Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 6 (F36). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F36 | Low | High |
1967 | 119143 | 83228 | 170556 | 385648 | 309158 | 481063 | 231919 | 184641 | 291303 | 0.312 | 0.239 | 0.408 |
1968 | 140886 | 100560 | 197383 | 550389 | 443618 | 682858 | 325266 | 261630 | 404379 | 0.254 | 0.196 | 0.329 |
1969 | 226258 | 162012 | 315981 | 651949 | 532352 | 798415 | 402300 | 328197 | 493134 | 0.286 | 0.225 | 0.364 |
1970 | 229426 | 166225 | 316656 | 842037 | 696052 | 1018641 | 517788 | 427889 | 626575 | 0.326 | 0.259 | 0.409 |
1971 | 284699 | 208441 | 388856 | 970156 | 811211 | 1160244 | 632461 | 525312 | 761466 | 0.357 | 0.287 | 0.444 |
1972 | 184251 | 135974 | 249667 | 892977 | 753954 | 1057635 | 631957 | 527949 | 756454 | 0.393 | 0.318 | 0.485 |
1973 | 166786 | 123378 | 225466 | 839677 | 713917 | 987591 | 631289 | 528368 | 754258 | 0.419 | 0.342 | 0.514 |
1974 | 165194 | 122361 | 223021 | 881901 | 755147 | 1029932 | 685421 | 576988 | 814232 | 0.493 | 0.403 | 0.602 |
1975 | 186120 | 138723 | 249711 | 807016 | 692045 | 941087 | 614013 | 516854 | 729436 | 0.522 | 0.429 | 0.635 |
1976 | 329525 | 240062 | 452328 | 755873 | 644372 | 886667 | 509043 | 430092 | 602487 | 0.602 | 0.495 | 0.733 |
1977 | 113820 | 83880 | 154447 | 575646 | 489652 | 676744 | 413935 | 347137 | 493586 | 0.571 | 0.466 | 0.700 |
1978 | 100557 | 74241 | 136200 | 491837 | 415751 | 581847 | 362565 | 301204 | 436426 | 0.440 | 0.358 | 0.541 |
1979 | 70109 | 51542 | 95364 | 458840 | 390283 | 539439 | 343805 | 288487 | 409731 | 0.399 | 0.324 | 0.491 |
1980 | 70025 | 51451 | 95303 | 420601 | 360216 | 491108 | 320090 | 270825 | 378317 | 0.412 | 0.336 | 0.505 |
1981 | 127099 | 93034 | 173638 | 453309 | 388563 | 528843 | 317022 | 270467 | 371590 | 0.395 | 0.320 | 0.486 |
1982 | 112863 | 83652 | 152274 | 490989 | 420928 | 572712 | 311926 | 269071 | 361607 | 0.471 | 0.390 | 0.568 |
1983 | 115116 | 85316 | 155326 | 464262 | 401399 | 536971 | 303935 | 263020 | 351214 | 0.588 | 0.490 | 0.705 |
1984 | 211250 | 156967 | 284304 | 469218 | 403380 | 545801 | 277767 | 241827 | 319050 | 0.634 | 0.531 | 0.757 |
1985 | 299477 | 220496 | 406749 | 484354 | 411280 | 570411 | 264740 | 230863 | 303587 | 0.668 | 0.559 | 0.798 |
1986 | 215685 | 160420 | 289988 | 439494 | 376865 | 512531 | 249274 | 217400 | 285821 | 0.707 | 0.591 | 0.847 |
1987 | 114335 | 84950 | 153884 | 369161 | 318519 | 427854 | 234120 | 203593 | 269225 | 0.649 | 0.543 | 0.774 |
1988 | 108390 | 80818 | 145367 | 318681 | 276502 | 367295 | 209652 | 181867 | 241682 | 0.652 | 0.547 | 0.777 |
1989 | 82496 | 61407 | 110828 | 268151 | 233005 | 308598 | 173527 | 151328 | 198983 | 0.639 | 0.536 | 0.761 |
1990 | 123225 | 92384 | 164361 | 273116 | 236190 | 315815 | 163167 | 143334 | 185744 | 0.616 | 0.517 | 0.735 |
1991 | 134277 | 100984 | 178546 | 278551 | 240034 | 323249 | 165818 | 145595 | 188851 | 0.598 | 0.501 | 0.715 |
1992 | 93450 | 70002 | 124752 | 279969 | 241689 | 324314 | 173620 | 152409 | 197782 | 0.557 | 0.464 | 0.668 |
1993 | 173814 | 130944 | 230719 | 347774 | 297114 | 407072 | 188365 | 165379 | 214547 | 0.552 | 0.462 | 0.660 |
1994 | 122068 | 92221 | 161577 | 347082 | 298305 | 403834 | 185485 | 162199 | 212114 | 0.463 | 0.385 | 0.557 |
1995 | 174115 | 133530 | 227034 | 423681 | 365842 | 490663 | 215233 | 189818 | 244051 | 0.462 | 0.385 | 0.555 |
1996 | 98261 | 75070 | 128615 | 396813 | 343589 | 458282 | 197345 | 173383 | 224618 | 0.411 | 0.341 | 0.496 |
1997 | 124656 | 95067 | 163456 | 407486 | 353188 | 470131 | 227880 | 198392 | 261750 | 0.354 | 0.293 | 0.428 |
1998 | 83053 | 63480 | 108661 | 380516 | 331604 | 436644 | 194710 | 169500 | 223669 | 0.342 | 0.284 | 0.413 |
1999 | 86881 | 65850 | 114629 | 369180 | 322213 | 422994 | 223550 | 193580 | 258160 | 0.352 | 0.291 | 0.427 |
2000 | 96723 | 73452 | 127368 | 415178 | 358870 | 480320 | 270399 | 233023 | 313770 | 0.273 | 0.223 | 0.334 |
2001 | 195932 | 148454 | 258594 | 488417 | 419031 | 569293 | 362343 | 311859 | 420999 | 0.250 | 0.204 | 0.307 |
2002 | 140249 | 106548 | 184611 | 543794 | 468599 | 631056 | 359949 | 310113 | 417794 | 0.269 | 0.220 | 0.329 |
2003 | 125227 | 95190 | 164741 | 474379 | 409925 | 548967 | 313971 | 269819 | 365347 | 0.296 | 0.242 | 0.361 |
2004 | 85786 | 65158 | 112943 | 509358 | 439384 | 590476 | 366395 | 312716 | 429288 | 0.261 | 0.214 | 0.318 |
2005 | 115102 | 87280 | 151792 | 507870 | 439055 | 587471 | 372373 | 318784 | 434971 | 0.280 | 0.230 | 0.341 |
2006 | 103835 | 78590 | 137189 | 536800 | 463160 | 622148 | 406702 | 348324 | 474863 | 0.288 | 0.237 | 0.351 |
2007 | 158274 | 119453 | 209711 | 506476 | 436135 | 588160 | 379845 | 325856 | 442780 | 0.267 | 0.219 | 0.325 |
2008 | 81655 | 62173 | 107241 | 498266 | 429896 | 577508 | 362549 | 309196 | 425107 | 0.317 | 0.261 | 0.386 |
2009 | 63149 | 48111 | 82888 | 439901 | 378200 | 511668 | 322377 | 271329 | 383028 | 0.341 | 0.280 | 0.416 |
2010 | 96142 | 72977 | 126661 | 439759 | 376723 | 513343 | 295911 | 247061 | 354420 | 0.331 | 0.272 | 0.404 |
2011 | 88203 | 66728 | 116589 | 405404 | 346367 | 474503 | 230978 | 191493 | 278606 | 0.329 | 0.270 | 0.402 |
2012 | 82137 | 61851 | 109076 | 354855 | 303226 | 415275 | 195510 | 161669 | 236436 | 0.304 | 0.248 | 0.374 |
2013 | 65748 | 48932 | 88342 | 350432 | 296903 | 413612 | 206818 | 170815 | 250410 | 0.280 | 0.225 | 0.349 |
2014 | 221468 | 179228 | 273664 | |||||||||