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 | 14541 | 6342 | 33341 | 7623 | 5203 | 11169 | 0.590 | 0.392 | 0.888 | 63945 | 34214 | 119513 |
1977 | 20562 | 9405 | 44953 | 18096 | 11014 | 29730 | 0.596 | 0.418 | 0.849 | 87817 | 49216 | 156691 |
1978 | 46657 | 20077 | 108425 | 32839 | 18040 | 59778 | 0.537 | 0.392 | 0.737 | 81663 | 48392 | 137807 |
1979 | 14390 | 6075 | 34087 | 48478 | 27031 | 86940 | 0.579 | 0.436 | 0.768 | 96958 | 63966 | 146964 |
1980 | 46041 | 18734 | 113156 | 37436 | 22336 | 62746 | 0.655 | 0.501 | 0.855 | 86798 | 59618 | 126370 |
1981 | 16387 | 7538 | 35622 | 24861 | 17037 | 36279 | 0.755 | 0.576 | 0.989 | 67010 | 44922 | 99958 |
1982 | 7435 | 3330 | 16601 | 27215 | 18582 | 39859 | 0.813 | 0.621 | 1.065 | 78431 | 52385 | 117426 |
1983 | 2276 | 919 | 5639 | 19945 | 13195 | 30148 | 0.838 | 0.635 | 1.106 | 55041 | 35802 | 84620 |
1984 | 6857 | 3169 | 14835 | 18237 | 11815 | 28150 | 0.775 | 0.596 | 1.009 | 39982 | 26151 | 61130 |
1985 | 43850 | 19344 | 99399 | 12754 | 8045 | 20220 | 0.766 | 0.588 | 0.998 | 24772 | 17288 | 35495 |
1986 | 26331 | 13480 | 51436 | 10888 | 7192 | 16483 | 0.768 | 0.591 | 0.998 | 27281 | 19462 | 38242 |
1987 | 11810 | 6432 | 21685 | 8111 | 5801 | 11340 | 0.878 | 0.672 | 1.147 | 44495 | 28818 | 68702 |
1988 | 16956 | 8789 | 32713 | 9255 | 6337 | 13517 | 0.854 | 0.652 | 1.118 | 50347 | 33213 | 76318 |
1989 | 7785 | 4165 | 14552 | 12859 | 8276 | 19981 | 0.902 | 0.702 | 1.159 | 39724 | 27490 | 57402 |
1990 | 3412 | 1731 | 6723 | 10666 | 7027 | 16188 | 1.050 | 0.834 | 1.323 | 29241 | 20978 | 40760 |
1991 | 10583 | 5275 | 21231 | 6041 | 4301 | 8484 | 1.229 | 0.968 | 1.561 | 21096 | 14956 | 29757 |
1992 | 4105 | 2186 | 7710 | 3773 | 2604 | 5466 | 1.337 | 1.031 | 1.732 | 11176 | 7956 | 15699 |
1993 | 1869 | 932 | 3748 | 2152 | 1469 | 3152 | 1.331 | 1.002 | 1.766 | 8242 | 5776 | 11760 |
1994 | 2474 | 1258 | 4867 | 1788 | 1178 | 2713 | 1.155 | 0.834 | 1.601 | 7092 | 4744 | 10601 |
1995 | 1511 | 775 | 2948 | 1617 | 1015 | 2578 | 0.971 | 0.679 | 1.389 | 5558 | 3875 | 7971 |
1996 | 2231 | 1157 | 4305 | 1352 | 876 | 2085 | 0.824 | 0.569 | 1.193 | 3717 | 2657 | 5199 |
1997 | 2724 | 1412 | 5255 | 1078 | 698 | 1663 | 0.808 | 0.563 | 1.161 | 3195 | 2223 | 4591 |
1998 | 2901 | 1421 | 5923 | 924 | 551 | 1547 | 0.859 | 0.583 | 1.266 | 2864 | 1983 | 4138 |
1999 | 4639 | 2226 | 9666 | 955 | 583 | 1564 | 0.728 | 0.518 | 1.023 | 3878 | 2748 | 5473 |
2000 | 6213 | 3127 | 12344 | 1097 | 716 | 1682 | 0.659 | 0.468 | 0.930 | 4791 | 3304 | 6949 |
2001 | 7110 | 3697 | 13674 | 1179 | 792 | 1756 | 0.627 | 0.449 | 0.875 | 5855 | 4034 | 8498 |
2002 | 8178 | 4322 | 15475 | 1672 | 1165 | 2398 | 0.622 | 0.455 | 0.850 | 9033 | 6283 | 12986 |
2003 | 8574 | 4636 | 15857 | 3159 | 2216 | 4504 | 0.734 | 0.548 | 0.983 | 14420 | 10262 | 20262 |
2004 | 20789 | 11666 | 37045 | 3078 | 2232 | 4245 | 0.811 | 0.617 | 1.067 | 14972 | 10936 | 20497 |
2005 | 32520 | 18091 | 58456 | 3186 | 2330 | 4356 | 0.866 | 0.664 | 1.129 | 17322 | 12844 | 23361 |
2006 | 24397 | 13480 | 44154 | 3764 | 2826 | 5012 | 0.839 | 0.643 | 1.093 | 24203 | 17514 | 33447 |
2007 | 13013 | 7049 | 24025 | 10013 | 7183 | 13958 | 0.828 | 0.639 | 1.072 | 31728 | 22218 | 45307 |
2008 | 20211 | 11098 | 36807 | 12868 | 8957 | 18485 | 0.788 | 0.609 | 1.020 | 33409 | 23491 | 47514 |
2009 | 18640 | 10444 | 33267 | 15294 | 10500 | 22276 | 0.718 | 0.550 | 0.937 | 33734 | 24186 | 47053 |
2010 | 37494 | 21259 | 66128 | 15657 | 11265 | 21762 | 0.732 | 0.563 | 0.952 | 34966 | 26115 | 46817 |
2011 | 30791 | 17566 | 53972 | 15311 | 11657 | 20111 | 0.717 | 0.550 | 0.934 | 36012 | 27676 | 46859 |
2012 | 23194 | 12127 | 44359 | 22929 | 17513 | 30019 | 0.651 | 0.498 | 0.853 | 54744 | 41514 | 72191 |
2013 | 16654 | 8529 | 32517 | 28697 | 21714 | 37925 | 0.637 | 0.480 | 0.846 | 63814 | 47926 | 84970 |
2014 | 16700 | 8357 | 33373 | 39442 | 29227 | 53228 | 0.633 | 0.461 | 0.870 | 72794 | 54325 | 97541 |
2015 | 10313 | 5047 | 21074 | 44148 | 32665 | 59666 | 0.608 | 0.432 | 0.857 | 73564 | 55369 | 97739 |
2016 | 4151 | 1876 | 9187 | 39802 | 28263 | 56051 | 0.613 | 0.409 | 0.919 | 60770 | 44078 | 83782 |
2017 | 2429 | 677 | 8722 | 31982 | 21036 | 48622 | 0.640 | 0.388 | 1.057 | 46071 | 31217 | 67994 |