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 | 499818 | 366715 | 681233 | 516588 | 455742 | 585557 | 149642 | 134534 | 166447 | 0.476 | 0.418 | 0.542 |
1964 | 820771 | 603825 | 1115664 | 669978 | 578806 | 775511 | 161781 | 146812 | 178276 | 0.513 | 0.456 | 0.577 |
1965 | 1051786 | 776072 | 1425453 | 841549 | 733444 | 965589 | 200386 | 182865 | 219585 | 0.554 | 0.495 | 0.621 |
1966 | 1292385 | 954306 | 1750234 | 1006511 | 876015 | 1156446 | 222348 | 203839 | 242538 | 0.568 | 0.509 | 0.635 |
1967 | 1101298 | 811971 | 1493720 | 1060234 | 933300 | 1204431 | 247212 | 227278 | 268893 | 0.616 | 0.553 | 0.686 |
1968 | 560172 | 412157 | 761344 | 884697 | 799089 | 979475 | 258332 | 237750 | 280696 | 0.648 | 0.581 | 0.721 |
1969 | 494845 | 362725 | 675089 | 741181 | 666603 | 824102 | 254740 | 233792 | 277565 | 0.622 | 0.558 | 0.693 |
1970 | 1572221 | 1157230 | 2136031 | 1199002 | 997640 | 1441006 | 270222 | 247687 | 294808 | 0.643 | 0.578 | 0.714 |
1971 | 2055439 | 1506681 | 2804063 | 1338420 | 1134080 | 1579578 | 274581 | 252431 | 298674 | 0.723 | 0.653 | 0.800 |
1972 | 519696 | 380423 | 709957 | 924492 | 823106 | 1038367 | 239187 | 220314 | 259677 | 0.795 | 0.717 | 0.880 |
1973 | 751630 | 550763 | 1025756 | 742665 | 659931 | 835771 | 208564 | 192589 | 225863 | 0.773 | 0.698 | 0.856 |
1974 | 730146 | 534144 | 998071 | 712119 | 632318 | 801990 | 225258 | 206862 | 245289 | 0.747 | 0.674 | 0.827 |
1975 | 1224447 | 888083 | 1688211 | 800507 | 683414 | 937661 | 205253 | 188590 | 223389 | 0.795 | 0.720 | 0.878 |
1976 | 840708 | 605785 | 1166735 | 631593 | 557360 | 715713 | 175431 | 161610 | 190433 | 0.839 | 0.758 | 0.927 |
1977 | 2074021 | 1501417 | 2865003 | 981660 | 799259 | 1205687 | 150392 | 139140 | 162554 | 0.821 | 0.743 | 0.907 |
1978 | 1329083 | 961029 | 1838095 | 1121301 | 933147 | 1347393 | 151146 | 140357 | 162763 | 0.904 | 0.820 | 0.997 |
1979 | 1600777 | 1159686 | 2209640 | 1029929 | 876612 | 1210059 | 155282 | 144442 | 166936 | 0.837 | 0.758 | 0.923 |
1980 | 2545913 | 1835009 | 3532230 | 1233048 | 1022622 | 1486775 | 171099 | 159213 | 183873 | 0.912 | 0.829 | 1.002 |
1981 | 1035091 | 747882 | 1432598 | 1025817 | 886938 | 1186443 | 186652 | 173912 | 200325 | 0.930 | 0.848 | 1.021 |
1982 | 1674458 | 1223688 | 2291277 | 1109034 | 928296 | 1324962 | 178617 | 167225 | 190785 | 1.046 | 0.955 | 1.147 |
1983 | 931918 | 691736 | 1255494 | 870654 | 748555 | 1012669 | 150995 | 141124 | 161556 | 1.034 | 0.945 | 1.132 |
1984 | 1636385 | 1217415 | 2199543 | 882046 | 740836 | 1050174 | 129185 | 120946 | 137985 | 0.973 | 0.889 | 1.064 |
1985 | 407583 | 299527 | 554621 | 574353 | 508866 | 648268 | 130875 | 122205 | 140161 | 0.935 | 0.853 | 1.024 |
1986 | 1792282 | 1335051 | 2406105 | 793334 | 651292 | 966354 | 114119 | 107051 | 121654 | 0.995 | 0.910 | 1.087 |
1987 | 695927 | 520497 | 930484 | 733073 | 629789 | 853294 | 120572 | 111747 | 130094 | 0.981 | 0.897 | 1.072 |
1988 | 475442 | 355116 | 636538 | 539285 | 471447 | 616885 | 119731 | 111741 | 128292 | 0.992 | 0.908 | 1.084 |
1989 | 798109 | 593030 | 1074107 | 539825 | 456603 | 638215 | 106724 | 99892 | 114023 | 1.019 | 0.933 | 1.114 |
1990 | 322223 | 241359 | 430180 | 364033 | 320839 | 413043 | 96664 | 90418 | 103342 | 0.946 | 0.863 | 1.036 |
1991 | 364033 | 274334 | 483062 | 333367 | 291498 | 381251 | 91035 | 85432 | 97006 | 0.966 | 0.884 | 1.056 |
1992 | 808552 | 611665 | 1068814 | 507880 | 423573 | 608967 | 85562 | 80292 | 91178 | 0.957 | 0.877 | 1.045 |
1993 | 408399 | 312669 | 533439 | 388093 | 341183 | 441453 | 90762 | 84427 | 97573 | 0.959 | 0.878 | 1.048 |
1994 | 928198 | 701517 | 1228126 | 485532 | 410054 | 574903 | 92503 | 86603 | 98806 | 0.969 | 0.888 | 1.057 |
1995 | 554044 | 422067 | 727290 | 519177 | 447081 | 602900 | 109535 | 101509 | 118195 | 1.003 | 0.918 | 1.096 |
1996 | 356112 | 272654 | 465115 | 391210 | 345073 | 443515 | 103881 | 97158 | 111069 | 0.998 | 0.915 | 1.089 |
1997 | 1090340 | 817822 | 1453667 | 603198 | 491875 | 739715 | 92042 | 86452 | 97993 | 0.986 | 0.905 | 1.073 |
1998 | 134861 | 102173 | 178007 | 307737 | 270466 | 350143 | 94278 | 86187 | 103128 | 1.013 | 0.931 | 1.103 |
1999 | 242802 | 186085 | 316804 | 210871 | 188718 | 235623 | 76420 | 71380 | 81815 | 1.071 | 0.985 | 1.165 |
2000 | 446860 | 342395 | 583197 | 276509 | 235096 | 325218 | 61513 | 57344 | 65984 | 1.092 | 1.006 | 1.185 |
2001 | 164062 | 125646 | 214225 | 188528 | 167048 | 212769 | 57011 | 52886 | 61458 | 1.024 | 0.943 | 1.112 |
2002 | 241349 | 185320 | 314318 | 159692 | 140363 | 181682 | 50463 | 47176 | 53980 | 0.969 | 0.891 | 1.055 |
2003 | 122639 | 93853 | 160255 | 134188 | 120595 | 149314 | 50463 | 46912 | 54284 | 0.941 | 0.863 | 1.025 |
2004 | 201995 | 155528 | 262346 | 118302 | 103976 | 134603 | 41028 | 38461 | 43766 | 0.905 | 0.828 | 0.988 |
2005 | 156843 | 119568 | 205738 | 134592 | 118092 | 153397 | 42193 | 39202 | 45411 | 0.860 | 0.786 | 0.941 |
2006 | 359331 | 277052 | 466046 | 141068 | 119131 | 167046 | 37347 | 34948 | 39910 | 0.795 | 0.725 | 0.873 |
2007 | 175782 | 135906 | 227358 | 188716 | 167116 | 213108 | 63704 | 58266 | 69650 | 0.731 | 0.664 | 0.804 |
2008 | 199187 | 153780 | 258001 | 197205 | 173852 | 223695 | 69703 | 64602 | 75207 | 0.725 | 0.656 | 0.801 |
2009 | 202400 | 156201 | 262262 | 210660 | 186301 | 238203 | 76496 | 70634 | 82846 | 0.711 | 0.640 | 0.790 |
2010 | 307429 | 236641 | 399393 | 225483 | 196098 | 259271 | 76496 | 69749 | 83896 | 0.614 | 0.543 | 0.694 |
2011 | 154972 | 119103 | 201644 | 211293 | 186736 | 239079 | 85477 | 76488 | 95521 | 0.489 | 0.423 | 0.566 |
2012 | 187400 | 142099 | 247142 | 180232 | 159275 | 203946 | 86163 | 75944 | 97758 | 0.429 | 0.364 | 0.505 |
2013 | 243045 | 175276 | 337014 | 234451 | 199269 | 275844 | 98322 | 85140 | 113544 | 0.389 | 0.322 | 0.468 |
2014 | 110415 | 92349 | 132015 | |||||||||