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 | 449633 | 335223 | 603092 | 132615 | 118221 | 148762 | 0.461 | 0.404 | 0.526 | 307956 | 278963 | 339962 |
1964 | 749706 | 558448 | 1006467 | 143527 | 128948 | 159755 | 0.509 | 0.450 | 0.575 | 358987 | 328831 | 391908 |
1965 | 969287 | 725323 | 1295307 | 177739 | 160987 | 196234 | 0.575 | 0.510 | 0.649 | 461453 | 421607 | 505065 |
1966 | 1184507 | 887318 | 1581233 | 193058 | 175461 | 212419 | 0.572 | 0.509 | 0.643 | 541925 | 496557 | 591439 |
1967 | 1013562 | 758124 | 1355065 | 214836 | 195983 | 235504 | 0.616 | 0.550 | 0.690 | 604753 | 553934 | 660234 |
1968 | 506224 | 378118 | 677731 | 228134 | 209434 | 248504 | 0.663 | 0.592 | 0.742 | 588503 | 542766 | 638094 |
1969 | 442462 | 329017 | 595021 | 226473 | 206758 | 248069 | 0.602 | 0.537 | 0.675 | 480428 | 445503 | 518090 |
1970 | 1479861 | 1104027 | 1983638 | 242410 | 220850 | 266074 | 0.645 | 0.578 | 0.719 | 542826 | 495500 | 594672 |
1971 | 1956911 | 1453047 | 2635497 | 242400 | 220853 | 266051 | 0.750 | 0.675 | 0.834 | 652000 | 589466 | 721167 |
1972 | 484606 | 359112 | 653955 | 207929 | 189505 | 228144 | 0.813 | 0.732 | 0.902 | 611490 | 554662 | 674140 |
1973 | 701273 | 520105 | 945547 | 187215 | 172420 | 203280 | 0.795 | 0.715 | 0.884 | 458028 | 427005 | 491305 |
1974 | 695177 | 515079 | 938247 | 203709 | 186944 | 221978 | 0.734 | 0.658 | 0.818 | 434544 | 401457 | 470358 |
1975 | 1212394 | 889269 | 1652931 | 189323 | 173256 | 206879 | 0.804 | 0.725 | 0.892 | 422947 | 389061 | 459783 |
1976 | 800841 | 580882 | 1104092 | 161491 | 147248 | 177112 | 0.867 | 0.780 | 0.963 | 401798 | 365981 | 441119 |
1977 | 2020778 | 1481623 | 2756127 | 137389 | 125835 | 150003 | 0.795 | 0.712 | 0.888 | 414877 | 373884 | 460365 |
1978 | 1234239 | 900650 | 1691385 | 136658 | 126536 | 147589 | 0.921 | 0.833 | 1.019 | 524012 | 465579 | 589780 |
1979 | 1488556 | 1091236 | 2030541 | 134578 | 125071 | 144808 | 0.828 | 0.748 | 0.916 | 526406 | 479805 | 577532 |
1980 | 2380656 | 1736873 | 3263061 | 138286 | 128584 | 148721 | 0.919 | 0.833 | 1.015 | 568225 | 511139 | 631687 |
1981 | 942841 | 688596 | 1290959 | 138361 | 129046 | 148348 | 0.922 | 0.837 | 1.015 | 584250 | 526108 | 648817 |
1982 | 1484708 | 1092723 | 2017308 | 127485 | 118641 | 136989 | 1.053 | 0.959 | 1.156 | 517422 | 473458 | 565468 |
1983 | 826780 | 621458 | 1099936 | 103774 | 96422 | 111687 | 1.036 | 0.944 | 1.137 | 439702 | 397834 | 485975 |
1984 | 1480740 | 1122992 | 1952454 | 88316 | 81936 | 95194 | 0.957 | 0.871 | 1.051 | 388527 | 355636 | 424459 |
1985 | 385920 | 286660 | 519551 | 86680 | 80371 | 93485 | 0.913 | 0.830 | 1.004 | 360726 | 327240 | 397639 |
1986 | 1724680 | 1313365 | 2264808 | 77459 | 72211 | 83088 | 0.994 | 0.907 | 1.090 | 322392 | 293684 | 353906 |
1987 | 689780 | 523846 | 908275 | 75186 | 70001 | 80756 | 0.959 | 0.874 | 1.053 | 378424 | 337418 | 424414 |
1988 | 488358 | 367098 | 649672 | 72288 | 67723 | 77160 | 0.998 | 0.911 | 1.093 | 306303 | 283332 | 331137 |
1989 | 813043 | 612726 | 1078847 | 71161 | 66674 | 75950 | 1.025 | 0.935 | 1.122 | 258597 | 236689 | 282532 |
1990 | 335304 | 253465 | 443568 | 61689 | 57781 | 65862 | 0.943 | 0.858 | 1.037 | 213856 | 195275 | 234205 |
1991 | 395074 | 300601 | 519239 | 59803 | 55913 | 63964 | 0.930 | 0.846 | 1.022 | 185630 | 171713 | 200675 |
1992 | 909577 | 701257 | 1179782 | 62232 | 58525 | 66174 | 0.906 | 0.826 | 0.992 | 225511 | 204262 | 248969 |
1993 | 439777 | 341771 | 565887 | 66001 | 62095 | 70153 | 0.979 | 0.895 | 1.071 | 238679 | 215935 | 263818 |
1994 | 1035891 | 801659 | 1338562 | 65853 | 62134 | 69796 | 0.945 | 0.863 | 1.034 | 230075 | 211140 | 250709 |
1995 | 647102 | 504052 | 830749 | 74456 | 70174 | 79000 | 0.878 | 0.799 | 0.966 | 280260 | 253479 | 309871 |
1996 | 451839 | 350797 | 581984 | 86461 | 81678 | 91523 | 0.894 | 0.814 | 0.982 | 254315 | 234668 | 275607 |
1997 | 1383094 | 1073526 | 1781931 | 86133 | 81342 | 91206 | 0.920 | 0.841 | 1.006 | 290673 | 262668 | 321662 |
1998 | 158413 | 119849 | 209385 | 86847 | 81717 | 92298 | 1.135 | 1.043 | 1.234 | 261883 | 234217 | 292818 |
1999 | 296762 | 227902 | 386427 | 72465 | 68734 | 76399 | 1.170 | 1.081 | 1.266 | 150891 | 141965 | 160377 |
2000 | 449493 | 348875 | 579131 | 52262 | 49271 | 55435 | 1.186 | 1.092 | 1.287 | 131268 | 119479 | 144220 |
2001 | 181742 | 140004 | 235924 | 42114 | 39489 | 44914 | 0.872 | 0.795 | 0.955 | 106669 | 97184 | 117080 |
2002 | 247102 | 189878 | 321573 | 45728 | 43212 | 48391 | 1.095 | 1.003 | 1.194 | 92710 | 86646 | 99198 |
2003 | 126574 | 97190 | 164842 | 34903 | 32774 | 37170 | 0.764 | 0.694 | 0.841 | 72346 | 66860 | 78282 |
2004 | 232736 | 179444 | 301856 | 31258 | 29529 | 33088 | 0.831 | 0.758 | 0.911 | 61878 | 57500 | 66590 |
2005 | 190788 | 146168 | 249029 | 30457 | 28658 | 32369 | 0.863 | 0.787 | 0.947 | 69786 | 63900 | 76214 |
2006 | 411487 | 321321 | 526956 | 32286 | 30312 | 34388 | 0.762 | 0.690 | 0.841 | 85556 | 77592 | 94337 |
2007 | 188728 | 146370 | 243343 | 40113 | 37541 | 42862 | 0.713 | 0.646 | 0.787 | 102491 | 93064 | 112872 |
2008 | 204327 | 158890 | 262758 | 57526 | 53869 | 61432 | 0.688 | 0.624 | 0.759 | 118245 | 109535 | 127648 |
2009 | 227791 | 176403 | 294147 | 56043 | 52613 | 59696 | 0.703 | 0.638 | 0.775 | 111321 | 102774 | 120579 |
2010 | 297682 | 233850 | 378937 | 56883 | 53212 | 60808 | 0.608 | 0.549 | 0.674 | 119072 | 109760 | 129174 |
2011 | 152211 | 118063 | 196235 | 64048 | 59337 | 69133 | 0.453 | 0.404 | 0.509 | 117920 | 108373 | 128309 |
2012 | 217442 | 168106 | 281257 | 71834 | 66321 | 77804 | 0.424 | 0.377 | 0.476 | 123791 | 114420 | 133929 |
2013 | 246845 | 191190 | 318701 | 68957 | 63631 | 74730 | 0.421 | 0.376 | 0.471 | 122991 | 113712 | 133027 |
2014 | 319673 | 250023 | 408727 | 68210 | 63061 | 73780 | 0.421 | 0.377 | 0.471 | 138622 | 127688 | 150492 |
2015 | 151121 | 117872 | 193749 | 73685 | 68113 | 79713 | 0.404 | 0.362 | 0.452 | 154054 | 141190 | 168091 |
2016 | 108765 | 84399 | 140166 | 77085 | 71003 | 83689 | 0.405 | 0.363 | 0.453 | 140413 | 130090 | 151554 |
2017 | 293119 | 224858 | 382103 | 73715 | 67418 | 80600 | 0.454 | 0.406 | 0.509 | 128758 | 118761 | 139597 |
2018 | 63558 | 47665 | 84750 | 60942 | 54995 | 67533 | 0.594 | 0.523 | 0.674 | 109258 | 99328 | 120182 |
2019 | 124586 | 84241 | 184254 | 45761 | 39691 | 52759 | 0.569 | 0.478 | 0.679 | 78148 | 69275 | 88159 |
2020 | 270349 | 115027 | 635406 | 36824 | 29339 | 46219 | 0.572 | 0.421 | 0.779 | 76267 | 58804 | 98916 |