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 | 467428 | 339925 | 642756 | 514525 | 454569 | 582389 | 153277 | 137616 | 170720 | 0.475 | 0.418 | 0.539 |
1964 | 848309 | 624833 | 1151712 | 687626 | 594200 | 795740 | 165545 | 149962 | 182747 | 0.512 | 0.455 | 0.576 |
1965 | 1063419 | 786682 | 1437506 | 862853 | 753827 | 987648 | 204638 | 186557 | 224473 | 0.544 | 0.485 | 0.610 |
1966 | 1372302 | 1014433 | 1856419 | 1047587 | 911751 | 1203661 | 227294 | 208259 | 248069 | 0.554 | 0.496 | 0.620 |
1967 | 1249183 | 921115 | 1694096 | 1130307 | 991748 | 1288225 | 251954 | 231553 | 274151 | 0.610 | 0.547 | 0.681 |
1968 | 667303 | 490294 | 908218 | 944112 | 850075 | 1048551 | 262236 | 241436 | 284828 | 0.645 | 0.578 | 0.718 |
1969 | 598990 | 440365 | 814753 | 801307 | 716184 | 896549 | 258074 | 237089 | 280915 | 0.621 | 0.557 | 0.693 |
1970 | 1795870 | 1324493 | 2435007 | 1314543 | 1087933 | 1588356 | 273484 | 251142 | 297814 | 0.630 | 0.567 | 0.701 |
1971 | 2338453 | 1718840 | 3181426 | 1451343 | 1225954 | 1718169 | 276786 | 255172 | 300231 | 0.709 | 0.641 | 0.785 |
1972 | 571489 | 419819 | 777952 | 970921 | 864204 | 1090815 | 240867 | 222525 | 260721 | 0.792 | 0.716 | 0.876 |
1973 | 824886 | 606682 | 1121570 | 775296 | 687073 | 874847 | 210029 | 194432 | 226877 | 0.764 | 0.690 | 0.846 |
1974 | 717121 | 526465 | 976822 | 709986 | 632140 | 797418 | 228205 | 210150 | 247812 | 0.742 | 0.670 | 0.821 |
1975 | 1202604 | 875964 | 1651047 | 794128 | 680599 | 926595 | 210029 | 193697 | 227737 | 0.792 | 0.716 | 0.875 |
1976 | 758426 | 550884 | 1044157 | 616615 | 546520 | 695700 | 179333 | 165819 | 193949 | 0.826 | 0.746 | 0.915 |
1977 | 1918396 | 1395998 | 2636282 | 932850 | 766014 | 1136023 | 157157 | 145756 | 169449 | 0.807 | 0.729 | 0.893 |
1978 | 1167062 | 855071 | 1592889 | 1049684 | 885690 | 1244044 | 157472 | 146636 | 169108 | 0.899 | 0.815 | 0.992 |
1979 | 1355933 | 993153 | 1851228 | 949794 | 821190 | 1098537 | 161781 | 150746 | 173624 | 0.807 | 0.732 | 0.891 |
1980 | 2167316 | 1581177 | 2970735 | 1119060 | 943944 | 1326664 | 178617 | 166435 | 191691 | 0.887 | 0.807 | 0.975 |
1981 | 882046 | 646197 | 1203976 | 954554 | 835235 | 1090920 | 189852 | 177294 | 203299 | 0.906 | 0.825 | 0.994 |
1982 | 1377802 | 1021804 | 1857831 | 992518 | 848253 | 1161318 | 184425 | 173029 | 196573 | 1.037 | 0.948 | 1.135 |
1983 | 799706 | 598367 | 1068792 | 786226 | 683044 | 904996 | 149642 | 140063 | 159875 | 1.016 | 0.930 | 1.111 |
1984 | 1393041 | 1041570 | 1863114 | 798109 | 678436 | 938890 | 127644 | 119628 | 136197 | 0.944 | 0.862 | 1.033 |
1985 | 370275 | 274361 | 499718 | 545250 | 485903 | 611846 | 123007 | 115142 | 131411 | 0.898 | 0.819 | 0.984 |
1986 | 1687907 | 1260148 | 2260869 | 762990 | 629926 | 924161 | 113097 | 106109 | 120545 | 0.973 | 0.890 | 1.064 |
1987 | 661986 | 496252 | 883070 | 722881 | 623504 | 838098 | 105979 | 99212 | 113209 | 0.971 | 0.889 | 1.061 |
1988 | 461390 | 345712 | 615777 | 534988 | 469678 | 609380 | 96664 | 90683 | 103041 | 0.986 | 0.903 | 1.077 |
1989 | 745641 | 555665 | 1000570 | 520737 | 443312 | 611683 | 90762 | 84919 | 97008 | 1.028 | 0.941 | 1.122 |
1990 | 314897 | 236793 | 418763 | 357182 | 315396 | 404504 | 75811 | 70961 | 80993 | 0.953 | 0.871 | 1.044 |
1991 | 330711 | 250747 | 436176 | 317109 | 279029 | 360385 | 68255 | 64178 | 72590 | 1.004 | 0.920 | 1.096 |
1992 | 738961 | 558651 | 977467 | 472598 | 395690 | 564454 | 63831 | 59931 | 67985 | 0.980 | 0.896 | 1.071 |
1993 | 393564 | 299335 | 517456 | 374745 | 328919 | 426955 | 57815 | 54333 | 61519 | 0.946 | 0.864 | 1.035 |
1994 | 901667 | 677023 | 1200850 | 475918 | 401297 | 564414 | 60355 | 56793 | 64141 | 0.917 | 0.839 | 1.003 |
1995 | 524919 | 398834 | 690865 | 518658 | 448226 | 600158 | 71182 | 66753 | 75906 | 0.954 | 0.873 | 1.043 |
1996 | 380789 | 289520 | 500829 | 415401 | 365832 | 471687 | 69913 | 65837 | 74241 | 1.001 | 0.917 | 1.092 |
1997 | 1084902 | 816074 | 1442286 | 615383 | 505159 | 749658 | 66304 | 62398 | 70454 | 0.998 | 0.916 | 1.086 |
1998 | 147561 | 111010 | 196147 | 318698 | 279544 | 363337 | 54940 | 51554 | 58549 | 1.039 | 0.955 | 1.129 |
1999 | 286645 | 217410 | 377928 | 226387 | 200345 | 255813 | 48243 | 45431 | 51229 | 1.091 | 1.004 | 1.186 |
2000 | 485046 | 367883 | 639524 | 298642 | 252222 | 353604 | 41274 | 38584 | 44153 | 1.077 | 0.991 | 1.170 |
2001 | 217075 | 165066 | 285472 | 220797 | 194009 | 251284 | 33759 | 31737 | 35910 | 0.991 | 0.911 | 1.078 |
2002 | 290686 | 218994 | 385848 | 190804 | 166181 | 219075 | 32630 | 30685 | 34699 | 0.980 | 0.901 | 1.066 |
2003 | 142629 | 107622 | 189022 | 154662 | 138631 | 172548 | 33691 | 31419 | 36129 | 1.011 | 0.929 | 1.100 |
2004 | 242074 | 182638 | 320854 | 137861 | 119001 | 159709 | 26344 | 24742 | 28050 | 0.964 | 0.885 | 1.050 |
2005 | 173512 | 131156 | 229546 | 150693 | 131265 | 172997 | 24077 | 22599 | 25651 | 0.922 | 0.843 | 1.007 |
2006 | 381933 | 290634 | 501912 | 151297 | 125926 | 181780 | 20688 | 19375 | 22089 | 0.804 | 0.733 | 0.882 |
2007 | 179872 | 137102 | 235984 | 200586 | 175855 | 228796 | 28029 | 26068 | 30138 | 0.711 | 0.645 | 0.783 |
2008 | 207109 | 157825 | 271783 | 211082 | 183873 | 242316 | 33057 | 30720 | 35573 | 0.711 | 0.642 | 0.788 |
2009 | 224808 | 171295 | 295038 | 220356 | 192997 | 251593 | 40296 | 37013 | 43869 | 0.711 | 0.638 | 0.793 |
2010 | 315212 | 239531 | 414803 | 230960 | 199799 | 266981 | 40538 | 36568 | 44939 | 0.614 | 0.541 | 0.697 |
2011 | 177017 | 133827 | 234146 | 221682 | 194060 | 253236 | 43827 | 38580 | 49787 | 0.474 | 0.407 | 0.553 |
2012 | 284361 | 210845 | 383510 | 213416 | 184617 | 246708 | 52261 | 44909 | 60815 | 0.389 | 0.326 | 0.464 |
2013 | 281813 | 195348 | 406549 | 283793 | 237150 | 339610 | 68803 | 57581 | 82211 | 0.331 | 0.269 | 0.407 |
2014 | 85391 | 68497 | 106453 | |||||||||