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 | 72530 | 46248 | 113746 | 214381 | 191922 | 239469 | 0.755 | 0.638 | 0.895 | 387812 | 347769 | 432466 |
1951 | 657555 | 422861 | 1022508 | 126151 | 111964 | 142137 | 0.683 | 0.574 | 0.812 | 433378 | 339092 | 553882 |
1952 | 88481 | 56440 | 138714 | 101678 | 88685 | 116575 | 0.712 | 0.595 | 0.851 | 424908 | 337883 | 534348 |
1953 | 1236678 | 808609 | 1891363 | 120594 | 104036 | 139787 | 0.536 | 0.443 | 0.650 | 733558 | 559359 | 962007 |
1954 | 133385 | 85212 | 208792 | 174505 | 147652 | 206242 | 0.430 | 0.353 | 0.523 | 826808 | 651126 | 1049891 |
1955 | 58709 | 37106 | 92890 | 313683 | 267220 | 368225 | 0.445 | 0.369 | 0.538 | 848486 | 713886 | 1008464 |
1956 | 229165 | 146109 | 359434 | 367967 | 313046 | 432525 | 0.471 | 0.391 | 0.568 | 689484 | 591566 | 803610 |
1957 | 60356 | 38295 | 95124 | 253533 | 217124 | 296047 | 0.425 | 0.353 | 0.512 | 434898 | 377308 | 501279 |
1958 | 73038 | 46654 | 114342 | 181938 | 157932 | 209594 | 0.517 | 0.429 | 0.623 | 315274 | 277181 | 358602 |
1959 | 389154 | 254813 | 594322 | 125358 | 108735 | 144522 | 0.444 | 0.366 | 0.539 | 333241 | 273763 | 405641 |
1960 | 320166 | 208482 | 491680 | 112870 | 99450 | 128101 | 0.539 | 0.450 | 0.647 | 418600 | 348221 | 503204 |
1961 | 144962 | 94656 | 222004 | 124827 | 111109 | 140238 | 0.663 | 0.560 | 0.786 | 402167 | 349331 | 462994 |
1962 | 294529 | 192810 | 449910 | 125175 | 111163 | 140953 | 0.792 | 0.671 | 0.933 | 376629 | 323887 | 437959 |
1963 | 315565 | 208156 | 478398 | 94296 | 82929 | 107220 | 0.759 | 0.635 | 0.906 | 353437 | 295267 | 423067 |
1964 | 354038 | 232239 | 539717 | 84476 | 74151 | 96237 | 0.632 | 0.524 | 0.763 | 386201 | 319054 | 467480 |
1965 | 126851 | 82049 | 196116 | 103157 | 89915 | 118349 | 0.524 | 0.432 | 0.635 | 386564 | 326218 | 458072 |
1966 | 313485 | 204192 | 481279 | 145728 | 126731 | 167573 | 0.557 | 0.463 | 0.671 | 451101 | 384725 | 528929 |
1967 | 341543 | 221797 | 525939 | 151239 | 130198 | 175680 | 0.441 | 0.364 | 0.535 | 464471 | 389849 | 553376 |
1968 | 18058 | 11153 | 29237 | 168125 | 145385 | 194422 | 0.482 | 0.397 | 0.586 | 426892 | 361529 | 504071 |
1969 | 20593 | 12813 | 33095 | 167894 | 144023 | 195720 | 0.411 | 0.335 | 0.504 | 316860 | 270942 | 370560 |
1970 | 209707 | 135021 | 325705 | 155420 | 131626 | 183517 | 0.383 | 0.309 | 0.474 | 286861 | 241441 | 340825 |
1971 | 109786 | 70092 | 171958 | 127612 | 107401 | 151627 | 0.326 | 0.261 | 0.408 | 263647 | 223865 | 310498 |
1972 | 1053345 | 669962 | 1656119 | 128495 | 111478 | 148109 | 0.654 | 0.534 | 0.800 | 601967 | 452958 | 799995 |
1973 | 310518 | 202937 | 475129 | 125208 | 107446 | 145906 | 0.534 | 0.435 | 0.655 | 637200 | 508486 | 798497 |
1974 | 66066 | 42785 | 102015 | 153734 | 133826 | 176605 | 0.503 | 0.414 | 0.611 | 463085 | 399155 | 537255 |
1975 | 59410 | 38479 | 91725 | 194925 | 166761 | 227846 | 0.497 | 0.414 | 0.596 | 379081 | 328615 | 437296 |
1976 | 61736 | 39335 | 96895 | 196369 | 168560 | 228766 | 0.720 | 0.606 | 0.856 | 296390 | 259390 | 338668 |
1977 | 120370 | 75898 | 190900 | 118837 | 100081 | 141108 | 0.736 | 0.607 | 0.893 | 201257 | 172508 | 234798 |
1978 | 214490 | 140297 | 327920 | 81212 | 67162 | 98201 | 0.623 | 0.506 | 0.769 | 199476 | 164302 | 242180 |
1979 | 161691 | 105531 | 247738 | 62597 | 52602 | 74491 | 0.581 | 0.467 | 0.723 | 206813 | 171655 | 249172 |
1980 | 22193 | 13685 | 35990 | 62952 | 53381 | 74240 | 0.471 | 0.377 | 0.589 | 213486 | 178030 | 256003 |
1981 | 10319 | 6128 | 17376 | 73027 | 61634 | 86525 | 0.432 | 0.346 | 0.540 | 168589 | 142004 | 200152 |
1982 | 16750 | 10291 | 27264 | 68788 | 56788 | 83324 | 0.379 | 0.301 | 0.479 | 122926 | 102730 | 147093 |
1983 | 8626 | 5075 | 14660 | 58404 | 47874 | 71248 | 0.351 | 0.274 | 0.449 | 87965 | 73571 | 105177 |
1984 | 13240 | 8143 | 21527 | 53224 | 43304 | 65417 | 0.315 | 0.244 | 0.406 | 71829 | 59857 | 86194 |
1985 | 358477 | 233427 | 550519 | 49172 | 40841 | 59203 | 0.395 | 0.309 | 0.504 | 191400 | 140316 | 261082 |
1986 | 478584 | 312328 | 733338 | 54896 | 46468 | 64851 | 0.536 | 0.425 | 0.675 | 374534 | 294037 | 477069 |
1987 | 90358 | 57957 | 140872 | 77856 | 66480 | 91178 | 0.629 | 0.505 | 0.784 | 356333 | 297300 | 427087 |
1988 | 39052 | 24461 | 62346 | 80012 | 67232 | 95221 | 0.510 | 0.408 | 0.637 | 253828 | 214872 | 299847 |
1989 | 28806 | 17866 | 46444 | 84555 | 69532 | 102825 | 0.372 | 0.295 | 0.470 | 193098 | 161402 | 231020 |
1990 | 37073 | 23772 | 57815 | 85934 | 69788 | 105816 | 0.211 | 0.165 | 0.269 | 153656 | 128122 | 184279 |
1991 | 110953 | 77946 | 157937 | 100651 | 84355 | 120096 | 0.239 | 0.190 | 0.300 | 186655 | 159099 | 218985 |
1992 | 328287 | 232942 | 462657 | 111068 | 95836 | 128721 | 0.294 | 0.237 | 0.365 | 291121 | 243888 | 347501 |
1993 | 847645 | 612870 | 1172355 | 125688 | 110630 | 142796 | 0.317 | 0.257 | 0.390 | 525710 | 433850 | 637021 |
1994 | 397207 | 319869 | 493243 | 154192 | 137550 | 172848 | 0.372 | 0.306 | 0.451 | 651072 | 567986 | 746312 |
1995 | 100361 | 78187 | 128823 | 186372 | 165816 | 209477 | 0.298 | 0.250 | 0.356 | 644143 | 567838 | 730703 |
1996 | 99775 | 78079 | 127499 | 216096 | 192473 | 242619 | 0.366 | 0.310 | 0.431 | 558221 | 496649 | 627427 |
1997 | 119552 | 93731 | 152486 | 187239 | 166687 | 210325 | 0.445 | 0.376 | 0.527 | 401333 | 359950 | 447473 |
1998 | 63393 | 48958 | 82085 | 131142 | 115981 | 148285 | 0.452 | 0.378 | 0.540 | 267143 | 239145 | 298418 |
1999 | 151380 | 121017 | 189362 | 94965 | 83977 | 107390 | 0.462 | 0.383 | 0.557 | 234354 | 208924 | 262879 |
2000 | 83405 | 65236 | 106635 | 78276 | 69118 | 88646 | 0.341 | 0.279 | 0.416 | 215179 | 190047 | 243634 |
2001 | 367734 | 300488 | 450028 | 91442 | 81440 | 102673 | 0.366 | 0.304 | 0.442 | 318314 | 281104 | 360449 |
2002 | 395703 | 322545 | 485455 | 108767 | 96943 | 122035 | 0.352 | 0.292 | 0.424 | 436983 | 385471 | 495378 |
2003 | 340419 | 273266 | 424074 | 137170 | 122947 | 153038 | 0.424 | 0.358 | 0.503 | 507792 | 451726 | 570817 |
2004 | 260827 | 212878 | 319576 | 155626 | 139470 | 173652 | 0.387 | 0.329 | 0.457 | 495389 | 443783 | 552996 |
2005 | 366578 | 300661 | 446947 | 167064 | 149789 | 186332 | 0.404 | 0.344 | 0.476 | 511440 | 458890 | 570007 |
2006 | 157480 | 127264 | 194869 | 151217 | 135437 | 168837 | 0.369 | 0.312 | 0.437 | 439239 | 394217 | 489403 |
2007 | 540981 | 440089 | 665003 | 153315 | 137567 | 170866 | 0.385 | 0.324 | 0.456 | 504207 | 450420 | 564416 |
2008 | 1109940 | 913103 | 1349209 | 162730 | 144896 | 182758 | 0.316 | 0.263 | 0.379 | 737418 | 646996 | 840477 |
2009 | 1025272 | 846619 | 1241624 | 183165 | 163116 | 205679 | 0.260 | 0.217 | 0.312 | 996211 | 872152 | 1137916 |
2010 | 240964 | 195690 | 296712 | 247823 | 220435 | 278614 | 0.245 | 0.206 | 0.291 | 1131208 | 992246 | 1289631 |
2011 | 117680 | 92987 | 148932 | 355366 | 315861 | 399812 | 0.256 | 0.218 | 0.301 | 1178898 | 1041665 | 1334209 |
2012 | 340836 | 277416 | 418756 | 475680 | 419651 | 539189 | 0.220 | 0.186 | 0.260 | 1175930 | 1041191 | 1328104 |
2013 | 119420 | 94834 | 150379 | 524187 | 460947 | 596104 | 0.148 | 0.124 | 0.177 | 1006670 | 891972 | 1136116 |
2014 | 412337 | 337314 | 504045 | 523840 | 463872 | 591561 | 0.154 | 0.128 | 0.185 | 985505 | 882258 | 1100834 |
2015 | 72615 | 56712 | 92979 | 498086 | 445874 | 556413 | 0.189 | 0.158 | 0.227 | 876184 | 789347 | 972575 |
2016 | 212564 | 170973 | 264272 | 490727 | 439906 | 547419 | 0.260 | 0.219 | 0.309 | 804641 | 725180 | 892808 |
2017 | 194937 | 157131 | 241841 | 410257 | 370015 | 454875 | 0.350 | 0.296 | 0.415 | 702183 | 635260 | 776155 |
2018 | 367287 | 296008 | 455729 | 304649 | 272768 | 340255 | 0.403 | 0.339 | 0.479 | 618495 | 555043 | 689202 |
2019 | 820702 | 669536 | 1005997 | 235821 | 208658 | 266520 | 0.432 | 0.355 | 0.524 | 695938 | 614007 | 788802 |
2020 | 441216 | 355603 | 547441 | 204837 | 176289 | 238008 | 0.438 | 0.348 | 0.551 | 720138 | 623657 | 831545 |
2021 | 158005 | 115260 | 216602 | 199428 | 162579 | 244629 | 0.447 | 0.271 | 0.738 | 643674 | 532792 | 777633 |