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 | 19688 | 10162 | 38146 | 47378 | 37569 | 59750 | 0.524 | 0.406 | 0.677 | 65191 | 52023 | 81693 |
1960 | 18203 | 9787 | 33859 | 52749 | 42973 | 64750 | 0.696 | 0.553 | 0.877 | 75348 | 61254 | 92686 |
1961 | 25847 | 13920 | 47991 | 46742 | 38154 | 57263 | 0.636 | 0.501 | 0.807 | 68104 | 55189 | 84041 |
1962 | 26486 | 14223 | 49321 | 43768 | 35591 | 53824 | 0.570 | 0.446 | 0.728 | 70442 | 55963 | 88667 |
1963 | 19971 | 10724 | 37192 | 50493 | 40492 | 62964 | 0.508 | 0.396 | 0.651 | 81541 | 64016 | 103864 |
1964 | 11395 | 6073 | 21379 | 56334 | 44753 | 70913 | 0.492 | 0.383 | 0.631 | 82195 | 65037 | 103879 |
1965 | 18191 | 9704 | 34102 | 54603 | 43609 | 68368 | 0.490 | 0.382 | 0.630 | 70884 | 56675 | 88656 |
1966 | 22998 | 12237 | 43219 | 54672 | 43606 | 68547 | 0.484 | 0.375 | 0.626 | 74115 | 59156 | 92857 |
1967 | 20920 | 11136 | 39300 | 64762 | 52032 | 80606 | 0.461 | 0.356 | 0.597 | 91523 | 73025 | 114707 |
1968 | 12469 | 6620 | 23485 | 74727 | 59988 | 93088 | 0.445 | 0.346 | 0.574 | 101672 | 81227 | 127262 |
1969 | 8935 | 4718 | 16923 | 79316 | 63487 | 99093 | 0.475 | 0.369 | 0.612 | 102150 | 81614 | 127854 |
1970 | 10330 | 5419 | 19692 | 77878 | 62421 | 97163 | 0.392 | 0.304 | 0.507 | 93005 | 74761 | 115702 |
1971 | 19351 | 10195 | 36728 | 57959 | 46699 | 71934 | 0.381 | 0.296 | 0.491 | 69163 | 55944 | 85507 |
1972 | 18139 | 9607 | 34248 | 51003 | 41641 | 62470 | 0.348 | 0.270 | 0.449 | 66525 | 53986 | 81976 |
1973 | 38119 | 20208 | 71905 | 69148 | 55691 | 85857 | 0.367 | 0.288 | 0.467 | 95368 | 75817 | 119961 |
1974 | 39407 | 20960 | 74090 | 84834 | 68320 | 105340 | 0.379 | 0.300 | 0.478 | 127819 | 101078 | 161636 |
1975 | 24197 | 12897 | 45398 | 100096 | 81224 | 123354 | 0.479 | 0.386 | 0.594 | 142935 | 114345 | 178674 |
1976 | 11465 | 6076 | 21632 | 108969 | 88436 | 134270 | 0.598 | 0.484 | 0.739 | 146011 | 117691 | 181146 |
1977 | 13002 | 6916 | 24446 | 103851 | 83159 | 129691 | 0.570 | 0.458 | 0.710 | 126795 | 101695 | 158090 |
1978 | 15775 | 8385 | 29679 | 73969 | 59528 | 91914 | 0.493 | 0.393 | 0.619 | 91052 | 73765 | 112391 |
1979 | 24085 | 12794 | 45340 | 61609 | 50447 | 75241 | 0.477 | 0.379 | 0.601 | 78198 | 64045 | 95478 |
1980 | 17900 | 9536 | 33603 | 54596 | 45145 | 66026 | 0.424 | 0.335 | 0.535 | 78700 | 63680 | 97263 |
1981 | 26602 | 14234 | 49717 | 58629 | 47995 | 71619 | 0.468 | 0.374 | 0.586 | 82395 | 66395 | 102252 |
1982 | 35990 | 19257 | 67265 | 60674 | 49646 | 74151 | 0.495 | 0.398 | 0.615 | 91739 | 73507 | 114493 |
1983 | 54057 | 28613 | 102127 | 98817 | 79917 | 122186 | 0.643 | 0.521 | 0.794 | 125561 | 99678 | 158166 |
1984 | 20659 | 11051 | 38620 | 120247 | 96154 | 150376 | 0.558 | 0.452 | 0.690 | 160800 | 124287 | 208038 |
1985 | 8333 | 4395 | 15802 | 85678 | 68477 | 107199 | 0.701 | 0.572 | 0.859 | 133547 | 104895 | 170024 |
1986 | 8912 | 4738 | 16763 | 73346 | 57183 | 94077 | 0.624 | 0.506 | 0.771 | 95453 | 75772 | 120246 |
1987 | 11411 | 6120 | 21278 | 59698 | 47689 | 74731 | 0.550 | 0.444 | 0.680 | 72090 | 58364 | 89044 |
1988 | 19278 | 10160 | 36580 | 50148 | 41454 | 60666 | 0.664 | 0.544 | 0.810 | 61848 | 51199 | 74713 |
1989 | 5984 | 3157 | 11346 | 36696 | 30555 | 44070 | 0.753 | 0.617 | 0.919 | 61344 | 48918 | 76926 |
1990 | 5942 | 3130 | 11280 | 30544 | 24725 | 37733 | 0.665 | 0.538 | 0.823 | 40436 | 32362 | 50526 |
1991 | 8221 | 4281 | 15786 | 21967 | 17433 | 27680 | 0.513 | 0.406 | 0.647 | 27059 | 21673 | 33783 |
1992 | 8910 | 4646 | 17087 | 16840 | 13461 | 21067 | 0.417 | 0.326 | 0.535 | 27511 | 21670 | 34925 |
1993 | 23971 | 12851 | 44711 | 26279 | 20630 | 33475 | 0.313 | 0.241 | 0.407 | 36734 | 28365 | 47573 |
1994 | 42112 | 22676 | 78206 | 57259 | 45096 | 72702 | 0.290 | 0.227 | 0.373 | 65915 | 51258 | 84764 |
1995 | 12053 | 6725 | 21603 | 60262 | 49629 | 73173 | 0.399 | 0.323 | 0.492 | 131823 | 103327 | 168179 |
1996 | 5353 | 2994 | 9569 | 81990 | 67613 | 99423 | 0.638 | 0.528 | 0.769 | 131825 | 106996 | 162416 |
1997 | 7198 | 4052 | 12785 | 76557 | 61744 | 94925 | 0.806 | 0.676 | 0.962 | 88370 | 71672 | 108957 |
1998 | 15954 | 9197 | 27676 | 49848 | 40190 | 61827 | 0.752 | 0.629 | 0.898 | 59545 | 48864 | 72561 |
1999 | 28512 | 16321 | 49807 | 38393 | 31623 | 46612 | 0.705 | 0.584 | 0.851 | 57864 | 48301 | 69319 |
2000 | 41242 | 23592 | 72097 | 38568 | 32464 | 45821 | 0.503 | 0.408 | 0.620 | 90071 | 72608 | 111733 |
2001 | 17920 | 10284 | 31227 | 55992 | 46700 | 67133 | 0.566 | 0.467 | 0.687 | 121791 | 97035 | 152862 |
2002 | 8399 | 4792 | 14718 | 57667 | 47720 | 69688 | 0.789 | 0.655 | 0.950 | 108901 | 88313 | 134289 |
2003 | 4512 | 2576 | 7904 | 43855 | 35533 | 54125 | 0.729 | 0.604 | 0.880 | 64656 | 52961 | 78934 |
2004 | 6754 | 3892 | 11720 | 26334 | 21671 | 32001 | 0.643 | 0.530 | 0.780 | 35348 | 29417 | 42475 |
2005 | 9217 | 5308 | 16007 | 21400 | 17930 | 25540 | 0.705 | 0.583 | 0.853 | 29400 | 24785 | 34875 |
2006 | 6276 | 3617 | 10888 | 16772 | 14189 | 19825 | 0.638 | 0.523 | 0.779 | 26714 | 22313 | 31983 |
2007 | 5765 | 3312 | 10036 | 14766 | 12466 | 17489 | 0.526 | 0.427 | 0.647 | 24264 | 20246 | 29080 |
2008 | 12561 | 7134 | 22116 | 18296 | 15334 | 21830 | 0.546 | 0.447 | 0.667 | 25120 | 20889 | 30208 |
2009 | 19546 | 10870 | 35148 | 18869 | 15837 | 22480 | 0.580 | 0.477 | 0.706 | 29566 | 24465 | 35730 |
2010 | 6447 | 3622 | 11477 | 21847 | 18264 | 26132 | 0.733 | 0.600 | 0.896 | 43357 | 34659 | 54239 |
2011 | 1183 | 655 | 2137 | 19759 | 16204 | 24093 | 0.561 | 0.452 | 0.697 | 32973 | 26715 | 40697 |
2012 | 2723 | 1540 | 4816 | 17647 | 14377 | 21660 | 0.662 | 0.535 | 0.818 | 21401 | 17457 | 26235 |
2013 | 8613 | 4714 | 15736 | 16402 | 13266 | 20280 | 0.447 | 0.352 | 0.569 | 18524 | 15053 | 22794 |
2014 | 2795 | 1481 | 5276 | 16974 | 13928 | 20685 | 0.417 | 0.326 | 0.534 | 24635 | 19585 | 30986 |
2015 | 2942 | 1431 | 6046 | 17640 | 14070 | 22116 | 0.541 | 0.404 | 0.725 | 26299 | 20445 | 33830 |
2016 | 3337 | 975 | 11425 | 20725 | 14710 | 29199 | 0.428 | 0.283 | 0.647 | 23855 | 16895 | 33683 |