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 |
1967 | 142118 | 101572 | 198849 | 152149 | 120766 | 191688 | 0.352 | 0.275 | 0.451 | 413337 | 339727 | 502898 |
1968 | 161119 | 117037 | 221804 | 210447 | 169500 | 261284 | 0.295 | 0.232 | 0.377 | 580006 | 479875 | 701031 |
1969 | 285334 | 207082 | 393155 | 276519 | 225516 | 339055 | 0.321 | 0.258 | 0.399 | 712306 | 592567 | 856241 |
1970 | 294939 | 215306 | 404024 | 345721 | 286460 | 417242 | 0.346 | 0.281 | 0.425 | 911260 | 765536 | 1084723 |
1971 | 353977 | 260889 | 480279 | 461370 | 383306 | 555332 | 0.373 | 0.306 | 0.455 | 1056181 | 896479 | 1244333 |
1972 | 224173 | 166430 | 301949 | 490799 | 410242 | 587174 | 0.404 | 0.333 | 0.489 | 960334 | 823186 | 1120333 |
1973 | 200729 | 149142 | 270160 | 523624 | 437716 | 626392 | 0.428 | 0.355 | 0.516 | 895817 | 773700 | 1037208 |
1974 | 199030 | 147635 | 268318 | 578601 | 485985 | 688867 | 0.495 | 0.415 | 0.590 | 926861 | 805158 | 1066960 |
1975 | 234970 | 175196 | 315137 | 518352 | 434420 | 618501 | 0.534 | 0.449 | 0.634 | 858156 | 745737 | 987521 |
1976 | 400969 | 293293 | 548176 | 400106 | 333329 | 480261 | 0.598 | 0.502 | 0.713 | 810533 | 695875 | 944083 |
1977 | 150379 | 111299 | 203181 | 325453 | 270717 | 391256 | 0.589 | 0.489 | 0.710 | 612143 | 527316 | 710617 |
1978 | 120130 | 89228 | 161735 | 297602 | 246668 | 359055 | 0.483 | 0.403 | 0.580 | 520200 | 447722 | 604412 |
1979 | 87730 | 64905 | 118582 | 278513 | 233489 | 332219 | 0.453 | 0.377 | 0.544 | 483265 | 417935 | 558807 |
1980 | 85989 | 63607 | 116247 | 260238 | 219858 | 308035 | 0.475 | 0.398 | 0.566 | 439344 | 381781 | 505587 |
1981 | 162781 | 119508 | 221723 | 248778 | 211239 | 292989 | 0.472 | 0.395 | 0.565 | 492035 | 425275 | 569276 |
1982 | 141261 | 104949 | 190137 | 219728 | 189021 | 255422 | 0.541 | 0.459 | 0.638 | 530840 | 457597 | 615805 |
1983 | 149315 | 110819 | 201184 | 219699 | 188425 | 256163 | 0.650 | 0.552 | 0.765 | 509925 | 441583 | 588845 |
1984 | 254762 | 188584 | 344164 | 188877 | 162697 | 219269 | 0.678 | 0.580 | 0.794 | 516509 | 443914 | 600977 |
1985 | 353754 | 259016 | 483145 | 165998 | 143689 | 191770 | 0.704 | 0.603 | 0.823 | 526665 | 445281 | 622923 |
1986 | 289808 | 214674 | 391237 | 156278 | 135526 | 180208 | 0.737 | 0.625 | 0.869 | 490646 | 418311 | 575491 |
1987 | 149928 | 111152 | 202230 | 165063 | 143134 | 190352 | 0.707 | 0.604 | 0.827 | 404021 | 348968 | 467760 |
1988 | 138263 | 102924 | 185735 | 154415 | 132499 | 179956 | 0.712 | 0.608 | 0.833 | 348977 | 302993 | 401940 |
1989 | 102870 | 76453 | 138415 | 126288 | 108765 | 146635 | 0.691 | 0.590 | 0.810 | 293152 | 254448 | 337744 |
1990 | 150314 | 111566 | 202518 | 114513 | 98427 | 133228 | 0.658 | 0.561 | 0.772 | 301242 | 258674 | 350815 |
1991 | 174012 | 129480 | 233859 | 107300 | 92721 | 124170 | 0.629 | 0.535 | 0.738 | 319858 | 272803 | 375029 |
1992 | 104590 | 78127 | 140016 | 112660 | 97865 | 129692 | 0.611 | 0.518 | 0.720 | 310415 | 266559 | 361488 |
1993 | 175772 | 131192 | 235500 | 119170 | 102882 | 138036 | 0.639 | 0.540 | 0.755 | 354886 | 302737 | 416018 |
1994 | 119049 | 88943 | 159345 | 124066 | 107230 | 143546 | 0.571 | 0.484 | 0.675 | 339352 | 290836 | 395960 |
1995 | 211916 | 156366 | 287199 | 142812 | 122767 | 166129 | 0.577 | 0.485 | 0.687 | 448032 | 377943 | 531120 |
1996 | 118617 | 87854 | 160152 | 153967 | 132588 | 178792 | 0.513 | 0.430 | 0.612 | 428857 | 364199 | 504994 |
1997 | 150574 | 110633 | 204934 | 190788 | 161800 | 224970 | 0.446 | 0.372 | 0.533 | 444312 | 379384 | 520353 |
1998 | 91729 | 67514 | 124628 | 187466 | 159758 | 219981 | 0.448 | 0.375 | 0.534 | 393644 | 338823 | 457336 |
1999 | 116265 | 85203 | 158651 | 198010 | 168191 | 233116 | 0.471 | 0.393 | 0.565 | 384442 | 332963 | 443881 |
2000 | 100800 | 74222 | 136895 | 191280 | 164251 | 222756 | 0.405 | 0.336 | 0.487 | 405290 | 351366 | 467490 |
2001 | 200474 | 148491 | 270656 | 199154 | 170717 | 232328 | 0.380 | 0.314 | 0.460 | 449711 | 387762 | 521556 |
2002 | 155575 | 114418 | 211535 | 218756 | 188132 | 254364 | 0.416 | 0.346 | 0.501 | 482033 | 415059 | 559815 |
2003 | 162049 | 119999 | 218833 | 206486 | 176777 | 241188 | 0.429 | 0.356 | 0.517 | 432317 | 372848 | 501270 |
2004 | 115742 | 85788 | 156156 | 260685 | 222464 | 305473 | 0.367 | 0.303 | 0.446 | 490730 | 425602 | 565824 |
2005 | 143217 | 105463 | 194486 | 256322 | 219615 | 299164 | 0.367 | 0.304 | 0.443 | 476199 | 414583 | 546973 |
2006 | 100872 | 73087 | 139221 | 273771 | 234037 | 320251 | 0.381 | 0.316 | 0.459 | 502730 | 438450 | 576435 |
2007 | 150130 | 108178 | 208351 | 256577 | 218142 | 301783 | 0.367 | 0.304 | 0.442 | 467403 | 405728 | 538454 |
2008 | 74622 | 55186 | 100903 | 261051 | 221587 | 307544 | 0.419 | 0.350 | 0.503 | 443442 | 384977 | 510784 |
2009 | 59438 | 44014 | 80267 | 257987 | 217807 | 305580 | 0.437 | 0.363 | 0.527 | 407778 | 354208 | 469451 |
2010 | 89172 | 66138 | 120229 | 241469 | 201999 | 288650 | 0.427 | 0.355 | 0.513 | 409067 | 353876 | 472867 |
2011 | 79386 | 58009 | 108640 | 191267 | 159826 | 228894 | 0.431 | 0.359 | 0.519 | 362747 | 313205 | 420126 |
2012 | 132011 | 97643 | 178474 | 169969 | 142208 | 203150 | 0.405 | 0.335 | 0.490 | 364880 | 313310 | 424939 |
2013 | 93158 | 68558 | 126586 | 174175 | 146036 | 207735 | 0.370 | 0.305 | 0.449 | 366480 | 315557 | 425620 |
2014 | 57932 | 41974 | 79958 | 196992 | 165882 | 233936 | 0.348 | 0.285 | 0.425 | 366021 | 315529 | 424593 |
2015 | 94370 | 66624 | 133669 | 204570 | 172244 | 242963 | 0.341 | 0.277 | 0.421 | 375045 | 321272 | 437818 |
2016 | 115667 | 76014 | 176006 | 194778 | 162424 | 233576 | 0.331 | 0.262 | 0.418 | 393344 | 325409 | 475463 |
2017 | 89415 | 50007 | 159880 | 222269 | 181206 | 272637 | 0.340 | 0.256 | 0.451 | 424269 | 331891 | 542360 |