Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 6 (F46). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F46 | Low | High |
1966 | 404740 | 320725 | 510763 | 347667 | 304276 | 397245 | 169736 | 148557 | 193934 | 0.941 | 0.813 | 1.089 |
1967 | 372503 | 300806 | 461289 | 412091 | 362354 | 468656 | 214272 | 189113 | 242777 | 1.220 | 1.094 | 1.361 |
1968 | 341124 | 275654 | 422143 | 412916 | 365665 | 466273 | 226840 | 200250 | 256961 | 1.058 | 0.938 | 1.194 |
1969 | 292436 | 236731 | 361248 | 390428 | 347620 | 438508 | 222793 | 198053 | 250625 | 1.035 | 0.916 | 1.169 |
1970 | 246965 | 200170 | 304699 | 355045 | 317684 | 396799 | 210871 | 188279 | 236173 | 0.988 | 0.874 | 1.117 |
1971 | 264607 | 214989 | 325677 | 328733 | 295381 | 365850 | 195048 | 174783 | 217662 | 0.860 | 0.753 | 0.981 |
1972 | 316792 | 258440 | 388318 | 350109 | 315269 | 388800 | 201793 | 181726 | 224077 | 0.859 | 0.754 | 0.978 |
1973 | 410036 | 334516 | 502605 | 397520 | 357732 | 441733 | 217293 | 195921 | 240996 | 0.855 | 0.750 | 0.975 |
1974 | 432354 | 351442 | 531894 | 477347 | 427458 | 533059 | 259367 | 233253 | 288405 | 0.791 | 0.693 | 0.904 |
1975 | 316475 | 259061 | 386613 | 528607 | 472943 | 590822 | 313326 | 280743 | 349691 | 0.727 | 0.635 | 0.832 |
1976 | 314897 | 258049 | 384267 | 516071 | 466479 | 570936 | 331373 | 297619 | 368956 | 0.845 | 0.743 | 0.961 |
1977 | 450449 | 369353 | 549351 | 528078 | 479627 | 581424 | 322223 | 291403 | 356303 | 0.827 | 0.723 | 0.946 |
1978 | 711407 | 578666 | 874598 | 665970 | 603008 | 735506 | 367324 | 333238 | 404897 | 0.612 | 0.529 | 0.708 |
1979 | 584201 | 478510 | 713236 | 882046 | 792274 | 981992 | 517104 | 466808 | 572820 | 0.593 | 0.515 | 0.683 |
1980 | 463703 | 378428 | 568195 | 961260 | 867558 | 1065082 | 634759 | 570341 | 706452 | 0.701 | 0.613 | 0.802 |
1981 | 634759 | 519135 | 776134 | 959339 | 871701 | 1055788 | 643708 | 580292 | 714054 | 0.791 | 0.694 | 0.901 |
1982 | 631593 | 515586 | 773700 | 991526 | 900032 | 1092320 | 634759 | 575424 | 700212 | 0.795 | 0.699 | 0.906 |
1983 | 449999 | 367221 | 551435 | 943168 | 850063 | 1046471 | 610480 | 549836 | 677811 | 0.741 | 0.649 | 0.846 |
1984 | 309898 | 252382 | 380522 | 848309 | 765198 | 940446 | 596599 | 535257 | 664971 | 0.841 | 0.741 | 0.955 |
1985 | 255761 | 207964 | 314544 | 722159 | 652106 | 799737 | 528078 | 473810 | 588562 | 0.826 | 0.726 | 0.939 |
1986 | 266199 | 216494 | 327316 | 531256 | 481810 | 585777 | 377755 | 340374 | 419240 | 1.003 | 0.888 | 1.133 |
1987 | 304066 | 244131 | 378715 | 482145 | 436795 | 532203 | 321579 | 290401 | 356105 | 0.937 | 0.829 | 1.060 |
1988 | 206695 | 166485 | 256617 | 440207 | 394944 | 490658 | 290106 | 260917 | 322559 | 0.883 | 0.778 | 1.003 |
1989 | 123007 | 99153 | 152601 | 334369 | 297871 | 375339 | 227749 | 202813 | 255752 | 1.035 | 0.916 | 1.169 |
1990 | 100408 | 81321 | 123976 | 257816 | 230045 | 288939 | 208355 | 184930 | 234748 | 1.199 | 1.067 | 1.347 |
1991 | 89501 | 73380 | 109162 | 184610 | 166525 | 204659 | 137036 | 122880 | 152823 | 1.356 | 1.212 | 1.517 |
1992 | 135673 | 111763 | 164698 | 127516 | 115567 | 140701 | 86509 | 78198 | 95703 | 1.011 | 0.893 | 1.146 |
1993 | 173338 | 141773 | 211932 | 139386 | 126323 | 153799 | 94183 | 85251 | 104052 | 0.541 | 0.456 | 0.641 |
1994 | 135944 | 111179 | 166225 | 224583 | 202154 | 249500 | 162592 | 146127 | 180913 | 0.607 | 0.529 | 0.696 |
1995 | 119970 | 98216 | 146544 | 238948 | 214230 | 266518 | 188528 | 167483 | 212216 | 0.768 | 0.676 | 0.874 |
1996 | 107904 | 88509 | 131550 | 210660 | 189396 | 234311 | 164391 | 146124 | 184941 | 0.909 | 0.800 | 1.034 |
1997 | 92689 | 75860 | 113251 | 182043 | 165095 | 200732 | 126627 | 114158 | 140457 | 1.012 | 0.896 | 1.143 |
1998 | 133386 | 109107 | 163068 | 149941 | 136135 | 165148 | 98420 | 88461 | 109500 | 0.960 | 0.849 | 1.086 |
1999 | 141634 | 115479 | 173713 | 136080 | 123298 | 150187 | 87029 | 78260 | 96781 | 0.919 | 0.812 | 1.039 |
2000 | 146239 | 118893 | 179875 | 152207 | 136684 | 169494 | 94750 | 84425 | 106339 | 0.993 | 0.880 | 1.120 |
2001 | 124742 | 102204 | 152249 | 144062 | 129089 | 160772 | 90129 | 80072 | 101450 | 1.060 | 0.940 | 1.194 |
2002 | 122639 | 100497 | 149659 | 131400 | 118109 | 146186 | 83533 | 74338 | 93866 | 1.075 | 0.956 | 1.210 |
2003 | 96955 | 79831 | 117751 | 124617 | 112078 | 138559 | 78042 | 69622 | 87480 | 1.054 | 0.935 | 1.188 |
2004 | 100811 | 83716 | 121396 | 114119 | 102402 | 127178 | 72330 | 64077 | 81647 | 1.227 | 1.098 | 1.372 |
2005 | 140225 | 116208 | 169205 | 106511 | 95904 | 118290 | 63704 | 56792 | 71457 | 0.987 | 0.874 | 1.115 |
2006 | 131137 | 108588 | 158370 | 133119 | 119315 | 148520 | 73792 | 65887 | 82644 | 0.875 | 0.759 | 1.008 |
2007 | 149194 | 122550 | 181630 | 134188 | 118586 | 151844 | 83034 | 72734 | 94792 | 0.714 | 0.591 | 0.863 |
2008 | 159054 | 129734 | 195001 | 168384 | 146159 | 193988 | 108989 | 93344 | 127256 | 0.474 | 0.367 | 0.612 |
2009 | 153584 | 121482 | 194168 | 214272 | 182717 | 251276 | 136489 | 114291 | 162998 | 0.378 | 0.281 | 0.508 |
2010 | 174207 | 130465 | 232615 | 231654 | 192066 | 279402 | 161781 | 131629 | 198841 | 0.337 | 0.248 | 0.458 |
2011 | 193107 | 132466 | 281509 | 230499 | 185896 | 285804 | 157000 | 124946 | 197276 | 0.312 | 0.222 | 0.437 |
2012 | 191952 | 145228 | 253708 | |||||||||