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 | 67528 | 39375 | 115809 | 210600 | 174670 | 253920 | 0.731 | 0.580 | 0.921 | 383386 | 323716 | 454055 |
1951 | 644054 | 380263 | 1090840 | 127022 | 108028 | 149356 | 0.685 | 0.555 | 0.847 | 429517 | 320067 | 576396 |
1952 | 95547 | 56461 | 161689 | 102232 | 86169 | 121290 | 0.704 | 0.570 | 0.869 | 426932 | 320686 | 568379 |
1953 | 1065919 | 625938 | 1815170 | 119933 | 95172 | 151137 | 0.544 | 0.436 | 0.680 | 676522 | 485571 | 942564 |
1954 | 132488 | 77979 | 225100 | 169085 | 133425 | 214274 | 0.486 | 0.387 | 0.611 | 753167 | 554778 | 1022500 |
1955 | 54371 | 31744 | 93126 | 273032 | 208563 | 357429 | 0.408 | 0.322 | 0.518 | 736723 | 547665 | 991045 |
1956 | 227337 | 132836 | 389066 | 332993 | 248592 | 446050 | 0.436 | 0.344 | 0.552 | 632270 | 486212 | 822204 |
1957 | 57705 | 33997 | 97948 | 257761 | 197041 | 337193 | 0.409 | 0.323 | 0.517 | 435936 | 349153 | 544289 |
1958 | 65315 | 38202 | 111669 | 186752 | 149707 | 232964 | 0.494 | 0.393 | 0.620 | 313434 | 258832 | 379556 |
1959 | 379891 | 225869 | 638940 | 129617 | 106226 | 158159 | 0.452 | 0.360 | 0.569 | 331360 | 259391 | 423298 |
1960 | 329530 | 195465 | 555546 | 116358 | 97751 | 138507 | 0.562 | 0.453 | 0.696 | 422070 | 333060 | 534868 |
1961 | 152486 | 91172 | 255035 | 125165 | 104571 | 149815 | 0.661 | 0.537 | 0.813 | 404543 | 328017 | 498922 |
1962 | 310812 | 186121 | 519039 | 123815 | 102047 | 150226 | 0.736 | 0.595 | 0.910 | 379355 | 306873 | 468956 |
1963 | 308434 | 184834 | 514687 | 97264 | 81634 | 115885 | 0.718 | 0.576 | 0.895 | 360775 | 287434 | 452831 |
1964 | 317075 | 188964 | 532041 | 86714 | 73034 | 102955 | 0.654 | 0.524 | 0.816 | 375603 | 296704 | 475482 |
1965 | 124034 | 73712 | 208709 | 100249 | 82544 | 121752 | 0.564 | 0.451 | 0.706 | 365465 | 292160 | 457162 |
1966 | 302959 | 180041 | 509793 | 134284 | 108749 | 165815 | 0.541 | 0.430 | 0.680 | 420577 | 336971 | 524926 |
1967 | 310674 | 183842 | 525008 | 145631 | 117845 | 179969 | 0.458 | 0.361 | 0.579 | 441313 | 353595 | 550793 |
1968 | 16114 | 9454 | 27463 | 160614 | 131777 | 195762 | 0.482 | 0.380 | 0.612 | 405722 | 325911 | 505077 |
1969 | 20577 | 12194 | 34725 | 161402 | 131362 | 198312 | 0.410 | 0.320 | 0.524 | 302391 | 241647 | 378404 |
1970 | 197015 | 115955 | 334739 | 149985 | 120269 | 187044 | 0.395 | 0.308 | 0.506 | 274030 | 219311 | 342401 |
1971 | 93875 | 54728 | 161023 | 122637 | 98226 | 153114 | 0.340 | 0.264 | 0.437 | 246034 | 200058 | 302575 |
1972 | 1104865 | 660648 | 1847771 | 122502 | 101690 | 147574 | 0.618 | 0.491 | 0.778 | 600902 | 425871 | 847868 |
1973 | 317649 | 190045 | 530932 | 125589 | 103358 | 152602 | 0.511 | 0.405 | 0.646 | 669791 | 504247 | 889682 |
1974 | 71122 | 42794 | 118200 | 165440 | 130957 | 209002 | 0.561 | 0.446 | 0.706 | 507988 | 395531 | 652419 |
1975 | 60744 | 36647 | 100687 | 189494 | 146617 | 244910 | 0.514 | 0.410 | 0.644 | 372321 | 295853 | 468553 |
1976 | 65994 | 39679 | 109761 | 183251 | 142736 | 235266 | 0.727 | 0.589 | 0.899 | 282741 | 229364 | 348540 |
1977 | 125991 | 74781 | 212269 | 116148 | 91156 | 147991 | 0.743 | 0.600 | 0.921 | 201819 | 165309 | 246394 |
1978 | 214779 | 128685 | 358472 | 78708 | 61754 | 100317 | 0.615 | 0.489 | 0.773 | 198202 | 155837 | 252083 |
1979 | 150992 | 90245 | 252631 | 62141 | 49282 | 78356 | 0.569 | 0.448 | 0.724 | 202370 | 160484 | 255188 |
1980 | 18694 | 10818 | 32305 | 62513 | 50494 | 77393 | 0.454 | 0.352 | 0.586 | 205489 | 162634 | 259636 |
1981 | 9152 | 5382 | 15563 | 71640 | 57354 | 89484 | 0.406 | 0.314 | 0.525 | 161251 | 127240 | 204354 |
1982 | 16452 | 9727 | 27826 | 68032 | 53573 | 86392 | 0.363 | 0.280 | 0.469 | 119872 | 95537 | 150407 |
1983 | 9902 | 5803 | 16898 | 58728 | 46586 | 74034 | 0.367 | 0.285 | 0.473 | 88744 | 72127 | 109190 |
1984 | 14599 | 8585 | 24823 | 52884 | 41970 | 66636 | 0.302 | 0.233 | 0.391 | 72214 | 58854 | 88607 |
1985 | 331213 | 196216 | 559089 | 49822 | 40450 | 61366 | 0.403 | 0.318 | 0.511 | 182065 | 125861 | 263366 |
1986 | 457928 | 272319 | 770047 | 54333 | 44462 | 66395 | 0.556 | 0.444 | 0.696 | 354332 | 262023 | 479161 |
1987 | 82657 | 48731 | 140202 | 72310 | 56679 | 92250 | 0.657 | 0.521 | 0.829 | 333837 | 258907 | 430452 |
1988 | 38291 | 22343 | 65623 | 77336 | 60462 | 98918 | 0.533 | 0.411 | 0.690 | 248726 | 194960 | 317319 |
1989 | 31989 | 18794 | 54451 | 83367 | 63722 | 109069 | 0.301 | 0.228 | 0.398 | 191507 | 150145 | 244263 |
1990 | 39194 | 24007 | 63988 | 87483 | 67513 | 113360 | 0.229 | 0.176 | 0.299 | 157267 | 126134 | 196085 |
1991 | 102644 | 71181 | 148014 | 100191 | 80329 | 124965 | 0.244 | 0.192 | 0.311 | 183465 | 153802 | 218849 |
1992 | 310575 | 215680 | 447221 | 115829 | 95739 | 140134 | 0.283 | 0.225 | 0.356 | 292040 | 244513 | 348805 |
1993 | 841384 | 577569 | 1225702 | 135686 | 115081 | 159981 | 0.295 | 0.235 | 0.370 | 544980 | 443575 | 669567 |
1994 | 292410 | 204159 | 418810 | 148341 | 128741 | 170926 | 0.350 | 0.279 | 0.439 | 607686 | 513223 | 719535 |
1995 | 78152 | 54503 | 112063 | 176680 | 153669 | 203137 | 0.328 | 0.263 | 0.410 | 600960 | 510237 | 707813 |
1996 | 94422 | 65774 | 135547 | 203880 | 176169 | 235949 | 0.386 | 0.312 | 0.478 | 525056 | 453124 | 608407 |
1997 | 98134 | 68103 | 141406 | 190376 | 163381 | 221831 | 0.451 | 0.358 | 0.568 | 392501 | 341949 | 450526 |
1998 | 64181 | 44949 | 91642 | 142705 | 122565 | 166154 | 0.452 | 0.362 | 0.564 | 280670 | 246954 | 318988 |
1999 | 196279 | 137255 | 280686 | 104579 | 89356 | 122396 | 0.459 | 0.370 | 0.570 | 254723 | 220015 | 294907 |
2000 | 80422 | 56357 | 114762 | 90483 | 77434 | 105731 | 0.369 | 0.295 | 0.462 | 228984 | 198456 | 264207 |
2001 | 342977 | 239115 | 491954 | 94358 | 81610 | 109098 | 0.371 | 0.299 | 0.460 | 293120 | 247709 | 346856 |
2002 | 351087 | 246127 | 500807 | 110702 | 96966 | 126383 | 0.348 | 0.281 | 0.430 | 418182 | 355944 | 491303 |
2003 | 243036 | 171548 | 344314 | 143661 | 126128 | 163631 | 0.409 | 0.333 | 0.502 | 483302 | 418110 | 558659 |
2004 | 212792 | 154965 | 292197 | 160618 | 141577 | 182219 | 0.418 | 0.338 | 0.517 | 461583 | 406543 | 524074 |
2005 | 338891 | 244076 | 470540 | 165800 | 146159 | 188081 | 0.437 | 0.356 | 0.537 | 483204 | 424208 | 550405 |
2006 | 158674 | 115766 | 217484 | 160443 | 142005 | 181274 | 0.388 | 0.315 | 0.477 | 438849 | 387923 | 496461 |
2007 | 858054 | 599004 | 1229136 | 175038 | 155179 | 197439 | 0.352 | 0.285 | 0.436 | 624746 | 528772 | 738141 |
2008 | 1267514 | 889524 | 1806125 | 205711 | 181229 | 233500 | 0.289 | 0.229 | 0.364 | 920087 | 770049 | 1099359 |
2009 | 1050742 | 737494 | 1497039 | 219808 | 193320 | 249925 | 0.260 | 0.206 | 0.328 | 1141013 | 952550 | 1366764 |
2010 | 303767 | 221541 | 416511 | 293881 | 255395 | 338167 | 0.245 | 0.195 | 0.308 | 1271481 | 1074943 | 1503954 |
2011 | 106236 | 77507 | 145615 | 368602 | 316752 | 428940 | 0.236 | 0.188 | 0.296 | 1138698 | 968814 | 1338370 |
2012 | 293888 | 211065 | 409212 | 455364 | 388523 | 533703 | 0.209 | 0.166 | 0.264 | 1036041 | 889557 | 1206646 |
2013 | 104713 | 75688 | 144867 | 501959 | 426170 | 591228 | 0.166 | 0.132 | 0.210 | 918371 | 793310 | 1063147 |
2014 | 326642 | 235392 | 453265 | 517116 | 435271 | 614351 | 0.170 | 0.134 | 0.214 | 911992 | 789344 | 1053697 |
2015 | 66964 | 47135 | 95135 | 495358 | 410267 | 598098 | 0.199 | 0.158 | 0.249 | 850118 | 731280 | 988267 |
2016 | 250335 | 172240 | 363838 | 490934 | 401940 | 599632 | 0.241 | 0.192 | 0.303 | 811687 | 690449 | 954213 |
2017 | 146292 | 106277 | 201374 | 380447 | 305011 | 474539 | 0.365 | 0.290 | 0.459 | 621982 | 527245 | 733742 |
2018 | 341667 | 201854 | 578321 | 287874 | 222124 | 373086 | 0.360 | 0.279 | 0.464 | 566076 | 467135 | 685973 |
2019 | 341667 | 26725 | 4368073 | 227279 | 170221 | 303462 | 0.356 | 0.215 | 0.590 | 548354 | 319565 | 940943 |