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 | 70057 | 41572 | 118058 | 209407 | 173767 | 252358 | 0.734 | 0.583 | 0.923 | 381775 | 323055 | 451169 |
1951 | 636878 | 382559 | 1060264 | 126401 | 107686 | 148368 | 0.689 | 0.559 | 0.850 | 427179 | 321919 | 566856 |
1952 | 95332 | 57270 | 158691 | 101321 | 85681 | 119816 | 0.708 | 0.575 | 0.872 | 421251 | 318624 | 556934 |
1953 | 1080112 | 645352 | 1807763 | 119788 | 95558 | 150161 | 0.542 | 0.435 | 0.676 | 680734 | 493514 | 938979 |
1954 | 135104 | 80872 | 225702 | 168901 | 134058 | 212801 | 0.485 | 0.387 | 0.607 | 753019 | 558809 | 1014726 |
1955 | 56407 | 33530 | 94890 | 268190 | 206169 | 348868 | 0.414 | 0.327 | 0.524 | 727140 | 544653 | 970771 |
1956 | 225974 | 134483 | 379708 | 325589 | 244768 | 433097 | 0.441 | 0.349 | 0.557 | 621588 | 481824 | 801894 |
1957 | 59574 | 35680 | 99472 | 254259 | 195462 | 330742 | 0.412 | 0.327 | 0.521 | 432466 | 348475 | 536700 |
1958 | 68894 | 41004 | 115753 | 184992 | 148775 | 230025 | 0.489 | 0.389 | 0.613 | 313695 | 260154 | 378254 |
1959 | 383648 | 231706 | 635226 | 129766 | 106753 | 157739 | 0.445 | 0.355 | 0.560 | 334502 | 263895 | 424000 |
1960 | 321188 | 193589 | 532890 | 116102 | 97826 | 137793 | 0.555 | 0.449 | 0.687 | 419521 | 333390 | 527905 |
1961 | 149493 | 90788 | 246157 | 124907 | 104614 | 149137 | 0.660 | 0.537 | 0.811 | 401778 | 327201 | 493353 |
1962 | 304964 | 185574 | 501165 | 123009 | 101669 | 148829 | 0.748 | 0.607 | 0.922 | 374921 | 305340 | 460357 |
1963 | 313213 | 190573 | 514777 | 96381 | 81149 | 114472 | 0.735 | 0.592 | 0.913 | 358922 | 287729 | 447732 |
1964 | 326885 | 197833 | 540121 | 86430 | 73077 | 102222 | 0.663 | 0.533 | 0.825 | 379816 | 301647 | 478242 |
1965 | 126947 | 76689 | 210142 | 100406 | 83024 | 121427 | 0.565 | 0.453 | 0.706 | 369616 | 296933 | 460090 |
1966 | 304989 | 184186 | 505023 | 133582 | 108727 | 164119 | 0.542 | 0.433 | 0.679 | 420993 | 339573 | 521937 |
1967 | 317910 | 191280 | 528372 | 145095 | 118141 | 178197 | 0.457 | 0.362 | 0.577 | 444117 | 358317 | 550462 |
1968 | 16876 | 10067 | 28291 | 159623 | 131772 | 193360 | 0.480 | 0.380 | 0.608 | 405164 | 327349 | 501478 |
1969 | 20747 | 12494 | 34453 | 160704 | 131626 | 196206 | 0.408 | 0.320 | 0.521 | 301944 | 242780 | 375527 |
1970 | 195109 | 116787 | 325957 | 149442 | 120613 | 185162 | 0.391 | 0.306 | 0.500 | 273028 | 220272 | 338420 |
1971 | 97966 | 58339 | 164511 | 122520 | 98805 | 151926 | 0.337 | 0.262 | 0.432 | 247069 | 202267 | 301794 |
1972 | 1097602 | 666765 | 1806829 | 122136 | 101874 | 146428 | 0.613 | 0.488 | 0.771 | 598238 | 428932 | 834371 |
1973 | 315943 | 192181 | 519403 | 125638 | 103977 | 151813 | 0.511 | 0.405 | 0.644 | 666331 | 505044 | 879124 |
1974 | 71235 | 43515 | 116615 | 167218 | 132871 | 210443 | 0.555 | 0.442 | 0.696 | 514972 | 402788 | 658402 |
1975 | 60481 | 37026 | 98793 | 190841 | 148362 | 245482 | 0.508 | 0.405 | 0.636 | 375088 | 299372 | 469954 |
1976 | 63932 | 38951 | 104934 | 183273 | 143330 | 234348 | 0.716 | 0.580 | 0.883 | 282490 | 229943 | 347044 |
1977 | 121118 | 73131 | 200593 | 117205 | 92349 | 148752 | 0.740 | 0.599 | 0.915 | 200740 | 165332 | 243729 |
1978 | 211084 | 128559 | 346584 | 78804 | 62191 | 99855 | 0.619 | 0.494 | 0.776 | 196329 | 155862 | 247301 |
1979 | 153330 | 93086 | 252561 | 61946 | 49591 | 77377 | 0.575 | 0.454 | 0.728 | 201852 | 161341 | 252536 |
1980 | 19945 | 11754 | 33843 | 61458 | 50282 | 75118 | 0.457 | 0.356 | 0.586 | 204618 | 163121 | 256671 |
1981 | 9550 | 5708 | 15978 | 70245 | 56786 | 86892 | 0.406 | 0.316 | 0.522 | 159893 | 127187 | 201008 |
1982 | 16596 | 9979 | 27602 | 67176 | 53421 | 84473 | 0.360 | 0.279 | 0.464 | 119249 | 95937 | 148227 |
1983 | 9572 | 5708 | 16051 | 58795 | 47075 | 73433 | 0.365 | 0.284 | 0.468 | 88765 | 72754 | 108299 |
1984 | 14230 | 8521 | 23764 | 52694 | 42242 | 65733 | 0.303 | 0.235 | 0.392 | 71783 | 59042 | 87274 |
1985 | 323719 | 194846 | 537829 | 49364 | 40437 | 60261 | 0.402 | 0.318 | 0.509 | 178874 | 125351 | 255249 |
1986 | 461692 | 279300 | 763192 | 53411 | 44095 | 64696 | 0.558 | 0.447 | 0.696 | 350567 | 261466 | 470030 |
1987 | 84773 | 50914 | 141151 | 70116 | 55325 | 88860 | 0.666 | 0.532 | 0.833 | 328122 | 256235 | 420177 |
1988 | 39379 | 23454 | 66117 | 75830 | 59832 | 96106 | 0.537 | 0.420 | 0.687 | 247338 | 195775 | 312481 |
1989 | 32110 | 19302 | 53417 | 82417 | 64101 | 105967 | 0.301 | 0.231 | 0.392 | 190218 | 151602 | 238671 |
1990 | 39735 | 24625 | 64116 | 88799 | 70484 | 111872 | 0.226 | 0.175 | 0.292 | 159753 | 131002 | 194813 |
1991 | 114990 | 79674 | 165960 | 101507 | 84939 | 121307 | 0.241 | 0.191 | 0.304 | 190021 | 162422 | 222310 |
1992 | 324478 | 224814 | 468324 | 112663 | 96870 | 131032 | 0.285 | 0.228 | 0.357 | 295777 | 248348 | 352264 |
1993 | 855621 | 588765 | 1243427 | 131458 | 114934 | 150357 | 0.301 | 0.241 | 0.375 | 543950 | 444415 | 665777 |
1994 | 366475 | 270925 | 495722 | 145777 | 129133 | 164567 | 0.354 | 0.284 | 0.442 | 622703 | 526870 | 735968 |
1995 | 92241 | 67529 | 125996 | 170170 | 148981 | 194372 | 0.336 | 0.270 | 0.419 | 591008 | 503417 | 693839 |
1996 | 100362 | 73147 | 137704 | 203942 | 176037 | 236269 | 0.387 | 0.315 | 0.475 | 533797 | 460295 | 619036 |
1997 | 124317 | 91387 | 169112 | 179673 | 155227 | 207969 | 0.484 | 0.386 | 0.606 | 378825 | 332451 | 431667 |
1998 | 71310 | 51761 | 98241 | 133062 | 116313 | 152224 | 0.498 | 0.404 | 0.614 | 268915 | 238955 | 302632 |
1999 | 185738 | 137316 | 251234 | 100967 | 89316 | 114139 | 0.469 | 0.383 | 0.575 | 250055 | 220009 | 284204 |
2000 | 82622 | 60270 | 113263 | 89969 | 79672 | 101597 | 0.374 | 0.301 | 0.465 | 233982 | 203790 | 268646 |
2001 | 382035 | 281741 | 518031 | 94954 | 83722 | 107694 | 0.369 | 0.299 | 0.455 | 309378 | 265240 | 360860 |
2002 | 393583 | 291117 | 532114 | 112198 | 99162 | 126948 | 0.342 | 0.278 | 0.422 | 438491 | 375104 | 512590 |
2003 | 303351 | 225327 | 408392 | 147847 | 130717 | 167223 | 0.404 | 0.331 | 0.494 | 511464 | 444426 | 588615 |
2004 | 244472 | 185162 | 322780 | 164644 | 145261 | 186614 | 0.434 | 0.352 | 0.536 | 480817 | 424248 | 544928 |
2005 | 369370 | 278610 | 489696 | 162041 | 143196 | 183366 | 0.444 | 0.363 | 0.543 | 486941 | 429822 | 551651 |
2006 | 157126 | 118710 | 207973 | 159934 | 142668 | 179289 | 0.381 | 0.311 | 0.468 | 439847 | 390056 | 495994 |
2007 | 704916 | 513491 | 967702 | 178395 | 159760 | 199203 | 0.361 | 0.293 | 0.445 | 586461 | 508854 | 675905 |
2008 | 1275163 | 910117 | 1786628 | 204263 | 181678 | 229657 | 0.310 | 0.246 | 0.389 | 905664 | 761219 | 1077519 |
2009 | 1140160 | 816510 | 1592100 | 216889 | 191930 | 245094 | 0.268 | 0.212 | 0.337 | 1157914 | 965366 | 1388868 |
2010 | 288217 | 216965 | 382870 | 300403 | 260442 | 346494 | 0.247 | 0.196 | 0.311 | 1294812 | 1089461 | 1538871 |
2011 | 120434 | 90059 | 161054 | 385299 | 328195 | 452339 | 0.235 | 0.187 | 0.297 | 1192093 | 1006494 | 1411918 |
2012 | 346205 | 260293 | 460473 | 467920 | 393843 | 555930 | 0.211 | 0.166 | 0.267 | 1092191 | 929932 | 1282762 |
2013 | 124304 | 93062 | 166033 | 485968 | 408169 | 578597 | 0.169 | 0.133 | 0.215 | 908723 | 781212 | 1057047 |
2014 | 392687 | 294560 | 523502 | 471357 | 399288 | 556433 | 0.177 | 0.140 | 0.224 | 878618 | 767597 | 1005697 |
2015 | 70344 | 51435 | 96206 | 433772 | 369008 | 509902 | 0.205 | 0.164 | 0.257 | 786406 | 687847 | 899086 |
2016 | 221626 | 162127 | 302961 | 443585 | 377191 | 521666 | 0.251 | 0.201 | 0.315 | 742893 | 647556 | 852266 |
2017 | 168860 | 126926 | 224649 | 341420 | 294112 | 396338 | 0.384 | 0.308 | 0.479 | 585707 | 517487 | 662921 |
2018 | 361049 | 247901 | 525840 | 264968 | 229504 | 305912 | 0.376 | 0.295 | 0.479 | 543907 | 474124 | 623960 |
2019 | 876494 | 518034 | 1482995 | 213393 | 182260 | 249843 | 0.370 | 0.225 | 0.608 | 694890 | 542420 | 890218 |