Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(4-8) | Low | High | TSB | Low | High |
1976 | 14624 | 5665 | 37756 | 7498 | 5041 | 11151 | 0.595 | 0.398 | 0.891 | 62881 | 31322 | 126238 |
1977 | 21448 | 9220 | 49897 | 17623 | 10446 | 29732 | 0.603 | 0.424 | 0.858 | 85579 | 46365 | 157959 |
1978 | 39060 | 15763 | 96788 | 32461 | 17444 | 60406 | 0.542 | 0.395 | 0.743 | 80544 | 46744 | 138786 |
1979 | 17196 | 7146 | 41376 | 49543 | 27203 | 90228 | 0.583 | 0.438 | 0.775 | 97316 | 63121 | 150035 |
1980 | 35916 | 13939 | 92546 | 38984 | 22949 | 66222 | 0.656 | 0.501 | 0.858 | 89089 | 60183 | 131881 |
1981 | 15819 | 6853 | 36518 | 25801 | 17532 | 37971 | 0.753 | 0.575 | 0.987 | 67864 | 44831 | 102730 |
1982 | 8177 | 3479 | 19219 | 27627 | 18771 | 40663 | 0.811 | 0.619 | 1.062 | 77745 | 51291 | 117841 |
1983 | 3073 | 1053 | 8971 | 20057 | 13117 | 30670 | 0.837 | 0.635 | 1.105 | 55123 | 35424 | 85775 |
1984 | 8103 | 3498 | 18769 | 18294 | 11688 | 28635 | 0.779 | 0.598 | 1.014 | 40487 | 26263 | 62414 |
1985 | 34624 | 13725 | 87344 | 12828 | 8001 | 20568 | 0.768 | 0.590 | 1.001 | 24168 | 16653 | 35074 |
1986 | 24423 | 11583 | 51499 | 11056 | 7249 | 16863 | 0.767 | 0.590 | 0.998 | 26661 | 18685 | 38043 |
1987 | 12688 | 6516 | 24707 | 8459 | 6003 | 11920 | 0.875 | 0.670 | 1.142 | 45544 | 28821 | 71971 |
1988 | 16891 | 8093 | 35254 | 9588 | 6489 | 14167 | 0.855 | 0.654 | 1.118 | 52051 | 33894 | 79935 |
1989 | 8490 | 4342 | 16602 | 13738 | 8707 | 21676 | 0.913 | 0.712 | 1.173 | 42016 | 28777 | 61347 |
1990 | 4479 | 2062 | 9729 | 11484 | 7501 | 17582 | 1.070 | 0.848 | 1.349 | 31521 | 22510 | 44138 |
1991 | 12947 | 6013 | 27879 | 6388 | 4518 | 9031 | 1.248 | 0.982 | 1.584 | 22787 | 16141 | 32171 |
1992 | 4630 | 2279 | 9406 | 3872 | 2671 | 5614 | 1.332 | 1.028 | 1.726 | 11872 | 8430 | 16720 |
1993 | 2212 | 1006 | 4867 | 2187 | 1500 | 3187 | 1.313 | 0.988 | 1.745 | 8743 | 6062 | 12609 |
1994 | 2746 | 1336 | 5644 | 1802 | 1199 | 2707 | 1.146 | 0.831 | 1.580 | 7227 | 4854 | 10760 |
1995 | 1837 | 888 | 3799 | 1619 | 1029 | 2548 | 0.959 | 0.676 | 1.360 | 5691 | 3968 | 8163 |
1996 | 2487 | 1214 | 5095 | 1388 | 904 | 2131 | 0.821 | 0.573 | 1.177 | 3822 | 2720 | 5371 |
1997 | 3273 | 1639 | 6537 | 1114 | 722 | 1718 | 0.808 | 0.565 | 1.157 | 3236 | 2245 | 4664 |
1998 | 3046 | 1441 | 6440 | 919 | 542 | 1560 | 0.867 | 0.582 | 1.290 | 2932 | 2021 | 4252 |
1999 | 4438 | 2028 | 9713 | 984 | 585 | 1653 | 0.732 | 0.519 | 1.033 | 4030 | 2820 | 5760 |
2000 | 6318 | 2938 | 13584 | 1114 | 711 | 1743 | 0.664 | 0.470 | 0.939 | 4706 | 3206 | 6908 |
2001 | 7752 | 3763 | 15971 | 1196 | 786 | 1821 | 0.629 | 0.450 | 0.881 | 5937 | 4002 | 8808 |
2002 | 9750 | 4916 | 19334 | 1759 | 1211 | 2556 | 0.627 | 0.459 | 0.857 | 9584 | 6627 | 13861 |
2003 | 10049 | 5163 | 19558 | 3260 | 2280 | 4662 | 0.737 | 0.549 | 0.988 | 14793 | 10533 | 20777 |
2004 | 23537 | 12568 | 44082 | 3107 | 2253 | 4285 | 0.802 | 0.607 | 1.060 | 15572 | 11351 | 21362 |
2005 | 36788 | 19357 | 69918 | 3239 | 2363 | 4440 | 0.853 | 0.650 | 1.121 | 18691 | 13704 | 25494 |
2006 | 26635 | 13978 | 50752 | 3921 | 2933 | 5242 | 0.833 | 0.634 | 1.094 | 26781 | 19068 | 37615 |
2007 | 14870 | 7431 | 29756 | 10671 | 7520 | 15141 | 0.833 | 0.637 | 1.088 | 34189 | 23506 | 49729 |
2008 | 21829 | 11173 | 42645 | 13550 | 9305 | 19732 | 0.794 | 0.607 | 1.037 | 35578 | 24653 | 51344 |
2009 | 21261 | 11008 | 41061 | 15873 | 10797 | 23336 | 0.712 | 0.541 | 0.937 | 35586 | 25278 | 50097 |
2010 | 38708 | 20412 | 73401 | 16382 | 11731 | 22878 | 0.727 | 0.555 | 0.952 | 37082 | 27429 | 50134 |
2011 | 34175 | 18342 | 63675 | 15929 | 12029 | 21093 | 0.716 | 0.546 | 0.939 | 37536 | 28466 | 49497 |
2012 | 24212 | 12600 | 46528 | 23854 | 18027 | 31567 | 0.650 | 0.495 | 0.854 | 57784 | 42968 | 77708 |
2013 | 18524 | 9177 | 37394 | 30201 | 22547 | 40455 | 0.638 | 0.483 | 0.843 | 67275 | 49712 | 91043 |
2014 | 19049 | 9316 | 38951 | 40495 | 29740 | 55138 | 0.638 | 0.477 | 0.853 | 75100 | 55523 | 101580 |
2015 | 14871 | 7201 | 30707 | 47217 | 35131 | 63461 | 0.615 | 0.464 | 0.815 | 80075 | 60390 | 106176 |
2016 | 9627 | 4891 | 18952 | 45668 | 33745 | 61802 | 0.621 | 0.468 | 0.823 | 71602 | 54055 | 94846 |
2017 | 9962 | 4704 | 21097 | 40570 | 29822 | 55190 | 0.657 | 0.487 | 0.885 | 61190 | 46174 | 81089 |
2018 | 11666 | 5295 | 25700 | 32670 | 24061 | 44361 | 0.693 | 0.493 | 0.974 | 48750 | 36467 | 65170 |
2019 | 9600 | 3784 | 24354 | 26544 | 19012 | 37061 | 0.718 | 0.476 | 1.084 | 42305 | 30912 | 57898 |
2020 | 11829 | 4151 | 33708 | 23537 | 15862 | 34928 | 0.736 | 0.442 | 1.226 | 37894 | 26259 | 54683 |