Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(5-10) | Low | High | TSB | Low | High |
1973 | 44225 | 12518 | 156241 | 93531 | 49919 | 175246 | 0.206 | 0.091 | 0.464 | 123521 | 71401 | 213689 |
1974 | 233095 | 68521 | 792943 | 72728 | 42002 | 125931 | 0.154 | 0.071 | 0.335 | 106071 | 66872 | 168246 |
1975 | 32422 | 9698 | 108388 | 67223 | 43049 | 104973 | 0.188 | 0.102 | 0.347 | 125483 | 81758 | 192595 |
1976 | 13055 | 3898 | 43719 | 68860 | 48263 | 98247 | 0.311 | 0.185 | 0.521 | 165639 | 99836 | 274812 |
1977 | 13065 | 3908 | 43683 | 79526 | 53903 | 117329 | 0.434 | 0.274 | 0.690 | 196600 | 115723 | 334000 |
1978 | 30184 | 9031 | 100885 | 107601 | 67845 | 170651 | 0.548 | 0.336 | 0.894 | 206366 | 124438 | 342234 |
1979 | 7526 | 2206 | 25672 | 118284 | 75169 | 186129 | 0.802 | 0.493 | 1.304 | 178910 | 114449 | 279678 |
1980 | 18783 | 6074 | 58085 | 96159 | 59552 | 155270 | 0.301 | 0.160 | 0.568 | 132803 | 85850 | 205435 |
1981 | 4644 | 1653 | 13044 | 85419 | 57538 | 126809 | 0.287 | 0.159 | 0.516 | 114740 | 80436 | 163675 |
1982 | 5096 | 2028 | 12809 | 70957 | 52807 | 95345 | 0.732 | 0.475 | 1.129 | 97518 | 73579 | 129246 |
1983 | 2579 | 940 | 7077 | 47845 | 35112 | 65196 | 0.618 | 0.398 | 0.960 | 71501 | 52700 | 97010 |
1984 | 4414 | 1828 | 10659 | 35678 | 25581 | 49762 | 0.543 | 0.340 | 0.866 | 51548 | 37667 | 70545 |
1985 | 168506 | 70214 | 404399 | 27709 | 19290 | 39801 | 0.247 | 0.149 | 0.407 | 43080 | 31167 | 59546 |
1986 | 126863 | 51760 | 310937 | 29555 | 20744 | 42107 | 0.185 | 0.116 | 0.295 | 61866 | 43033 | 88941 |
1987 | 3156 | 1313 | 7589 | 34621 | 25223 | 47521 | 0.295 | 0.186 | 0.466 | 94206 | 63870 | 138950 |
1988 | 2618 | 1112 | 6159 | 43649 | 31259 | 60949 | 0.454 | 0.298 | 0.691 | 129610 | 85456 | 196578 |
1989 | 725 | 305 | 1726 | 71454 | 47339 | 107851 | 0.549 | 0.362 | 0.831 | 159389 | 104998 | 241956 |
1990 | 1475 | 592 | 3674 | 85421 | 57251 | 127452 | 0.667 | 0.449 | 0.990 | 138190 | 94308 | 202490 |
1991 | 2462 | 984 | 6161 | 54360 | 36309 | 81385 | 1.241 | 0.917 | 1.679 | 71400 | 48558 | 104987 |
1992 | 921 | 384 | 2208 | 17472 | 11439 | 26687 | 1.550 | 1.104 | 2.176 | 21038 | 14088 | 31416 |
1993 | 823 | 335 | 2025 | 3318 | 2158 | 5101 | 0.427 | 0.225 | 0.811 | 4565 | 3137 | 6645 |
1994 | 3763 | 1477 | 9591 | 2355 | 1390 | 3990 | 0.166 | 0.084 | 0.329 | 3629 | 2371 | 5555 |
1995 | 240 | 89 | 648 | 2644 | 1595 | 4382 | 0.069 | 0.038 | 0.125 | 4380 | 2885 | 6650 |
1996 | 314 | 106 | 932 | 2609 | 1601 | 4251 | 0.074 | 0.038 | 0.147 | 4340 | 2887 | 6525 |
1997 | 1619 | 556 | 4711 | 2879 | 1797 | 4611 | 0.121 | 0.056 | 0.263 | 4561 | 3022 | 6884 |
1998 | 5560 | 2248 | 13751 | 2741 | 1715 | 4380 | 0.133 | 0.059 | 0.296 | 4154 | 2742 | 6294 |
1999 | 10983 | 4354 | 27707 | 2589 | 1597 | 4200 | 0.055 | 0.028 | 0.109 | 4560 | 3063 | 6788 |
2000 | 14727 | 5955 | 36422 | 2713 | 1730 | 4254 | 0.062 | 0.032 | 0.120 | 6053 | 4144 | 8843 |
2001 | 8994 | 3657 | 22119 | 3529 | 2356 | 5284 | 0.042 | 0.019 | 0.090 | 9132 | 6253 | 13335 |
2002 | 1596 | 590 | 4317 | 5746 | 3912 | 8439 | 0.076 | 0.030 | 0.191 | 13635 | 9334 | 19918 |
2003 | 38366 | 15807 | 93120 | 8785 | 5955 | 12959 | 0.064 | 0.027 | 0.151 | 18467 | 12671 | 26913 |
2004 | 364308 | 139803 | 949339 | 12167 | 8253 | 17938 | 0.078 | 0.037 | 0.163 | 33415 | 21969 | 50825 |
2005 | 68772 | 27581 | 171485 | 17316 | 11824 | 25360 | 0.093 | 0.050 | 0.171 | 71602 | 41330 | 124047 |
2006 | 35855 | 15135 | 84944 | 27284 | 18577 | 40072 | 0.053 | 0.031 | 0.092 | 105775 | 64031 | 174734 |
2007 | 15887 | 6958 | 36274 | 41589 | 28414 | 60872 | 0.113 | 0.066 | 0.191 | 116592 | 75608 | 179790 |
2008 | 22759 | 10883 | 47596 | 44095 | 30889 | 62947 | 0.190 | 0.113 | 0.317 | 83855 | 58524 | 120149 |
2009 | 54468 | 25669 | 115579 | 55817 | 37112 | 83948 | 0.073 | 0.043 | 0.123 | 99919 | 69045 | 144597 |
2010 | 57371 | 27519 | 119606 | 57371 | 38926 | 84557 | 0.040 | 0.024 | 0.067 | 95184 | 67164 | 134893 |
2011 | 10703 | 5041 | 22722 | 58866 | 40570 | 85414 | 0.096 | 0.055 | 0.168 | 95439 | 68194 | 133570 |
2012 | 6199 | 2954 | 13008 | 67185 | 47107 | 95820 | 0.109 | 0.062 | 0.190 | 118810 | 85078 | 165917 |
2013 | 2779 | 1328 | 5817 | 83232 | 58445 | 118529 | 0.099 | 0.056 | 0.178 | 138295 | 98168 | 194825 |
2014 | 979 | 448 | 2140 | 105147 | 74116 | 149169 | 0.112 | 0.063 | 0.199 | 152645 | 108137 | 215472 |
2015 | 5262 | 2467 | 11223 | 88005 | 62243 | 124428 | 0.209 | 0.122 | 0.358 | 113072 | 80841 | 158155 |
2016 | 51392 | 23325 | 113232 | 89274 | 62068 | 128406 | 0.218 | 0.131 | 0.363 | 108090 | 76386 | 152954 |
2017 | 3074 | 1232 | 7672 | 94764 | 65103 | 137941 | 0.230 | 0.141 | 0.376 | 116302 | 82158 | 164636 |
2018 | 3074 | 103 | 92167 | 74991 | 48520 | 115903 | 0.272 | 0.158 | 0.467 | 91565 | 61857 | 135542 |
2019 | 3074 | 27 | 345297 | 54478 | 32831 | 90397 | 0.538 | 0.296 | 0.978 | 76619 | 48690 | 120567 |