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 | 62169 | 34566 | 111817 | 209171 | 167388 | 261383 | 0.723 | 0.543 | 0.963 | 380059 | 309546 | 466634 |
1951 | 699378 | 397315 | 1231089 | 126829 | 105056 | 153114 | 0.705 | 0.545 | 0.912 | 448067 | 321824 | 623833 |
1952 | 96634 | 54979 | 169850 | 101792 | 83013 | 124820 | 0.691 | 0.534 | 0.894 | 436525 | 309464 | 615754 |
1953 | 1081126 | 611153 | 1912504 | 122113 | 92299 | 161558 | 0.547 | 0.417 | 0.717 | 688133 | 476492 | 993777 |
1954 | 141562 | 79913 | 250771 | 170195 | 127821 | 226617 | 0.493 | 0.373 | 0.650 | 763993 | 531377 | 1098437 |
1955 | 49624 | 27766 | 88690 | 272097 | 196378 | 377013 | 0.390 | 0.291 | 0.522 | 739097 | 515533 | 1059609 |
1956 | 263993 | 148734 | 468568 | 330568 | 232628 | 469742 | 0.459 | 0.344 | 0.613 | 641624 | 469701 | 876475 |
1957 | 59686 | 33643 | 105888 | 252554 | 182723 | 349073 | 0.402 | 0.302 | 0.537 | 438253 | 335582 | 572337 |
1958 | 57977 | 32618 | 103049 | 184092 | 141980 | 238695 | 0.489 | 0.370 | 0.647 | 312415 | 248242 | 393177 |
1959 | 380878 | 217882 | 665809 | 126248 | 100727 | 158234 | 0.451 | 0.341 | 0.596 | 328402 | 249645 | 432005 |
1960 | 370805 | 213311 | 644580 | 112462 | 92793 | 136302 | 0.571 | 0.440 | 0.740 | 431446 | 326154 | 570729 |
1961 | 155264 | 89951 | 268001 | 122812 | 99177 | 152079 | 0.674 | 0.524 | 0.866 | 408141 | 316459 | 526385 |
1962 | 319433 | 185608 | 549748 | 121358 | 96024 | 153377 | 0.766 | 0.594 | 0.989 | 380414 | 297516 | 486409 |
1963 | 306038 | 177622 | 527298 | 94781 | 76763 | 117030 | 0.730 | 0.559 | 0.955 | 357875 | 274691 | 466249 |
1964 | 312179 | 179792 | 542047 | 86022 | 69946 | 105793 | 0.655 | 0.500 | 0.857 | 375064 | 284911 | 493745 |
1965 | 117265 | 67143 | 204802 | 100224 | 79188 | 126849 | 0.575 | 0.438 | 0.754 | 365896 | 279030 | 479805 |
1966 | 331383 | 189718 | 578832 | 133147 | 103089 | 171970 | 0.538 | 0.408 | 0.710 | 429277 | 329497 | 559271 |
1967 | 301987 | 171554 | 531589 | 145011 | 112509 | 186903 | 0.453 | 0.341 | 0.603 | 444859 | 342481 | 577841 |
1968 | 14895 | 8428 | 26326 | 159840 | 126514 | 201945 | 0.483 | 0.362 | 0.645 | 407255 | 313024 | 529853 |
1969 | 22519 | 12829 | 39531 | 159908 | 125499 | 203751 | 0.406 | 0.301 | 0.547 | 302915 | 231316 | 396676 |
1970 | 231251 | 131274 | 407371 | 148798 | 115020 | 192495 | 0.396 | 0.294 | 0.535 | 285430 | 219911 | 370470 |
1971 | 73070 | 41365 | 129077 | 122257 | 94852 | 157580 | 0.314 | 0.231 | 0.427 | 246725 | 192187 | 316741 |
1972 | 1186679 | 694293 | 2028260 | 123851 | 100659 | 152388 | 0.639 | 0.485 | 0.842 | 629260 | 434405 | 911518 |
1973 | 362688 | 212170 | 619986 | 125694 | 100299 | 157518 | 0.502 | 0.377 | 0.667 | 694308 | 496932 | 970081 |
1974 | 69172 | 40625 | 117778 | 169303 | 128198 | 223588 | 0.557 | 0.421 | 0.738 | 523100 | 386261 | 708417 |
1975 | 62374 | 36739 | 105896 | 191326 | 139950 | 261563 | 0.484 | 0.367 | 0.640 | 377793 | 285144 | 500544 |
1976 | 64793 | 38556 | 108885 | 186130 | 137539 | 251888 | 0.731 | 0.566 | 0.945 | 286555 | 222478 | 369087 |
1977 | 149390 | 88473 | 252251 | 115826 | 86853 | 154464 | 0.779 | 0.603 | 1.006 | 208929 | 166237 | 262584 |
1978 | 230936 | 135621 | 393239 | 77305 | 59171 | 100996 | 0.617 | 0.468 | 0.814 | 203705 | 156103 | 265823 |
1979 | 149029 | 86490 | 256789 | 61356 | 49039 | 76765 | 0.567 | 0.423 | 0.759 | 203445 | 155884 | 265519 |
1980 | 15379 | 8647 | 27354 | 61797 | 49732 | 76789 | 0.439 | 0.322 | 0.597 | 205939 | 155398 | 272917 |
1981 | 8859 | 5018 | 15642 | 70442 | 54581 | 90913 | 0.395 | 0.289 | 0.538 | 160864 | 120783 | 214247 |
1982 | 15494 | 8829 | 27189 | 66790 | 50484 | 88364 | 0.363 | 0.266 | 0.494 | 118208 | 90260 | 154810 |
1983 | 11288 | 6400 | 19909 | 57798 | 44197 | 75585 | 0.381 | 0.282 | 0.515 | 88152 | 69295 | 112141 |
1984 | 16721 | 9443 | 29609 | 52414 | 40263 | 68232 | 0.290 | 0.212 | 0.396 | 72650 | 57482 | 91821 |
1985 | 353428 | 201719 | 619237 | 50039 | 40238 | 62228 | 0.403 | 0.301 | 0.539 | 190946 | 127554 | 285842 |
1986 | 422490 | 242397 | 736387 | 53940 | 43467 | 66937 | 0.553 | 0.420 | 0.729 | 348423 | 246081 | 493329 |
1987 | 77464 | 44228 | 135678 | 70889 | 52692 | 95370 | 0.630 | 0.477 | 0.831 | 328097 | 240794 | 447052 |
1988 | 33462 | 18926 | 59161 | 77309 | 57374 | 104169 | 0.514 | 0.380 | 0.696 | 247638 | 184191 | 332939 |
1989 | 34384 | 19374 | 61024 | 84617 | 61446 | 116527 | 0.310 | 0.225 | 0.427 | 193625 | 145013 | 258534 |
1990 | 36251 | 20903 | 62869 | 91738 | 67777 | 124171 | 0.233 | 0.170 | 0.320 | 160660 | 124015 | 208133 |
1991 | 120585 | 74796 | 194404 | 107926 | 83973 | 138711 | 0.252 | 0.188 | 0.337 | 195450 | 157240 | 242944 |
1992 | 428215 | 266131 | 689014 | 120680 | 97668 | 149115 | 0.288 | 0.217 | 0.382 | 338876 | 262494 | 437484 |
1993 | 1218203 | 758931 | 1955406 | 144213 | 119771 | 173642 | 0.289 | 0.217 | 0.384 | 696134 | 522340 | 927752 |
1994 | 427534 | 284858 | 641671 | 173541 | 145066 | 207605 | 0.333 | 0.250 | 0.443 | 843268 | 662649 | 1073119 |
1995 | 98971 | 66049 | 148305 | 215405 | 176710 | 262573 | 0.306 | 0.231 | 0.407 | 817739 | 646774 | 1033895 |
1996 | 97513 | 65506 | 145160 | 268732 | 215879 | 334525 | 0.365 | 0.278 | 0.479 | 709848 | 569962 | 884065 |
1997 | 117431 | 78835 | 174923 | 228855 | 182954 | 286272 | 0.452 | 0.338 | 0.604 | 458705 | 375826 | 559860 |
1998 | 63271 | 42644 | 93877 | 167441 | 133350 | 210248 | 0.474 | 0.360 | 0.624 | 307457 | 254752 | 371065 |
1999 | 242328 | 162518 | 361331 | 120802 | 97614 | 149500 | 0.499 | 0.385 | 0.646 | 286717 | 236772 | 347198 |
2000 | 76695 | 51579 | 114040 | 98155 | 80596 | 119540 | 0.380 | 0.289 | 0.500 | 254901 | 207538 | 313072 |
2001 | 531592 | 357323 | 790855 | 104550 | 86143 | 126889 | 0.376 | 0.288 | 0.490 | 372071 | 296222 | 467342 |
2002 | 504803 | 338978 | 751748 | 127548 | 105663 | 153965 | 0.319 | 0.244 | 0.418 | 553844 | 442008 | 693977 |
2003 | 368723 | 247895 | 548445 | 179369 | 148837 | 216166 | 0.369 | 0.284 | 0.480 | 655721 | 534945 | 803764 |
2004 | 319221 | 220544 | 462050 | 202339 | 168008 | 243686 | 0.365 | 0.277 | 0.482 | 611075 | 509767 | 732518 |
2005 | 511888 | 353554 | 741131 | 211853 | 176404 | 254426 | 0.372 | 0.283 | 0.488 | 635275 | 531045 | 759964 |
2006 | 196193 | 135479 | 284116 | 213072 | 177814 | 255322 | 0.312 | 0.236 | 0.412 | 579786 | 485187 | 692829 |
2007 | 1277513 | 876519 | 1861953 | 239763 | 199941 | 287516 | 0.281 | 0.210 | 0.376 | 865112 | 703585 | 1063722 |
2008 | 2177702 | 1497267 | 3167361 | 280738 | 232561 | 338896 | 0.204 | 0.149 | 0.280 | 1418238 | 1137690 | 1767967 |
2009 | 1946037 | 1339087 | 2828091 | 337118 | 279026 | 407305 | 0.169 | 0.123 | 0.232 | 1980641 | 1595604 | 2458593 |
2010 | 403464 | 277758 | 586060 | 524801 | 430159 | 640265 | 0.152 | 0.111 | 0.208 | 2344977 | 1896001 | 2900272 |
2011 | 122441 | 84373 | 177685 | 766183 | 620813 | 945593 | 0.132 | 0.097 | 0.181 | 2287400 | 1847730 | 2831689 |
2012 | 442868 | 304556 | 643994 | 1119232 | 892492 | 1403576 | 0.113 | 0.083 | 0.153 | 2342237 | 1890915 | 2901280 |
2013 | 135244 | 93120 | 196425 | 1432770 | 1119209 | 1834180 | 0.092 | 0.067 | 0.126 | 2281703 | 1817332 | 2864731 |
2014 | 534813 | 368623 | 775928 | 1568502 | 1202120 | 2046549 | 0.101 | 0.074 | 0.137 | 2293018 | 1815613 | 2895954 |
2015 | 72087 | 49481 | 105022 | 1467435 | 1109451 | 1940929 | 0.134 | 0.100 | 0.181 | 2023457 | 1589975 | 2575121 |
2016 | 269793 | 181008 | 402127 | 1419350 | 1056589 | 1906657 | 0.187 | 0.139 | 0.253 | 1844471 | 1428067 | 2382292 |
2017 | 194366 | 132766 | 284547 | 1021249 | 748624 | 1393156 | 0.316 | 0.231 | 0.431 | 1326401 | 1021068 | 1723037 |
2018 | 415516 | 253822 | 680217 | 835208 | 592330 | 1177676 | 0.325 | 0.230 | 0.461 | 1162998 | 881776 | 1533909 |
2019 | 1352314 | 669442 | 2731760 | 645834 | 444869 | 937583 | 0.325 | 0.167 | 0.632 | 1321269 | 954167 | 1829610 |