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 | 471182 | 350158 | 634035 | 514011 | 457523 | 577474 | 152818 | 138129 | 169068 | 0.474 | 0.419 | 0.536 |
1964 | 861129 | 646818 | 1146449 | 691764 | 602818 | 793834 | 164884 | 150313 | 180869 | 0.511 | 0.457 | 0.573 |
1965 | 1056001 | 796227 | 1400528 | 861129 | 758602 | 977514 | 204025 | 186983 | 222621 | 0.544 | 0.488 | 0.607 |
1966 | 1377802 | 1037993 | 1828854 | 1046540 | 918122 | 1192919 | 227294 | 209305 | 246830 | 0.555 | 0.499 | 0.618 |
1967 | 1262999 | 948465 | 1681842 | 1133703 | 1001168 | 1283783 | 251199 | 231970 | 272022 | 0.612 | 0.551 | 0.679 |
1968 | 673336 | 504519 | 898642 | 946002 | 855939 | 1045542 | 260928 | 241295 | 282158 | 0.645 | 0.582 | 0.716 |
1969 | 606221 | 454630 | 808358 | 806130 | 725076 | 896244 | 257816 | 237916 | 279379 | 0.622 | 0.560 | 0.690 |
1970 | 1788701 | 1343945 | 2380640 | 1311917 | 1098614 | 1566634 | 274032 | 252610 | 297270 | 0.630 | 0.569 | 0.697 |
1971 | 2340792 | 1751810 | 3127799 | 1446996 | 1232940 | 1698215 | 276509 | 255729 | 298979 | 0.708 | 0.642 | 0.781 |
1972 | 573206 | 428720 | 766385 | 968012 | 865184 | 1083061 | 239666 | 222106 | 258614 | 0.791 | 0.718 | 0.872 |
1973 | 823237 | 616294 | 1099669 | 775296 | 691320 | 869473 | 210239 | 195172 | 226470 | 0.764 | 0.693 | 0.843 |
1974 | 715688 | 534635 | 958055 | 711407 | 636835 | 794711 | 229120 | 211606 | 248083 | 0.742 | 0.672 | 0.818 |
1975 | 1193022 | 884060 | 1609960 | 791749 | 683972 | 916510 | 210239 | 194403 | 227365 | 0.790 | 0.717 | 0.870 |
1976 | 745641 | 551149 | 1008768 | 613540 | 546466 | 688845 | 179872 | 166753 | 194023 | 0.824 | 0.746 | 0.909 |
1977 | 1893618 | 1401173 | 2559135 | 927270 | 769544 | 1117323 | 157787 | 146729 | 169677 | 0.806 | 0.731 | 0.889 |
1978 | 1183516 | 882558 | 1587102 | 1052838 | 894167 | 1239665 | 157314 | 146766 | 168621 | 0.895 | 0.814 | 0.985 |
1979 | 1347821 | 1004761 | 1808015 | 949794 | 826916 | 1090931 | 162267 | 151550 | 173743 | 0.808 | 0.734 | 0.888 |
1980 | 2141463 | 1590120 | 2883975 | 1111254 | 945550 | 1305998 | 178796 | 166894 | 191547 | 0.885 | 0.807 | 0.969 |
1981 | 879404 | 655412 | 1179947 | 950744 | 835972 | 1081273 | 190422 | 178133 | 203560 | 0.906 | 0.828 | 0.991 |
1982 | 1377802 | 1038056 | 1828744 | 991526 | 853255 | 1152203 | 184241 | 173016 | 196194 | 1.036 | 0.950 | 1.131 |
1983 | 804519 | 611164 | 1059047 | 787800 | 687886 | 902228 | 150091 | 140614 | 160207 | 1.013 | 0.929 | 1.104 |
1984 | 1376425 | 1044679 | 1813520 | 794128 | 680626 | 926558 | 128027 | 120130 | 136444 | 0.939 | 0.860 | 1.025 |
1985 | 378511 | 284982 | 502736 | 545250 | 487447 | 609908 | 123007 | 115316 | 131212 | 0.899 | 0.822 | 0.982 |
1986 | 1662778 | 1259241 | 2195631 | 756154 | 630511 | 906833 | 112533 | 105688 | 119821 | 0.974 | 0.893 | 1.061 |
1987 | 664639 | 505761 | 873427 | 718557 | 622585 | 829322 | 105768 | 99114 | 112868 | 0.968 | 0.889 | 1.055 |
1988 | 463703 | 352561 | 609882 | 535523 | 472323 | 607181 | 96664 | 90736 | 102980 | 0.982 | 0.902 | 1.069 |
1989 | 735275 | 556154 | 972086 | 518140 | 444683 | 603730 | 91035 | 85207 | 97261 | 1.018 | 0.934 | 1.109 |
1990 | 327748 | 249292 | 430895 | 362580 | 321128 | 409383 | 76726 | 71900 | 81877 | 0.934 | 0.855 | 1.021 |
1991 | 351161 | 267159 | 461575 | 332369 | 292676 | 377445 | 70052 | 65896 | 74471 | 0.964 | 0.884 | 1.051 |
1992 | 730877 | 555487 | 961644 | 478782 | 403405 | 568243 | 66569 | 62504 | 70900 | 0.928 | 0.851 | 1.012 |
1993 | 410857 | 312988 | 539328 | 391601 | 343894 | 445927 | 62069 | 58381 | 65989 | 0.932 | 0.854 | 1.017 |
1994 | 847461 | 639166 | 1123636 | 469771 | 399708 | 552114 | 63831 | 60097 | 67798 | 0.935 | 0.857 | 1.019 |
1995 | 513497 | 391194 | 674037 | 506358 | 438826 | 584284 | 72186 | 67713 | 76954 | 0.972 | 0.892 | 1.060 |
1996 | 377755 | 287685 | 496024 | 412504 | 363318 | 468348 | 69494 | 65435 | 73805 | 1.010 | 0.928 | 1.099 |
1997 | 1001491 | 759382 | 1320789 | 580706 | 480951 | 701152 | 65251 | 61402 | 69341 | 1.013 | 0.933 | 1.100 |
1998 | 145947 | 111133 | 191668 | 303762 | 266983 | 345608 | 52839 | 49630 | 56255 | 1.055 | 0.974 | 1.144 |
1999 | 276233 | 211885 | 360123 | 217075 | 192664 | 244580 | 45844 | 43165 | 48689 | 1.106 | 1.021 | 1.199 |
2000 | 472125 | 362892 | 614239 | 288370 | 244916 | 339534 | 39105 | 36541 | 41848 | 1.084 | 1.000 | 1.174 |
2001 | 209190 | 161035 | 271745 | 211293 | 186243 | 239712 | 32048 | 30124 | 34095 | 0.995 | 0.917 | 1.079 |
2002 | 272938 | 208409 | 357446 | 180412 | 158051 | 205937 | 30822 | 28986 | 32776 | 0.980 | 0.903 | 1.064 |
2003 | 141634 | 108534 | 184828 | 148449 | 133284 | 165340 | 31825 | 29692 | 34111 | 1.005 | 0.926 | 1.091 |
2004 | 232350 | 177943 | 303392 | 132455 | 115164 | 152342 | 25286 | 23759 | 26911 | 0.957 | 0.881 | 1.040 |
2005 | 170416 | 130669 | 222255 | 147414 | 129047 | 168395 | 23389 | 21983 | 24884 | 0.914 | 0.838 | 0.996 |
2006 | 375495 | 289711 | 486679 | 149044 | 125248 | 177363 | 20535 | 19279 | 21874 | 0.810 | 0.741 | 0.886 |
2007 | 177549 | 137242 | 229693 | 197402 | 174034 | 223909 | 27584 | 25771 | 29525 | 0.721 | 0.658 | 0.791 |
2008 | 203822 | 157324 | 264062 | 208147 | 182448 | 237466 | 32500 | 30352 | 34801 | 0.727 | 0.661 | 0.800 |
2009 | 223910 | 172781 | 290169 | 217510 | 191431 | 247141 | 39379 | 36415 | 42586 | 0.730 | 0.660 | 0.808 |
2010 | 315212 | 242709 | 409372 | 227977 | 198261 | 262147 | 39262 | 35783 | 43078 | 0.637 | 0.567 | 0.716 |
2011 | 176840 | 135670 | 230503 | 217945 | 191743 | 247728 | 42108 | 37475 | 47315 | 0.498 | 0.431 | 0.575 |
2012 | 279288 | 208710 | 373734 | 206902 | 179751 | 238154 | 49811 | 43105 | 57561 | 0.411 | 0.346 | 0.488 |
2013 | 282095 | 195920 | 406175 | 276786 | 231060 | 331561 | 65251 | 54716 | 77815 | 0.352 | 0.286 | 0.434 |
2014 | 80419 | 64383 | 100448 | |||||||||