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 | 109676 | 69900 | 172088 | 213180 | 190901 | 238060 | 0.793 | 0.673 | 0.936 | 396965 | 356216 | 442377 |
1951 | 631100 | 418952 | 950675 | 124898 | 110809 | 140777 | 0.680 | 0.573 | 0.808 | 426703 | 341056 | 533859 |
1952 | 84791 | 54775 | 131257 | 100886 | 88135 | 115481 | 0.701 | 0.586 | 0.838 | 414342 | 331296 | 518205 |
1953 | 1186453 | 788512 | 1785223 | 120487 | 104125 | 139421 | 0.532 | 0.440 | 0.643 | 715167 | 552370 | 925944 |
1954 | 131206 | 84588 | 203517 | 173516 | 147346 | 204334 | 0.431 | 0.355 | 0.523 | 811013 | 643070 | 1022816 |
1955 | 58760 | 37481 | 92119 | 310272 | 264997 | 363282 | 0.448 | 0.372 | 0.539 | 839170 | 708170 | 994402 |
1956 | 224893 | 144499 | 350013 | 364517 | 310634 | 427747 | 0.473 | 0.394 | 0.569 | 682645 | 587099 | 793741 |
1957 | 60560 | 38666 | 94852 | 253042 | 216936 | 295157 | 0.427 | 0.355 | 0.512 | 433113 | 376520 | 498214 |
1958 | 73655 | 47540 | 114115 | 181468 | 157615 | 208932 | 0.516 | 0.429 | 0.621 | 314690 | 277051 | 357442 |
1959 | 385912 | 255523 | 582838 | 125474 | 108978 | 144467 | 0.444 | 0.367 | 0.538 | 332516 | 274689 | 402515 |
1960 | 316420 | 207954 | 481461 | 112887 | 99559 | 128000 | 0.540 | 0.450 | 0.647 | 416090 | 347646 | 498009 |
1961 | 142857 | 94236 | 216565 | 124503 | 110895 | 139782 | 0.663 | 0.561 | 0.784 | 399640 | 348010 | 458930 |
1962 | 290894 | 193275 | 437820 | 124669 | 110723 | 140370 | 0.793 | 0.674 | 0.933 | 373657 | 322638 | 432743 |
1963 | 312509 | 209174 | 466892 | 93956 | 82667 | 106786 | 0.760 | 0.638 | 0.905 | 350285 | 294035 | 417294 |
1964 | 352596 | 234592 | 529957 | 84288 | 74095 | 95882 | 0.633 | 0.526 | 0.762 | 384592 | 319403 | 463085 |
1965 | 126474 | 82523 | 193833 | 102991 | 89954 | 117918 | 0.526 | 0.435 | 0.635 | 385688 | 326683 | 455349 |
1966 | 311948 | 205383 | 473806 | 144963 | 126290 | 166396 | 0.559 | 0.466 | 0.671 | 448739 | 384001 | 524391 |
1967 | 340038 | 223421 | 517526 | 150860 | 130143 | 174875 | 0.442 | 0.366 | 0.535 | 462796 | 390068 | 549085 |
1968 | 18526 | 11525 | 29778 | 167349 | 145030 | 193102 | 0.484 | 0.400 | 0.586 | 424561 | 360793 | 499599 |
1969 | 20448 | 12726 | 32853 | 167177 | 143784 | 194376 | 0.413 | 0.338 | 0.506 | 315350 | 270382 | 367798 |
1970 | 207744 | 134632 | 320561 | 154893 | 131500 | 182448 | 0.385 | 0.312 | 0.475 | 285466 | 241050 | 338066 |
1971 | 110372 | 71659 | 170000 | 127364 | 107439 | 150985 | 0.327 | 0.262 | 0.408 | 262895 | 223901 | 308680 |
1972 | 1069081 | 700804 | 1630889 | 128287 | 111479 | 147629 | 0.655 | 0.537 | 0.799 | 606548 | 463787 | 793254 |
1973 | 312888 | 207684 | 471383 | 125090 | 107739 | 145236 | 0.537 | 0.440 | 0.657 | 636804 | 512761 | 790856 |
1974 | 65633 | 42837 | 100561 | 154106 | 134384 | 176723 | 0.502 | 0.415 | 0.608 | 464388 | 401210 | 537515 |
1975 | 59154 | 38583 | 90692 | 195000 | 167069 | 227600 | 0.496 | 0.414 | 0.594 | 378960 | 329017 | 436484 |
1976 | 60896 | 39131 | 94767 | 195874 | 168181 | 228127 | 0.717 | 0.605 | 0.851 | 295436 | 258674 | 337423 |
1977 | 122044 | 77159 | 193039 | 118986 | 100312 | 141135 | 0.737 | 0.609 | 0.892 | 201386 | 172682 | 234861 |
1978 | 214175 | 142247 | 322474 | 80974 | 67085 | 97738 | 0.626 | 0.510 | 0.770 | 198562 | 164442 | 239761 |
1979 | 160869 | 106338 | 243364 | 62336 | 52463 | 74066 | 0.583 | 0.470 | 0.723 | 205252 | 171099 | 246224 |
1980 | 23021 | 14376 | 36863 | 62616 | 53224 | 73665 | 0.474 | 0.380 | 0.590 | 212387 | 177692 | 253857 |
1981 | 10669 | 6372 | 17864 | 72567 | 61412 | 85747 | 0.434 | 0.348 | 0.541 | 167932 | 141828 | 198840 |
1982 | 16711 | 10264 | 27207 | 68538 | 56739 | 82791 | 0.380 | 0.302 | 0.479 | 122711 | 102842 | 146419 |
1983 | 8228 | 4841 | 13984 | 58564 | 48134 | 71253 | 0.349 | 0.274 | 0.446 | 87967 | 73732 | 104950 |
1984 | 13017 | 8006 | 21164 | 53228 | 43433 | 65232 | 0.315 | 0.244 | 0.406 | 71642 | 59847 | 85761 |
1985 | 358751 | 235961 | 545438 | 49093 | 40854 | 58994 | 0.397 | 0.312 | 0.506 | 191388 | 141292 | 259244 |
1986 | 475911 | 314595 | 719945 | 54696 | 46392 | 64487 | 0.536 | 0.426 | 0.673 | 372897 | 294446 | 472251 |
1987 | 91051 | 59027 | 140450 | 77333 | 66128 | 90436 | 0.630 | 0.507 | 0.783 | 354296 | 296492 | 423370 |
1988 | 39701 | 25033 | 62963 | 79682 | 67116 | 94601 | 0.511 | 0.410 | 0.637 | 253749 | 215421 | 298897 |
1989 | 28203 | 17551 | 45320 | 84391 | 69600 | 102325 | 0.372 | 0.295 | 0.468 | 192586 | 161504 | 229650 |
1990 | 36578 | 23556 | 56799 | 86218 | 70300 | 105739 | 0.211 | 0.166 | 0.269 | 153805 | 128748 | 183740 |
1991 | 108911 | 76787 | 154473 | 100596 | 84547 | 119693 | 0.240 | 0.191 | 0.300 | 185550 | 158645 | 217017 |
1992 | 321231 | 229148 | 450319 | 110634 | 95663 | 127949 | 0.296 | 0.239 | 0.367 | 287337 | 241754 | 341515 |
1993 | 824851 | 601399 | 1131328 | 124590 | 109910 | 141230 | 0.320 | 0.260 | 0.392 | 515678 | 428202 | 621025 |
1994 | 393229 | 319049 | 484656 | 156237 | 139783 | 174629 | 0.375 | 0.309 | 0.454 | 639844 | 561020 | 729743 |
1995 | 100637 | 79058 | 128107 | 190396 | 169982 | 213260 | 0.302 | 0.254 | 0.360 | 637094 | 564354 | 719209 |
1996 | 100145 | 79050 | 126868 | 220304 | 196886 | 246508 | 0.370 | 0.315 | 0.434 | 553579 | 494597 | 619594 |
1997 | 119998 | 94937 | 151675 | 191289 | 170715 | 214343 | 0.448 | 0.380 | 0.529 | 400657 | 360392 | 445420 |
1998 | 63384 | 49344 | 81419 | 133111 | 118069 | 150069 | 0.454 | 0.380 | 0.541 | 266554 | 239290 | 296924 |
1999 | 149120 | 119943 | 185393 | 96322 | 85452 | 108576 | 0.464 | 0.385 | 0.559 | 232888 | 208229 | 260469 |
2000 | 83305 | 65680 | 105660 | 79828 | 70729 | 90096 | 0.343 | 0.281 | 0.418 | 213720 | 189394 | 241170 |
2001 | 363332 | 298991 | 441521 | 92954 | 82989 | 104114 | 0.369 | 0.306 | 0.444 | 316540 | 280524 | 357180 |
2002 | 391103 | 321111 | 476350 | 110904 | 99123 | 124085 | 0.354 | 0.294 | 0.426 | 432386 | 383014 | 488123 |
2003 | 337443 | 273167 | 416844 | 140316 | 126091 | 156145 | 0.427 | 0.361 | 0.505 | 502654 | 448922 | 562817 |
2004 | 259300 | 213161 | 315426 | 159033 | 142940 | 176937 | 0.392 | 0.333 | 0.461 | 491114 | 441604 | 546174 |
2005 | 361451 | 298730 | 437339 | 170213 | 153041 | 189313 | 0.408 | 0.348 | 0.479 | 507237 | 456877 | 563147 |
2006 | 156080 | 127118 | 191642 | 154951 | 139235 | 172440 | 0.372 | 0.316 | 0.439 | 437151 | 393926 | 485119 |
2007 | 528693 | 434742 | 642949 | 156368 | 140833 | 173617 | 0.389 | 0.329 | 0.460 | 499305 | 448473 | 555899 |
2008 | 1079898 | 897808 | 1298918 | 165515 | 148067 | 185018 | 0.320 | 0.268 | 0.383 | 721176 | 637724 | 815548 |
2009 | 1003906 | 836246 | 1205179 | 187936 | 168273 | 209897 | 0.266 | 0.223 | 0.318 | 978016 | 862856 | 1108544 |
2010 | 238153 | 194690 | 291318 | 253669 | 226863 | 283642 | 0.251 | 0.212 | 0.297 | 1107048 | 977892 | 1253263 |
2011 | 118173 | 94207 | 148237 | 365360 | 326643 | 408667 | 0.262 | 0.224 | 0.307 | 1159147 | 1031315 | 1302824 |
2012 | 337759 | 277066 | 411748 | 479872 | 426018 | 540535 | 0.225 | 0.192 | 0.265 | 1153158 | 1027655 | 1293988 |
2013 | 118966 | 95175 | 148705 | 526548 | 465696 | 595351 | 0.151 | 0.126 | 0.180 | 989656 | 881804 | 1110698 |
2014 | 407516 | 335854 | 494467 | 525898 | 468437 | 590406 | 0.156 | 0.130 | 0.187 | 973442 | 876056 | 1081654 |
2015 | 72726 | 57310 | 92290 | 499365 | 449331 | 554971 | 0.191 | 0.160 | 0.228 | 864783 | 783009 | 955096 |
2016 | 210690 | 171069 | 259487 | 491368 | 442908 | 545130 | 0.261 | 0.221 | 0.309 | 795447 | 720912 | 877687 |
2017 | 194783 | 158505 | 239364 | 411674 | 373476 | 453780 | 0.351 | 0.298 | 0.414 | 696420 | 633960 | 765034 |
2018 | 361027 | 294155 | 443100 | 304023 | 274940 | 336181 | 0.405 | 0.344 | 0.477 | 605085 | 548174 | 667904 |
2019 | 800416 | 662035 | 967722 | 233748 | 210950 | 259011 | 0.437 | 0.368 | 0.519 | 664520 | 595365 | 741707 |
2020 | 429697 | 353184 | 522786 | 196857 | 176670 | 219351 | 0.450 | 0.377 | 0.537 | 680517 | 605994 | 764205 |
2021 | 162117 | 129422 | 203071 | 187308 | 166413 | 210828 | 0.440 | 0.366 | 0.529 | 621476 | 551071 | 700876 |
2022 | 44721 | 32657 | 61242 | 193729 | 166400 | 225545 | 0.350 | 0.283 | 0.434 | 530080 | 458352 | 613033 |
2023 | 156827 | 117342 | 209600 | 209214 | 168961 | 259056 | 0.352 | 0.216 | 0.574 | 452228 | 371579 | 550380 |