Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1963 | 401145 | 297098 | 541632 | 138665 | 113737 | 169058 | 0.496 | 0.435 | 0.566 | 456464 | 399856 | 521087 |
1964 | 660772 | 489425 | 892106 | 150382 | 125506 | 180187 | 0.534 | 0.475 | 0.601 | 588793 | 510726 | 678794 |
1965 | 864592 | 642683 | 1163124 | 185906 | 158861 | 217556 | 0.585 | 0.522 | 0.656 | 746430 | 652862 | 853408 |
1966 | 1056913 | 786959 | 1419470 | 206742 | 177398 | 240939 | 0.593 | 0.530 | 0.662 | 894297 | 782603 | 1021932 |
1967 | 888197 | 660521 | 1194352 | 234267 | 201289 | 272649 | 0.626 | 0.562 | 0.697 | 949826 | 839808 | 1074257 |
1968 | 452925 | 336271 | 610047 | 248346 | 218091 | 282798 | 0.662 | 0.594 | 0.737 | 813982 | 735646 | 900660 |
1969 | 400432 | 295407 | 542796 | 243629 | 212279 | 279608 | 0.633 | 0.569 | 0.705 | 677227 | 608611 | 753578 |
1970 | 1314321 | 975064 | 1771618 | 254311 | 221806 | 291580 | 0.670 | 0.605 | 0.742 | 1056758 | 889067 | 1256079 |
1971 | 1715524 | 1266810 | 2323177 | 258276 | 225575 | 295718 | 0.746 | 0.676 | 0.824 | 1188806 | 1015977 | 1391036 |
1972 | 428761 | 315925 | 581899 | 229864 | 200608 | 263386 | 0.800 | 0.724 | 0.885 | 854706 | 762836 | 957641 |
1973 | 636296 | 468869 | 863509 | 206036 | 184468 | 230125 | 0.795 | 0.720 | 0.877 | 688413 | 616501 | 768713 |
1974 | 632514 | 465267 | 859881 | 220980 | 197135 | 247709 | 0.766 | 0.693 | 0.845 | 659702 | 588259 | 739822 |
1975 | 1075301 | 783325 | 1476108 | 198267 | 175699 | 223735 | 0.815 | 0.740 | 0.897 | 739909 | 635966 | 860840 |
1976 | 740386 | 533753 | 1027012 | 167995 | 147355 | 191526 | 0.861 | 0.780 | 0.950 | 594201 | 525093 | 672405 |
1977 | 1814507 | 1319886 | 2494486 | 141628 | 124501 | 161111 | 0.828 | 0.752 | 0.913 | 892263 | 733552 | 1085314 |
1978 | 1152152 | 833621 | 1592395 | 142078 | 127747 | 158017 | 0.906 | 0.824 | 0.996 | 1028430 | 863903 | 1224290 |
1979 | 1401363 | 1018953 | 1927292 | 142447 | 129016 | 157276 | 0.864 | 0.787 | 0.950 | 958355 | 823261 | 1115618 |
1980 | 2253513 | 1628507 | 3118391 | 155477 | 141408 | 170946 | 0.929 | 0.848 | 1.017 | 1143739 | 956825 | 1367166 |
1981 | 881424 | 639179 | 1215478 | 164290 | 150363 | 179507 | 0.950 | 0.869 | 1.038 | 963815 | 840100 | 1105749 |
1982 | 1422837 | 1040403 | 1945847 | 163618 | 149196 | 179433 | 1.046 | 0.957 | 1.143 | 1012523 | 856779 | 1196578 |
1983 | 801928 | 594706 | 1081353 | 133875 | 121861 | 147074 | 1.044 | 0.957 | 1.139 | 807381 | 698108 | 933759 |
1984 | 1442386 | 1070903 | 1942730 | 116215 | 105622 | 127870 | 0.986 | 0.904 | 1.076 | 817286 | 690511 | 967336 |
1985 | 367415 | 270636 | 498803 | 114202 | 103617 | 125868 | 0.954 | 0.873 | 1.042 | 556088 | 493047 | 627188 |
1986 | 1595562 | 1188443 | 2142145 | 105612 | 96662 | 115390 | 1.002 | 0.920 | 1.091 | 735880 | 608524 | 889891 |
1987 | 620834 | 464607 | 829594 | 107302 | 97800 | 117728 | 0.982 | 0.901 | 1.070 | 697417 | 601876 | 808123 |
1988 | 427710 | 319565 | 572451 | 107996 | 99757 | 116915 | 1.007 | 0.925 | 1.097 | 519149 | 457055 | 589680 |
1989 | 723654 | 537772 | 973786 | 98989 | 91080 | 107586 | 1.020 | 0.936 | 1.112 | 511384 | 434943 | 601260 |
1990 | 298247 | 223501 | 397991 | 87496 | 80107 | 95566 | 0.962 | 0.879 | 1.052 | 352700 | 311306 | 399597 |
1991 | 342624 | 256084 | 458409 | 85911 | 78082 | 94526 | 0.945 | 0.861 | 1.038 | 324983 | 283141 | 373007 |
1992 | 732855 | 546059 | 983551 | 83051 | 74864 | 92133 | 0.936 | 0.844 | 1.038 | 481670 | 397620 | 583487 |
1993 | 388801 | 291493 | 518592 | 85248 | 72471 | 100278 | 0.946 | 0.849 | 1.054 | 383175 | 322403 | 455401 |
1994 | 866172 | 634724 | 1182016 | 91684 | 76927 | 109272 | 0.966 | 0.865 | 1.078 | 473288 | 383359 | 584313 |
1995 | 542782 | 399046 | 738291 | 103090 | 85985 | 123598 | 0.992 | 0.887 | 1.110 | 514991 | 419277 | 632556 |
1996 | 344856 | 257874 | 461177 | 104684 | 87417 | 125362 | 0.977 | 0.874 | 1.092 | 398752 | 332833 | 477726 |
1997 | 966187 | 705546 | 1323114 | 96474 | 81101 | 114759 | 0.968 | 0.867 | 1.081 | 567533 | 449701 | 716239 |
1998 | 121716 | 90057 | 164505 | 90948 | 75698 | 109271 | 0.995 | 0.892 | 1.109 | 301072 | 249501 | 363304 |
1999 | 239876 | 180142 | 319417 | 78723 | 65290 | 94919 | 1.027 | 0.920 | 1.146 | 215699 | 181138 | 256855 |
2000 | 424664 | 319036 | 565265 | 64849 | 54315 | 77426 | 1.024 | 0.918 | 1.143 | 275770 | 226436 | 335854 |
2001 | 162044 | 121230 | 216598 | 62351 | 52418 | 74166 | 0.983 | 0.882 | 1.095 | 197018 | 165497 | 234543 |
2002 | 231985 | 174574 | 308277 | 56054 | 47157 | 66630 | 0.939 | 0.840 | 1.048 | 164694 | 138182 | 196292 |
2003 | 116992 | 87748 | 155982 | 56905 | 47746 | 67820 | 0.916 | 0.820 | 1.022 | 138371 | 117375 | 163123 |
2004 | 199458 | 152995 | 260030 | 45036 | 38164 | 53147 | 0.879 | 0.786 | 0.984 | 120330 | 102557 | 141182 |
2005 | 158440 | 120000 | 209194 | 47510 | 41463 | 54438 | 0.825 | 0.734 | 0.927 | 138963 | 120169 | 160697 |
2006 | 339469 | 261893 | 440024 | 41954 | 37497 | 46941 | 0.762 | 0.688 | 0.843 | 139400 | 118069 | 164586 |
2007 | 166155 | 128319 | 215148 | 72408 | 64689 | 81048 | 0.721 | 0.649 | 0.801 | 188638 | 166467 | 213761 |
2008 | 184685 | 142380 | 239561 | 78328 | 70335 | 87230 | 0.698 | 0.623 | 0.782 | 194414 | 170954 | 221093 |
2009 | 176671 | 136319 | 228967 | 84293 | 74524 | 95343 | 0.690 | 0.609 | 0.781 | 202308 | 177746 | 230265 |
2010 | 249889 | 191852 | 325484 | 79848 | 68941 | 92480 | 0.635 | 0.550 | 0.734 | 201821 | 174185 | 233841 |
2011 | 130768 | 100661 | 169880 | 82979 | 69686 | 98807 | 0.549 | 0.469 | 0.642 | 185185 | 160137 | 214152 |
2012 | 182410 | 140577 | 236690 | 80842 | 66791 | 97850 | 0.512 | 0.433 | 0.607 | 163137 | 140288 | 189708 |
2013 | 227642 | 175382 | 295473 | 86963 | 71451 | 105843 | 0.496 | 0.417 | 0.589 | 213454 | 182234 | 250022 |
2014 | 306475 | 235768 | 398387 | 93182 | 76732 | 113159 | 0.490 | 0.416 | 0.578 | 261930 | 222244 | 308703 |
2015 | 155586 | 119382 | 202769 | 103660 | 84122 | 127736 | 0.476 | 0.403 | 0.560 | 230172 | 196769 | 269246 |
2016 | 114307 | 84447 | 154726 | 104437 | 84611 | 128909 | 0.462 | 0.386 | 0.552 | 202999 | 172795 | 238483 |
2017 | 368252 | 245783 | 551744 | 99682 | 78319 | 126871 | 0.467 | 0.384 | 0.567 | 224856 | 180630 | 279911 |
2018 | 104445 | 42385 | 257370 | 104540 | 78597 | 139046 | 0.469 | 0.369 | 0.596 | 214754 | 162463 | 283876 |