Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1972 | 12176766 | 7190823 | 20619842 | 423506 | 339346 | 528538 | 0.814 | 0.661 | 1.003 | 1225565 | 984004 | 1526425 |
1973 | 31178259 | 18686184 | 52021528 | 392045 | 323217 | 475528 | 0.764 | 0.630 | 0.926 | 1286662 | 1007802 | 1642684 |
1974 | 55190768 | 33026181 | 92230489 | 322912 | 265622 | 392559 | 0.777 | 0.644 | 0.936 | 1430423 | 1104178 | 1853062 |
1975 | 5974163 | 3580363 | 9968435 | 287389 | 240525 | 343384 | 0.909 | 0.759 | 1.089 | 1225230 | 940539 | 1596094 |
1976 | 7038998 | 4227858 | 11719292 | 390894 | 316565 | 482675 | 0.872 | 0.727 | 1.046 | 808898 | 650581 | 1005741 |
1977 | 9287693 | 5593811 | 15420834 | 317306 | 250412 | 402069 | 0.850 | 0.708 | 1.020 | 521685 | 431934 | 630085 |
1978 | 16110820 | 9653067 | 26888709 | 159954 | 131731 | 194225 | 0.885 | 0.737 | 1.062 | 371236 | 307973 | 447495 |
1979 | 25634733 | 15318910 | 42897278 | 136612 | 115046 | 162220 | 0.832 | 0.689 | 1.005 | 474174 | 381543 | 589294 |
1980 | 6925357 | 4174901 | 11487835 | 185738 | 153606 | 224592 | 0.755 | 0.620 | 0.920 | 580936 | 464497 | 726564 |
1981 | 10440873 | 6420394 | 16978995 | 301158 | 245625 | 369246 | 0.604 | 0.494 | 0.740 | 575158 | 467968 | 706899 |
1982 | 6296571 | 3994823 | 9924547 | 376568 | 304604 | 465534 | 0.634 | 0.524 | 0.768 | 546873 | 459140 | 651370 |
1983 | 17763202 | 11192017 | 28192535 | 293152 | 250569 | 342971 | 0.750 | 0.625 | 0.900 | 531735 | 463019 | 610648 |
1984 | 5721186 | 3648889 | 8970393 | 222621 | 195067 | 254067 | 0.804 | 0.674 | 0.959 | 595529 | 494332 | 717442 |
1985 | 7408091 | 4729679 | 11603284 | 249791 | 214157 | 291354 | 0.787 | 0.661 | 0.938 | 530030 | 450404 | 623734 |
1986 | 10745698 | 6821494 | 16927381 | 252046 | 215552 | 294720 | 0.834 | 0.697 | 0.997 | 503271 | 434129 | 583425 |
1987 | 1955248 | 1240115 | 3082776 | 181481 | 157686 | 208868 | 0.941 | 0.795 | 1.114 | 418706 | 356612 | 491612 |
1988 | 2042655 | 1299711 | 3210283 | 168374 | 147262 | 192512 | 0.906 | 0.763 | 1.076 | 332438 | 289495 | 381751 |
1989 | 2607699 | 1665709 | 4082403 | 152134 | 129977 | 178068 | 0.902 | 0.759 | 1.073 | 261681 | 227156 | 301452 |
1990 | 6020836 | 3911795 | 9266964 | 87472 | 75524 | 101310 | 0.864 | 0.723 | 1.033 | 260917 | 215820 | 315436 |
1991 | 11077524 | 7913483 | 15506640 | 65654 | 57514 | 74946 | 0.941 | 0.793 | 1.116 | 354355 | 296491 | 423511 |
1992 | 15717642 | 11187849 | 22081483 | 101933 | 88587 | 117288 | 0.810 | 0.687 | 0.955 | 421165 | 360492 | 492051 |
1993 | 4549737 | 3307393 | 6258738 | 181696 | 158348 | 208485 | 0.814 | 0.683 | 0.971 | 476423 | 415298 | 546544 |
1994 | 15315821 | 10820231 | 21679239 | 199356 | 174471 | 227791 | 0.784 | 0.657 | 0.937 | 469884 | 410071 | 538421 |
1995 | 6247932 | 4497786 | 8679084 | 200069 | 174514 | 229367 | 0.695 | 0.578 | 0.836 | 493746 | 428152 | 569390 |
1996 | 7118990 | 5135345 | 9868864 | 235205 | 207211 | 266980 | 0.822 | 0.695 | 0.973 | 512257 | 451796 | 580810 |
1997 | 4097761 | 2998496 | 5600022 | 262000 | 228771 | 300056 | 0.708 | 0.594 | 0.844 | 480290 | 426908 | 540348 |
1998 | 2519411 | 1844455 | 3441359 | 201434 | 178441 | 227391 | 0.762 | 0.642 | 0.905 | 354492 | 317914 | 395277 |
1999 | 25964589 | 18168415 | 37106148 | 145558 | 128903 | 164364 | 0.947 | 0.807 | 1.112 | 478746 | 389838 | 587932 |
2000 | 6907821 | 4965269 | 9610352 | 111357 | 99007 | 125248 | 0.863 | 0.728 | 1.023 | 680044 | 563965 | 820015 |
2001 | 1694800 | 1212127 | 2369675 | 345405 | 292173 | 408337 | 0.483 | 0.399 | 0.584 | 642344 | 549517 | 750852 |
2002 | 1917023 | 1385189 | 2653052 | 481158 | 412067 | 561833 | 0.350 | 0.282 | 0.434 | 568553 | 492645 | 656156 |
2003 | 1191323 | 862054 | 1646360 | 373217 | 318398 | 437474 | 0.229 | 0.182 | 0.288 | 410723 | 354112 | 476383 |
2004 | 1170362 | 835400 | 1639630 | 265373 | 225330 | 312532 | 0.255 | 0.205 | 0.318 | 311197 | 268719 | 360389 |
2005 | 5462512 | 3964475 | 7526604 | 187886 | 154975 | 227786 | 0.342 | 0.277 | 0.421 | 333815 | 282104 | 395004 |
2006 | 1650468 | 1194186 | 2281089 | 134960 | 108735 | 167510 | 0.477 | 0.392 | 0.580 | 258269 | 221429 | 301239 |
2007 | 1086072 | 776155 | 1519738 | 173480 | 142536 | 211141 | 0.432 | 0.355 | 0.525 | 257506 | 219728 | 301778 |
2008 | 919048 | 659792 | 1280176 | 168022 | 140629 | 200751 | 0.326 | 0.265 | 0.401 | 207234 | 177427 | 242049 |
2009 | 4741608 | 3360602 | 6690123 | 121639 | 103257 | 143295 | 0.290 | 0.236 | 0.357 | 240251 | 202427 | 285144 |
2010 | 725562 | 515474 | 1021274 | 125282 | 107207 | 146405 | 0.254 | 0.207 | 0.311 | 215175 | 187510 | 246922 |
2011 | 415669 | 291114 | 593514 | 194855 | 168311 | 225586 | 0.223 | 0.181 | 0.276 | 254057 | 220773 | 292360 |
2012 | 896684 | 618936 | 1299072 | 213962 | 183285 | 249773 | 0.227 | 0.182 | 0.283 | 242954 | 210408 | 280534 |
2013 | 787583 | 559753 | 1108145 | 173472 | 143445 | 209784 | 0.248 | 0.200 | 0.306 | 204592 | 172777 | 242264 |
2014 | 6096015 | 4250111 | 8743631 | 133280 | 110708 | 160454 | 0.336 | 0.274 | 0.412 | 257651 | 214469 | 309529 |
2015 | 1330609 | 967766 | 1829492 | 109397 | 90981 | 131541 | 0.401 | 0.325 | 0.494 | 232825 | 200973 | 269726 |
2016 | 1740324 | 1261013 | 2401819 | 149140 | 126443 | 175912 | 0.303 | 0.244 | 0.377 | 246930 | 214277 | 284559 |
2017 | 818425 | 585496 | 1144022 | 155724 | 131199 | 184832 | 0.259 | 0.208 | 0.322 | 216886 | 187753 | 250539 |
2018 | 2453712 | 1726007 | 3488226 | 140903 | 121227 | 163772 | 0.281 | 0.227 | 0.349 | 210582 | 183541 | 241607 |
2019 | 8711731 | 6146970 | 12346614 | 114417 | 98453 | 132970 | 0.267 | 0.215 | 0.330 | 341313 | 281260 | 414188 |
2020 | 7855980 | 5586647 | 11047131 | 151029 | 130446 | 174858 | 0.216 | 0.174 | 0.268 | 472153 | 401602 | 555098 |
2021 | 2273471 | 1558862 | 3315668 | 289154 | 250536 | 333725 | 0.144 | 0.116 | 0.180 | 605246 | 526585 | 695659 |
2022 | 5656347 | 3960730 | 8077871 | 553146 | 478253 | 639767 | 0.086 | 0.069 | 0.108 | 828856 | 724429 | 948336 |
2023 | 898250 | 582108 | 1386089 | 765612 | 663431 | 883530 | 0.067 | 0.052 | 0.085 | 963396 | 844748 | 1098708 |
2024 | 898250 | 98785 | 8167803 | 881590 | 729469 | 1065435 | 0.067 | 0.040 | 0.112 | 1009878 | 839590 | 1214705 |