Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 6 (F36). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F36 | Low | High |
1963 | 460008 | 342285 | 618220 | 514525 | 459212 | 576501 | 152665 | 137866 | 169052 | 0.483 | 0.428 | 0.545 |
1964 | 843234 | 632996 | 1123298 | 684196 | 596530 | 784746 | 164884 | 150075 | 181156 | 0.511 | 0.458 | 0.572 |
1965 | 1067681 | 805840 | 1414604 | 861991 | 759825 | 977893 | 204434 | 187007 | 223485 | 0.538 | 0.484 | 0.599 |
1966 | 1370930 | 1034615 | 1816569 | 1048635 | 921354 | 1193499 | 227521 | 209166 | 247488 | 0.553 | 0.499 | 0.613 |
1967 | 1273144 | 959090 | 1690035 | 1135973 | 1005155 | 1283817 | 251702 | 231923 | 273167 | 0.601 | 0.543 | 0.665 |
1968 | 647582 | 483922 | 866589 | 941284 | 853240 | 1038413 | 261974 | 241676 | 283977 | 0.628 | 0.568 | 0.694 |
1969 | 598990 | 449378 | 798412 | 800507 | 719650 | 890448 | 258849 | 238463 | 280978 | 0.608 | 0.550 | 0.671 |
1970 | 1845019 | 1387203 | 2453927 | 1335745 | 1117084 | 1597209 | 274581 | 252614 | 298457 | 0.612 | 0.556 | 0.675 |
1971 | 2390469 | 1796445 | 3180917 | 1468864 | 1254119 | 1720380 | 276786 | 255439 | 299917 | 0.674 | 0.614 | 0.739 |
1972 | 586542 | 440489 | 781023 | 980679 | 879107 | 1093985 | 241108 | 222689 | 261051 | 0.735 | 0.670 | 0.807 |
1973 | 876770 | 659449 | 1165709 | 800507 | 712904 | 898874 | 212777 | 197012 | 229803 | 0.706 | 0.644 | 0.774 |
1974 | 807744 | 606998 | 1074880 | 755398 | 675379 | 844897 | 232350 | 214024 | 252245 | 0.685 | 0.624 | 0.751 |
1975 | 1401425 | 1042404 | 1884098 | 866312 | 744623 | 1007886 | 213203 | 196686 | 231107 | 0.715 | 0.654 | 0.783 |
1976 | 861991 | 639576 | 1161752 | 665304 | 591287 | 748588 | 182956 | 169290 | 197725 | 0.741 | 0.677 | 0.811 |
1977 | 2130783 | 1586626 | 2861567 | 1018661 | 845286 | 1227598 | 161135 | 149573 | 173592 | 0.734 | 0.670 | 0.803 |
1978 | 1262999 | 943904 | 1689968 | 1123546 | 959518 | 1315614 | 160492 | 149445 | 172356 | 0.797 | 0.729 | 0.871 |
1979 | 1435466 | 1076257 | 1914563 | 1004500 | 877138 | 1150354 | 166875 | 155461 | 179127 | 0.735 | 0.672 | 0.805 |
1980 | 2282998 | 1704326 | 3058148 | 1175260 | 1003339 | 1376640 | 181861 | 169394 | 195246 | 0.792 | 0.727 | 0.862 |
1981 | 887355 | 665171 | 1183752 | 990535 | 875966 | 1120088 | 194658 | 181767 | 208464 | 0.817 | 0.752 | 0.888 |
1982 | 1416926 | 1073420 | 1870357 | 1021722 | 883114 | 1182085 | 188151 | 176067 | 201065 | 0.916 | 0.844 | 0.995 |
1983 | 821593 | 626372 | 1077657 | 818313 | 718371 | 932158 | 154199 | 144203 | 164888 | 0.904 | 0.834 | 0.981 |
1984 | 1435466 | 1092741 | 1885682 | 830680 | 714510 | 965738 | 132058 | 123684 | 141000 | 0.849 | 0.782 | 0.921 |
1985 | 377377 | 285330 | 499119 | 570918 | 512553 | 635928 | 127007 | 118821 | 135757 | 0.820 | 0.755 | 0.891 |
1986 | 1713417 | 1302479 | 2254007 | 783088 | 655297 | 935799 | 116076 | 108705 | 123946 | 0.878 | 0.809 | 0.952 |
1987 | 671991 | 513230 | 879862 | 743408 | 648106 | 852723 | 108989 | 101948 | 116516 | 0.880 | 0.812 | 0.954 |
1988 | 463240 | 353635 | 606815 | 551833 | 489443 | 622175 | 100609 | 94164 | 107496 | 0.890 | 0.822 | 0.964 |
1989 | 779962 | 590698 | 1029867 | 543074 | 466503 | 632212 | 94278 | 87993 | 101011 | 0.917 | 0.846 | 0.995 |
1990 | 333701 | 254807 | 437023 | 380408 | 338586 | 427396 | 80017 | 74776 | 85626 | 0.857 | 0.790 | 0.931 |
1991 | 370275 | 282728 | 484930 | 349759 | 308976 | 395926 | 73350 | 68817 | 78182 | 0.881 | 0.812 | 0.956 |
1992 | 775296 | 591076 | 1016931 | 509406 | 430698 | 602497 | 70333 | 65880 | 75088 | 0.861 | 0.794 | 0.934 |
1993 | 409626 | 312944 | 536177 | 412091 | 364442 | 465970 | 67037 | 62929 | 71414 | 0.910 | 0.839 | 0.987 |
1994 | 886468 | 670367 | 1172232 | 487478 | 415530 | 571883 | 66039 | 61989 | 70353 | 0.884 | 0.815 | 0.960 |
1995 | 546342 | 418361 | 713473 | 530195 | 461705 | 608844 | 72693 | 67992 | 77719 | 0.827 | 0.760 | 0.900 |
1996 | 426770 | 325866 | 558919 | 468832 | 414842 | 529848 | 78984 | 74095 | 84196 | 0.884 | 0.816 | 0.957 |
1997 | 1178791 | 894375 | 1553654 | 696623 | 580235 | 836358 | 81471 | 76447 | 86825 | 0.933 | 0.863 | 1.008 |
1998 | 177549 | 134218 | 234868 | 386157 | 341635 | 436482 | 71111 | 66549 | 75986 | 1.078 | 1.001 | 1.160 |
1999 | 304675 | 231802 | 400456 | 269413 | 241027 | 301141 | 60779 | 56928 | 64891 | 1.146 | 1.062 | 1.238 |
2000 | 545250 | 416349 | 714058 | 340102 | 289592 | 399420 | 48436 | 45109 | 52008 | 1.079 | 1.001 | 1.164 |
2001 | 203008 | 153062 | 269251 | 242559 | 215744 | 272707 | 40538 | 38026 | 43216 | 1.028 | 0.953 | 1.109 |
2002 | 255761 | 193792 | 337547 | 264342 | 231941 | 301269 | 42024 | 39356 | 44874 | 1.003 | 0.928 | 1.084 |
2003 | 119491 | 91161 | 156627 | 151146 | 137148 | 166573 | 36827 | 34290 | 39553 | 0.980 | 0.906 | 1.060 |
2004 | 202805 | 155096 | 265190 | 151146 | 132732 | 172114 | 32145 | 30079 | 34352 | 0.936 | 0.863 | 1.015 |
2005 | 141210 | 108220 | 184256 | 148005 | 132030 | 165913 | 30242 | 28309 | 32307 | 0.884 | 0.812 | 0.962 |
2006 | 362943 | 277734 | 474293 | 162918 | 142019 | 186892 | 26984 | 25254 | 28832 | 0.805 | 0.737 | 0.878 |
2007 | 149941 | 115001 | 195497 | 193300 | 172274 | 216893 | 34064 | 31745 | 36553 | 0.751 | 0.685 | 0.822 |
2008 | 181680 | 139341 | 236883 | 190422 | 171522 | 211406 | 39262 | 36492 | 42242 | 0.720 | 0.653 | 0.793 |
2009 | 201592 | 154116 | 263693 | 217945 | 193907 | 244963 | 47810 | 44111 | 51820 | 0.686 | 0.618 | 0.762 |
2010 | 318698 | 242646 | 418587 | 249447 | 220460 | 282244 | 52523 | 48283 | 57134 | 0.651 | 0.579 | 0.733 |
2011 | 166209 | 121404 | 227549 | 242074 | 215151 | 272367 | 58571 | 53087 | 64623 | 0.629 | 0.546 | 0.724 |
2012 | 299839 | 195360 | 460192 | 258849 | 220399 | 304007 | 68528 | 60291 | 77890 | 0.620 | 0.519 | 0.741 |
2013 | 77964 | 63801 | 95271 | |||||||||