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 | 72529 | 46247 | 113746 | 214382 | 191923 | 239470 | 0.755 | 0.638 | 0.895 | 387813 | 347770 | 432467 |
1951 | 657545 | 422851 | 1022501 | 126152 | 111964 | 142137 | 0.683 | 0.574 | 0.812 | 433375 | 339088 | 553880 |
1952 | 88481 | 56439 | 138715 | 101678 | 88685 | 116575 | 0.712 | 0.595 | 0.851 | 424906 | 337880 | 534347 |
1953 | 1236658 | 808587 | 1891351 | 120595 | 104037 | 139788 | 0.536 | 0.443 | 0.650 | 733554 | 559353 | 962005 |
1954 | 133383 | 85210 | 208791 | 174506 | 147653 | 206243 | 0.430 | 0.353 | 0.523 | 826805 | 651120 | 1049893 |
1955 | 58708 | 37105 | 92889 | 313687 | 267223 | 368231 | 0.445 | 0.369 | 0.538 | 848497 | 713893 | 1008480 |
1956 | 229162 | 146106 | 359433 | 367975 | 313051 | 432534 | 0.471 | 0.391 | 0.568 | 689495 | 591574 | 803624 |
1957 | 60355 | 38295 | 95123 | 253534 | 217125 | 296048 | 0.425 | 0.353 | 0.512 | 434899 | 377308 | 501280 |
1958 | 73036 | 46653 | 114340 | 181939 | 157933 | 209595 | 0.517 | 0.429 | 0.623 | 315275 | 277182 | 358603 |
1959 | 389148 | 254807 | 594317 | 125359 | 108735 | 144523 | 0.444 | 0.366 | 0.539 | 333239 | 273761 | 405640 |
1960 | 320164 | 208478 | 491681 | 112870 | 99449 | 128101 | 0.539 | 0.450 | 0.647 | 418598 | 348218 | 503202 |
1961 | 144961 | 94654 | 222004 | 124828 | 111109 | 140239 | 0.663 | 0.560 | 0.786 | 402168 | 349331 | 462996 |
1962 | 294526 | 192806 | 449909 | 125176 | 111164 | 140955 | 0.792 | 0.671 | 0.933 | 376630 | 323888 | 437962 |
1963 | 315562 | 208152 | 478396 | 94296 | 82930 | 107221 | 0.759 | 0.635 | 0.906 | 353436 | 295265 | 423067 |
1964 | 354033 | 232233 | 539713 | 84476 | 74151 | 96238 | 0.632 | 0.524 | 0.763 | 386199 | 319051 | 467479 |
1965 | 126850 | 82048 | 196116 | 103158 | 89915 | 118350 | 0.524 | 0.432 | 0.635 | 386564 | 326217 | 458073 |
1966 | 313482 | 204188 | 481277 | 145730 | 126732 | 167576 | 0.557 | 0.463 | 0.671 | 451103 | 384726 | 528933 |
1967 | 341537 | 221791 | 525935 | 151240 | 130198 | 175682 | 0.441 | 0.364 | 0.535 | 464470 | 389848 | 553377 |
1968 | 18058 | 11153 | 29237 | 168126 | 145385 | 194423 | 0.482 | 0.397 | 0.586 | 426893 | 361529 | 504074 |
1969 | 20592 | 12813 | 33095 | 167896 | 144025 | 195723 | 0.411 | 0.335 | 0.504 | 316864 | 270944 | 370566 |
1970 | 209704 | 135018 | 325704 | 155422 | 131626 | 183519 | 0.383 | 0.309 | 0.474 | 286862 | 241442 | 340827 |
1971 | 109784 | 70091 | 171958 | 127612 | 107401 | 151627 | 0.326 | 0.261 | 0.408 | 263646 | 223864 | 310498 |
1972 | 1053324 | 669940 | 1656106 | 128495 | 111478 | 148109 | 0.654 | 0.534 | 0.800 | 601960 | 452951 | 799991 |
1973 | 310514 | 202932 | 475128 | 125208 | 107446 | 145906 | 0.534 | 0.435 | 0.655 | 637195 | 508479 | 798494 |
1974 | 66066 | 42785 | 102014 | 153735 | 133826 | 176606 | 0.503 | 0.414 | 0.611 | 463086 | 399154 | 537257 |
1975 | 59409 | 38479 | 91724 | 194928 | 166763 | 227849 | 0.497 | 0.414 | 0.596 | 379084 | 328618 | 437301 |
1976 | 61736 | 39334 | 96895 | 196370 | 168561 | 228767 | 0.720 | 0.606 | 0.856 | 296391 | 259391 | 338669 |
1977 | 120369 | 75897 | 190899 | 118837 | 100080 | 141108 | 0.736 | 0.607 | 0.893 | 201257 | 172508 | 234798 |
1978 | 214488 | 140294 | 327920 | 81213 | 67163 | 98202 | 0.623 | 0.506 | 0.769 | 199475 | 164301 | 242180 |
1979 | 161689 | 105529 | 247736 | 62597 | 52602 | 74491 | 0.581 | 0.467 | 0.723 | 206812 | 171654 | 249172 |
1980 | 22192 | 13685 | 35989 | 62953 | 53381 | 74240 | 0.471 | 0.377 | 0.589 | 213486 | 178030 | 256004 |
1981 | 10318 | 6128 | 17376 | 73027 | 61635 | 86526 | 0.432 | 0.346 | 0.540 | 168591 | 142005 | 200154 |
1982 | 16750 | 10290 | 27263 | 68789 | 56789 | 83325 | 0.379 | 0.301 | 0.479 | 122927 | 102730 | 147095 |
1983 | 8626 | 5075 | 14661 | 58404 | 47874 | 71248 | 0.351 | 0.274 | 0.449 | 87965 | 73570 | 105177 |
1984 | 13240 | 8143 | 21528 | 53224 | 43304 | 65417 | 0.315 | 0.244 | 0.406 | 71829 | 59857 | 86194 |
1985 | 358481 | 233427 | 550529 | 49172 | 40841 | 59203 | 0.395 | 0.309 | 0.504 | 191401 | 140316 | 261086 |
1986 | 478694 | 312397 | 733514 | 54896 | 46469 | 64852 | 0.536 | 0.425 | 0.675 | 374570 | 294062 | 477120 |
1987 | 90358 | 57957 | 140874 | 77856 | 66480 | 91179 | 0.629 | 0.505 | 0.784 | 356331 | 297298 | 427086 |
1988 | 39052 | 24461 | 62346 | 80012 | 67232 | 95221 | 0.510 | 0.408 | 0.637 | 253828 | 214871 | 299847 |
1989 | 28807 | 17867 | 46446 | 84555 | 69532 | 102825 | 0.372 | 0.295 | 0.470 | 193099 | 161401 | 231021 |
1990 | 37076 | 23774 | 57821 | 85934 | 69787 | 105816 | 0.211 | 0.165 | 0.269 | 153657 | 128122 | 184280 |
1991 | 110955 | 77947 | 157942 | 100651 | 84355 | 120096 | 0.239 | 0.190 | 0.300 | 186657 | 159099 | 218987 |
1992 | 328300 | 232951 | 462678 | 111069 | 95837 | 128722 | 0.294 | 0.237 | 0.365 | 291127 | 243892 | 347511 |
1993 | 847700 | 612907 | 1172438 | 125691 | 110632 | 142799 | 0.317 | 0.257 | 0.390 | 525734 | 433868 | 637053 |
1994 | 397210 | 319869 | 493251 | 154194 | 137551 | 172850 | 0.372 | 0.306 | 0.451 | 651084 | 567994 | 746329 |
1995 | 100364 | 78189 | 128828 | 186377 | 165820 | 209483 | 0.298 | 0.250 | 0.356 | 644167 | 567855 | 730734 |
1996 | 99779 | 78082 | 127504 | 216099 | 192475 | 242624 | 0.366 | 0.310 | 0.431 | 558229 | 496654 | 627440 |
1997 | 119550 | 93729 | 152485 | 187239 | 166687 | 210326 | 0.445 | 0.376 | 0.527 | 401333 | 359949 | 447476 |
1998 | 63394 | 48959 | 82086 | 131142 | 115980 | 148285 | 0.452 | 0.378 | 0.540 | 267143 | 239145 | 298419 |
1999 | 151382 | 121017 | 189366 | 94965 | 83977 | 107390 | 0.462 | 0.383 | 0.557 | 234355 | 208924 | 262881 |
2000 | 83406 | 65237 | 106637 | 78276 | 69119 | 88647 | 0.341 | 0.279 | 0.416 | 215181 | 190048 | 243638 |
2001 | 367740 | 300490 | 450041 | 91443 | 81441 | 102674 | 0.366 | 0.304 | 0.442 | 318320 | 281108 | 360459 |
2002 | 395711 | 322548 | 485470 | 108769 | 96944 | 122037 | 0.352 | 0.292 | 0.424 | 436993 | 385478 | 495394 |
2003 | 340422 | 273265 | 424082 | 137172 | 122948 | 153041 | 0.424 | 0.358 | 0.503 | 507802 | 451732 | 570831 |
2004 | 260831 | 212879 | 319584 | 155628 | 139471 | 173655 | 0.387 | 0.329 | 0.457 | 495396 | 443787 | 553007 |
2005 | 366584 | 300663 | 446958 | 167067 | 149791 | 186335 | 0.404 | 0.344 | 0.476 | 511448 | 458895 | 570020 |
2006 | 157485 | 127268 | 194877 | 151220 | 135438 | 168840 | 0.369 | 0.312 | 0.437 | 439250 | 394224 | 489418 |
2007 | 541008 | 440107 | 665041 | 153318 | 137569 | 170869 | 0.385 | 0.324 | 0.456 | 504223 | 450432 | 564438 |
2008 | 1109972 | 913121 | 1349262 | 162732 | 144898 | 182762 | 0.316 | 0.263 | 0.379 | 737436 | 647008 | 840503 |
2009 | 1025300 | 846634 | 1241670 | 183169 | 163119 | 205684 | 0.260 | 0.217 | 0.312 | 996238 | 872169 | 1137956 |
2010 | 240970 | 195693 | 296724 | 247829 | 220439 | 278623 | 0.245 | 0.206 | 0.291 | 1131245 | 992271 | 1289682 |
2011 | 117684 | 92988 | 148938 | 355379 | 315870 | 399830 | 0.256 | 0.218 | 0.301 | 1178945 | 1041699 | 1334273 |
2012 | 340844 | 277420 | 418769 | 475693 | 419660 | 539207 | 0.220 | 0.186 | 0.260 | 1175963 | 1041214 | 1328151 |
2013 | 119421 | 94835 | 150382 | 524196 | 460952 | 596118 | 0.148 | 0.124 | 0.177 | 1006689 | 891985 | 1136143 |
2014 | 412333 | 337307 | 504047 | 523850 | 463878 | 591574 | 0.154 | 0.128 | 0.185 | 985520 | 882267 | 1100857 |
2015 | 72619 | 56715 | 92984 | 498101 | 445885 | 556431 | 0.189 | 0.158 | 0.227 | 876208 | 789364 | 972607 |
2016 | 212591 | 170994 | 264306 | 490750 | 439926 | 547446 | 0.260 | 0.219 | 0.309 | 804696 | 725228 | 892872 |
2017 | 195003 | 157185 | 241921 | 410321 | 370073 | 454946 | 0.350 | 0.296 | 0.415 | 702343 | 635403 | 776335 |
2018 | 367432 | 296128 | 455906 | 304651 | 272770 | 340259 | 0.403 | 0.339 | 0.479 | 618554 | 555094 | 689270 |
2019 | 820674 | 669502 | 1005980 | 235815 | 208652 | 266514 | 0.432 | 0.355 | 0.524 | 695897 | 613965 | 788763 |
2020 | 440809 | 355254 | 546968 | 204814 | 176266 | 237985 | 0.438 | 0.348 | 0.551 | 719838 | 623390 | 831208 |
2021 | 158028 | 115281 | 216626 | 199478 | 162620 | 244689 | 0.447 | 0.271 | 0.738 | 643906 | 532986 | 777910 |