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 | 72806 | 46227 | 114667 | 214550 | 191910 | 239860 | 0.754 | 0.636 | 0.894 | 388447 | 347946 | 433664 |
1951 | 663303 | 424704 | 1035947 | 126308 | 112023 | 142416 | 0.682 | 0.574 | 0.812 | 435517 | 339640 | 558461 |
1952 | 89516 | 56875 | 140891 | 101825 | 88719 | 116866 | 0.711 | 0.594 | 0.851 | 426166 | 338173 | 537055 |
1953 | 1242508 | 808929 | 1908480 | 120755 | 104032 | 140166 | 0.536 | 0.442 | 0.650 | 735990 | 559424 | 968284 |
1954 | 134398 | 85485 | 211298 | 174447 | 147364 | 206508 | 0.430 | 0.353 | 0.524 | 827125 | 649864 | 1052736 |
1955 | 59011 | 37142 | 93757 | 314244 | 267292 | 369445 | 0.444 | 0.367 | 0.537 | 849957 | 713952 | 1011870 |
1956 | 231130 | 146703 | 364145 | 368887 | 313345 | 434273 | 0.470 | 0.389 | 0.567 | 691512 | 592335 | 807293 |
1957 | 60673 | 38338 | 96021 | 253880 | 217098 | 296893 | 0.425 | 0.353 | 0.512 | 435526 | 377298 | 502741 |
1958 | 73267 | 46608 | 115173 | 182146 | 157921 | 210088 | 0.517 | 0.428 | 0.623 | 315558 | 277085 | 359373 |
1959 | 392248 | 255757 | 601583 | 125381 | 108644 | 144696 | 0.445 | 0.366 | 0.541 | 334191 | 273799 | 407903 |
1960 | 324070 | 210120 | 499817 | 112858 | 99358 | 128191 | 0.540 | 0.450 | 0.649 | 420191 | 348724 | 506306 |
1961 | 146572 | 95327 | 225365 | 124904 | 111074 | 140455 | 0.663 | 0.559 | 0.786 | 403345 | 349762 | 465137 |
1962 | 297578 | 194043 | 456358 | 125368 | 111216 | 141320 | 0.790 | 0.669 | 0.932 | 378287 | 324635 | 440807 |
1963 | 317395 | 208534 | 483083 | 94474 | 83005 | 107529 | 0.756 | 0.632 | 0.904 | 354767 | 295771 | 425531 |
1964 | 355443 | 232210 | 544076 | 84584 | 74167 | 96464 | 0.631 | 0.522 | 0.763 | 386845 | 318920 | 469236 |
1965 | 127837 | 82361 | 198423 | 103171 | 89815 | 118514 | 0.524 | 0.432 | 0.635 | 386684 | 325774 | 458983 |
1966 | 315943 | 204940 | 487069 | 145874 | 126681 | 167974 | 0.557 | 0.462 | 0.671 | 452289 | 384950 | 531407 |
1967 | 343351 | 222043 | 530932 | 151329 | 130094 | 176030 | 0.441 | 0.363 | 0.536 | 465326 | 389749 | 555557 |
1968 | 18131 | 11157 | 29466 | 168259 | 145300 | 194845 | 0.482 | 0.396 | 0.586 | 427301 | 361277 | 505391 |
1969 | 20769 | 12875 | 33502 | 168015 | 143925 | 196136 | 0.411 | 0.335 | 0.505 | 317155 | 270794 | 371453 |
1970 | 211553 | 135609 | 330028 | 155475 | 131494 | 183830 | 0.383 | 0.309 | 0.474 | 287560 | 241538 | 342350 |
1971 | 110081 | 69979 | 173164 | 127589 | 107243 | 151795 | 0.327 | 0.261 | 0.409 | 263845 | 223658 | 311253 |
1972 | 1062201 | 672526 | 1677663 | 128596 | 111459 | 148366 | 0.652 | 0.533 | 0.799 | 605184 | 453683 | 807276 |
1973 | 312868 | 203620 | 480731 | 125293 | 107374 | 146203 | 0.533 | 0.434 | 0.655 | 638916 | 508658 | 802530 |
1974 | 66685 | 43030 | 103345 | 153643 | 133601 | 176691 | 0.504 | 0.415 | 0.613 | 462935 | 398516 | 537769 |
1975 | 59875 | 38644 | 92771 | 194726 | 166364 | 227923 | 0.497 | 0.414 | 0.597 | 378947 | 328080 | 437700 |
1976 | 62427 | 39670 | 98241 | 196336 | 168309 | 229031 | 0.721 | 0.606 | 0.858 | 296590 | 259271 | 339280 |
1977 | 121672 | 76469 | 193596 | 118763 | 99904 | 141183 | 0.735 | 0.605 | 0.892 | 201736 | 172678 | 235683 |
1978 | 216367 | 140981 | 332064 | 81235 | 67102 | 98345 | 0.622 | 0.504 | 0.768 | 200288 | 164598 | 243717 |
1979 | 162447 | 105609 | 249875 | 62648 | 52594 | 74624 | 0.580 | 0.466 | 0.721 | 207338 | 171759 | 250287 |
1980 | 22188 | 13631 | 36115 | 63033 | 53390 | 74417 | 0.471 | 0.376 | 0.589 | 213648 | 177877 | 256612 |
1981 | 10341 | 6119 | 17476 | 73122 | 61628 | 86758 | 0.432 | 0.345 | 0.540 | 168738 | 141903 | 200648 |
1982 | 16869 | 10327 | 27556 | 68824 | 56735 | 83488 | 0.380 | 0.301 | 0.479 | 123011 | 102643 | 147421 |
1983 | 8725 | 5115 | 14883 | 58326 | 47755 | 71237 | 0.351 | 0.275 | 0.449 | 87924 | 73451 | 105248 |
1984 | 13293 | 8141 | 21705 | 53178 | 43213 | 65442 | 0.315 | 0.244 | 0.406 | 71810 | 59772 | 86273 |
1985 | 359195 | 232857 | 554079 | 49171 | 40805 | 59253 | 0.395 | 0.309 | 0.504 | 191670 | 140039 | 262335 |
1986 | 487896 | 317079 | 750737 | 55002 | 46511 | 65042 | 0.535 | 0.425 | 0.674 | 377843 | 295729 | 482758 |
1987 | 90146 | 57587 | 141113 | 77972 | 66485 | 91444 | 0.627 | 0.503 | 0.782 | 356669 | 297028 | 428286 |
1988 | 38838 | 24231 | 62250 | 80122 | 67216 | 95505 | 0.509 | 0.406 | 0.637 | 253885 | 214548 | 300433 |
1989 | 28914 | 17853 | 46826 | 84650 | 69489 | 103119 | 0.371 | 0.294 | 0.470 | 193298 | 161272 | 231684 |
1990 | 37817 | 24150 | 59217 | 85875 | 69624 | 105920 | 0.211 | 0.165 | 0.270 | 153855 | 128073 | 184827 |
1991 | 111514 | 78117 | 159188 | 100655 | 84241 | 120267 | 0.239 | 0.190 | 0.300 | 186904 | 159061 | 219621 |
1992 | 330527 | 233867 | 467137 | 111190 | 95831 | 129011 | 0.293 | 0.236 | 0.365 | 292240 | 244369 | 349487 |
1993 | 853038 | 614911 | 1183381 | 126070 | 110845 | 143385 | 0.315 | 0.256 | 0.388 | 528309 | 435125 | 641449 |
1994 | 399213 | 320868 | 496687 | 154036 | 137277 | 172842 | 0.370 | 0.305 | 0.449 | 651365 | 567578 | 747522 |
1995 | 100682 | 78191 | 129642 | 186601 | 165824 | 209981 | 0.297 | 0.249 | 0.355 | 644159 | 567071 | 731727 |
1996 | 100002 | 78005 | 128201 | 216644 | 192702 | 243560 | 0.364 | 0.309 | 0.430 | 559522 | 497037 | 629864 |
1997 | 119974 | 93781 | 153483 | 187441 | 166662 | 210810 | 0.444 | 0.374 | 0.526 | 401889 | 359949 | 448715 |
1998 | 63741 | 49105 | 82738 | 131149 | 115878 | 148432 | 0.451 | 0.377 | 0.540 | 267353 | 239107 | 298935 |
1999 | 152500 | 121657 | 191161 | 94990 | 83925 | 107514 | 0.461 | 0.382 | 0.557 | 234791 | 209069 | 263677 |
2000 | 83872 | 65433 | 107506 | 78210 | 68993 | 88657 | 0.340 | 0.278 | 0.416 | 215392 | 189978 | 244204 |
2001 | 370651 | 302309 | 454442 | 91476 | 81378 | 102828 | 0.365 | 0.302 | 0.441 | 319539 | 281770 | 362372 |
2002 | 399673 | 325197 | 491205 | 108924 | 96980 | 122338 | 0.351 | 0.291 | 0.423 | 438646 | 386389 | 497971 |
2003 | 345215 | 276730 | 430649 | 137256 | 122904 | 153284 | 0.423 | 0.356 | 0.502 | 509644 | 452809 | 573612 |
2004 | 262835 | 214104 | 322656 | 155956 | 139634 | 174187 | 0.387 | 0.328 | 0.456 | 495194 | 443112 | 553399 |
2005 | 369182 | 302238 | 450955 | 167291 | 149847 | 186765 | 0.403 | 0.342 | 0.475 | 512279 | 459082 | 571640 |
2006 | 158419 | 127766 | 196427 | 151679 | 135710 | 169528 | 0.368 | 0.311 | 0.436 | 440646 | 394972 | 491601 |
2007 | 545369 | 442990 | 671408 | 153936 | 137982 | 171734 | 0.382 | 0.322 | 0.454 | 506306 | 451678 | 567541 |
2008 | 1120813 | 920398 | 1364869 | 163416 | 145366 | 183706 | 0.313 | 0.261 | 0.376 | 740937 | 649293 | 845516 |
2009 | 1038816 | 856263 | 1260289 | 183986 | 163705 | 206780 | 0.259 | 0.216 | 0.311 | 1002756 | 876886 | 1146692 |
2010 | 243569 | 197418 | 300508 | 248765 | 221020 | 279993 | 0.244 | 0.205 | 0.290 | 1135751 | 994774 | 1296707 |
2011 | 119902 | 94561 | 152032 | 356860 | 316787 | 402003 | 0.255 | 0.217 | 0.300 | 1185564 | 1046173 | 1343527 |
2012 | 348993 | 283641 | 429403 | 475838 | 419328 | 539963 | 0.220 | 0.186 | 0.260 | 1178902 | 1042718 | 1332873 |
2013 | 121508 | 96314 | 153292 | 524114 | 460422 | 596616 | 0.148 | 0.124 | 0.178 | 1007354 | 891639 | 1138087 |
2014 | 415372 | 339107 | 508789 | 524197 | 463512 | 592827 | 0.154 | 0.128 | 0.186 | 985800 | 881255 | 1102747 |
2015 | 73766 | 57485 | 94659 | 499596 | 446366 | 559173 | 0.189 | 0.158 | 0.227 | 880751 | 791888 | 979586 |
2016 | 215059 | 172513 | 268098 | 493563 | 441129 | 552229 | 0.259 | 0.217 | 0.308 | 809457 | 727379 | 900796 |
2017 | 198002 | 159223 | 246227 | 415155 | 373336 | 461659 | 0.348 | 0.293 | 0.413 | 710106 | 640631 | 787115 |
2018 | 372601 | 299440 | 463639 | 306920 | 273621 | 344272 | 0.398 | 0.333 | 0.475 | 623644 | 557654 | 697443 |
2019 | 845182 | 687366 | 1039231 | 239408 | 210440 | 272363 | 0.418 | 0.341 | 0.512 | 710404 | 623877 | 808932 |
2020 | 456421 | 363228 | 573525 | 212667 | 181095 | 249744 | 0.412 | 0.324 | 0.524 | 725666 | 623527 | 844537 |
2021 | 159599 | 115323 | 220873 | 213583 | 172360 | 264667 | 0.424 | 0.255 | 0.703 | 678459 | 556250 | 827518 |