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 | 109920 | 69889 | 172878 | 213251 | 191190 | 237858 | 0.792 | 0.672 | 0.934 | 397226 | 356618 | 442457 |
1951 | 633348 | 420727 | 953419 | 124958 | 110959 | 140723 | 0.681 | 0.574 | 0.807 | 427662 | 341860 | 534999 |
1952 | 85021 | 54863 | 131755 | 100941 | 88226 | 115488 | 0.702 | 0.587 | 0.838 | 415004 | 331988 | 518780 |
1953 | 1188683 | 790474 | 1787494 | 120544 | 104250 | 139385 | 0.531 | 0.440 | 0.642 | 716158 | 553266 | 927010 |
1954 | 131447 | 84647 | 204124 | 173486 | 147400 | 204188 | 0.430 | 0.354 | 0.521 | 811622 | 643723 | 1023312 |
1955 | 59182 | 37728 | 92834 | 310860 | 265812 | 363542 | 0.448 | 0.372 | 0.539 | 840524 | 710237 | 994710 |
1956 | 224797 | 144292 | 350217 | 365332 | 311721 | 428163 | 0.473 | 0.394 | 0.569 | 683916 | 588756 | 794458 |
1957 | 60773 | 38753 | 95304 | 253035 | 217187 | 294799 | 0.426 | 0.355 | 0.512 | 433127 | 376773 | 497911 |
1958 | 74129 | 47833 | 114884 | 181505 | 157809 | 208759 | 0.517 | 0.430 | 0.622 | 314892 | 277434 | 357407 |
1959 | 386927 | 256071 | 584652 | 125391 | 108977 | 144278 | 0.444 | 0.367 | 0.538 | 332811 | 274853 | 402991 |
1960 | 317569 | 208443 | 483826 | 112847 | 99580 | 127881 | 0.540 | 0.451 | 0.646 | 416634 | 348000 | 498804 |
1961 | 143392 | 94492 | 217598 | 124558 | 111027 | 139737 | 0.663 | 0.561 | 0.783 | 400186 | 348580 | 459431 |
1962 | 291648 | 193714 | 439095 | 124794 | 110953 | 140361 | 0.793 | 0.674 | 0.932 | 374324 | 323273 | 433438 |
1963 | 313231 | 209698 | 467881 | 93984 | 82755 | 106737 | 0.758 | 0.637 | 0.903 | 350690 | 294378 | 417774 |
1964 | 353420 | 235189 | 531085 | 84305 | 74144 | 95860 | 0.632 | 0.526 | 0.761 | 384997 | 319749 | 463560 |
1965 | 126782 | 82663 | 194447 | 103043 | 90048 | 117912 | 0.525 | 0.435 | 0.633 | 386028 | 327068 | 455617 |
1966 | 312562 | 205724 | 474884 | 145214 | 126612 | 166549 | 0.559 | 0.466 | 0.670 | 449450 | 384743 | 525039 |
1967 | 340609 | 223799 | 518388 | 150969 | 130325 | 174882 | 0.442 | 0.366 | 0.534 | 463169 | 390406 | 549492 |
1968 | 18681 | 11609 | 30062 | 167513 | 145257 | 193180 | 0.484 | 0.400 | 0.586 | 424829 | 361154 | 499731 |
1969 | 20479 | 12713 | 32990 | 167268 | 143929 | 194392 | 0.414 | 0.338 | 0.505 | 315530 | 270725 | 367750 |
1970 | 208126 | 134757 | 321442 | 154972 | 131644 | 182432 | 0.385 | 0.312 | 0.474 | 285707 | 241301 | 338285 |
1971 | 111444 | 72371 | 171614 | 127416 | 107545 | 150957 | 0.326 | 0.262 | 0.407 | 263406 | 224364 | 309242 |
1972 | 1073434 | 704478 | 1635623 | 128410 | 111672 | 147657 | 0.657 | 0.539 | 0.801 | 608612 | 465656 | 795456 |
1973 | 314071 | 208370 | 473392 | 125044 | 107717 | 145158 | 0.537 | 0.440 | 0.656 | 637335 | 513217 | 791471 |
1974 | 65655 | 42773 | 100778 | 153834 | 134240 | 176287 | 0.502 | 0.415 | 0.608 | 463735 | 400947 | 536355 |
1975 | 59332 | 38628 | 91134 | 194942 | 167204 | 227281 | 0.495 | 0.414 | 0.593 | 378892 | 329272 | 435990 |
1976 | 60844 | 39003 | 94915 | 196031 | 168561 | 227977 | 0.718 | 0.606 | 0.852 | 295597 | 259095 | 337242 |
1977 | 122311 | 77084 | 194073 | 118889 | 100341 | 140866 | 0.735 | 0.608 | 0.890 | 201315 | 172614 | 234788 |
1978 | 214986 | 142710 | 323867 | 80996 | 67155 | 97689 | 0.626 | 0.509 | 0.768 | 198978 | 164735 | 240340 |
1979 | 161323 | 106623 | 244085 | 62365 | 52513 | 74064 | 0.582 | 0.470 | 0.721 | 205653 | 171422 | 246719 |
1980 | 23267 | 14530 | 37258 | 62664 | 53279 | 73703 | 0.474 | 0.381 | 0.590 | 212687 | 178009 | 254121 |
1981 | 10779 | 6426 | 18082 | 72639 | 61506 | 85787 | 0.435 | 0.349 | 0.542 | 168187 | 142172 | 198961 |
1982 | 16764 | 10267 | 27373 | 68591 | 56815 | 82807 | 0.381 | 0.303 | 0.479 | 122884 | 103042 | 146545 |
1983 | 8164 | 4784 | 13932 | 58540 | 48135 | 71194 | 0.348 | 0.273 | 0.445 | 87929 | 73715 | 104884 |
1984 | 12961 | 7945 | 21143 | 53261 | 43475 | 65249 | 0.314 | 0.244 | 0.405 | 71645 | 59860 | 85750 |
1985 | 359399 | 236218 | 546816 | 49127 | 40894 | 59016 | 0.397 | 0.312 | 0.505 | 191645 | 141397 | 259749 |
1986 | 475668 | 314461 | 719519 | 54746 | 46438 | 64540 | 0.536 | 0.426 | 0.672 | 373216 | 294752 | 472568 |
1987 | 91336 | 59183 | 140959 | 77465 | 66315 | 90491 | 0.630 | 0.507 | 0.782 | 354596 | 296957 | 423423 |
1988 | 39778 | 25041 | 63187 | 79722 | 67210 | 94563 | 0.512 | 0.411 | 0.637 | 253792 | 215605 | 298742 |
1989 | 28137 | 17456 | 45354 | 84373 | 69637 | 102227 | 0.372 | 0.296 | 0.468 | 192606 | 161598 | 229563 |
1990 | 36614 | 23524 | 56988 | 86078 | 70206 | 105539 | 0.211 | 0.165 | 0.268 | 153609 | 128596 | 183488 |
1991 | 109188 | 76884 | 155063 | 100503 | 84499 | 119539 | 0.239 | 0.191 | 0.300 | 185575 | 158655 | 217064 |
1992 | 322352 | 229722 | 452332 | 110627 | 95693 | 127892 | 0.296 | 0.239 | 0.366 | 287890 | 242114 | 342321 |
1993 | 827416 | 602971 | 1135407 | 124724 | 110054 | 141350 | 0.319 | 0.260 | 0.391 | 517069 | 429244 | 622863 |
1994 | 394637 | 320178 | 486413 | 156483 | 140025 | 174875 | 0.375 | 0.310 | 0.453 | 641328 | 562375 | 731365 |
1995 | 100779 | 79118 | 128370 | 190498 | 170085 | 213360 | 0.302 | 0.253 | 0.359 | 637672 | 564895 | 719825 |
1996 | 100443 | 79247 | 127307 | 220412 | 197021 | 246581 | 0.369 | 0.314 | 0.433 | 553988 | 495026 | 619974 |
1997 | 120475 | 95280 | 152333 | 191415 | 170905 | 214387 | 0.448 | 0.380 | 0.529 | 401088 | 360889 | 445764 |
1998 | 63505 | 49412 | 81617 | 133102 | 118118 | 149988 | 0.454 | 0.381 | 0.541 | 266611 | 239409 | 296904 |
1999 | 149324 | 120068 | 185708 | 96289 | 85448 | 108505 | 0.464 | 0.385 | 0.558 | 232942 | 208297 | 260501 |
2000 | 83614 | 65910 | 106073 | 79735 | 70656 | 89980 | 0.342 | 0.281 | 0.417 | 213759 | 189434 | 241208 |
2001 | 365060 | 300393 | 443648 | 93084 | 83132 | 104227 | 0.369 | 0.307 | 0.444 | 317631 | 281510 | 358387 |
2002 | 392866 | 322553 | 478506 | 111103 | 99324 | 124279 | 0.354 | 0.295 | 0.425 | 433594 | 384103 | 489462 |
2003 | 339131 | 274478 | 419015 | 140525 | 126323 | 156325 | 0.428 | 0.362 | 0.505 | 503820 | 450037 | 564031 |
2004 | 260326 | 213971 | 316724 | 159142 | 143080 | 177006 | 0.392 | 0.333 | 0.460 | 491898 | 442375 | 546965 |
2005 | 363213 | 300159 | 439512 | 170384 | 153252 | 189431 | 0.408 | 0.348 | 0.478 | 508200 | 457807 | 564140 |
2006 | 156723 | 127618 | 192466 | 154910 | 139240 | 172343 | 0.372 | 0.316 | 0.439 | 437714 | 394474 | 485693 |
2007 | 531512 | 437192 | 646181 | 156412 | 140905 | 173624 | 0.389 | 0.329 | 0.460 | 500630 | 449699 | 557329 |
2008 | 1086844 | 903631 | 1307205 | 165762 | 148304 | 185274 | 0.320 | 0.268 | 0.382 | 724081 | 640233 | 818911 |
2009 | 1009563 | 840987 | 1211931 | 188208 | 168515 | 210203 | 0.265 | 0.223 | 0.317 | 981277 | 865701 | 1112283 |
2010 | 238927 | 195290 | 292315 | 253956 | 227126 | 283957 | 0.250 | 0.212 | 0.296 | 1109534 | 980139 | 1256012 |
2011 | 118738 | 94641 | 148970 | 365993 | 327241 | 409334 | 0.262 | 0.224 | 0.307 | 1162432 | 1034338 | 1306390 |
2012 | 339456 | 278389 | 413920 | 480992 | 427049 | 541748 | 0.225 | 0.192 | 0.265 | 1156522 | 1030710 | 1297692 |
2013 | 119403 | 95492 | 149302 | 527462 | 466519 | 596367 | 0.150 | 0.126 | 0.179 | 991464 | 883429 | 1112710 |
2014 | 409664 | 337604 | 497104 | 526654 | 469124 | 591238 | 0.156 | 0.131 | 0.187 | 975207 | 877653 | 1083604 |
2015 | 73094 | 57582 | 92785 | 500186 | 450149 | 555785 | 0.191 | 0.160 | 0.227 | 866649 | 784797 | 957038 |
2016 | 212071 | 172193 | 261185 | 492072 | 443706 | 545710 | 0.262 | 0.222 | 0.310 | 797215 | 722731 | 879377 |
2017 | 195945 | 159434 | 240819 | 412083 | 374021 | 454019 | 0.351 | 0.298 | 0.414 | 697962 | 635575 | 766473 |
2018 | 363607 | 296282 | 446231 | 304027 | 275105 | 335990 | 0.406 | 0.345 | 0.477 | 606584 | 549690 | 669366 |
2019 | 808389 | 668761 | 977170 | 233807 | 211146 | 258901 | 0.437 | 0.368 | 0.519 | 667868 | 598447 | 745343 |
2020 | 436242 | 358714 | 530525 | 197050 | 177002 | 219368 | 0.449 | 0.377 | 0.535 | 686691 | 611529 | 771091 |
2021 | 162888 | 129986 | 204118 | 188703 | 167856 | 212140 | 0.439 | 0.366 | 0.527 | 628642 | 557443 | 708934 |
2022 | 45228 | 33013 | 61962 | 196352 | 168848 | 228336 | 0.350 | 0.283 | 0.433 | 532675 | 460681 | 615921 |
2023 | 157610 | 117901 | 210693 | 210223 | 169822 | 260236 | 0.353 | 0.216 | 0.575 | 454127 | 373211 | 552585 |