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 | 63996 | 35519 | 115305 | 208563 | 165782 | 262384 | 0.716 | 0.542 | 0.945 | 379725 | 307713 | 468589 |
1951 | 689986 | 390661 | 1218656 | 126746 | 104578 | 153613 | 0.704 | 0.549 | 0.903 | 445617 | 320020 | 620507 |
1952 | 98522 | 55908 | 173619 | 101390 | 82406 | 124747 | 0.682 | 0.532 | 0.874 | 433407 | 306234 | 613393 |
1953 | 1065837 | 601581 | 1888373 | 121925 | 91885 | 161787 | 0.560 | 0.433 | 0.725 | 682493 | 473068 | 984629 |
1954 | 140853 | 79466 | 249661 | 168301 | 126063 | 224691 | 0.504 | 0.387 | 0.656 | 750579 | 522010 | 1079231 |
1955 | 50867 | 28446 | 90960 | 265285 | 191084 | 368298 | 0.386 | 0.292 | 0.512 | 721157 | 502247 | 1035484 |
1956 | 260989 | 146963 | 463487 | 325934 | 228314 | 465295 | 0.447 | 0.340 | 0.590 | 633224 | 462097 | 867725 |
1957 | 60022 | 33814 | 106541 | 252534 | 181847 | 350700 | 0.402 | 0.305 | 0.529 | 436686 | 333431 | 571916 |
1958 | 58217 | 32746 | 103501 | 184457 | 141520 | 240421 | 0.493 | 0.378 | 0.643 | 311627 | 247009 | 393150 |
1959 | 378808 | 216129 | 663934 | 126574 | 100689 | 159115 | 0.468 | 0.359 | 0.609 | 327312 | 248748 | 430689 |
1960 | 372523 | 213525 | 649916 | 111715 | 91905 | 135794 | 0.579 | 0.453 | 0.741 | 429349 | 323866 | 569188 |
1961 | 158515 | 91361 | 275031 | 121829 | 98007 | 151440 | 0.672 | 0.528 | 0.855 | 407761 | 315056 | 527743 |
1962 | 325300 | 187845 | 563337 | 120998 | 95324 | 153586 | 0.742 | 0.579 | 0.951 | 382698 | 297966 | 491526 |
1963 | 312421 | 180476 | 540829 | 95844 | 77259 | 118900 | 0.702 | 0.541 | 0.911 | 363046 | 277705 | 474613 |
1964 | 309736 | 177977 | 539037 | 87352 | 70747 | 107855 | 0.647 | 0.499 | 0.839 | 377946 | 287115 | 497514 |
1965 | 115837 | 66217 | 202639 | 100744 | 79396 | 127831 | 0.582 | 0.449 | 0.755 | 364349 | 277823 | 477823 |
1966 | 327203 | 186942 | 572701 | 131720 | 101742 | 170531 | 0.531 | 0.407 | 0.692 | 423180 | 324635 | 551639 |
1967 | 296546 | 168288 | 522552 | 144293 | 111742 | 186328 | 0.458 | 0.349 | 0.601 | 439989 | 339080 | 570927 |
1968 | 15069 | 8515 | 26668 | 158235 | 125038 | 200245 | 0.482 | 0.366 | 0.635 | 400498 | 307824 | 521071 |
1969 | 22530 | 12814 | 39613 | 158372 | 124279 | 201818 | 0.408 | 0.307 | 0.542 | 298713 | 228134 | 391129 |
1970 | 225285 | 127857 | 396952 | 147290 | 113856 | 190543 | 0.402 | 0.302 | 0.534 | 281096 | 216692 | 364643 |
1971 | 74799 | 42351 | 132107 | 120631 | 93614 | 155446 | 0.331 | 0.247 | 0.444 | 243103 | 189506 | 311859 |
1972 | 1197610 | 695069 | 2063492 | 122125 | 99018 | 150625 | 0.620 | 0.475 | 0.809 | 629750 | 431267 | 919580 |
1973 | 374728 | 217398 | 645917 | 125996 | 100142 | 158526 | 0.498 | 0.379 | 0.653 | 702032 | 499514 | 986657 |
1974 | 71149 | 41452 | 122121 | 171092 | 128761 | 227339 | 0.563 | 0.431 | 0.736 | 533459 | 392176 | 725640 |
1975 | 64159 | 37462 | 109883 | 191642 | 139674 | 262946 | 0.495 | 0.380 | 0.647 | 380027 | 286062 | 504856 |
1976 | 65449 | 38517 | 111211 | 184112 | 135554 | 250065 | 0.739 | 0.578 | 0.945 | 285137 | 220801 | 368219 |
1977 | 151038 | 88413 | 258022 | 114795 | 85895 | 153420 | 0.775 | 0.606 | 0.990 | 208486 | 165264 | 263013 |
1978 | 233788 | 136173 | 401380 | 76214 | 58350 | 99549 | 0.616 | 0.473 | 0.803 | 204569 | 155963 | 268323 |
1979 | 148529 | 85884 | 256868 | 60991 | 48682 | 76413 | 0.563 | 0.427 | 0.744 | 203846 | 155789 | 266728 |
1980 | 15454 | 8711 | 27415 | 61597 | 49497 | 76655 | 0.444 | 0.332 | 0.595 | 204500 | 154316 | 271003 |
1981 | 8853 | 5017 | 15623 | 69768 | 54067 | 90030 | 0.398 | 0.296 | 0.534 | 158607 | 119135 | 211157 |
1982 | 15480 | 8809 | 27204 | 66063 | 49973 | 87335 | 0.372 | 0.277 | 0.498 | 116830 | 89269 | 152900 |
1983 | 11467 | 6488 | 20268 | 57076 | 43677 | 74585 | 0.385 | 0.289 | 0.513 | 87213 | 68580 | 110909 |
1984 | 17194 | 9688 | 30515 | 51289 | 39479 | 66631 | 0.294 | 0.218 | 0.398 | 71594 | 56726 | 90361 |
1985 | 343637 | 195832 | 602999 | 49076 | 39427 | 61085 | 0.414 | 0.314 | 0.545 | 186493 | 124658 | 278999 |
1986 | 409898 | 234875 | 715341 | 52868 | 42563 | 65666 | 0.568 | 0.438 | 0.738 | 338569 | 239520 | 478578 |
1987 | 74795 | 42686 | 131058 | 68594 | 50971 | 92310 | 0.636 | 0.489 | 0.829 | 315136 | 231419 | 429137 |
1988 | 32452 | 18364 | 57346 | 73948 | 55012 | 99402 | 0.530 | 0.399 | 0.704 | 236872 | 176622 | 317675 |
1989 | 33055 | 18666 | 58535 | 78579 | 57531 | 107327 | 0.331 | 0.245 | 0.447 | 180877 | 136522 | 239642 |
1990 | 34243 | 19726 | 59442 | 82907 | 61966 | 110924 | 0.261 | 0.194 | 0.351 | 147467 | 114933 | 189210 |
1991 | 109366 | 67246 | 177869 | 93976 | 74021 | 119310 | 0.276 | 0.210 | 0.363 | 174169 | 140950 | 215217 |
1992 | 370020 | 228733 | 598578 | 105582 | 86708 | 128563 | 0.309 | 0.237 | 0.403 | 296957 | 231423 | 381048 |
1993 | 1015192 | 634600 | 1624039 | 126687 | 106982 | 150021 | 0.306 | 0.235 | 0.398 | 593781 | 450949 | 781854 |
1994 | 394490 | 273980 | 568008 | 152643 | 131044 | 177803 | 0.341 | 0.262 | 0.443 | 737173 | 592573 | 917059 |
1995 | 88535 | 61732 | 126975 | 194326 | 163249 | 231318 | 0.330 | 0.254 | 0.428 | 732145 | 591637 | 906022 |
1996 | 87199 | 60925 | 124804 | 237535 | 195601 | 288458 | 0.395 | 0.309 | 0.505 | 626078 | 513806 | 762883 |
1997 | 116242 | 81234 | 166338 | 212616 | 176396 | 256274 | 0.463 | 0.355 | 0.603 | 431403 | 364252 | 510935 |
1998 | 57621 | 40345 | 82295 | 147295 | 124693 | 173994 | 0.498 | 0.386 | 0.644 | 279231 | 241001 | 323524 |
1999 | 188908 | 131862 | 270632 | 99473 | 85800 | 115324 | 0.529 | 0.417 | 0.672 | 239266 | 204720 | 279643 |
2000 | 67567 | 47320 | 96478 | 84643 | 73254 | 97803 | 0.414 | 0.322 | 0.534 | 216931 | 182448 | 257931 |
2001 | 445296 | 310611 | 638383 | 88003 | 75331 | 102806 | 0.406 | 0.318 | 0.518 | 313730 | 256814 | 383260 |
2002 | 441701 | 308059 | 633321 | 107287 | 91894 | 125258 | 0.345 | 0.269 | 0.441 | 467935 | 382364 | 572656 |
2003 | 339688 | 237566 | 485708 | 151678 | 129244 | 178005 | 0.396 | 0.312 | 0.503 | 565981 | 471124 | 679936 |
2004 | 280448 | 200017 | 393222 | 176223 | 150047 | 206965 | 0.427 | 0.331 | 0.550 | 537472 | 457158 | 631895 |
2005 | 432575 | 307459 | 608604 | 172705 | 147665 | 201991 | 0.432 | 0.339 | 0.551 | 543071 | 463029 | 636949 |
2006 | 158135 | 112472 | 222339 | 168150 | 145867 | 193837 | 0.364 | 0.284 | 0.466 | 477434 | 408776 | 557622 |
2007 | 910196 | 629446 | 1316168 | 191931 | 167225 | 220286 | 0.334 | 0.259 | 0.432 | 678443 | 564958 | 814724 |
2008 | 1728171 | 1201264 | 2486195 | 228070 | 196554 | 264641 | 0.260 | 0.195 | 0.346 | 1133298 | 921570 | 1393670 |
2009 | 1584181 | 1105669 | 2269785 | 256531 | 219206 | 300211 | 0.221 | 0.166 | 0.294 | 1558347 | 1262809 | 1923050 |
2010 | 315245 | 222649 | 446351 | 382846 | 320160 | 457805 | 0.212 | 0.159 | 0.281 | 1770594 | 1438422 | 2179474 |
2011 | 111107 | 79172 | 155922 | 514854 | 425391 | 623133 | 0.191 | 0.144 | 0.253 | 1621205 | 1323915 | 1985254 |
2012 | 404214 | 286973 | 569355 | 651268 | 533498 | 795036 | 0.166 | 0.125 | 0.221 | 1487427 | 1229101 | 1800046 |
2013 | 120933 | 86096 | 169868 | 683896 | 556478 | 840488 | 0.141 | 0.105 | 0.189 | 1221146 | 1014329 | 1470131 |
2014 | 477305 | 338960 | 672114 | 623227 | 509541 | 762278 | 0.152 | 0.114 | 0.203 | 1113608 | 940214 | 1318979 |
2015 | 61353 | 43574 | 86385 | 529686 | 434761 | 645336 | 0.187 | 0.142 | 0.246 | 928750 | 784845 | 1099041 |
2016 | 222120 | 154844 | 318625 | 522086 | 428857 | 635580 | 0.241 | 0.184 | 0.317 | 838428 | 706505 | 994983 |
2017 | 177435 | 126004 | 249858 | 391524 | 327210 | 468478 | 0.354 | 0.270 | 0.464 | 647373 | 555231 | 754807 |
2018 | 376197 | 250968 | 563914 | 301695 | 251790 | 361491 | 0.356 | 0.265 | 0.478 | 593525 | 503676 | 699403 |
2019 | 1098080 | 635153 | 1898408 | 235937 | 193337 | 287922 | 0.359 | 0.202 | 0.636 | 803081 | 606822 | 1062813 |