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 | 110247 | 69564 | 174720 | 213364 | 191078 | 238249 | 0.791 | 0.669 | 0.936 | 397138 | 355785 | 443298 |
1951 | 618678 | 403393 | 948859 | 124964 | 110825 | 140908 | 0.680 | 0.572 | 0.810 | 422467 | 335160 | 532517 |
1952 | 84825 | 54168 | 132834 | 100554 | 87630 | 115385 | 0.699 | 0.583 | 0.838 | 410472 | 325601 | 517467 |
1953 | 1174326 | 765625 | 1801196 | 120130 | 103568 | 139341 | 0.531 | 0.438 | 0.644 | 710122 | 542700 | 929193 |
1954 | 130662 | 83240 | 205101 | 172848 | 146080 | 204521 | 0.430 | 0.353 | 0.524 | 808195 | 633678 | 1030775 |
1955 | 57791 | 36424 | 91692 | 312001 | 265659 | 366428 | 0.446 | 0.369 | 0.539 | 842127 | 708220 | 1001354 |
1956 | 224421 | 142425 | 353622 | 366677 | 311732 | 431306 | 0.472 | 0.391 | 0.569 | 685379 | 587721 | 799264 |
1957 | 59854 | 37823 | 94718 | 253238 | 216682 | 295961 | 0.425 | 0.353 | 0.512 | 433122 | 375456 | 499645 |
1958 | 72407 | 46131 | 113649 | 181740 | 157677 | 209474 | 0.517 | 0.429 | 0.623 | 314383 | 276283 | 357737 |
1959 | 382263 | 249247 | 586266 | 125145 | 108499 | 144345 | 0.445 | 0.366 | 0.540 | 330403 | 271282 | 402407 |
1960 | 316468 | 205101 | 488306 | 112531 | 99085 | 127801 | 0.540 | 0.450 | 0.649 | 414855 | 344289 | 499885 |
1961 | 142956 | 93073 | 219573 | 124432 | 110713 | 139851 | 0.664 | 0.560 | 0.787 | 399571 | 346519 | 460747 |
1962 | 287796 | 188269 | 439936 | 124833 | 110807 | 140634 | 0.791 | 0.670 | 0.933 | 373090 | 320943 | 433711 |
1963 | 311262 | 204894 | 472849 | 93943 | 82553 | 106904 | 0.756 | 0.632 | 0.904 | 349072 | 291168 | 418490 |
1964 | 351006 | 229726 | 536315 | 84214 | 73882 | 95991 | 0.633 | 0.524 | 0.765 | 383551 | 316381 | 464982 |
1965 | 125741 | 81036 | 195107 | 102816 | 89585 | 118002 | 0.525 | 0.433 | 0.637 | 385081 | 324317 | 457229 |
1966 | 310647 | 201567 | 478757 | 145263 | 126277 | 167104 | 0.558 | 0.464 | 0.672 | 448766 | 382425 | 526615 |
1967 | 335747 | 217161 | 519090 | 150872 | 129808 | 175354 | 0.442 | 0.364 | 0.536 | 461203 | 386609 | 550191 |
1968 | 18047 | 11123 | 29281 | 167745 | 144961 | 194110 | 0.482 | 0.397 | 0.586 | 424111 | 358702 | 501447 |
1969 | 20446 | 12671 | 32993 | 167503 | 143627 | 195347 | 0.412 | 0.336 | 0.506 | 315650 | 269810 | 369278 |
1970 | 207982 | 133138 | 324901 | 155187 | 131363 | 183331 | 0.384 | 0.310 | 0.476 | 285850 | 240359 | 339951 |
1971 | 110513 | 70515 | 173199 | 127623 | 107336 | 151745 | 0.325 | 0.259 | 0.408 | 263538 | 223422 | 310857 |
1972 | 1032999 | 659840 | 1617191 | 128329 | 111302 | 147961 | 0.657 | 0.537 | 0.804 | 594990 | 449535 | 787509 |
1973 | 311561 | 203325 | 477412 | 124090 | 106378 | 144750 | 0.533 | 0.434 | 0.654 | 626538 | 498708 | 787134 |
1974 | 65323 | 42221 | 101064 | 153094 | 133267 | 175870 | 0.506 | 0.416 | 0.614 | 460719 | 396817 | 534912 |
1975 | 58909 | 38030 | 91253 | 194386 | 166192 | 227363 | 0.496 | 0.413 | 0.596 | 377677 | 327183 | 435964 |
1976 | 60934 | 38850 | 95572 | 196276 | 168347 | 228838 | 0.720 | 0.605 | 0.856 | 295749 | 258643 | 338179 |
1977 | 121620 | 76251 | 193984 | 118790 | 99975 | 141147 | 0.735 | 0.606 | 0.892 | 201086 | 172078 | 234984 |
1978 | 213415 | 139543 | 326394 | 81141 | 67053 | 98190 | 0.624 | 0.506 | 0.770 | 198540 | 163447 | 241168 |
1979 | 159868 | 104138 | 245421 | 62453 | 52442 | 74375 | 0.581 | 0.467 | 0.723 | 205274 | 170083 | 247746 |
1980 | 22232 | 13696 | 36090 | 62802 | 53230 | 74094 | 0.471 | 0.377 | 0.590 | 212489 | 176884 | 255261 |
1981 | 10287 | 6095 | 17362 | 72861 | 61474 | 86358 | 0.433 | 0.346 | 0.541 | 168123 | 141548 | 199687 |
1982 | 16663 | 10208 | 27200 | 68712 | 56697 | 83274 | 0.380 | 0.301 | 0.479 | 122731 | 102513 | 146936 |
1983 | 8467 | 4981 | 14393 | 58409 | 47853 | 71295 | 0.352 | 0.275 | 0.450 | 87877 | 73455 | 105131 |
1984 | 13176 | 8072 | 21508 | 53254 | 43302 | 65493 | 0.315 | 0.244 | 0.407 | 71799 | 59798 | 86208 |
1985 | 357353 | 231515 | 551590 | 49187 | 40834 | 59249 | 0.395 | 0.310 | 0.504 | 190980 | 139538 | 261387 |
1986 | 469450 | 305376 | 721677 | 54781 | 46267 | 64861 | 0.534 | 0.424 | 0.674 | 371112 | 290439 | 474194 |
1987 | 90539 | 57900 | 141575 | 77661 | 66232 | 91063 | 0.626 | 0.501 | 0.780 | 354199 | 294966 | 425328 |
1988 | 39107 | 24418 | 62630 | 80000 | 67177 | 95271 | 0.509 | 0.407 | 0.637 | 253813 | 214672 | 300089 |
1989 | 28670 | 17728 | 46367 | 84692 | 69576 | 103091 | 0.372 | 0.294 | 0.470 | 193248 | 161376 | 231415 |
1990 | 37285 | 23817 | 58370 | 86174 | 69901 | 106235 | 0.210 | 0.165 | 0.269 | 153984 | 128258 | 184870 |
1991 | 111188 | 77929 | 158641 | 100980 | 84530 | 120632 | 0.239 | 0.190 | 0.300 | 187111 | 159326 | 219741 |
1992 | 330423 | 233948 | 466682 | 111475 | 96093 | 129318 | 0.294 | 0.237 | 0.365 | 292266 | 244504 | 349359 |
1993 | 855436 | 617111 | 1185801 | 126274 | 111057 | 143576 | 0.316 | 0.256 | 0.389 | 529266 | 435852 | 642701 |
1994 | 402325 | 323250 | 500744 | 159250 | 141854 | 178780 | 0.370 | 0.304 | 0.450 | 657174 | 572293 | 754645 |
1995 | 102247 | 79465 | 131560 | 196012 | 174089 | 220697 | 0.296 | 0.248 | 0.354 | 653470 | 575191 | 742401 |
1996 | 101430 | 79184 | 129928 | 222621 | 197940 | 250379 | 0.363 | 0.308 | 0.429 | 562830 | 499896 | 633688 |
1997 | 121587 | 95079 | 155487 | 190328 | 169280 | 213994 | 0.441 | 0.372 | 0.523 | 406334 | 363865 | 453760 |
1998 | 64398 | 49598 | 83615 | 132077 | 116762 | 149399 | 0.448 | 0.374 | 0.536 | 269974 | 241376 | 301960 |
1999 | 153590 | 122510 | 192556 | 96298 | 85164 | 108888 | 0.459 | 0.380 | 0.555 | 236776 | 210843 | 265900 |
2000 | 84651 | 66080 | 108440 | 80528 | 71105 | 91201 | 0.337 | 0.276 | 0.412 | 218015 | 192341 | 247117 |
2001 | 372585 | 303747 | 457024 | 94461 | 84060 | 106149 | 0.364 | 0.302 | 0.440 | 323735 | 285469 | 367131 |
2002 | 400612 | 325801 | 492601 | 112447 | 100155 | 126247 | 0.348 | 0.289 | 0.420 | 442388 | 389630 | 502291 |
2003 | 344077 | 275533 | 429673 | 142788 | 127900 | 159410 | 0.421 | 0.355 | 0.500 | 515225 | 457631 | 580068 |
2004 | 263733 | 214771 | 323856 | 161422 | 144511 | 180311 | 0.384 | 0.326 | 0.454 | 501076 | 448256 | 560119 |
2005 | 371317 | 303746 | 453919 | 170983 | 153166 | 190871 | 0.401 | 0.341 | 0.473 | 517381 | 463453 | 577583 |
2006 | 159372 | 128534 | 197609 | 155718 | 139374 | 173979 | 0.365 | 0.308 | 0.433 | 445799 | 399442 | 497537 |
2007 | 547350 | 443427 | 675628 | 157583 | 141183 | 175888 | 0.381 | 0.321 | 0.453 | 511769 | 456001 | 574358 |
2008 | 1122924 | 919576 | 1371239 | 167229 | 148548 | 188259 | 0.312 | 0.260 | 0.376 | 746168 | 652321 | 853516 |
2009 | 1037606 | 853722 | 1261097 | 189275 | 168179 | 213018 | 0.258 | 0.215 | 0.310 | 1011460 | 882827 | 1158835 |
2010 | 243564 | 197417 | 300499 | 257368 | 228393 | 290019 | 0.243 | 0.204 | 0.289 | 1144147 | 1001231 | 1307464 |
2011 | 119238 | 94031 | 151202 | 372087 | 329826 | 419764 | 0.254 | 0.215 | 0.299 | 1197717 | 1055575 | 1358999 |
2012 | 343695 | 278853 | 423614 | 490600 | 431620 | 557640 | 0.218 | 0.184 | 0.258 | 1195085 | 1055285 | 1353405 |
2013 | 120620 | 95528 | 152303 | 532669 | 467415 | 607031 | 0.146 | 0.122 | 0.175 | 1020730 | 902200 | 1154832 |
2014 | 417678 | 340610 | 512184 | 533637 | 471421 | 604064 | 0.152 | 0.126 | 0.183 | 1003586 | 895748 | 1124406 |
2015 | 74057 | 57710 | 95035 | 510722 | 455790 | 572276 | 0.185 | 0.155 | 0.223 | 893963 | 802465 | 995893 |
2016 | 217349 | 174239 | 271125 | 503502 | 448916 | 564727 | 0.253 | 0.212 | 0.302 | 822848 | 737424 | 918168 |
2017 | 201045 | 161537 | 250217 | 423278 | 378826 | 472946 | 0.335 | 0.280 | 0.400 | 723169 | 649560 | 805119 |
2018 | 379865 | 304501 | 473881 | 320910 | 283016 | 363877 | 0.373 | 0.308 | 0.452 | 643375 | 570446 | 725627 |
2019 | 844201 | 682021 | 1044946 | 257815 | 221182 | 300514 | 0.376 | 0.297 | 0.477 | 718421 | 623044 | 828399 |
2020 | 489010 | 381182 | 627339 | 235067 | 189786 | 291152 | 0.370 | 0.224 | 0.612 | 763006 | 636457 | 914717 |