Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-8) | Low | High | TSB | Low | High |
1961 | 8823 | 4841 | 16081 | 64430 | 49193 | 84387 | 0.105 | 0.070 | 0.156 | 101041 | 76703 | 133102 |
1962 | 13743 | 7899 | 23909 | 68756 | 53080 | 89062 | 0.120 | 0.084 | 0.173 | 108792 | 83568 | 141629 |
1963 | 20229 | 11711 | 34942 | 77667 | 60815 | 99187 | 0.129 | 0.091 | 0.183 | 130383 | 100634 | 168927 |
1964 | 16954 | 9891 | 29061 | 88133 | 69427 | 111881 | 0.165 | 0.118 | 0.231 | 150517 | 115887 | 195495 |
1965 | 20563 | 11998 | 35241 | 98415 | 77035 | 125729 | 0.188 | 0.135 | 0.263 | 163047 | 125800 | 211322 |
1966 | 15961 | 9287 | 27431 | 103237 | 79956 | 133296 | 0.191 | 0.136 | 0.269 | 167825 | 129055 | 218242 |
1967 | 20053 | 11717 | 34320 | 98881 | 75872 | 128868 | 0.163 | 0.116 | 0.231 | 159015 | 121985 | 207284 |
1968 | 20856 | 12276 | 35433 | 101036 | 77803 | 131209 | 0.167 | 0.119 | 0.235 | 164457 | 126721 | 213430 |
1969 | 33191 | 19653 | 56056 | 107408 | 82873 | 139206 | 0.196 | 0.140 | 0.274 | 184982 | 142694 | 239802 |
1970 | 30475 | 18220 | 50974 | 113008 | 87175 | 146496 | 0.191 | 0.137 | 0.268 | 200683 | 155043 | 259757 |
1971 | 33392 | 20116 | 55430 | 125151 | 96797 | 161811 | 0.187 | 0.134 | 0.260 | 207690 | 162346 | 265698 |
1972 | 33641 | 20381 | 55528 | 142968 | 111737 | 182928 | 0.247 | 0.179 | 0.340 | 225499 | 178692 | 284567 |
1973 | 26598 | 16152 | 43801 | 163287 | 128039 | 208239 | 0.283 | 0.206 | 0.388 | 253619 | 202468 | 317694 |
1974 | 23498 | 14194 | 38902 | 154882 | 121650 | 197193 | 0.286 | 0.208 | 0.392 | 240357 | 192531 | 300063 |
1975 | 19529 | 11780 | 32376 | 157844 | 124116 | 200738 | 0.272 | 0.198 | 0.374 | 225059 | 180956 | 279911 |
1976 | 21244 | 12761 | 35365 | 138116 | 109457 | 174278 | 0.266 | 0.193 | 0.365 | 196363 | 158850 | 242736 |
1977 | 14768 | 8880 | 24559 | 129102 | 103534 | 160985 | 0.277 | 0.202 | 0.381 | 177145 | 144473 | 217205 |
1978 | 9274 | 5574 | 15431 | 115686 | 94093 | 142234 | 0.257 | 0.188 | 0.351 | 161340 | 132125 | 197014 |
1979 | 8107 | 4857 | 13533 | 102856 | 84097 | 125799 | 0.266 | 0.197 | 0.360 | 132541 | 109637 | 160229 |
1980 | 14568 | 8775 | 24183 | 100745 | 83075 | 122174 | 0.276 | 0.206 | 0.369 | 138055 | 114799 | 166022 |
1981 | 18041 | 10825 | 30069 | 81293 | 67554 | 97826 | 0.341 | 0.257 | 0.451 | 128924 | 106192 | 156523 |
1982 | 14632 | 8771 | 24408 | 76061 | 63347 | 91328 | 0.356 | 0.271 | 0.468 | 130967 | 106296 | 161363 |
1983 | 37034 | 22070 | 62144 | 78446 | 63899 | 96305 | 0.427 | 0.328 | 0.557 | 160239 | 126399 | 203139 |
1984 | 21155 | 12738 | 35135 | 86611 | 69259 | 108310 | 0.435 | 0.334 | 0.565 | 176005 | 137282 | 225651 |
1985 | 26178 | 15831 | 43286 | 97003 | 77530 | 121367 | 0.431 | 0.332 | 0.560 | 187569 | 148288 | 237255 |
1986 | 40832 | 24551 | 67912 | 87865 | 70762 | 109101 | 0.493 | 0.381 | 0.639 | 198556 | 153913 | 256147 |
1987 | 41275 | 24858 | 68534 | 85517 | 68908 | 106130 | 0.471 | 0.363 | 0.612 | 213091 | 162858 | 278819 |
1988 | 37501 | 22560 | 62336 | 94403 | 74781 | 119174 | 0.419 | 0.319 | 0.550 | 218800 | 168263 | 284515 |
1989 | 24414 | 14742 | 40433 | 103299 | 81412 | 131070 | 0.394 | 0.301 | 0.516 | 200806 | 157248 | 256428 |
1990 | 18370 | 11121 | 30343 | 99011 | 78926 | 124207 | 0.479 | 0.372 | 0.618 | 171250 | 137123 | 213870 |
1991 | 24001 | 14622 | 39397 | 81121 | 65795 | 100017 | 0.638 | 0.498 | 0.818 | 145976 | 118302 | 180124 |
1992 | 19413 | 11849 | 31806 | 64998 | 53436 | 79061 | 0.568 | 0.443 | 0.729 | 125883 | 101597 | 155974 |
1993 | 24785 | 15090 | 40707 | 63743 | 52406 | 77532 | 0.485 | 0.377 | 0.624 | 135718 | 108179 | 170268 |
1994 | 16025 | 9844 | 26088 | 61335 | 50889 | 73925 | 0.442 | 0.342 | 0.571 | 128760 | 102987 | 160983 |
1995 | 18475 | 11291 | 30232 | 59535 | 49231 | 71996 | 0.444 | 0.341 | 0.578 | 118584 | 95121 | 147836 |
1996 | 16207 | 10017 | 26223 | 50186 | 41401 | 60835 | 0.346 | 0.264 | 0.452 | 110992 | 87117 | 141411 |
1997 | 23028 | 14294 | 37097 | 55404 | 45347 | 67690 | 0.330 | 0.255 | 0.428 | 125419 | 97999 | 160511 |
1998 | 14669 | 9081 | 23696 | 64532 | 52985 | 78596 | 0.330 | 0.255 | 0.426 | 134956 | 107785 | 168976 |
1999 | 31207 | 19058 | 51101 | 78502 | 64460 | 95602 | 0.343 | 0.266 | 0.442 | 163892 | 130997 | 205047 |
2000 | 39478 | 24572 | 63427 | 90023 | 74648 | 108566 | 0.352 | 0.271 | 0.456 | 213884 | 169415 | 270024 |
2001 | 78124 | 48520 | 125788 | 95942 | 79296 | 116081 | 0.484 | 0.376 | 0.623 | 274596 | 212269 | 355223 |
2002 | 48857 | 29851 | 79964 | 97717 | 80199 | 119063 | 0.431 | 0.332 | 0.560 | 279107 | 216522 | 359784 |
2003 | 44690 | 27602 | 72356 | 106376 | 85802 | 131884 | 0.395 | 0.302 | 0.517 | 271795 | 212276 | 348002 |
2004 | 21385 | 12818 | 35678 | 115449 | 93414 | 142683 | 0.405 | 0.312 | 0.525 | 263088 | 209568 | 330276 |
2005 | 39027 | 24436 | 62331 | 111462 | 91063 | 136431 | 0.419 | 0.324 | 0.542 | 254432 | 206470 | 313537 |
2006 | 31434 | 19951 | 49526 | 102753 | 84963 | 124266 | 0.499 | 0.392 | 0.637 | 228942 | 187839 | 279039 |
2007 | 24973 | 15962 | 39072 | 89209 | 74221 | 107224 | 0.511 | 0.404 | 0.647 | 189095 | 156113 | 229046 |
2008 | 39697 | 24693 | 63817 | 80130 | 67083 | 95714 | 0.551 | 0.437 | 0.696 | 176434 | 144871 | 214874 |
2009 | 16323 | 10396 | 25629 | 73072 | 61386 | 86984 | 0.579 | 0.458 | 0.733 | 139735 | 116222 | 168006 |
2010 | 25431 | 16347 | 39562 | 58437 | 49211 | 69393 | 0.624 | 0.490 | 0.794 | 131742 | 107858 | 160916 |
2011 | 38200 | 24236 | 60210 | 45454 | 38613 | 53508 | 0.540 | 0.425 | 0.688 | 123232 | 98413 | 154312 |
2012 | 22999 | 14749 | 35865 | 39416 | 33278 | 46687 | 0.568 | 0.450 | 0.719 | 106969 | 85642 | 133607 |
2013 | 14173 | 9078 | 22127 | 36412 | 30295 | 43764 | 0.532 | 0.417 | 0.679 | 95220 | 76583 | 118392 |
2014 | 16229 | 10372 | 25393 | 41762 | 34564 | 50460 | 0.527 | 0.410 | 0.678 | 96012 | 77471 | 118989 |
2015 | 38694 | 24506 | 61098 | 39856 | 33043 | 48074 | 0.655 | 0.511 | 0.840 | 100943 | 80084 | 127234 |
2016 | 21555 | 13722 | 33858 | 38263 | 31175 | 46964 | 0.592 | 0.459 | 0.762 | 104454 | 80831 | 134981 |
2017 | 10961 | 6864 | 17503 | 47033 | 37380 | 59177 | 0.485 | 0.369 | 0.638 | 104228 | 81410 | 133441 |
2018 | 7336 | 4439 | 12125 | 47740 | 37890 | 60149 | 0.469 | 0.350 | 0.629 | 89839 | 70684 | 114185 |
2019 | 27344 | 14891 | 50211 | 43305 | 33650 | 55729 | 0.431 | 0.306 | 0.608 | 92719 | 66686 | 128915 |
2020 | 11188 | 5368 | 23315 | 43746 | 31489 | 60774 | 0.341 | 0.222 | 0.523 | 91831 | 60814 | 138667 |
2021 | 30562 | 10472 | 89196 | 47609 | 30125 | 75239 | 0.309 | 0.176 | 0.542 | 98654 | 53886 | 180614 |