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 | 11956954 | 6129300 | 23325460 | 217869 | 158163 | 300113 | 0.963 | 0.774 | 1.197 | 1626657 | 1236166 | 2140501 |
1973 | 23056733 | 11955281 | 44466788 | 242798 | 188996 | 311915 | 0.914 | 0.756 | 1.104 | 1977859 | 1384677 | 2825156 |
1974 | 37690567 | 19538535 | 72706515 | 285295 | 224636 | 362335 | 0.929 | 0.774 | 1.115 | 2324576 | 1650538 | 3273874 |
1975 | 5143071 | 2692117 | 9825419 | 143936 | 116373 | 178028 | 0.952 | 0.793 | 1.142 | 1890074 | 1383209 | 2582676 |
1976 | 6731587 | 3541245 | 12796138 | 203461 | 160028 | 258682 | 0.933 | 0.779 | 1.118 | 1011163 | 807917 | 1265537 |
1977 | 8942813 | 4722943 | 16933067 | 298303 | 227782 | 390658 | 0.925 | 0.773 | 1.108 | 723945 | 569729 | 919904 |
1978 | 14376180 | 7575549 | 27281794 | 139905 | 110559 | 177042 | 0.900 | 0.750 | 1.079 | 633651 | 489423 | 820383 |
1979 | 23413465 | 12300229 | 44567492 | 95754 | 78955 | 116127 | 0.859 | 0.713 | 1.035 | 811572 | 615834 | 1069523 |
1980 | 8933720 | 4641621 | 17194716 | 111815 | 90132 | 138714 | 0.814 | 0.672 | 0.986 | 996805 | 767176 | 1295167 |
1981 | 13999119 | 7325979 | 26750733 | 197633 | 153861 | 253858 | 0.745 | 0.612 | 0.906 | 839465 | 675955 | 1042526 |
1982 | 9787656 | 5107365 | 18756873 | 424224 | 329835 | 545625 | 0.719 | 0.591 | 0.875 | 877650 | 713860 | 1079021 |
1983 | 21917619 | 11512292 | 41727746 | 286770 | 229451 | 358409 | 0.760 | 0.628 | 0.920 | 1035279 | 822232 | 1303528 |
1984 | 7645202 | 3995543 | 14628580 | 242407 | 198506 | 296016 | 0.803 | 0.664 | 0.972 | 1316182 | 976152 | 1774658 |
1985 | 9276330 | 4862577 | 17696437 | 174364 | 145315 | 209220 | 0.823 | 0.680 | 0.996 | 959632 | 771293 | 1193960 |
1986 | 10552676 | 5494762 | 20266384 | 302800 | 235598 | 389171 | 0.877 | 0.727 | 1.057 | 937486 | 731094 | 1202145 |
1987 | 1908582 | 990173 | 3678838 | 169675 | 138945 | 207201 | 0.901 | 0.747 | 1.086 | 797659 | 610134 | 1042818 |
1988 | 2519140 | 1315020 | 4825832 | 132220 | 108702 | 160826 | 0.931 | 0.771 | 1.124 | 567849 | 454941 | 708779 |
1989 | 3132478 | 1640568 | 5981109 | 189606 | 148223 | 242544 | 0.951 | 0.786 | 1.150 | 477612 | 372637 | 612160 |
1990 | 5343753 | 2908532 | 9817906 | 82590 | 66764 | 102166 | 0.995 | 0.824 | 1.202 | 516230 | 378148 | 704735 |
1991 | 10962170 | 6459653 | 18603039 | 45664 | 38152 | 54654 | 1.033 | 0.864 | 1.235 | 728040 | 544671 | 973143 |
1992 | 17283198 | 9926458 | 30092198 | 53952 | 44341 | 65647 | 0.967 | 0.811 | 1.155 | 905526 | 687233 | 1193159 |
1993 | 6149658 | 3526809 | 10723092 | 122073 | 95386 | 156226 | 0.916 | 0.758 | 1.107 | 811937 | 658348 | 1001357 |
1994 | 17453123 | 10331140 | 29484792 | 131694 | 106349 | 163080 | 0.842 | 0.688 | 1.032 | 843634 | 661682 | 1075618 |
1995 | 6437467 | 3689841 | 11231105 | 192281 | 152101 | 243074 | 0.775 | 0.624 | 0.964 | 995184 | 791481 | 1251315 |
1996 | 8296909 | 4862649 | 14156623 | 133246 | 107814 | 164677 | 0.730 | 0.579 | 0.921 | 873549 | 700867 | 1088778 |
1997 | 4424902 | 2592188 | 7553372 | 283256 | 218424 | 367330 | 0.655 | 0.506 | 0.847 | 838824 | 680588 | 1033850 |
1998 | 4217078 | 2461804 | 7223867 | 196961 | 154602 | 250925 | 0.653 | 0.501 | 0.851 | 701094 | 564729 | 870386 |
1999 | 42417741 | 24052106 | 74806956 | 157495 | 124625 | 199036 | 0.658 | 0.498 | 0.869 | 1486163 | 977598 | 2259295 |
2000 | 8433177 | 4930214 | 14425028 | 96162 | 76108 | 121499 | 0.628 | 0.467 | 0.844 | 2225807 | 1641595 | 3017930 |
2001 | 1023921 | 585478 | 1790696 | 64626 | 49018 | 85202 | 0.464 | 0.329 | 0.653 | 1068175 | 820144 | 1391218 |
2002 | 1938926 | 1112789 | 3378387 | 547478 | 376659 | 795765 | 0.335 | 0.226 | 0.494 | 775282 | 567611 | 1058933 |
2003 | 1866746 | 1095112 | 3182086 | 454287 | 296972 | 694937 | 0.266 | 0.176 | 0.401 | 553796 | 381421 | 804072 |
2004 | 1942319 | 1132644 | 3330796 | 303029 | 196002 | 468497 | 0.269 | 0.185 | 0.391 | 472945 | 337172 | 663393 |
2005 | 10995478 | 6428465 | 18807062 | 179863 | 117941 | 274297 | 0.303 | 0.219 | 0.418 | 878467 | 593654 | 1299921 |
2006 | 2871434 | 1685789 | 4890965 | 103014 | 64203 | 165286 | 0.358 | 0.265 | 0.483 | 714458 | 546910 | 933335 |
2007 | 1701569 | 1004692 | 2881813 | 70114 | 42769 | 114945 | 0.327 | 0.237 | 0.452 | 527831 | 400534 | 695586 |
2008 | 1816530 | 1061895 | 3107447 | 205530 | 144547 | 292240 | 0.262 | 0.184 | 0.374 | 412728 | 317097 | 537200 |
2009 | 8823354 | 5202932 | 14963019 | 175868 | 120863 | 255906 | 0.229 | 0.158 | 0.333 | 738626 | 522398 | 1044355 |
2010 | 1020450 | 562388 | 1851600 | 162635 | 107609 | 245801 | 0.209 | 0.142 | 0.310 | 491840 | 370308 | 653258 |
2011 | 584319 | 331998 | 1028406 | 129600 | 77682 | 216215 | 0.211 | 0.142 | 0.313 | 431033 | 305650 | 607851 |
2012 | 1001613 | 593334 | 1690833 | 259561 | 174802 | 385416 | 0.194 | 0.129 | 0.293 | 360782 | 258844 | 502864 |
2013 | 983110 | 573618 | 1684926 | 212908 | 140024 | 323728 | 0.204 | 0.138 | 0.301 | 332489 | 240046 | 460533 |
2014 | 5733909 | 3303413 | 9952649 | 163822 | 99802 | 268911 | 0.244 | 0.171 | 0.349 | 509642 | 356532 | 728502 |
2015 | 1726367 | 999370 | 2982221 | 132797 | 71063 | 248162 | 0.274 | 0.196 | 0.383 | 565830 | 400565 | 799278 |
2016 | 2605363 | 1523703 | 4454882 | 86838 | 45445 | 165935 | 0.266 | 0.190 | 0.373 | 529142 | 392660 | 713063 |
2017 | 1375928 | 792239 | 2389653 | 179224 | 122375 | 262484 | 0.239 | 0.170 | 0.337 | 445150 | 338584 | 585256 |
2018 | 2281982 | 1315386 | 3958870 | 148765 | 104804 | 211166 | 0.213 | 0.151 | 0.300 | 407283 | 311329 | 532810 |
2019 | 14272511 | 8265391 | 24645486 | 175697 | 122289 | 252430 | 0.188 | 0.131 | 0.271 | 990711 | 679907 | 1443592 |
2020 | 12051570 | 6070722 | 23924726 | 163224 | 107779 | 247193 | 0.179 | 0.123 | 0.261 | 1792646 | 1281474 | 2507721 |
2021 | 12051570 | 1225865 | 118479850 | 255158 | 156568 | 415832 | 0.179 | 0.115 | 0.278 | 2484814 | 1289007 | 4789965 |