Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1959 | 17202 | 11351 | 26070 | 48362 | 42121 | 55529 | 0.489 | 0.415 | 0.575 | 66663 | 58155 | 76416 |
1960 | 15720 | 10415 | 23727 | 53341 | 47259 | 60206 | 0.710 | 0.614 | 0.822 | 74418 | 66004 | 83905 |
1961 | 23803 | 15705 | 36078 | 45508 | 40288 | 51404 | 0.621 | 0.532 | 0.724 | 64747 | 57123 | 73388 |
1962 | 24609 | 16114 | 37581 | 42457 | 37525 | 48038 | 0.560 | 0.477 | 0.657 | 66767 | 58137 | 76678 |
1963 | 21016 | 13539 | 32622 | 48430 | 42440 | 55266 | 0.501 | 0.426 | 0.588 | 76773 | 66222 | 89005 |
1964 | 10713 | 6850 | 16756 | 54503 | 47366 | 62716 | 0.496 | 0.423 | 0.582 | 80275 | 69100 | 93258 |
1965 | 21351 | 13606 | 33505 | 54150 | 47175 | 62156 | 0.507 | 0.433 | 0.594 | 70584 | 61288 | 81289 |
1966 | 25941 | 16536 | 40695 | 55352 | 48018 | 63805 | 0.507 | 0.432 | 0.595 | 77106 | 66352 | 89602 |
1967 | 21608 | 13794 | 33849 | 67341 | 58608 | 77376 | 0.471 | 0.399 | 0.556 | 96731 | 83128 | 112561 |
1968 | 11583 | 7369 | 18206 | 76909 | 66934 | 88370 | 0.446 | 0.378 | 0.526 | 104490 | 90270 | 120949 |
1969 | 9486 | 5974 | 15063 | 79308 | 68833 | 91379 | 0.503 | 0.426 | 0.595 | 101551 | 87832 | 117412 |
1970 | 12824 | 8042 | 20451 | 77263 | 66793 | 89373 | 0.394 | 0.330 | 0.470 | 92848 | 80318 | 107333 |
1971 | 23706 | 14930 | 37641 | 59208 | 51193 | 68478 | 0.399 | 0.331 | 0.481 | 72352 | 62613 | 83606 |
1972 | 16312 | 10314 | 25797 | 53738 | 46434 | 62192 | 0.330 | 0.272 | 0.400 | 71788 | 61705 | 83518 |
1973 | 39179 | 24878 | 61702 | 74852 | 64449 | 86934 | 0.326 | 0.272 | 0.391 | 101580 | 86773 | 118913 |
1974 | 36850 | 23542 | 57682 | 90263 | 78174 | 104221 | 0.331 | 0.278 | 0.395 | 133014 | 113479 | 155912 |
1975 | 24850 | 15848 | 38966 | 104723 | 91538 | 119808 | 0.421 | 0.358 | 0.495 | 145201 | 125666 | 167771 |
1976 | 11015 | 6981 | 17381 | 113401 | 99264 | 129552 | 0.503 | 0.431 | 0.587 | 150235 | 130725 | 172655 |
1977 | 14100 | 8945 | 22226 | 108479 | 94760 | 124186 | 0.625 | 0.535 | 0.730 | 131690 | 114992 | 150813 |
1978 | 16780 | 10649 | 26442 | 75200 | 65360 | 86521 | 0.459 | 0.389 | 0.543 | 93286 | 81335 | 106993 |
1979 | 26573 | 16875 | 41844 | 64109 | 56193 | 73139 | 0.459 | 0.388 | 0.542 | 81642 | 71511 | 93209 |
1980 | 17359 | 11041 | 27293 | 56488 | 49872 | 63982 | 0.435 | 0.369 | 0.513 | 81625 | 70639 | 94320 |
1981 | 28024 | 17904 | 43863 | 60129 | 52747 | 68544 | 0.463 | 0.394 | 0.543 | 84272 | 72974 | 97320 |
1982 | 30488 | 19653 | 47298 | 62571 | 55035 | 71138 | 0.449 | 0.384 | 0.524 | 95194 | 81800 | 110782 |
1983 | 54053 | 34598 | 84447 | 97251 | 85386 | 110766 | 0.693 | 0.600 | 0.799 | 121731 | 105526 | 140423 |
1984 | 22662 | 14468 | 35498 | 114234 | 99441 | 131228 | 0.543 | 0.468 | 0.630 | 151044 | 127817 | 178492 |
1985 | 10275 | 6500 | 16242 | 83087 | 72394 | 95360 | 0.729 | 0.634 | 0.838 | 130828 | 112248 | 152484 |
1986 | 11848 | 7529 | 18646 | 73749 | 63335 | 85874 | 0.608 | 0.522 | 0.707 | 98767 | 85512 | 114078 |
1987 | 11303 | 7246 | 17629 | 62102 | 54082 | 71312 | 0.484 | 0.414 | 0.565 | 77972 | 68289 | 89029 |
1988 | 17580 | 11310 | 27326 | 53933 | 48006 | 60592 | 0.620 | 0.537 | 0.715 | 66095 | 58653 | 74482 |
1989 | 4918 | 3111 | 7776 | 38286 | 34331 | 42696 | 0.798 | 0.696 | 0.915 | 59126 | 51927 | 67323 |
1990 | 6434 | 4030 | 10270 | 29665 | 26021 | 33820 | 0.672 | 0.577 | 0.783 | 38504 | 33477 | 44285 |
1991 | 11447 | 7135 | 18367 | 21885 | 18854 | 25404 | 0.499 | 0.419 | 0.595 | 27343 | 23596 | 31686 |
1992 | 12122 | 7598 | 19339 | 17965 | 15379 | 20985 | 0.394 | 0.325 | 0.479 | 31449 | 26348 | 37538 |
1993 | 28995 | 18472 | 45513 | 30845 | 26139 | 36397 | 0.261 | 0.214 | 0.319 | 44725 | 37322 | 53595 |
1994 | 47183 | 30201 | 73713 | 66413 | 56109 | 78609 | 0.244 | 0.203 | 0.294 | 76565 | 63913 | 91722 |
1995 | 12531 | 8180 | 19196 | 64441 | 56491 | 73510 | 0.351 | 0.300 | 0.411 | 137888 | 115910 | 164034 |
1996 | 6502 | 4259 | 9925 | 85359 | 75158 | 96946 | 0.674 | 0.591 | 0.769 | 137373 | 119130 | 158410 |
1997 | 8141 | 5381 | 12317 | 79004 | 68784 | 90743 | 0.800 | 0.706 | 0.907 | 92102 | 80462 | 105425 |
1998 | 16239 | 10818 | 24377 | 52911 | 46146 | 60666 | 0.661 | 0.577 | 0.757 | 63436 | 55851 | 72051 |
1999 | 25733 | 17177 | 38549 | 41983 | 37011 | 47622 | 0.574 | 0.495 | 0.664 | 61733 | 54539 | 69875 |
2000 | 37925 | 25350 | 56738 | 42943 | 38223 | 48246 | 0.419 | 0.359 | 0.489 | 90746 | 78584 | 104790 |
2001 | 15527 | 10445 | 23082 | 58810 | 52308 | 66120 | 0.454 | 0.393 | 0.525 | 116291 | 100283 | 134856 |
2002 | 7601 | 5064 | 11408 | 58342 | 51936 | 65538 | 0.767 | 0.674 | 0.872 | 104080 | 91248 | 118716 |
2003 | 4858 | 3186 | 7407 | 43576 | 38269 | 49619 | 0.741 | 0.649 | 0.848 | 63428 | 55953 | 71901 |
2004 | 7276 | 4844 | 10927 | 27576 | 24367 | 31207 | 0.633 | 0.550 | 0.729 | 37317 | 33147 | 42011 |
2005 | 9475 | 6331 | 14179 | 23203 | 20675 | 26040 | 0.600 | 0.520 | 0.693 | 31582 | 28128 | 35459 |
2006 | 6156 | 4112 | 9217 | 19651 | 17536 | 22021 | 0.590 | 0.509 | 0.684 | 29153 | 25880 | 32839 |
2007 | 6563 | 4351 | 9899 | 16845 | 14996 | 18922 | 0.475 | 0.407 | 0.553 | 26450 | 23409 | 29887 |
2008 | 10468 | 7010 | 15632 | 20015 | 17786 | 22524 | 0.477 | 0.410 | 0.554 | 27932 | 24607 | 31707 |
2009 | 16044 | 10699 | 24059 | 20177 | 17983 | 22638 | 0.530 | 0.457 | 0.613 | 30379 | 26878 | 34335 |
2010 | 5413 | 3581 | 8183 | 21937 | 19565 | 24597 | 0.668 | 0.577 | 0.774 | 40483 | 35102 | 46688 |
2011 | 1538 | 989 | 2391 | 19887 | 17459 | 22653 | 0.551 | 0.469 | 0.647 | 32002 | 27842 | 36783 |
2012 | 3759 | 2456 | 5753 | 18241 | 15915 | 20906 | 0.567 | 0.480 | 0.670 | 22526 | 19698 | 25761 |
2013 | 9893 | 6472 | 15123 | 18829 | 16339 | 21699 | 0.329 | 0.274 | 0.394 | 21805 | 18988 | 25039 |
2014 | 4223 | 2719 | 6560 | 20288 | 17870 | 23033 | 0.359 | 0.303 | 0.426 | 28620 | 24696 | 33169 |
2015 | 7522 | 4903 | 11541 | 20818 | 18348 | 23621 | 0.428 | 0.362 | 0.506 | 31254 | 27115 | 36025 |
2016 | 11523 | 7553 | 17580 | 27685 | 23875 | 32104 | 0.325 | 0.273 | 0.387 | 36042 | 30811 | 42161 |
2017 | 23762 | 15513 | 36396 | 34115 | 29474 | 39487 | 0.250 | 0.210 | 0.297 | 48046 | 41160 | 56085 |
2018 | 18358 | 11681 | 28850 | 39404 | 34800 | 44617 | 0.459 | 0.396 | 0.533 | 66785 | 57272 | 77877 |
2019 | 4464 | 2644 | 7537 | 37542 | 32963 | 42758 | 0.813 | 0.703 | 0.941 | 59015 | 50483 | 68989 |
2020 | 3363 | 1679 | 6738 | 23175 | 19313 | 27809 | 0.699 | 0.558 | 0.875 | 34300 | 27998 | 42020 |
2021 | 6560 | 1953 | 22038 | 22443 | 16538 | 30458 | 0.365 | 0.255 | 0.524 | 27922 | 20526 | 37985 |