Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-7) | Low | High | TSB | Low | High |
1950 | 61784 | 34287 | 111334 | 208948 | 167187 | 261141 | 0.725 | 0.544 | 0.965 | 379213 | 308823 | 465648 |
1951 | 696759 | 395218 | 1228367 | 126634 | 104883 | 152895 | 0.706 | 0.546 | 0.914 | 446566 | 320511 | 622196 |
1952 | 96092 | 54585 | 169162 | 101547 | 82805 | 124531 | 0.693 | 0.536 | 0.897 | 434886 | 308155 | 613736 |
1953 | 1075461 | 606918 | 1905720 | 121555 | 91869 | 160833 | 0.548 | 0.418 | 0.719 | 684460 | 473466 | 989479 |
1954 | 140888 | 79390 | 250024 | 169481 | 127237 | 225750 | 0.494 | 0.374 | 0.652 | 760320 | 528457 | 1093915 |
1955 | 49361 | 27571 | 88373 | 271284 | 195751 | 375963 | 0.391 | 0.292 | 0.525 | 735966 | 513152 | 1055525 |
1956 | 263139 | 147985 | 467899 | 329653 | 231887 | 468638 | 0.461 | 0.345 | 0.615 | 639514 | 467903 | 874068 |
1957 | 59459 | 33456 | 105672 | 252301 | 182401 | 348988 | 0.404 | 0.303 | 0.539 | 437268 | 334601 | 571436 |
1958 | 57705 | 32414 | 102732 | 183772 | 141667 | 238390 | 0.490 | 0.371 | 0.648 | 311465 | 247408 | 392107 |
1959 | 379708 | 216836 | 664916 | 125945 | 100454 | 157905 | 0.452 | 0.341 | 0.597 | 327353 | 248658 | 430954 |
1960 | 369649 | 212346 | 643477 | 112258 | 92599 | 136091 | 0.572 | 0.441 | 0.742 | 430155 | 324975 | 569375 |
1961 | 154624 | 89468 | 267231 | 122503 | 98924 | 151701 | 0.675 | 0.525 | 0.869 | 406629 | 315195 | 524586 |
1962 | 318031 | 184586 | 547948 | 121041 | 95766 | 152987 | 0.768 | 0.596 | 0.992 | 378987 | 296326 | 484706 |
1963 | 304384 | 176413 | 525186 | 94549 | 76561 | 116764 | 0.733 | 0.560 | 0.958 | 356379 | 273433 | 464489 |
1964 | 310854 | 178746 | 540601 | 85714 | 69692 | 105421 | 0.657 | 0.501 | 0.860 | 373271 | 283363 | 491705 |
1965 | 116887 | 66817 | 204479 | 99798 | 78839 | 126330 | 0.576 | 0.439 | 0.755 | 364199 | 277594 | 477825 |
1966 | 330347 | 188814 | 577974 | 132729 | 102739 | 171474 | 0.540 | 0.409 | 0.713 | 427735 | 328134 | 557569 |
1967 | 301076 | 170758 | 530850 | 144612 | 112148 | 186472 | 0.455 | 0.342 | 0.606 | 443269 | 341034 | 576153 |
1968 | 14819 | 8372 | 26232 | 159532 | 126201 | 201665 | 0.485 | 0.363 | 0.647 | 406012 | 311939 | 528456 |
1969 | 22445 | 12764 | 39469 | 159494 | 125123 | 203308 | 0.407 | 0.302 | 0.550 | 301856 | 230439 | 395406 |
1970 | 230931 | 130867 | 407506 | 148526 | 114750 | 192244 | 0.398 | 0.294 | 0.537 | 284832 | 219306 | 369937 |
1971 | 72839 | 41164 | 128887 | 122199 | 94730 | 157633 | 0.314 | 0.231 | 0.428 | 246311 | 191753 | 316394 |
1972 | 1181651 | 690646 | 2021727 | 123684 | 100479 | 152249 | 0.641 | 0.486 | 0.845 | 627057 | 432672 | 908774 |
1973 | 360920 | 210931 | 617564 | 125280 | 99945 | 157037 | 0.504 | 0.379 | 0.670 | 691097 | 494425 | 966000 |
1974 | 68858 | 40400 | 117362 | 168448 | 127569 | 222425 | 0.558 | 0.421 | 0.739 | 519750 | 383726 | 703993 |
1975 | 62130 | 36559 | 105586 | 190519 | 139316 | 260542 | 0.486 | 0.367 | 0.642 | 376004 | 283699 | 498340 |
1976 | 64600 | 38426 | 108603 | 185985 | 137339 | 251861 | 0.732 | 0.566 | 0.947 | 286072 | 221969 | 368689 |
1977 | 148934 | 88205 | 251477 | 115796 | 86772 | 154529 | 0.781 | 0.605 | 1.008 | 208616 | 165936 | 262275 |
1978 | 230018 | 134975 | 391988 | 77303 | 59118 | 101081 | 0.619 | 0.469 | 0.817 | 203111 | 155614 | 265105 |
1979 | 148464 | 86038 | 256183 | 61267 | 48936 | 76705 | 0.569 | 0.424 | 0.762 | 202679 | 155225 | 264640 |
1980 | 15316 | 8598 | 27281 | 61642 | 49589 | 76625 | 0.440 | 0.323 | 0.598 | 205137 | 154713 | 271995 |
1981 | 8838 | 4997 | 15630 | 70239 | 54402 | 90687 | 0.396 | 0.290 | 0.540 | 160299 | 120305 | 213588 |
1982 | 15474 | 8802 | 27204 | 66664 | 50353 | 88258 | 0.363 | 0.267 | 0.495 | 117941 | 89996 | 154564 |
1983 | 11274 | 6381 | 19918 | 57770 | 44133 | 75620 | 0.382 | 0.282 | 0.516 | 88081 | 69179 | 112148 |
1984 | 16709 | 9419 | 29644 | 52466 | 40262 | 68371 | 0.291 | 0.213 | 0.398 | 72684 | 57457 | 91945 |
1985 | 353266 | 201286 | 619998 | 50071 | 40233 | 62313 | 0.403 | 0.301 | 0.540 | 190891 | 127367 | 286097 |
1986 | 420680 | 240962 | 734438 | 53935 | 43444 | 66958 | 0.553 | 0.419 | 0.729 | 347805 | 245426 | 492892 |
1987 | 77083 | 43938 | 135231 | 70891 | 52674 | 95408 | 0.630 | 0.477 | 0.832 | 327735 | 240431 | 446740 |
1988 | 32939 | 18607 | 58310 | 77161 | 57239 | 104016 | 0.516 | 0.381 | 0.699 | 246681 | 183419 | 331761 |
1989 | 33543 | 18867 | 59635 | 84442 | 61255 | 116407 | 0.313 | 0.227 | 0.432 | 192567 | 144093 | 257348 |
1990 | 35293 | 20327 | 61277 | 91653 | 67552 | 124352 | 0.237 | 0.172 | 0.326 | 159356 | 122788 | 206815 |
1991 | 123275 | 76550 | 198521 | 108194 | 83940 | 139455 | 0.257 | 0.192 | 0.344 | 195593 | 157288 | 243227 |
1992 | 447474 | 277577 | 721359 | 120467 | 97274 | 149190 | 0.293 | 0.221 | 0.389 | 343674 | 265270 | 445250 |
1993 | 1290782 | 800615 | 2081047 | 143527 | 119202 | 172817 | 0.292 | 0.220 | 0.389 | 714925 | 532710 | 959465 |
1994 | 441580 | 293561 | 664232 | 171766 | 143704 | 205309 | 0.337 | 0.253 | 0.449 | 844180 | 662627 | 1075477 |
1995 | 100862 | 67234 | 151310 | 211133 | 173411 | 257060 | 0.311 | 0.234 | 0.414 | 801633 | 634758 | 1012377 |
1996 | 99452 | 66750 | 148176 | 263826 | 212263 | 327914 | 0.370 | 0.282 | 0.486 | 695112 | 559321 | 863869 |
1997 | 119051 | 79906 | 177373 | 225227 | 179771 | 282176 | 0.464 | 0.346 | 0.621 | 450440 | 369012 | 549838 |
1998 | 64729 | 43583 | 96136 | 166161 | 131891 | 209335 | 0.484 | 0.367 | 0.637 | 304794 | 252351 | 368134 |
1999 | 248763 | 166556 | 371544 | 120415 | 96996 | 149488 | 0.506 | 0.391 | 0.656 | 287263 | 237022 | 348154 |
2000 | 78700 | 52865 | 117161 | 97490 | 79889 | 118969 | 0.385 | 0.292 | 0.507 | 253393 | 206411 | 311069 |
2001 | 545525 | 366133 | 812812 | 103494 | 85273 | 125607 | 0.380 | 0.291 | 0.497 | 372978 | 296396 | 469347 |
2002 | 519450 | 348178 | 774971 | 126103 | 104532 | 152124 | 0.323 | 0.247 | 0.423 | 554567 | 442064 | 695701 |
2003 | 377758 | 253568 | 562774 | 177213 | 147156 | 213409 | 0.372 | 0.286 | 0.484 | 650533 | 530996 | 796979 |
2004 | 322587 | 222779 | 467112 | 198728 | 165160 | 239119 | 0.370 | 0.281 | 0.489 | 601183 | 501993 | 719971 |
2005 | 518377 | 357834 | 750948 | 209092 | 173912 | 251389 | 0.378 | 0.287 | 0.497 | 628215 | 525213 | 751417 |
2006 | 198738 | 137171 | 287937 | 211550 | 176108 | 254125 | 0.316 | 0.239 | 0.418 | 573045 | 479846 | 684348 |
2007 | 1303037 | 893056 | 1901231 | 237417 | 197683 | 285137 | 0.285 | 0.213 | 0.381 | 862401 | 700723 | 1061383 |
2008 | 2234525 | 1533828 | 3255320 | 277937 | 230198 | 335577 | 0.206 | 0.150 | 0.282 | 1421971 | 1139020 | 1775212 |
2009 | 1989980 | 1367611 | 2895576 | 333748 | 276214 | 403265 | 0.170 | 0.124 | 0.233 | 1975174 | 1590391 | 2453053 |
2010 | 411694 | 283073 | 598756 | 517510 | 424540 | 630841 | 0.153 | 0.112 | 0.209 | 2315167 | 1873569 | 2860849 |
2011 | 123878 | 85342 | 179815 | 755103 | 611539 | 932370 | 0.134 | 0.098 | 0.182 | 2245187 | 1815658 | 2776329 |
2012 | 449231 | 308794 | 653538 | 1113280 | 884635 | 1401022 | 0.114 | 0.084 | 0.155 | 2322254 | 1872841 | 2879509 |
2013 | 136782 | 94147 | 198723 | 1434748 | 1114556 | 1846924 | 0.093 | 0.068 | 0.127 | 2279473 | 1808178 | 2873609 |
2014 | 542148 | 373566 | 786806 | 1571114 | 1197165 | 2061870 | 0.102 | 0.076 | 0.139 | 2293912 | 1809535 | 2907947 |
2015 | 72865 | 50006 | 106175 | 1464050 | 1100174 | 1948275 | 0.137 | 0.102 | 0.184 | 2014485 | 1576494 | 2574161 |
2016 | 268139 | 179745 | 400004 | 1415342 | 1047248 | 1912815 | 0.190 | 0.141 | 0.257 | 1835933 | 1415120 | 2381883 |
2017 | 196721 | 134412 | 287915 | 1011389 | 736395 | 1389074 | 0.323 | 0.237 | 0.442 | 1312478 | 1005706 | 1712824 |
2018 | 414053 | 252639 | 678595 | 828987 | 583966 | 1176814 | 0.331 | 0.234 | 0.468 | 1154482 | 872099 | 1528301 |
2019 | 1339455 | 662891 | 2706536 | 640382 | 438526 | 935153 | 0.330 | 0.170 | 0.641 | 1309895 | 945142 | 1815416 |