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 | 67449 | 39373 | 115546 | 210632 | 174826 | 253772 | 0.731 | 0.581 | 0.921 | 383413 | 323938 | 453806 |
1951 | 644886 | 381163 | 1091077 | 127025 | 108089 | 149278 | 0.685 | 0.555 | 0.847 | 429754 | 320385 | 576458 |
1952 | 95481 | 56479 | 161416 | 102265 | 86242 | 121266 | 0.704 | 0.571 | 0.869 | 427194 | 321135 | 568278 |
1953 | 1067905 | 627736 | 1816719 | 119950 | 95248 | 151058 | 0.544 | 0.436 | 0.679 | 677245 | 486322 | 943122 |
1954 | 132500 | 78060 | 224907 | 169188 | 133594 | 214265 | 0.485 | 0.386 | 0.610 | 754071 | 555815 | 1023043 |
1955 | 54368 | 31773 | 93031 | 273419 | 209006 | 357684 | 0.408 | 0.322 | 0.518 | 737767 | 548856 | 991699 |
1956 | 227643 | 133143 | 389216 | 333297 | 249038 | 446064 | 0.436 | 0.344 | 0.552 | 632864 | 487029 | 822367 |
1957 | 57707 | 34031 | 97857 | 257827 | 197259 | 336992 | 0.409 | 0.323 | 0.517 | 436133 | 349537 | 544183 |
1958 | 65333 | 38251 | 111588 | 186761 | 149827 | 232799 | 0.494 | 0.393 | 0.620 | 313514 | 259044 | 379437 |
1959 | 380253 | 226316 | 638896 | 129588 | 106265 | 158031 | 0.452 | 0.359 | 0.568 | 331483 | 259596 | 423277 |
1960 | 329541 | 195683 | 554964 | 116386 | 97823 | 138472 | 0.561 | 0.453 | 0.695 | 422243 | 333396 | 534767 |
1961 | 152384 | 91212 | 254580 | 125204 | 104664 | 149775 | 0.661 | 0.537 | 0.813 | 404587 | 328269 | 498647 |
1962 | 310759 | 186296 | 518373 | 123822 | 102122 | 150134 | 0.737 | 0.596 | 0.911 | 379311 | 307022 | 468621 |
1963 | 308309 | 184952 | 513942 | 97218 | 81645 | 115760 | 0.719 | 0.577 | 0.896 | 360631 | 287487 | 452385 |
1964 | 317257 | 189261 | 531815 | 86660 | 73030 | 102834 | 0.655 | 0.525 | 0.817 | 375510 | 296775 | 475134 |
1965 | 124086 | 73819 | 208583 | 100220 | 82567 | 121647 | 0.564 | 0.451 | 0.706 | 365506 | 292346 | 456972 |
1966 | 303202 | 180359 | 509712 | 134337 | 108857 | 165780 | 0.541 | 0.431 | 0.680 | 420840 | 337344 | 525003 |
1967 | 311207 | 184338 | 525393 | 145652 | 117929 | 179891 | 0.457 | 0.361 | 0.579 | 441618 | 353977 | 550959 |
1968 | 16104 | 9459 | 27418 | 160688 | 131905 | 195752 | 0.482 | 0.380 | 0.612 | 406082 | 326359 | 505280 |
1969 | 20574 | 12204 | 34687 | 161466 | 131473 | 198301 | 0.409 | 0.320 | 0.524 | 302580 | 241918 | 378453 |
1970 | 197289 | 116224 | 334896 | 150058 | 120384 | 187045 | 0.395 | 0.308 | 0.505 | 274234 | 219568 | 342511 |
1971 | 93830 | 54763 | 160768 | 122711 | 98328 | 153139 | 0.339 | 0.263 | 0.436 | 246203 | 200287 | 302645 |
1972 | 1105069 | 661543 | 1845953 | 122583 | 101806 | 147600 | 0.619 | 0.492 | 0.779 | 601117 | 426383 | 847456 |
1973 | 317238 | 190017 | 529635 | 125571 | 103398 | 152498 | 0.511 | 0.405 | 0.646 | 669580 | 504543 | 888601 |
1974 | 71053 | 42801 | 117953 | 165340 | 130980 | 208714 | 0.561 | 0.446 | 0.706 | 507489 | 395454 | 651264 |
1975 | 60694 | 36659 | 100486 | 189465 | 146708 | 244684 | 0.513 | 0.409 | 0.643 | 372201 | 295955 | 468089 |
1976 | 66009 | 39737 | 109650 | 183372 | 142936 | 235248 | 0.727 | 0.589 | 0.899 | 282855 | 229593 | 348473 |
1977 | 125916 | 74830 | 211878 | 116196 | 91252 | 147957 | 0.744 | 0.600 | 0.922 | 201840 | 165418 | 246280 |
1978 | 214721 | 128798 | 357965 | 78764 | 61827 | 100342 | 0.615 | 0.489 | 0.773 | 198189 | 155924 | 251910 |
1979 | 151055 | 90375 | 252477 | 62165 | 49317 | 78362 | 0.569 | 0.448 | 0.724 | 202369 | 160578 | 255035 |
1980 | 18691 | 10827 | 32268 | 62520 | 50518 | 77374 | 0.454 | 0.352 | 0.586 | 205520 | 162750 | 259530 |
1981 | 9149 | 5385 | 15542 | 71666 | 57401 | 89475 | 0.406 | 0.314 | 0.525 | 161326 | 127367 | 204338 |
1982 | 16461 | 9742 | 27813 | 68057 | 53619 | 86383 | 0.362 | 0.280 | 0.469 | 119923 | 95623 | 150399 |
1983 | 9894 | 5804 | 16867 | 58748 | 46622 | 74026 | 0.367 | 0.284 | 0.472 | 88771 | 72179 | 109178 |
1984 | 14576 | 8581 | 24760 | 52925 | 42020 | 66660 | 0.301 | 0.233 | 0.390 | 72251 | 58906 | 88618 |
1985 | 331489 | 196583 | 558976 | 49858 | 40498 | 61380 | 0.402 | 0.317 | 0.510 | 182194 | 126039 | 263367 |
1986 | 458101 | 272716 | 769506 | 54356 | 44505 | 66388 | 0.556 | 0.444 | 0.696 | 354505 | 262342 | 479045 |
1987 | 82537 | 48713 | 139848 | 72324 | 56735 | 92195 | 0.659 | 0.523 | 0.830 | 333880 | 259141 | 430174 |
1988 | 38239 | 22334 | 65468 | 77282 | 60468 | 98771 | 0.534 | 0.413 | 0.692 | 248506 | 194931 | 316805 |
1989 | 31913 | 18763 | 54279 | 83246 | 63672 | 108838 | 0.302 | 0.229 | 0.398 | 191216 | 150000 | 243757 |
1990 | 39005 | 23907 | 63640 | 87269 | 67384 | 113023 | 0.229 | 0.176 | 0.299 | 156832 | 125835 | 195464 |
1991 | 102769 | 71277 | 148175 | 99913 | 80141 | 124563 | 0.245 | 0.193 | 0.312 | 183114 | 153546 | 218375 |
1992 | 311036 | 216015 | 447853 | 115437 | 95463 | 139590 | 0.284 | 0.226 | 0.357 | 291785 | 244295 | 348508 |
1993 | 843334 | 578949 | 1228452 | 135247 | 114757 | 159395 | 0.295 | 0.236 | 0.371 | 545138 | 443626 | 669877 |
1994 | 293032 | 204600 | 419685 | 147883 | 128375 | 170357 | 0.349 | 0.279 | 0.438 | 608118 | 513523 | 720138 |
1995 | 78310 | 54615 | 112285 | 176671 | 153669 | 203116 | 0.327 | 0.262 | 0.409 | 602032 | 511105 | 709136 |
1996 | 94373 | 65748 | 135460 | 204335 | 176531 | 236519 | 0.386 | 0.311 | 0.477 | 526724 | 454496 | 610429 |
1997 | 98358 | 68271 | 141704 | 190737 | 163652 | 222304 | 0.452 | 0.359 | 0.570 | 393461 | 342748 | 451678 |
1998 | 64300 | 45035 | 91808 | 142306 | 122254 | 165646 | 0.453 | 0.363 | 0.565 | 280187 | 246570 | 318387 |
1999 | 196817 | 137630 | 281458 | 104291 | 89121 | 122043 | 0.458 | 0.369 | 0.568 | 254522 | 219809 | 294717 |
2000 | 80479 | 56399 | 114841 | 90747 | 77673 | 106021 | 0.366 | 0.292 | 0.457 | 229460 | 198872 | 264752 |
2001 | 343983 | 239833 | 493361 | 95069 | 82234 | 109907 | 0.368 | 0.296 | 0.457 | 294218 | 248683 | 348091 |
2002 | 351562 | 246482 | 501439 | 111114 | 97308 | 126878 | 0.347 | 0.281 | 0.430 | 418943 | 356621 | 492155 |
2003 | 243289 | 171739 | 344648 | 143607 | 126063 | 163592 | 0.412 | 0.336 | 0.506 | 483471 | 418284 | 558818 |
2004 | 213163 | 155239 | 292699 | 160453 | 141436 | 182026 | 0.421 | 0.341 | 0.521 | 461834 | 406797 | 524318 |
2005 | 339752 | 244694 | 471739 | 165497 | 145904 | 187721 | 0.439 | 0.358 | 0.538 | 483402 | 424380 | 550631 |
2006 | 158996 | 116001 | 217927 | 160213 | 141843 | 180962 | 0.389 | 0.316 | 0.478 | 439105 | 388176 | 496717 |
2007 | 860913 | 601031 | 1233168 | 174642 | 154869 | 196940 | 0.353 | 0.286 | 0.437 | 625438 | 529276 | 739072 |
2008 | 1271527 | 892369 | 1811784 | 205160 | 180775 | 232834 | 0.290 | 0.230 | 0.365 | 921381 | 771027 | 1101055 |
2009 | 1054280 | 739970 | 1502097 | 219494 | 193076 | 249525 | 0.260 | 0.206 | 0.329 | 1143544 | 954559 | 1369944 |
2010 | 304431 | 222017 | 417438 | 293943 | 255437 | 338253 | 0.245 | 0.195 | 0.308 | 1274917 | 1077723 | 1508192 |
2011 | 106366 | 77602 | 145794 | 369622 | 317578 | 430195 | 0.236 | 0.188 | 0.296 | 1142943 | 972256 | 1343595 |
2012 | 294466 | 211478 | 410020 | 457168 | 390010 | 535890 | 0.209 | 0.166 | 0.263 | 1040162 | 892960 | 1211630 |
2013 | 104859 | 75796 | 145067 | 504179 | 428018 | 593893 | 0.166 | 0.131 | 0.209 | 921917 | 796294 | 1067358 |
2014 | 327574 | 236068 | 454551 | 520316 | 437802 | 618381 | 0.169 | 0.134 | 0.213 | 916427 | 792987 | 1059083 |
2015 | 67022 | 47179 | 95210 | 498311 | 412488 | 601990 | 0.198 | 0.158 | 0.248 | 854070 | 734431 | 993200 |
2016 | 250737 | 172540 | 364375 | 494108 | 404270 | 603909 | 0.240 | 0.192 | 0.302 | 815817 | 693700 | 959432 |
2017 | 146498 | 106425 | 201660 | 382297 | 306256 | 477219 | 0.366 | 0.291 | 0.460 | 624414 | 529055 | 736962 |
2018 | 341986 | 202071 | 578777 | 288453 | 222315 | 374267 | 0.361 | 0.280 | 0.465 | 566843 | 467575 | 687185 |
2019 | 341986 | 26709 | 4378859 | 226998 | 169763 | 303531 | 0.357 | 0.215 | 0.593 | 548327 | 319249 | 941782 |