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 | 69677 | 41360 | 117379 | 210797 | 175445 | 253273 | 0.733 | 0.584 | 0.922 | 384229 | 325909 | 452985 |
1951 | 647312 | 389230 | 1076517 | 127281 | 108589 | 149189 | 0.682 | 0.553 | 0.841 | 431753 | 325148 | 573308 |
1952 | 95631 | 57486 | 159085 | 102526 | 86792 | 121113 | 0.704 | 0.572 | 0.867 | 427334 | 323684 | 564175 |
1953 | 1097812 | 656340 | 1836228 | 120854 | 96588 | 151216 | 0.538 | 0.431 | 0.671 | 689728 | 499905 | 951630 |
1954 | 135803 | 81307 | 226825 | 170971 | 135906 | 215083 | 0.479 | 0.382 | 0.601 | 765242 | 568426 | 1030204 |
1955 | 56619 | 33656 | 95248 | 273265 | 210103 | 355415 | 0.411 | 0.324 | 0.520 | 740622 | 555120 | 988111 |
1956 | 229714 | 136750 | 385877 | 331455 | 249562 | 440221 | 0.438 | 0.346 | 0.553 | 632221 | 490529 | 814841 |
1957 | 59746 | 35789 | 99740 | 257296 | 198423 | 333635 | 0.408 | 0.324 | 0.515 | 437820 | 353479 | 542286 |
1958 | 68914 | 41001 | 115832 | 187296 | 151058 | 232228 | 0.488 | 0.388 | 0.612 | 317112 | 263436 | 381723 |
1959 | 387040 | 234042 | 640054 | 131183 | 107970 | 159388 | 0.441 | 0.351 | 0.555 | 337531 | 266396 | 427660 |
1960 | 323702 | 195253 | 536652 | 117894 | 99373 | 139867 | 0.552 | 0.446 | 0.684 | 424149 | 337636 | 532830 |
1961 | 150097 | 91250 | 246894 | 126116 | 105817 | 150310 | 0.658 | 0.535 | 0.809 | 404930 | 330457 | 496188 |
1962 | 307256 | 187179 | 504362 | 123863 | 102598 | 149536 | 0.745 | 0.605 | 0.917 | 377460 | 307691 | 463050 |
1963 | 313781 | 191138 | 515119 | 96859 | 81721 | 114800 | 0.732 | 0.589 | 0.909 | 360786 | 289593 | 449481 |
1964 | 328669 | 199018 | 542782 | 86712 | 73429 | 102398 | 0.658 | 0.529 | 0.819 | 381373 | 303051 | 479938 |
1965 | 127612 | 77176 | 211011 | 100964 | 83613 | 121916 | 0.560 | 0.449 | 0.700 | 372057 | 299220 | 462624 |
1966 | 307707 | 185973 | 509126 | 134948 | 110009 | 165539 | 0.542 | 0.432 | 0.679 | 425230 | 343234 | 526814 |
1967 | 321913 | 193806 | 534698 | 146090 | 119088 | 179214 | 0.455 | 0.360 | 0.574 | 448200 | 361638 | 555483 |
1968 | 16799 | 10022 | 28158 | 160858 | 132871 | 194741 | 0.479 | 0.379 | 0.607 | 409584 | 331054 | 506743 |
1969 | 20793 | 12531 | 34502 | 161966 | 132676 | 197722 | 0.407 | 0.318 | 0.519 | 304660 | 245114 | 378671 |
1970 | 197604 | 118330 | 329984 | 150459 | 121441 | 186410 | 0.389 | 0.305 | 0.498 | 275305 | 222102 | 341251 |
1971 | 97680 | 58231 | 163855 | 123105 | 99220 | 152739 | 0.333 | 0.259 | 0.427 | 248605 | 203588 | 303575 |
1972 | 1103696 | 671928 | 1812910 | 122885 | 102440 | 147412 | 0.617 | 0.491 | 0.775 | 601850 | 432166 | 838158 |
1973 | 314672 | 191784 | 516302 | 126066 | 104354 | 152297 | 0.512 | 0.406 | 0.645 | 668855 | 508430 | 879900 |
1974 | 71039 | 43482 | 116062 | 166785 | 132764 | 209523 | 0.554 | 0.441 | 0.695 | 512797 | 401829 | 654410 |
1975 | 60387 | 37055 | 98410 | 191151 | 148976 | 245265 | 0.508 | 0.405 | 0.636 | 375291 | 300195 | 469173 |
1976 | 64581 | 39378 | 105915 | 183736 | 144091 | 234289 | 0.717 | 0.581 | 0.884 | 283111 | 230971 | 347021 |
1977 | 121728 | 73585 | 201370 | 116973 | 92360 | 148145 | 0.741 | 0.599 | 0.916 | 200891 | 165657 | 243618 |
1978 | 211944 | 129287 | 347447 | 78848 | 62180 | 99984 | 0.617 | 0.492 | 0.774 | 196680 | 156153 | 247726 |
1979 | 153909 | 93539 | 253242 | 61901 | 49315 | 77699 | 0.574 | 0.453 | 0.728 | 202307 | 161738 | 253052 |
1980 | 19822 | 11661 | 33694 | 62035 | 50405 | 76349 | 0.455 | 0.354 | 0.585 | 205927 | 164244 | 258189 |
1981 | 9482 | 5664 | 15875 | 71159 | 57401 | 88215 | 0.407 | 0.316 | 0.524 | 161241 | 128328 | 202596 |
1982 | 16615 | 10000 | 27608 | 67677 | 53776 | 85171 | 0.360 | 0.279 | 0.464 | 119780 | 96383 | 148856 |
1983 | 9513 | 5672 | 15953 | 58702 | 46960 | 73381 | 0.366 | 0.285 | 0.470 | 88581 | 72613 | 108061 |
1984 | 14025 | 8402 | 23412 | 52370 | 41953 | 65373 | 0.305 | 0.237 | 0.393 | 71305 | 58650 | 86690 |
1985 | 324203 | 195296 | 538198 | 48909 | 40029 | 59760 | 0.405 | 0.320 | 0.512 | 178464 | 124979 | 254840 |
1986 | 465834 | 282239 | 768856 | 53081 | 43757 | 64391 | 0.566 | 0.454 | 0.704 | 351462 | 262273 | 470980 |
1987 | 82346 | 49534 | 136891 | 69930 | 55268 | 88481 | 0.690 | 0.554 | 0.861 | 325967 | 254908 | 416834 |
1988 | 39578 | 23547 | 66522 | 74184 | 58708 | 93740 | 0.571 | 0.447 | 0.730 | 241590 | 191633 | 304570 |
1989 | 33253 | 19852 | 55701 | 77651 | 60396 | 99837 | 0.323 | 0.247 | 0.422 | 181449 | 144458 | 227913 |
1990 | 42380 | 26383 | 68079 | 80360 | 63343 | 101948 | 0.239 | 0.184 | 0.310 | 150067 | 122393 | 183999 |
1991 | 111997 | 78157 | 160487 | 89905 | 73755 | 109592 | 0.252 | 0.198 | 0.320 | 177953 | 150780 | 210024 |
1992 | 331895 | 231286 | 476267 | 102510 | 87142 | 120588 | 0.298 | 0.237 | 0.376 | 290722 | 243047 | 347748 |
1993 | 905517 | 626298 | 1309219 | 122487 | 105969 | 141580 | 0.315 | 0.250 | 0.396 | 560476 | 454711 | 690841 |
1994 | 386832 | 293664 | 509557 | 140535 | 123053 | 160499 | 0.355 | 0.283 | 0.446 | 652601 | 552247 | 771191 |
1995 | 93049 | 70968 | 122001 | 176740 | 153127 | 203994 | 0.315 | 0.251 | 0.395 | 647470 | 549874 | 762389 |
1996 | 100028 | 76073 | 131526 | 210976 | 179809 | 247545 | 0.374 | 0.299 | 0.467 | 559605 | 478506 | 654450 |
1997 | 128990 | 97588 | 170497 | 190705 | 161286 | 225491 | 0.427 | 0.339 | 0.539 | 412228 | 357009 | 475987 |
1998 | 67501 | 51533 | 88417 | 134240 | 114711 | 157094 | 0.454 | 0.362 | 0.569 | 279808 | 246473 | 317652 |
1999 | 168105 | 127330 | 221938 | 94166 | 81756 | 108461 | 0.484 | 0.389 | 0.602 | 237114 | 208851 | 269202 |
2000 | 76843 | 58593 | 100777 | 79693 | 69718 | 91096 | 0.377 | 0.301 | 0.472 | 218145 | 189835 | 250678 |
2001 | 381007 | 289185 | 501983 | 90684 | 79322 | 103673 | 0.360 | 0.289 | 0.448 | 307461 | 265315 | 356302 |
2002 | 400855 | 304903 | 527002 | 114218 | 99387 | 131262 | 0.335 | 0.269 | 0.417 | 451276 | 387836 | 525093 |
2003 | 323238 | 245794 | 425083 | 148037 | 129426 | 169324 | 0.395 | 0.320 | 0.487 | 528295 | 458985 | 608072 |
2004 | 249062 | 192751 | 321824 | 165788 | 145225 | 189262 | 0.394 | 0.318 | 0.489 | 498389 | 439308 | 565415 |
2005 | 378089 | 290629 | 491868 | 175680 | 154085 | 200301 | 0.412 | 0.334 | 0.509 | 523434 | 462362 | 592573 |
2006 | 152867 | 118573 | 197080 | 168339 | 148455 | 190887 | 0.377 | 0.304 | 0.467 | 463789 | 411705 | 522462 |
2007 | 694864 | 517197 | 933563 | 175049 | 155229 | 197399 | 0.361 | 0.290 | 0.449 | 594900 | 517274 | 684177 |
2008 | 1339786 | 991425 | 1810553 | 196329 | 173109 | 222663 | 0.303 | 0.238 | 0.384 | 931947 | 788045 | 1102126 |
2009 | 1186507 | 881034 | 1597892 | 219601 | 193471 | 249261 | 0.264 | 0.208 | 0.337 | 1213959 | 1020421 | 1444205 |
2010 | 274696 | 211280 | 357145 | 300850 | 260690 | 347197 | 0.244 | 0.193 | 0.310 | 1329854 | 1123830 | 1573647 |
2011 | 115513 | 89798 | 148592 | 388480 | 332610 | 453736 | 0.233 | 0.184 | 0.295 | 1222847 | 1039125 | 1439053 |
2012 | 351009 | 269415 | 457315 | 464480 | 393926 | 547670 | 0.205 | 0.161 | 0.260 | 1093445 | 936244 | 1277041 |
2013 | 120827 | 93672 | 155855 | 484487 | 410904 | 571246 | 0.160 | 0.126 | 0.203 | 921236 | 796744 | 1065181 |
2014 | 406999 | 311332 | 532062 | 474531 | 404364 | 556873 | 0.165 | 0.130 | 0.209 | 904311 | 791042 | 1033800 |
2015 | 68214 | 52126 | 89269 | 432365 | 371327 | 503436 | 0.194 | 0.154 | 0.245 | 808038 | 710146 | 919424 |
2016 | 225573 | 169008 | 301070 | 416561 | 357983 | 484724 | 0.237 | 0.188 | 0.299 | 741100 | 648195 | 847320 |
2017 | 171769 | 132377 | 222882 | 310765 | 268155 | 360145 | 0.360 | 0.286 | 0.454 | 571666 | 504513 | 647756 |
2018 | 379003 | 274754 | 522808 | 228003 | 193689 | 268397 | 0.356 | 0.274 | 0.464 | 529333 | 458232 | 611465 |
2019 | 922659 | 610123 | 1395292 | 196523 | 160962 | 239941 | 0.350 | 0.209 | 0.586 | 715637 | 575417 | 890026 |