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 |
1965 | 8733123 | 4771065 | 15985412 | 844960 | 576443 | 1238558 | 0.584 | 0.457 | 0.746 | 961278 | 670527 | 1378103 |
1966 | 39495862 | 22753088 | 68558744 | 499230 | 355205 | 701651 | 0.568 | 0.457 | 0.707 | 745736 | 571895 | 972421 |
1967 | 162757489 | 90674889 | 292142628 | 271594 | 207281 | 355862 | 0.507 | 0.407 | 0.632 | 1687045 | 1189459 | 2392787 |
1968 | 8843558 | 5008440 | 15615347 | 417935 | 332151 | 525874 | 0.504 | 0.403 | 0.629 | 3119498 | 2056420 | 4732140 |
1969 | 6726577 | 3879328 | 11663576 | 1046696 | 763788 | 1434394 | 0.668 | 0.543 | 0.821 | 2038526 | 1462221 | 2841969 |
1970 | 42086100 | 24351864 | 72735285 | 1095156 | 796503 | 1505792 | 0.729 | 0.598 | 0.888 | 1474105 | 1127433 | 1927374 |
1971 | 41430288 | 23925625 | 71741855 | 577316 | 432188 | 771176 | 0.666 | 0.547 | 0.811 | 1296702 | 1014664 | 1657137 |
1972 | 12877274 | 7424533 | 22334627 | 422394 | 338157 | 527615 | 0.724 | 0.596 | 0.879 | 1255129 | 979800 | 1607826 |
1973 | 30074599 | 17390371 | 52010476 | 409671 | 328581 | 510772 | 0.726 | 0.598 | 0.881 | 1279668 | 982531 | 1666666 |
1974 | 58996241 | 33928191 | 102585971 | 321857 | 259608 | 399031 | 0.760 | 0.628 | 0.919 | 1397501 | 1044172 | 1870391 |
1975 | 6177943 | 3565826 | 10703544 | 295373 | 240833 | 362264 | 0.851 | 0.707 | 1.025 | 1181228 | 868164 | 1607184 |
1976 | 7233075 | 4185075 | 12500939 | 404125 | 313520 | 520914 | 0.852 | 0.709 | 1.025 | 789518 | 610037 | 1021805 |
1977 | 10864930 | 6304196 | 18725098 | 312301 | 237874 | 410016 | 0.852 | 0.709 | 1.025 | 521670 | 420183 | 647669 |
1978 | 20050306 | 11641372 | 34533282 | 158063 | 127171 | 196460 | 0.881 | 0.732 | 1.058 | 396137 | 317867 | 493678 |
1979 | 30902522 | 17966425 | 53152806 | 140098 | 115529 | 169892 | 0.841 | 0.697 | 1.014 | 500331 | 390636 | 640829 |
1980 | 8503448 | 4997281 | 14469596 | 194501 | 156545 | 241658 | 0.769 | 0.634 | 0.933 | 597135 | 463322 | 769594 |
1981 | 13758858 | 8337955 | 22704147 | 295364 | 234774 | 371590 | 0.649 | 0.532 | 0.792 | 553610 | 441697 | 693877 |
1982 | 7631899 | 4820783 | 12082244 | 329140 | 262739 | 412323 | 0.656 | 0.542 | 0.793 | 512933 | 426224 | 617281 |
1983 | 23317224 | 14847542 | 36618382 | 263283 | 225325 | 307635 | 0.738 | 0.615 | 0.885 | 539095 | 462462 | 628427 |
1984 | 6102114 | 3886252 | 9581414 | 224032 | 194769 | 257692 | 0.792 | 0.665 | 0.943 | 635059 | 520856 | 774302 |
1985 | 8543291 | 5434369 | 13430780 | 267899 | 229232 | 313087 | 0.831 | 0.699 | 0.989 | 534555 | 455165 | 627793 |
1986 | 12459272 | 7905839 | 19635293 | 238876 | 199638 | 285826 | 0.901 | 0.760 | 1.068 | 499263 | 422494 | 589981 |
1987 | 2133252 | 1357687 | 3351852 | 171917 | 148295 | 199302 | 0.955 | 0.811 | 1.126 | 395364 | 331446 | 471609 |
1988 | 2170738 | 1383571 | 3405754 | 157973 | 135508 | 184164 | 0.915 | 0.775 | 1.082 | 304587 | 260731 | 355821 |
1989 | 3183070 | 2035139 | 4978498 | 138306 | 115573 | 165510 | 0.902 | 0.762 | 1.067 | 249125 | 212935 | 291466 |
1990 | 7314379 | 4793206 | 11161662 | 84646 | 72979 | 98179 | 0.879 | 0.741 | 1.042 | 283000 | 230243 | 347846 |
1991 | 12852839 | 8751087 | 18877139 | 71922 | 63110 | 81965 | 0.963 | 0.814 | 1.139 | 395976 | 325123 | 482269 |
1992 | 17359046 | 11632027 | 25905758 | 108782 | 93484 | 126583 | 0.895 | 0.761 | 1.053 | 441720 | 368346 | 529709 |
1993 | 5223105 | 3596775 | 7584803 | 173977 | 149336 | 202684 | 0.937 | 0.792 | 1.108 | 466406 | 397121 | 547780 |
1994 | 17268282 | 11883768 | 25092509 | 187363 | 161479 | 217395 | 0.882 | 0.744 | 1.046 | 469473 | 402644 | 547394 |
1995 | 8335646 | 5622090 | 12358927 | 179730 | 155439 | 207818 | 0.743 | 0.619 | 0.891 | 483730 | 411633 | 568455 |
1996 | 8131021 | 5584976 | 11837743 | 211825 | 183098 | 245057 | 0.815 | 0.686 | 0.969 | 497198 | 429873 | 575066 |
1997 | 3724108 | 2569064 | 5398457 | 233877 | 200435 | 272898 | 0.729 | 0.607 | 0.874 | 461824 | 402041 | 530496 |
1998 | 3007222 | 2076649 | 4354797 | 191690 | 167417 | 219482 | 0.779 | 0.650 | 0.933 | 338778 | 298474 | 384525 |
1999 | 38097388 | 26002951 | 55817163 | 135808 | 118402 | 155773 | 0.882 | 0.741 | 1.051 | 595887 | 462043 | 768502 |
2000 | 8860383 | 6105354 | 12858614 | 116507 | 102721 | 132143 | 0.800 | 0.667 | 0.959 | 848139 | 683170 | 1052944 |
2001 | 1198830 | 810740 | 1772693 | 283432 | 233762 | 343656 | 0.575 | 0.470 | 0.703 | 567568 | 475234 | 677842 |
2002 | 1611270 | 1104544 | 2350463 | 364344 | 304078 | 436554 | 0.437 | 0.350 | 0.545 | 443012 | 376341 | 521494 |
2003 | 1115270 | 762752 | 1630711 | 267148 | 225711 | 316193 | 0.315 | 0.246 | 0.403 | 300018 | 257051 | 350167 |
2004 | 1124913 | 774403 | 1634071 | 183882 | 156148 | 216542 | 0.322 | 0.255 | 0.406 | 226161 | 196039 | 260911 |
2005 | 4009123 | 2662918 | 6035884 | 130754 | 110754 | 154365 | 0.390 | 0.315 | 0.483 | 243265 | 202828 | 291763 |
2006 | 1412416 | 971701 | 2053015 | 93312 | 78386 | 111078 | 0.493 | 0.402 | 0.604 | 185401 | 158190 | 217292 |
2007 | 1020970 | 702132 | 1484593 | 100362 | 86270 | 116756 | 0.490 | 0.400 | 0.600 | 167098 | 145080 | 192458 |
2008 | 760785 | 516916 | 1119705 | 108436 | 91993 | 127816 | 0.389 | 0.316 | 0.479 | 144127 | 124851 | 166380 |
2009 | 3631298 | 2432160 | 5421652 | 84248 | 72166 | 98352 | 0.339 | 0.275 | 0.419 | 178469 | 147184 | 216403 |
2010 | 475798 | 323322 | 700180 | 84328 | 73114 | 97263 | 0.316 | 0.257 | 0.390 | 147377 | 127900 | 169821 |
2011 | 325138 | 223491 | 473015 | 109703 | 95331 | 126241 | 0.303 | 0.245 | 0.374 | 156737 | 135925 | 180736 |
2012 | 572280 | 393254 | 832808 | 134411 | 114256 | 158122 | 0.292 | 0.235 | 0.363 | 160033 | 137835 | 185807 |
2013 | 654071 | 451242 | 948069 | 109428 | 92607 | 129304 | 0.299 | 0.241 | 0.371 | 135140 | 116774 | 156394 |
2014 | 4336707 | 2915473 | 6450764 | 82792 | 70279 | 97532 | 0.371 | 0.302 | 0.456 | 175088 | 144418 | 212272 |
2015 | 1216638 | 839570 | 1763055 | 74524 | 64115 | 86624 | 0.434 | 0.350 | 0.540 | 174583 | 148552 | 205176 |
2016 | 1407443 | 966508 | 2049538 | 102164 | 87334 | 119511 | 0.372 | 0.298 | 0.466 | 194835 | 167813 | 226209 |
2017 | 628989 | 432879 | 913944 | 106622 | 90857 | 125123 | 0.340 | 0.268 | 0.431 | 160934 | 140262 | 184652 |
2018 | 1890765 | 1299540 | 2750968 | 96154 | 83252 | 111056 | 0.370 | 0.294 | 0.464 | 155826 | 135847 | 178744 |
2019 | 4750297 | 3210517 | 7028564 | 78917 | 68589 | 90799 | 0.366 | 0.293 | 0.459 | 216084 | 179132 | 260659 |
2020 | 5545803 | 3424822 | 8980299 | 96279 | 84055 | 110282 | 0.346 | 0.269 | 0.445 | 306734 | 251421 | 374217 |
2021 | 5545803 | 516887 | 59502255 | 201145 | 163952 | 246775 | 0.347 | 0.228 | 0.529 | 484027 | 291607 | 803418 |