Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 4 (F24). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F24 | Low | High |
1963 | 493363 | 364128 | 668465 | 497325 | 439538 | 562710 | 136899 | 124771 | 150206 | 0.494 | 0.436 | 0.560 |
1964 | 815046 | 602944 | 1101761 | 650177 | 562102 | 752053 | 148598 | 136551 | 161708 | 0.531 | 0.474 | 0.594 |
1965 | 1040280 | 771877 | 1402014 | 817495 | 713258 | 936966 | 185165 | 170668 | 200892 | 0.573 | 0.514 | 0.638 |
1966 | 1279526 | 950174 | 1723039 | 979698 | 853696 | 1124299 | 206695 | 191277 | 223356 | 0.585 | 0.526 | 0.651 |
1967 | 1093616 | 810770 | 1475135 | 1034057 | 911138 | 1173557 | 230038 | 213424 | 247945 | 0.632 | 0.570 | 0.701 |
1968 | 555154 | 410676 | 750459 | 861129 | 778793 | 952171 | 242802 | 225055 | 261947 | 0.664 | 0.599 | 0.737 |
1969 | 493856 | 364084 | 669884 | 719276 | 647421 | 799105 | 238470 | 220557 | 257839 | 0.638 | 0.575 | 0.708 |
1970 | 1565945 | 1158782 | 2116173 | 1174085 | 977410 | 1410335 | 251954 | 232697 | 272803 | 0.659 | 0.595 | 0.729 |
1971 | 2047234 | 1508671 | 2778051 | 1311917 | 1112128 | 1547597 | 254995 | 236296 | 275174 | 0.737 | 0.668 | 0.813 |
1972 | 518140 | 381246 | 704188 | 901667 | 802928 | 1012548 | 221904 | 206064 | 238962 | 0.810 | 0.734 | 0.894 |
1973 | 750879 | 553004 | 1019558 | 726505 | 645668 | 817462 | 196222 | 182215 | 211305 | 0.789 | 0.716 | 0.871 |
1974 | 727959 | 535266 | 990020 | 695927 | 618113 | 783537 | 212564 | 196206 | 230287 | 0.761 | 0.690 | 0.840 |
1975 | 1224447 | 892266 | 1680295 | 786226 | 671005 | 921233 | 192721 | 178216 | 208407 | 0.808 | 0.734 | 0.889 |
1976 | 840708 | 608407 | 1161706 | 617849 | 544923 | 700535 | 163571 | 151833 | 176216 | 0.852 | 0.773 | 0.939 |
1977 | 2074021 | 1508370 | 2851797 | 968981 | 789283 | 1189591 | 140225 | 130675 | 150471 | 0.835 | 0.758 | 0.920 |
1978 | 1334410 | 969155 | 1837323 | 1114593 | 928289 | 1338288 | 143774 | 134032 | 154225 | 0.916 | 0.832 | 1.007 |
1979 | 1597579 | 1163031 | 2194489 | 1020701 | 869822 | 1197751 | 148747 | 138878 | 159317 | 0.849 | 0.772 | 0.934 |
1980 | 2538287 | 1838168 | 3505066 | 1222001 | 1015021 | 1471187 | 164555 | 153562 | 176335 | 0.921 | 0.840 | 1.009 |
1981 | 1028899 | 747015 | 1417152 | 1014595 | 878376 | 1171939 | 180232 | 168331 | 192975 | 0.940 | 0.859 | 1.029 |
1982 | 1659455 | 1217269 | 2262272 | 1094710 | 917533 | 1306100 | 172301 | 161689 | 183610 | 1.053 | 0.963 | 1.151 |
1983 | 929126 | 691695 | 1248059 | 859409 | 739175 | 999200 | 145219 | 136014 | 155048 | 1.043 | 0.955 | 1.139 |
1984 | 1621723 | 1210471 | 2172697 | 870654 | 732087 | 1035449 | 124119 | 116513 | 132223 | 0.983 | 0.900 | 1.073 |
1985 | 408399 | 301312 | 553546 | 566368 | 502002 | 638987 | 125869 | 117752 | 134546 | 0.945 | 0.864 | 1.033 |
1986 | 1778001 | 1328711 | 2379212 | 783871 | 644352 | 953600 | 109754 | 103160 | 116771 | 1.004 | 0.921 | 1.095 |
1987 | 694537 | 521174 | 925565 | 725778 | 623959 | 844213 | 116774 | 108322 | 125887 | 0.989 | 0.907 | 1.079 |
1988 | 473544 | 354818 | 631997 | 533919 | 467032 | 610387 | 116425 | 108723 | 124672 | 1.002 | 0.920 | 1.092 |
1989 | 790958 | 589636 | 1061019 | 532853 | 451216 | 629259 | 103466 | 96961 | 110408 | 1.029 | 0.944 | 1.122 |
1990 | 320937 | 241118 | 427180 | 358972 | 316470 | 407182 | 93433 | 87535 | 99728 | 0.960 | 0.879 | 1.049 |
1991 | 361132 | 272911 | 477873 | 328076 | 286969 | 375071 | 87904 | 82637 | 93506 | 0.980 | 0.899 | 1.068 |
1992 | 790958 | 599865 | 1042925 | 496332 | 414520 | 594291 | 82454 | 77484 | 87744 | 0.977 | 0.897 | 1.064 |
1993 | 401515 | 308032 | 523368 | 378133 | 332520 | 430002 | 87029 | 81004 | 93503 | 0.974 | 0.894 | 1.062 |
1994 | 899865 | 681479 | 1188236 | 470711 | 397959 | 556764 | 88610 | 83003 | 94596 | 0.981 | 0.901 | 1.068 |
1995 | 538746 | 411416 | 705484 | 501822 | 432437 | 582339 | 104715 | 97070 | 112962 | 1.010 | 0.926 | 1.102 |
1996 | 348363 | 267362 | 453904 | 380028 | 335343 | 430668 | 99708 | 93284 | 106575 | 1.003 | 0.921 | 1.092 |
1997 | 1052838 | 791876 | 1399800 | 583034 | 476480 | 713416 | 88610 | 83266 | 94297 | 0.995 | 0.915 | 1.081 |
1998 | 132191 | 100434 | 173988 | 297152 | 261347 | 337863 | 90310 | 82580 | 98763 | 1.022 | 0.941 | 1.110 |
1999 | 237044 | 182142 | 308495 | 203822 | 182444 | 227704 | 72984 | 68193 | 78113 | 1.075 | 0.991 | 1.167 |
2000 | 436263 | 335186 | 567820 | 268606 | 228598 | 315615 | 58983 | 54999 | 63255 | 1.095 | 1.011 | 1.187 |
2001 | 160974 | 123634 | 209592 | 183506 | 162692 | 206982 | 54940 | 50974 | 59215 | 1.032 | 0.952 | 1.119 |
2002 | 235626 | 181415 | 306037 | 155282 | 136595 | 176526 | 48582 | 45432 | 51950 | 0.982 | 0.905 | 1.066 |
2003 | 120813 | 92720 | 157418 | 130353 | 117164 | 145027 | 48436 | 45046 | 52082 | 0.957 | 0.880 | 1.040 |
2004 | 198988 | 153623 | 257749 | 118066 | 103551 | 134616 | 39577 | 37128 | 42188 | 0.924 | 0.849 | 1.007 |
2005 | 156373 | 119546 | 204544 | 135537 | 118614 | 154875 | 40579 | 37703 | 43674 | 0.881 | 0.807 | 0.961 |
2006 | 351864 | 272028 | 455131 | 141917 | 119675 | 168293 | 35596 | 33348 | 37996 | 0.811 | 0.741 | 0.888 |
2007 | 174556 | 135350 | 225118 | 190995 | 168909 | 215968 | 61636 | 56368 | 67396 | 0.736 | 0.671 | 0.809 |
2008 | 197205 | 152701 | 254679 | 203414 | 178726 | 231513 | 67914 | 63099 | 73097 | 0.731 | 0.664 | 0.804 |
2009 | 199586 | 154483 | 257857 | 206282 | 182729 | 232871 | 74161 | 68744 | 80005 | 0.732 | 0.662 | 0.808 |
2010 | 302247 | 233412 | 391382 | 219476 | 191361 | 251722 | 73204 | 67293 | 79633 | 0.644 | 0.575 | 0.720 |
2011 | 153123 | 118035 | 198642 | 203414 | 180393 | 229373 | 80741 | 72991 | 89314 | 0.522 | 0.455 | 0.598 |
2012 | 184795 | 140334 | 243341 | 170758 | 151691 | 192221 | 80660 | 71917 | 90467 | 0.457 | 0.391 | 0.535 |
2013 | 239666 | 172536 | 332914 | 225709 | 191749 | 265683 | 92042 | 80405 | 105363 | 0.418 | 0.348 | 0.503 |
2014 | 102642 | 86115 | 122340 | |||||||||