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 | 69199 | 40138 | 119303 | 210018 | 173357 | 254432 | 0.730 | 0.579 | 0.921 | 382492 | 321823 | 454598 |
1951 | 627618 | 368444 | 1069102 | 126651 | 107357 | 149412 | 0.687 | 0.555 | 0.849 | 423873 | 315832 | 568873 |
1952 | 96315 | 56548 | 164049 | 101598 | 85436 | 120819 | 0.702 | 0.569 | 0.867 | 421673 | 315794 | 563052 |
1953 | 1043510 | 608981 | 1788088 | 119192 | 94304 | 150648 | 0.549 | 0.439 | 0.685 | 666725 | 477705 | 930536 |
1954 | 132535 | 77570 | 226446 | 167734 | 131942 | 213235 | 0.490 | 0.390 | 0.615 | 742853 | 545578 | 1011460 |
1955 | 55376 | 32202 | 95228 | 268302 | 204464 | 352071 | 0.407 | 0.321 | 0.517 | 724229 | 536942 | 976840 |
1956 | 221200 | 128697 | 380193 | 329135 | 244768 | 442580 | 0.434 | 0.343 | 0.549 | 624211 | 478615 | 814097 |
1957 | 57993 | 33980 | 98976 | 257005 | 195558 | 337760 | 0.409 | 0.324 | 0.517 | 433535 | 346147 | 542984 |
1958 | 66541 | 38790 | 114147 | 186579 | 148923 | 233756 | 0.495 | 0.394 | 0.622 | 312879 | 257719 | 379844 |
1959 | 375694 | 221900 | 636079 | 129762 | 106059 | 158763 | 0.456 | 0.363 | 0.573 | 330127 | 258072 | 422299 |
1960 | 323240 | 190717 | 547849 | 116098 | 97309 | 138515 | 0.563 | 0.454 | 0.697 | 418085 | 329188 | 530988 |
1961 | 152066 | 90289 | 256113 | 124534 | 103718 | 149528 | 0.660 | 0.536 | 0.813 | 401813 | 324773 | 497127 |
1962 | 307878 | 183103 | 517683 | 123244 | 101194 | 150099 | 0.731 | 0.591 | 0.904 | 377046 | 304265 | 467237 |
1963 | 309917 | 184415 | 520826 | 97279 | 81378 | 116286 | 0.713 | 0.572 | 0.889 | 360571 | 286377 | 453987 |
1964 | 317620 | 188111 | 536289 | 86917 | 73010 | 103472 | 0.654 | 0.524 | 0.817 | 376437 | 296629 | 477718 |
1965 | 125040 | 73858 | 211689 | 100264 | 82339 | 122093 | 0.568 | 0.454 | 0.711 | 365375 | 291409 | 458116 |
1966 | 299329 | 176831 | 506687 | 133406 | 107738 | 165189 | 0.539 | 0.429 | 0.677 | 417089 | 333625 | 521434 |
1967 | 307350 | 180797 | 522485 | 145187 | 117196 | 179864 | 0.460 | 0.363 | 0.582 | 438407 | 350850 | 547815 |
1968 | 16521 | 9650 | 28285 | 159659 | 130743 | 194970 | 0.483 | 0.380 | 0.613 | 401854 | 322278 | 501078 |
1969 | 20589 | 12125 | 34961 | 160486 | 130406 | 197505 | 0.410 | 0.320 | 0.525 | 300016 | 239326 | 376097 |
1970 | 191769 | 112393 | 327202 | 149382 | 119584 | 186606 | 0.396 | 0.309 | 0.507 | 271331 | 217021 | 339233 |
1971 | 97091 | 56515 | 166797 | 122226 | 97773 | 152795 | 0.345 | 0.269 | 0.443 | 245342 | 199230 | 302126 |
1972 | 1087230 | 645050 | 1832522 | 121728 | 100857 | 146917 | 0.613 | 0.487 | 0.771 | 593654 | 419148 | 840813 |
1973 | 316322 | 187899 | 532519 | 125379 | 102941 | 152708 | 0.509 | 0.403 | 0.644 | 666524 | 499274 | 889801 |
1974 | 71742 | 42819 | 120202 | 166156 | 131016 | 210720 | 0.564 | 0.448 | 0.709 | 511239 | 396596 | 659023 |
1975 | 60811 | 36380 | 101648 | 189599 | 146090 | 246068 | 0.516 | 0.411 | 0.647 | 372822 | 295209 | 470841 |
1976 | 65208 | 38883 | 109356 | 182423 | 141529 | 235133 | 0.729 | 0.590 | 0.901 | 281759 | 227827 | 348458 |
1977 | 123260 | 72751 | 208838 | 115706 | 90533 | 147877 | 0.742 | 0.599 | 0.920 | 200274 | 163719 | 244992 |
1978 | 212110 | 126166 | 356600 | 78030 | 61170 | 99537 | 0.616 | 0.490 | 0.775 | 196559 | 154234 | 250498 |
1979 | 150540 | 89338 | 253668 | 61680 | 48973 | 77686 | 0.571 | 0.450 | 0.726 | 201409 | 159306 | 254640 |
1980 | 19302 | 11162 | 33376 | 62070 | 50178 | 76780 | 0.459 | 0.357 | 0.591 | 204448 | 161488 | 258835 |
1981 | 9329 | 5460 | 15938 | 70970 | 56790 | 88691 | 0.408 | 0.316 | 0.527 | 159919 | 126022 | 202933 |
1982 | 16469 | 9678 | 28027 | 67614 | 53199 | 85935 | 0.365 | 0.282 | 0.471 | 119282 | 94979 | 149802 |
1983 | 9808 | 5720 | 16817 | 58624 | 46488 | 73927 | 0.367 | 0.285 | 0.472 | 88560 | 71928 | 109038 |
1984 | 14564 | 8519 | 24898 | 52541 | 41719 | 66170 | 0.302 | 0.233 | 0.391 | 71807 | 58532 | 88093 |
1985 | 322592 | 189970 | 547799 | 49321 | 40079 | 60694 | 0.405 | 0.320 | 0.514 | 178418 | 123133 | 258526 |
1986 | 457027 | 270097 | 773328 | 53609 | 43888 | 65483 | 0.559 | 0.447 | 0.700 | 350039 | 257900 | 475097 |
1987 | 85390 | 50041 | 145710 | 71225 | 55716 | 91051 | 0.652 | 0.517 | 0.822 | 330982 | 255997 | 427932 |
1988 | 39492 | 22933 | 68008 | 76838 | 59974 | 98444 | 0.523 | 0.405 | 0.676 | 249584 | 195240 | 319055 |
1989 | 31045 | 18105 | 53235 | 84117 | 64419 | 109837 | 0.294 | 0.223 | 0.388 | 193611 | 151734 | 247045 |
1990 | 41100 | 25159 | 67141 | 90358 | 70352 | 116054 | 0.225 | 0.172 | 0.295 | 162247 | 130340 | 201963 |
1991 | 104462 | 71937 | 151694 | 104947 | 85317 | 129094 | 0.239 | 0.186 | 0.306 | 190200 | 158896 | 227671 |
1992 | 302162 | 208071 | 438800 | 113801 | 95574 | 135503 | 0.289 | 0.228 | 0.366 | 286795 | 237425 | 346431 |
1993 | 771593 | 527176 | 1129330 | 125590 | 107592 | 146599 | 0.310 | 0.246 | 0.392 | 503063 | 403330 | 627459 |
1994 | 349154 | 268064 | 454775 | 142980 | 123909 | 164987 | 0.352 | 0.279 | 0.443 | 597622 | 497650 | 717678 |
1995 | 83866 | 64848 | 108463 | 178119 | 153022 | 207333 | 0.328 | 0.261 | 0.412 | 610691 | 512061 | 728318 |
1996 | 85374 | 65883 | 110631 | 197971 | 168789 | 232200 | 0.397 | 0.319 | 0.494 | 511530 | 434037 | 602858 |
1997 | 113218 | 87032 | 147283 | 180798 | 153237 | 213316 | 0.431 | 0.343 | 0.542 | 381519 | 326600 | 445673 |
1998 | 56945 | 44096 | 73536 | 134611 | 114951 | 157634 | 0.447 | 0.357 | 0.560 | 269340 | 233766 | 310327 |
1999 | 148452 | 113883 | 193513 | 101904 | 87967 | 118048 | 0.466 | 0.373 | 0.583 | 235671 | 204599 | 271462 |
2000 | 72867 | 56074 | 94688 | 89125 | 77082 | 103049 | 0.373 | 0.296 | 0.471 | 218696 | 188039 | 254351 |
2001 | 328153 | 250757 | 429436 | 94700 | 82045 | 109308 | 0.366 | 0.292 | 0.458 | 289615 | 246386 | 340429 |
2002 | 364454 | 280329 | 473823 | 112209 | 97428 | 129232 | 0.344 | 0.275 | 0.430 | 419746 | 354503 | 496996 |
2003 | 294572 | 227138 | 382027 | 143245 | 124436 | 164897 | 0.411 | 0.331 | 0.509 | 483813 | 412964 | 566817 |
2004 | 228234 | 178574 | 291705 | 159170 | 138326 | 183156 | 0.412 | 0.330 | 0.513 | 464769 | 401221 | 538383 |
2005 | 326902 | 253211 | 422039 | 170923 | 148263 | 197046 | 0.423 | 0.342 | 0.523 | 491556 | 424948 | 568604 |
2006 | 139337 | 108589 | 178792 | 167515 | 145987 | 192218 | 0.373 | 0.301 | 0.464 | 446869 | 387178 | 515763 |
2007 | 578439 | 433067 | 772611 | 177149 | 154789 | 202740 | 0.354 | 0.284 | 0.443 | 553500 | 474204 | 646056 |
2008 | 1117086 | 838324 | 1488543 | 194862 | 169542 | 223964 | 0.295 | 0.234 | 0.373 | 824668 | 689156 | 986826 |
2009 | 1018919 | 767830 | 1352117 | 218995 | 189779 | 252709 | 0.257 | 0.202 | 0.326 | 1099363 | 909808 | 1328411 |
2010 | 232557 | 180204 | 300119 | 293425 | 250919 | 343131 | 0.247 | 0.195 | 0.314 | 1224624 | 1017643 | 1473703 |
2011 | 110817 | 86442 | 142065 | 387183 | 326962 | 458495 | 0.230 | 0.181 | 0.292 | 1178192 | 983115 | 1411979 |
2012 | 311568 | 239741 | 404914 | 492339 | 412853 | 587130 | 0.196 | 0.154 | 0.249 | 1110455 | 934119 | 1320078 |
2013 | 105105 | 82345 | 134155 | 537941 | 451975 | 640259 | 0.159 | 0.125 | 0.204 | 970212 | 824454 | 1141740 |
2014 | 357536 | 274855 | 465088 | 535156 | 450093 | 636296 | 0.171 | 0.134 | 0.218 | 936753 | 803934 | 1091514 |
2015 | 62142 | 48041 | 80382 | 492002 | 411854 | 587747 | 0.202 | 0.159 | 0.257 | 841727 | 721348 | 982195 |
2016 | 194914 | 146977 | 258486 | 474965 | 396202 | 569385 | 0.252 | 0.197 | 0.320 | 759682 | 646740 | 892348 |
2017 | 175233 | 134526 | 228259 | 391040 | 328461 | 465542 | 0.345 | 0.271 | 0.441 | 656449 | 561848 | 766979 |
2018 | 320069 | 232542 | 440539 | 286608 | 237890 | 345302 | 0.362 | 0.274 | 0.477 | 558299 | 467968 | 666065 |
2019 | 728479 | 486128 | 1091650 | 223098 | 176231 | 282429 | 0.361 | 0.217 | 0.600 | 654263 | 503196 | 850682 |