Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 6 (F26). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F26 | Low | High |
1957 | 467428 | 360469 | 606124 | 398714 | 340838 | 466418 | 341124 | 286677 | 405911 | 0.253 | 0.214 | 0.298 |
1958 | 741922 | 578804 | 951010 | 420837 | 363238 | 487568 | 354690 | 300593 | 418523 | 0.283 | 0.243 | 0.329 |
1959 | 985594 | 768211 | 1264491 | 466494 | 407457 | 534085 | 365492 | 312566 | 427380 | 0.321 | 0.277 | 0.372 |
1960 | 806936 | 632035 | 1030238 | 497325 | 436411 | 566742 | 388093 | 334560 | 450191 | 0.325 | 0.281 | 0.376 |
1961 | 861129 | 675035 | 1098526 | 506358 | 446320 | 574473 | 397520 | 344828 | 458264 | 0.323 | 0.280 | 0.372 |
1962 | 637940 | 500148 | 813694 | 567502 | 499992 | 644128 | 471654 | 409949 | 542646 | 0.336 | 0.291 | 0.387 |
1963 | 839029 | 654587 | 1075440 | 565237 | 499170 | 640048 | 461852 | 402007 | 530607 | 0.375 | 0.326 | 0.432 |
1964 | 1337082 | 1009858 | 1770336 | 556821 | 492230 | 629888 | 458630 | 399189 | 526923 | 0.367 | 0.318 | 0.423 |
1965 | 661325 | 516030 | 847529 | 501822 | 446248 | 564316 | 395933 | 347908 | 450587 | 0.356 | 0.309 | 0.409 |
1966 | 522301 | 407249 | 669857 | 527023 | 468172 | 593273 | 410857 | 361861 | 466486 | 0.368 | 0.321 | 0.423 |
1967 | 327420 | 253384 | 423090 | 536059 | 475174 | 604746 | 468832 | 411663 | 533941 | 0.357 | 0.311 | 0.410 |
1968 | 514011 | 402045 | 657158 | 517104 | 458420 | 583301 | 448202 | 392657 | 511605 | 0.345 | 0.302 | 0.396 |
1969 | 668639 | 526412 | 849293 | 496332 | 442887 | 556226 | 415817 | 366247 | 472095 | 0.355 | 0.311 | 0.406 |
1970 | 684196 | 538994 | 868515 | 475442 | 425803 | 530868 | 389259 | 344059 | 440397 | 0.413 | 0.362 | 0.471 |
1971 | 438888 | 346147 | 556476 | 454521 | 407676 | 506749 | 365858 | 324283 | 412763 | 0.395 | 0.347 | 0.449 |
1972 | 416649 | 328338 | 528712 | 448651 | 403084 | 499369 | 365858 | 324871 | 412015 | 0.407 | 0.358 | 0.462 |
1973 | 1024792 | 801580 | 1310160 | 390428 | 351973 | 433085 | 309589 | 275010 | 348515 | 0.424 | 0.374 | 0.481 |
1974 | 1097999 | 870045 | 1385678 | 423793 | 383992 | 467719 | 304980 | 273255 | 340388 | 0.464 | 0.410 | 0.525 |
1975 | 909818 | 721091 | 1147940 | 481663 | 436626 | 531346 | 313640 | 282846 | 347786 | 0.512 | 0.452 | 0.579 |
1976 | 755398 | 597387 | 955204 | 488942 | 443374 | 539195 | 326766 | 293941 | 363257 | 0.455 | 0.402 | 0.516 |
1977 | 1001491 | 794017 | 1263176 | 489432 | 445650 | 537514 | 335373 | 302961 | 371253 | 0.480 | 0.424 | 0.542 |
1978 | 946949 | 749799 | 1195936 | 481663 | 439346 | 528056 | 327748 | 297303 | 361311 | 0.477 | 0.422 | 0.539 |
1979 | 947896 | 751255 | 1196008 | 483594 | 441131 | 530143 | 318380 | 290295 | 349181 | 0.599 | 0.531 | 0.675 |
1980 | 1078412 | 856098 | 1358457 | 449549 | 409858 | 493084 | 304370 | 276361 | 335219 | 0.523 | 0.464 | 0.590 |
1981 | 846614 | 669857 | 1070012 | 413743 | 376717 | 454408 | 287219 | 261169 | 315867 | 0.518 | 0.460 | 0.583 |
1982 | 1891726 | 1502769 | 2381354 | 467428 | 426047 | 512827 | 280969 | 255957 | 308425 | 0.560 | 0.498 | 0.629 |
1983 | 1334410 | 1062080 | 1676569 | 519696 | 470764 | 573715 | 329391 | 298938 | 362946 | 0.559 | 0.498 | 0.628 |
1984 | 1372302 | 1092938 | 1723073 | 546888 | 496852 | 601963 | 338067 | 307697 | 371435 | 0.567 | 0.506 | 0.636 |
1985 | 1828488 | 1462269 | 2286425 | 573779 | 523136 | 629326 | 361494 | 327836 | 398607 | 0.552 | 0.493 | 0.619 |
1986 | 4403895 | 3515386 | 5516974 | 715688 | 650966 | 786846 | 384616 | 351378 | 420997 | 0.638 | 0.572 | 0.712 |
1987 | 1905014 | 1524748 | 2380117 | 762227 | 684552 | 848716 | 459549 | 416136 | 507490 | 0.648 | 0.581 | 0.722 |
1988 | 1826661 | 1462269 | 2281857 | 680784 | 614248 | 754527 | 408399 | 370886 | 449706 | 0.654 | 0.586 | 0.729 |
1989 | 1241710 | 992736 | 1553126 | 619706 | 563201 | 681879 | 437574 | 394152 | 485778 | 0.605 | 0.541 | 0.676 |
1990 | 1021722 | 816286 | 1278860 | 542531 | 495929 | 593512 | 389648 | 353954 | 428942 | 0.568 | 0.506 | 0.637 |
1991 | 1019681 | 814378 | 1276739 | 501822 | 460431 | 546933 | 355400 | 324704 | 388999 | 0.646 | 0.578 | 0.721 |
1992 | 861129 | 687681 | 1078326 | 414571 | 380860 | 451267 | 292436 | 268257 | 318793 | 0.665 | 0.595 | 0.742 |
1993 | 585956 | 466858 | 735437 | 355400 | 325875 | 387600 | 249946 | 228971 | 272842 | 0.647 | 0.579 | 0.722 |
1994 | 485532 | 387062 | 609053 | 301040 | 275807 | 328582 | 210449 | 192515 | 230054 | 0.651 | 0.583 | 0.727 |
1995 | 1011556 | 805727 | 1269965 | 294490 | 269894 | 321327 | 191186 | 174496 | 209472 | 0.642 | 0.575 | 0.717 |
1996 | 1015610 | 810900 | 1271999 | 296855 | 269941 | 326453 | 181135 | 165277 | 198515 | 0.720 | 0.648 | 0.800 |
1997 | 1448443 | 1111143 | 1888135 | 337392 | 304763 | 373514 | 187775 | 170206 | 207158 | 0.777 | 0.700 | 0.862 |
1998 | 754643 | 601042 | 947498 | 334035 | 301226 | 370417 | 204638 | 184991 | 226372 | 0.751 | 0.676 | 0.834 |
1999 | 826537 | 661761 | 1032341 | 316159 | 284828 | 350936 | 187963 | 169714 | 208174 | 0.715 | 0.640 | 0.798 |
2000 | 855122 | 683198 | 1070311 | 301945 | 273265 | 333635 | 200787 | 178906 | 225344 | 0.598 | 0.531 | 0.672 |
2001 | 454067 | 357589 | 576575 | 323838 | 293429 | 357400 | 219038 | 196646 | 243980 | 0.682 | 0.609 | 0.764 |
2002 | 1592794 | 1267428 | 2001685 | 314268 | 285109 | 346408 | 181317 | 163730 | 200792 | 0.667 | 0.591 | 0.751 |
2003 | 540365 | 430464 | 678324 | 322223 | 288667 | 359681 | 201592 | 180699 | 224900 | 0.607 | 0.534 | 0.689 |
2004 | 1158921 | 921963 | 1456781 | 319336 | 285849 | 356747 | 184241 | 163758 | 207287 | 0.492 | 0.429 | 0.565 |
2005 | 742665 | 592639 | 930670 | 315212 | 281539 | 352912 | 210239 | 185059 | 238845 | 0.461 | 0.400 | 0.532 |
2006 | 980679 | 769888 | 1249183 | 355045 | 315432 | 399633 | 225483 | 197215 | 257802 | 0.419 | 0.361 | 0.487 |
2007 | 944112 | 742962 | 1199721 | 339422 | 298697 | 385700 | 228205 | 197472 | 263721 | 0.338 | 0.288 | 0.398 |
2008 | 1096902 | 854900 | 1407408 | 419996 | 365334 | 482837 | 286072 | 244829 | 334263 | 0.266 | 0.223 | 0.318 |
2009 | 1163566 | 887905 | 1524809 | 518658 | 445853 | 603352 | 357897 | 303792 | 421637 | 0.250 | 0.206 | 0.302 |
2010 | 1280806 | 935934 | 1752756 | 607435 | 511089 | 721942 | 441971 | 368378 | 530267 | 0.218 | 0.176 | 0.272 |
2011 | 481182 | 389477 | 594479 | |||||||||