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 | 473544 | 359849 | 623161 | 512471 | 459624 | 571395 | 151903 | 138310 | 166833 | 0.474 | 0.421 | 0.534 |
1964 | 871525 | 667824 | 1137360 | 693842 | 609903 | 789333 | 164062 | 150578 | 178753 | 0.511 | 0.459 | 0.569 |
1965 | 1047587 | 805582 | 1362293 | 858550 | 762759 | 966370 | 203414 | 187503 | 220676 | 0.544 | 0.490 | 0.603 |
1966 | 1380560 | 1060891 | 1796552 | 1045494 | 924870 | 1181851 | 226840 | 210018 | 245009 | 0.557 | 0.503 | 0.616 |
1967 | 1274418 | 975085 | 1665640 | 1135973 | 1010033 | 1277615 | 249946 | 231966 | 269320 | 0.611 | 0.553 | 0.675 |
1968 | 677388 | 517912 | 885971 | 946949 | 861319 | 1041091 | 259886 | 241438 | 279744 | 0.644 | 0.584 | 0.711 |
1969 | 612314 | 468560 | 800170 | 810171 | 733334 | 895058 | 257558 | 238852 | 277729 | 0.622 | 0.563 | 0.687 |
1970 | 1781560 | 1364475 | 2326138 | 1309296 | 1109555 | 1544993 | 274306 | 253950 | 296294 | 0.631 | 0.573 | 0.695 |
1971 | 2343134 | 1786698 | 3072862 | 1445549 | 1242748 | 1681445 | 275957 | 256148 | 297297 | 0.708 | 0.645 | 0.777 |
1972 | 576079 | 438923 | 756093 | 967045 | 868166 | 1077185 | 238709 | 221891 | 256802 | 0.789 | 0.719 | 0.866 |
1973 | 826537 | 630180 | 1084078 | 776848 | 696965 | 865887 | 210449 | 196035 | 225924 | 0.765 | 0.697 | 0.840 |
1974 | 718557 | 546429 | 944905 | 714258 | 642720 | 793760 | 229808 | 212998 | 247945 | 0.743 | 0.677 | 0.817 |
1975 | 1191829 | 899002 | 1580039 | 792541 | 689901 | 910452 | 210449 | 195258 | 226822 | 0.789 | 0.719 | 0.866 |
1976 | 739700 | 556543 | 983133 | 612314 | 547935 | 684256 | 180412 | 167797 | 193976 | 0.822 | 0.748 | 0.904 |
1977 | 1880409 | 1415594 | 2497848 | 924492 | 775369 | 1102296 | 158578 | 147921 | 170002 | 0.808 | 0.736 | 0.887 |
1978 | 1205012 | 914635 | 1587578 | 1058115 | 904795 | 1237416 | 157314 | 147112 | 168223 | 0.890 | 0.812 | 0.976 |
1979 | 1346474 | 1022069 | 1773845 | 952647 | 835054 | 1086800 | 163081 | 152727 | 174136 | 0.811 | 0.741 | 0.889 |
1980 | 2130783 | 1610830 | 2818569 | 1109034 | 951625 | 1292481 | 179154 | 167650 | 191447 | 0.883 | 0.810 | 0.964 |
1981 | 878525 | 666250 | 1158434 | 948844 | 838465 | 1073755 | 191186 | 179272 | 203890 | 0.908 | 0.833 | 0.989 |
1982 | 1383324 | 1058920 | 1807111 | 992518 | 859864 | 1145635 | 184057 | 173088 | 195720 | 1.033 | 0.950 | 1.123 |
1983 | 814231 | 628066 | 1055579 | 793334 | 696242 | 903967 | 150844 | 141574 | 160720 | 1.009 | 0.929 | 1.096 |
1984 | 1373675 | 1058560 | 1782594 | 795718 | 687369 | 921146 | 128798 | 121084 | 137004 | 0.937 | 0.862 | 1.019 |
1985 | 390428 | 298707 | 510313 | 548532 | 491942 | 611631 | 123254 | 115780 | 131210 | 0.901 | 0.828 | 0.981 |
1986 | 1646233 | 1264693 | 2142877 | 752382 | 633408 | 893704 | 112196 | 105522 | 119291 | 0.973 | 0.896 | 1.057 |
1987 | 671319 | 518554 | 869088 | 717839 | 624838 | 824681 | 105873 | 99378 | 112794 | 0.966 | 0.890 | 1.049 |
1988 | 467428 | 360613 | 605882 | 537132 | 475924 | 606213 | 96761 | 90955 | 102938 | 0.982 | 0.905 | 1.065 |
1989 | 724328 | 556187 | 943300 | 515040 | 445518 | 595411 | 91126 | 85411 | 97224 | 1.016 | 0.936 | 1.104 |
1990 | 331373 | 255710 | 429424 | 362943 | 322782 | 408099 | 77034 | 72302 | 82075 | 0.937 | 0.861 | 1.020 |
1991 | 355045 | 274257 | 459631 | 335038 | 296511 | 378572 | 70052 | 66007 | 74345 | 0.964 | 0.887 | 1.047 |
1992 | 722881 | 557936 | 936589 | 477347 | 406053 | 561160 | 66703 | 62735 | 70921 | 0.927 | 0.853 | 1.007 |
1993 | 412504 | 319113 | 533226 | 390819 | 344778 | 443008 | 62069 | 58474 | 65885 | 0.931 | 0.856 | 1.012 |
1994 | 820771 | 628581 | 1071725 | 462314 | 397176 | 538135 | 63895 | 60244 | 67768 | 0.936 | 0.862 | 1.017 |
1995 | 510426 | 394992 | 659594 | 498820 | 434972 | 572039 | 71754 | 67401 | 76388 | 0.969 | 0.892 | 1.054 |
1996 | 381933 | 295522 | 493610 | 413743 | 366252 | 467391 | 69355 | 65371 | 73583 | 0.993 | 0.915 | 1.077 |
1997 | 963184 | 740233 | 1253287 | 568638 | 476588 | 678468 | 66105 | 62275 | 70170 | 0.989 | 0.913 | 1.071 |
1998 | 172474 | 132431 | 224623 | 310519 | 274081 | 351801 | 54285 | 51055 | 57718 | 1.016 | 0.939 | 1.100 |
1999 | 301945 | 232913 | 391437 | 235390 | 209237 | 264813 | 48728 | 45894 | 51737 | 1.056 | 0.976 | 1.143 |
2000 | 539825 | 417341 | 698255 | 328404 | 279784 | 385473 | 44223 | 41367 | 47276 | 1.059 | 0.979 | 1.144 |
2001 | 226613 | 175231 | 293062 | 236334 | 208802 | 267496 | 36534 | 34382 | 38821 | 1.016 | 0.940 | 1.098 |
2002 | 273484 | 211077 | 354343 | 190042 | 168062 | 214896 | 33691 | 31708 | 35798 | 1.001 | 0.926 | 1.083 |
2003 | 154972 | 119865 | 200362 | 157787 | 141751 | 175636 | 33793 | 31554 | 36191 | 1.010 | 0.934 | 1.092 |
2004 | 223239 | 172784 | 288428 | 132986 | 116766 | 151459 | 26397 | 24834 | 28058 | 0.976 | 0.902 | 1.057 |
2005 | 173165 | 133180 | 225154 | 148747 | 130337 | 169756 | 23766 | 22375 | 25243 | 0.924 | 0.851 | 1.003 |
2006 | 352921 | 274575 | 453622 | 143200 | 121429 | 168875 | 20482 | 19250 | 21792 | 0.814 | 0.747 | 0.887 |
2007 | 168721 | 131405 | 216633 | 188905 | 167392 | 213183 | 27092 | 25416 | 28878 | 0.731 | 0.669 | 0.799 |
2008 | 193881 | 150551 | 249681 | 200186 | 176338 | 227258 | 31634 | 29693 | 33703 | 0.741 | 0.679 | 0.809 |
2009 | 211293 | 163852 | 272469 | 208564 | 184334 | 235979 | 38254 | 35569 | 41142 | 0.747 | 0.682 | 0.820 |
2010 | 297747 | 230356 | 384854 | 215561 | 188104 | 247026 | 37421 | 34515 | 40573 | 0.674 | 0.607 | 0.749 |
2011 | 175606 | 134554 | 229184 | 206076 | 180800 | 234886 | 38793 | 35038 | 42951 | 0.550 | 0.481 | 0.630 |
2012 | 265933 | 191990 | 368354 | 191377 | 163836 | 223547 | 44445 | 38658 | 51098 | 0.470 | 0.393 | 0.561 |
2013 | 271577 | 174633 | 422337 | 255506 | 204888 | 318628 | 56557 | 46827 | 68308 | 0.414 | 0.327 | 0.524 |
2014 | 67778 | 52213 | 87985 | |||||||||