Table R4. 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 | 110295 | 69596 | 174795 | 213392 | 191103 | 238281 | 0.791 | 0.669 | 0.936 | 397238 | 355869 | 443415 |
1951 | 618979 | 403598 | 949297 | 124988 | 110845 | 140935 | 0.680 | 0.571 | 0.810 | 422632 | 335287 | 532732 |
1952 | 84869 | 54197 | 132900 | 100582 | 87653 | 115418 | 0.699 | 0.583 | 0.838 | 410647 | 325735 | 517694 |
1953 | 1175032 | 766100 | 1802246 | 120185 | 103612 | 139408 | 0.531 | 0.438 | 0.644 | 710524 | 543004 | 929726 |
1954 | 130743 | 83292 | 205226 | 172938 | 146153 | 204631 | 0.430 | 0.353 | 0.523 | 808651 | 634031 | 1031364 |
1955 | 57826 | 36447 | 91747 | 312124 | 265756 | 366582 | 0.446 | 0.369 | 0.539 | 842550 | 708553 | 1001889 |
1956 | 224554 | 142511 | 353828 | 366851 | 311873 | 431522 | 0.472 | 0.391 | 0.569 | 685735 | 588014 | 799695 |
1957 | 59889 | 37845 | 94772 | 253268 | 216709 | 295994 | 0.425 | 0.353 | 0.512 | 433235 | 375552 | 499778 |
1958 | 72445 | 46156 | 113707 | 181765 | 157699 | 209503 | 0.517 | 0.429 | 0.623 | 314475 | 276360 | 357846 |
1959 | 382441 | 249367 | 586528 | 125175 | 108525 | 144379 | 0.445 | 0.366 | 0.540 | 330531 | 271385 | 402567 |
1960 | 316593 | 205185 | 488491 | 112553 | 99104 | 127826 | 0.540 | 0.450 | 0.649 | 415001 | 344406 | 500065 |
1961 | 143006 | 93107 | 219646 | 124464 | 110740 | 139889 | 0.663 | 0.560 | 0.786 | 399711 | 346634 | 460915 |
1962 | 287907 | 188347 | 440096 | 124873 | 110841 | 140682 | 0.791 | 0.670 | 0.933 | 373228 | 321058 | 433875 |
1963 | 311401 | 204990 | 473050 | 93966 | 82573 | 106931 | 0.756 | 0.632 | 0.904 | 349201 | 291273 | 418649 |
1964 | 351181 | 229844 | 536571 | 84240 | 73904 | 96022 | 0.633 | 0.524 | 0.764 | 383719 | 316516 | 465192 |
1965 | 125805 | 81079 | 195204 | 102859 | 89621 | 118053 | 0.525 | 0.433 | 0.637 | 385265 | 324467 | 457455 |
1966 | 310815 | 201679 | 479009 | 145323 | 126326 | 167177 | 0.558 | 0.464 | 0.672 | 448982 | 382602 | 526880 |
1967 | 335934 | 217285 | 519372 | 150927 | 129854 | 175419 | 0.441 | 0.364 | 0.536 | 461424 | 386787 | 550463 |
1968 | 18058 | 11129 | 29298 | 167784 | 144995 | 194155 | 0.482 | 0.397 | 0.586 | 424281 | 358838 | 501660 |
1969 | 20457 | 12677 | 33010 | 167558 | 143674 | 195413 | 0.412 | 0.336 | 0.506 | 315789 | 269922 | 369449 |
1970 | 208085 | 133205 | 325059 | 155227 | 131397 | 183379 | 0.384 | 0.310 | 0.475 | 285955 | 240444 | 340080 |
1971 | 110558 | 70545 | 173265 | 127630 | 107343 | 151752 | 0.325 | 0.259 | 0.408 | 263601 | 223472 | 310935 |
1972 | 1033442 | 660159 | 1617795 | 128348 | 111319 | 147982 | 0.657 | 0.536 | 0.804 | 595205 | 449703 | 787784 |
1973 | 311689 | 203415 | 477595 | 124127 | 106409 | 144794 | 0.533 | 0.434 | 0.654 | 626786 | 498907 | 787443 |
1974 | 65346 | 42237 | 101098 | 153150 | 133313 | 175939 | 0.506 | 0.416 | 0.614 | 460926 | 396984 | 535167 |
1975 | 58927 | 38042 | 91278 | 194473 | 166263 | 227470 | 0.496 | 0.413 | 0.596 | 377854 | 327329 | 436178 |
1976 | 60949 | 38860 | 95593 | 196296 | 168365 | 228861 | 0.720 | 0.605 | 0.856 | 295798 | 258685 | 338234 |
1977 | 121662 | 76280 | 194044 | 118796 | 99980 | 141152 | 0.735 | 0.606 | 0.892 | 201117 | 172105 | 235019 |
1978 | 213501 | 139603 | 326516 | 81146 | 67058 | 98195 | 0.624 | 0.506 | 0.770 | 198591 | 163487 | 241232 |
1979 | 159941 | 104188 | 245529 | 62462 | 52451 | 74385 | 0.581 | 0.467 | 0.723 | 205346 | 170140 | 247838 |
1980 | 22244 | 13703 | 36108 | 62820 | 53246 | 74115 | 0.471 | 0.377 | 0.590 | 212580 | 176956 | 255376 |
1981 | 10291 | 6097 | 17369 | 72889 | 61496 | 86391 | 0.433 | 0.346 | 0.541 | 168198 | 141608 | 199781 |
1982 | 16668 | 10211 | 27208 | 68733 | 56713 | 83299 | 0.380 | 0.301 | 0.479 | 122773 | 102548 | 146989 |
1983 | 8470 | 4983 | 14397 | 58413 | 47857 | 71298 | 0.352 | 0.275 | 0.450 | 87887 | 73464 | 105142 |
1984 | 13179 | 8074 | 21513 | 53253 | 43302 | 65491 | 0.315 | 0.244 | 0.407 | 71801 | 59800 | 86210 |
1985 | 357579 | 231669 | 551919 | 49189 | 40836 | 59251 | 0.395 | 0.310 | 0.504 | 191066 | 139597 | 261511 |
1986 | 469615 | 305489 | 721921 | 54796 | 46279 | 64879 | 0.534 | 0.423 | 0.673 | 371298 | 290585 | 474430 |
1987 | 90551 | 57910 | 141592 | 77707 | 66269 | 91120 | 0.625 | 0.501 | 0.780 | 354373 | 295110 | 425538 |
1988 | 39110 | 24421 | 62634 | 80030 | 67201 | 95308 | 0.509 | 0.407 | 0.637 | 253889 | 214735 | 300183 |
1989 | 28673 | 17729 | 46370 | 84704 | 69587 | 103105 | 0.372 | 0.294 | 0.469 | 193280 | 161403 | 231453 |
1990 | 37295 | 23824 | 58384 | 86174 | 69903 | 106234 | 0.210 | 0.165 | 0.269 | 153993 | 128267 | 184878 |
1991 | 111217 | 77951 | 158679 | 100983 | 84533 | 120634 | 0.239 | 0.190 | 0.300 | 187131 | 159344 | 219764 |
1992 | 330502 | 234010 | 466782 | 111481 | 96100 | 129325 | 0.294 | 0.237 | 0.365 | 292316 | 244546 | 349418 |
1993 | 855537 | 617191 | 1185926 | 126289 | 111070 | 143593 | 0.316 | 0.256 | 0.389 | 529350 | 435925 | 642796 |
1994 | 402391 | 323300 | 500831 | 158697 | 141350 | 178172 | 0.370 | 0.304 | 0.450 | 657252 | 572361 | 754735 |
1995 | 102249 | 79466 | 131564 | 195601 | 173704 | 220258 | 0.296 | 0.248 | 0.354 | 653445 | 575170 | 742373 |
1996 | 101438 | 79190 | 129937 | 222381 | 197714 | 250124 | 0.363 | 0.308 | 0.429 | 562762 | 499836 | 633610 |
1997 | 121606 | 95094 | 155509 | 190237 | 169195 | 213897 | 0.441 | 0.372 | 0.523 | 406341 | 363872 | 453767 |
1998 | 64414 | 49610 | 83635 | 132036 | 116726 | 149355 | 0.448 | 0.374 | 0.536 | 269994 | 241394 | 301983 |
1999 | 153623 | 122537 | 192596 | 96262 | 85133 | 108847 | 0.459 | 0.380 | 0.555 | 236811 | 210873 | 265940 |
2000 | 84669 | 66095 | 108463 | 80440 | 71027 | 91099 | 0.337 | 0.276 | 0.412 | 218035 | 192359 | 247138 |
2001 | 372654 | 303805 | 457107 | 94121 | 83758 | 105766 | 0.364 | 0.302 | 0.440 | 323780 | 285508 | 367181 |
2002 | 400687 | 325863 | 492692 | 112085 | 99827 | 125849 | 0.348 | 0.289 | 0.420 | 442425 | 389662 | 502332 |
2003 | 344111 | 275558 | 429718 | 142552 | 127683 | 159153 | 0.421 | 0.355 | 0.500 | 515256 | 457658 | 580103 |
2004 | 263752 | 214787 | 323880 | 161257 | 144360 | 180132 | 0.384 | 0.326 | 0.454 | 501073 | 448253 | 560116 |
2005 | 371346 | 303770 | 453956 | 170851 | 153044 | 190729 | 0.401 | 0.341 | 0.473 | 517382 | 463454 | 577585 |
2006 | 159385 | 128545 | 197624 | 155617 | 139282 | 173869 | 0.365 | 0.308 | 0.433 | 445789 | 399433 | 497525 |
2007 | 547409 | 443477 | 675697 | 157420 | 141036 | 175707 | 0.381 | 0.321 | 0.453 | 511778 | 456008 | 574368 |
2008 | 1122983 | 919623 | 1371314 | 167068 | 148405 | 188079 | 0.312 | 0.260 | 0.376 | 746131 | 652286 | 853478 |
2009 | 1037754 | 853843 | 1261276 | 189064 | 167985 | 212788 | 0.258 | 0.215 | 0.310 | 1011439 | 882807 | 1158813 |
2010 | 243617 | 197461 | 300561 | 257088 | 228135 | 289717 | 0.243 | 0.204 | 0.289 | 1144129 | 1001220 | 1307437 |
2011 | 119275 | 94061 | 151248 | 371805 | 329565 | 419460 | 0.254 | 0.215 | 0.299 | 1197708 | 1055571 | 1358985 |
2012 | 343813 | 278953 | 423754 | 490385 | 431423 | 557404 | 0.218 | 0.184 | 0.258 | 1195150 | 1055343 | 1353477 |
2013 | 120641 | 95545 | 152330 | 532403 | 467175 | 606739 | 0.146 | 0.122 | 0.175 | 1020731 | 902202 | 1154832 |
2014 | 417739 | 340659 | 512259 | 533306 | 471122 | 603698 | 0.152 | 0.126 | 0.183 | 1003586 | 895748 | 1124406 |
2015 | 74073 | 57723 | 95054 | 509806 | 454954 | 571272 | 0.185 | 0.155 | 0.223 | 893952 | 802457 | 995880 |
2016 | 217396 | 174278 | 271182 | 501277 | 446900 | 562270 | 0.253 | 0.212 | 0.302 | 822821 | 737401 | 918135 |
2017 | 201154 | 161628 | 250345 | 420250 | 376137 | 469537 | 0.335 | 0.280 | 0.400 | 723238 | 649622 | 805196 |
2018 | 380308 | 304872 | 474410 | 318915 | 281284 | 361580 | 0.373 | 0.308 | 0.452 | 643583 | 570630 | 725863 |
2019 | 844752 | 682469 | 1045625 | 256872 | 220390 | 299393 | 0.376 | 0.297 | 0.477 | 718703 | 623277 | 828739 |
2020 | 488879 | 381065 | 627198 | 234254 | 189137 | 290133 | 0.370 | 0.224 | 0.611 | 762725 | 636190 | 914428 |