 0.227 |
1965 | 2772 | 863 | 8898 | 15397 | 9086 | 26089 | 12151 | 7146 | 20662 | 0.093 | 0.041 | 0.215 |
1966 | 2867 | 892 | 9214 | 15690 | 9357 | 26310 | 11479 | 6910 | 19070 | 0.089 | 0.039 | 0.205 |
1967 | 2790 | 867 | 8977 | 20439 | 11023 | 37900 | 11868 | 6840 | 20593 | 0.084 | 0.036 | 0.194 |
1968 | 2647 | 822 | 8517 | 21032 | 11558 | 38273 | 14643 | 8157 | 26285 | 0.077 | 0.033 | 0.179 |
1969 | 2454 | 763 | 7895 | 23342 | 12719 | 42838 | 17149 | 9340 | 31489 | 0.070 | 0.030 | 0.163 |
1970 | 1641 | 509 | 5287 | 34648 | 19397 | 61892 | 23342 | 13545 | 40224 | 0.063 | 0.027 | 0.146 |
1971 | 1130 | 350 | 3642 | 18295 | 9830 | 34050 | 17158 | 9055 | 32511 | 0.056 | 0.024 | 0.131 |
1972 | 1265 | 392 | 4089 | 13661 | 8016 | 23281 | 12275 | 7045 | 21388 | 0.051 | 0.022 | 0.118 |
1973 | 1223 | 377 | 3967 | 16467 | 9478 | 28609 | 14912 | 8358 | 26606 | 0.046 | 0.020 | 0.107 |
1974 | 1030 | 315 | 3369 | 7420 | 3933 | 13996 | 6392 | 3171 | 12884 | 0.038 | 0.016 | 0.089 |
1975 | 1392 | 423 | 4580 | 6960 | 4020 | 12050 | 6124 | 3448 | 10879 | 0.038 | 0.016 | 0.088 |
1976 | 1422 | 428 | 4727 | 15446 | 8140 | 29310 | 8676 | 4836 | 15563 | 0.038 | 0.016 | 0.088 |
1977 | 1342 | 401 | 4493 | 14794 | 8128 | 26929 | 9838 | 5181 | 18682 | 0.033 | 0.014 | 0.076 |
1978 | 1138 | 338 | 3827 | 18697 | 10557 | 33112 | 12892 | 7329 | 22680 | 0.031 | 0.013 | 0.073 |
1979 | 961 | 286 | 3234 | 33759 | 19462 | 58557 | 31288 | 17799 | 55000 | 0.031 | 0.013 | 0.073 |
1980 | 722 | 215 | 2419 | 21762 | 12657 | 37414 | 16995 | 9650 | 29933 | 0.030 | 0.013 | 0.071 |
1981 | 456 | 137 | 1514 | 26291 | 14719 | 46962 | 18110 | 9802 | 33458 | 0.028 | 0.012 | 0.066 |
1982 | 275 | 83 | 904 | 29584 | 16595 | 52741 | 28567 | 15881 | 51387 | 0.029 | 0.012 | 0.067 |
1983 | 232 | 71 | 757 | 36901 | 21500 | 63335 | 35739 | 20708 | 61682 | 0.031 | 0.013 | 0.071 |
1984 | 150 | 46 | 487 | 18113 | 10232 | 32064 | 17606 | 9859 | 31441 | 0.028 | 0.012 | 0.062 |
1985 | 118 | 37 | 380 | 2930 | 1576 | 5448 | 2826 | 1491 | 5354 | 0.020 | 0.009 | 0.044 |
1986 | 92 | 29 | 293 | 2130 | 1212 | 3743 | 2047 | 1145 | 3662 | 0.016 | 0.007 | 0.034 |
1987 | 71 | 22 | 224 | 5255 | 3583 | 7707 | 5164 | 3511 | 7595 | 0.017 | 0.009 | 0.034 |
1988 | 54 | 17 | 173 | 5777 | 3999 | 8345 | 5719 | 3950 | 8279 | 0.016 | 0.008 | 0.033 |
1989 | 17401 | 5537 | 54690 | 22607 | 12037 | 42456 | 9098 | 6251 | 13242 | 0.026 | 0.013 | 0.050 |
1990 | 52470 | 16405 | 167822 | 44936 | 20103 | 100448 | 9494 | 6065 | 14862 | 0.034 | 0.018 | 0.067 |
1991 | 91309 | 27896 | 298869 | 57989 | 24036 | 139902 | 8663 | 5197 | 14440 | 0.038 | 0.019 | 0.074 |
1992 | 23365 | 7072 | 77194 | 28510 | 11530 | 70495 | 2912 | 1828 | 4638 | 0.043 | 0.022 | 0.084 |
1993 | 201390 | 60338 | 672179 | 153584 | 59626 | 395600 | 10053 | 5192 | 19466 | 0.059 | 0.030 | 0.116 |
1994 | 697 | 209 | 2320 | 32370 | 17291 | 60601 | 14777 | 8939 | 24425 | 0.052 | 0.027 | 0.102 |
1995 | 15087 | 4517 | 50388 | 33624 | 18947 | 59672 | 16520 | 10583 | 25785 | 0.055 | 0.028 | 0.108 |
1996 | 51534 | 14814 | 179279 | 45570 | 17376 | 119508 | 7263 | 4997 | 10555 | 0.072 | 0.037 | 0.142 |
1997 | 12 | 4 | 38 | 3565 | 2492 | 5101 | 3318 | 2366 | 4653 | 0.079 | 0.040 | 0.154 |
1998 | 19 | 6 | 60 | 4343 | 3199 | 5896 | 4290 | 3157 | 5829 | 0.083 | 0.043 | 0.161 |
1999 | 32 | 10 | 107 | 5779 | 4144 | 8058 | 5531 | 3992 | 7664 | 0.105 | 0.054 | 0.202 |
2000 | 12602 | 3807 | 41712 | 24197 | 12036 | 48649 | 6398 | 4799 | 8531 | 0.110 | 0.057 | 0.212 |
2001 | 45 | 13 | 150 | 8112 | 5523 | 11915 | 5989 | 4298 | 8343 | 0.124 | 0.064 | 0.240 |
2002 | 41 | 12 | 136 | 7117 | 3998 | 12672 | 4087 | 2630 | 6350 | 0.141 | 0.073 | 0.272 |
2003 | 6911 | 2106 | 22673 | 7832 | 3680 | 16669 | 2421 | 1781 | 3293 | 0.107 | 0.055 | 0.207 |
2004 | 3866 | 1185 | 12614 | 5838 | 3259 | 10458 | 2689 | 1949 | 3710 | 0.109 | 0.056 | 0.211 |
2005 | 2617 | 796 | 8601 | 9635 | 5684 | 16334 | 4874 | 3476 | 6834 | 0.133 | 0.069 | 0.256 |
2006 | 20433 | 6100 | 68445 | 24612 | 11292 | 53647 | 6954 | 4735 | 10213 | 0.163 | 0.085 | 0.313 |
2007 | 17235 | 5038 | 58959 | 16632 | 8927 | 30988 | 5291 | 3675 | 7619 | 0.174 | 0.091 | 0.333 |
2008 | 5458 | 1551 | 19205 | 7866 | 4740 | 13053 | 3762 | 2714 | 5214 | 0.173 | 0.090 | 0.334 |
2009 | 12 | 3 | 43 | 4683 | 3124 | 7022 | 2835 | 2132 | 3768 | 0.168 | 0.087 | 0.326 |
2010 | 13876 | 3436 | 56034 | 7663 | 3050 | 19256 | 2346 | 1798 | 3062 | 0.174 | 0.088 | 0.344 |
2011 | 1201 | 912 | 1583 | |||||||||