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 |
1975 | 4758 | 3324 | 6810 | 20942 | 16010 | 27392 | 15028 | 10525 | 21459 | 0.297 | 0.223 | 0.396 |
1976 | 6836 | 4828 | 9680 | 20270 | 16034 | 25625 | 13958 | 10199 | 19102 | 0.296 | 0.226 | 0.388 |
1977 | 8322 | 5548 | 12482 | 20961 | 16906 | 25988 | 13416 | 10064 | 17884 | 0.270 | 0.205 | 0.356 |
1978 | 4635 | 3205 | 6703 | 22226 | 17995 | 27451 | 13993 | 10792 | 18143 | 0.273 | 0.208 | 0.357 |
1979 | 3180 | 2227 | 4541 | 22427 | 18018 | 27914 | 15807 | 12338 | 20252 | 0.285 | 0.200 | 0.404 |
1980 | 3744 | 2732 | 5131 | 21352 | 17585 | 25926 | 16657 | 13304 | 20855 | 0.311 | 0.216 | 0.448 |
1981 | 3440 | 2486 | 4762 | 19926 | 16770 | 23677 | 15589 | 12694 | 19144 | 0.348 | 0.272 | 0.446 |
1982 | 4936 | 3597 | 6774 | 19069 | 16026 | 22688 | 14100 | 11386 | 17461 | 0.371 | 0.293 | 0.470 |
1983 | 6155 | 4422 | 8568 | 19239 | 16181 | 22875 | 12883 | 10306 | 16105 | 0.401 | 0.318 | 0.504 |
1984 | 5086 | 3759 | 6881 | 19714 | 16563 | 23466 | 12097 | 9643 | 15176 | 0.428 | 0.340 | 0.539 |
1985 | 2974 | 2216 | 3992 | 19336 | 16203 | 23074 | 12265 | 9795 | 15357 | 0.521 | 0.413 | 0.656 |
1986 | 3161 | 2342 | 4267 | 16716 | 13923 | 20069 | 11328 | 8967 | 14310 | 0.476 | 0.373 | 0.606 |
1987 | 4029 | 2980 | 5447 | 15190 | 12564 | 18365 | 10126 | 7865 | 13039 | 0.379 | 0.292 | 0.490 |
1988 | 4574 | 3364 | 6220 | 16212 | 13478 | 19500 | 9940 | 7699 | 12832 | 0.395 | 0.306 | 0.509 |
1989 | 4751 | 3423 | 6595 | 17304 | 14357 | 20856 | 10165 | 7871 | 13127 | 0.401 | 0.304 | 0.527 |
1990 | 6040 | 4245 | 8594 | 18911 | 15501 | 23072 | 10659 | 8171 | 13906 | 0.489 | 0.363 | 0.657 |
1991 | 5464 | 3820 | 7814 | 19396 | 15440 | 24365 | 10318 | 7591 | 14024 | 0.507 | 0.360 | 0.715 |
1992 | 6117 | 4245 | 8816 | 19829 | 15718 | 25016 | 10322 | 7579 | 14057 | 0.561 | 0.398 | 0.792 |
1993 | 5779 | 4008 | 8331 | 19390 | 15334 | 24519 | 9767 | 7129 | 13383 | 0.616 | 0.448 | 0.847 |
1994 | 4538 | 3126 | 6590 | 17813 | 14108 | 22491 | 8941 | 6597 | 12118 | 0.665 | 0.488 | 0.906 |
1995 | 5906 | 4167 | 8372 | 15872 | 12719 | 19806 | 7838 | 5889 | 10431 | 0.607 | 0.447 | 0.826 |
1996 | 4329 | 3135 | 5978 | 15134 | 12387 | 18490 | 7105 | 5505 | 9171 | 0.469 | 0.342 | 0.644 |
1997 | 3459 | 2512 | 4762 | 14864 | 12436 | 17765 | 7841 | 6390 | 9621 | 0.419 | 0.302 | 0.582 |
1998 | 4381 | 3151 | 6092 | 14310 | 12247 | 16720 | 8367 | 6973 | 10039 | 0.389 | 0.304 | 0.499 |
1999 | 3937 | 2784 | 5568 | 14148 | 11991 | 16692 | 8288 | 6809 | 10089 | 0.508 | 0.385 | 0.670 |
2000 | 4979 | 3503 | 7077 | 13133 | 11365 | 15177 | 7322 | 6295 | 8518 | 0.746 | 0.611 | 0.910 |
2001 | 3291 | 2323 | 4661 | 10585 | 9091 | 12325 | 5179 | 4461 | 6012 | 0.840 | 0.698 | 1.012 |
2002 | 4997 | 3505 | 7122 | 8663 | 7393 | 10151 | 3794 | 3242 | 4441 | 0.812 | 0.675 | 0.976 |
2003 | 4421 | 3084 | 6339 | 7838 | 6534 | 9402 | 2934 | 2491 | 3456 | 0.987 | 0.833 | 1.170 |
2004 | 6119 | 4393 | 8522 | 7151 | 5968 | 8568 | 2176 | 1853 | 2555 | 0.816 | 0.673 | 0.988 |
2005 | 4885 | 3585 | 6655 | 7336 | 6132 | 8777 | 2036 | 1736 | 2388 | 0.638 | 0.520 | 0.783 |
2006 | 5945 | 4323 | 8176 | 7564 | 6462 | 8853 | 2458 | 2091 | 2889 | 0.484 | 0.383 | 0.612 |
2007 | 5148 | 3755 | 7058 | 8441 | 7202 | 9894 | 3186 | 2690 | 3773 | 0.500 | 0.396 | 0.631 |
2008 | 2794 | 1971 | 3961 | 8397 | 7170 | 9834 | 3860 | 3217 | 4632 | 0.512 | 0.403 | 0.652 |
2009 | 3017 | 2152 | 4229 | 7449 | 6279 | 8839 | 4325 | 3497 | 5349 | 0.550 | 0.425 | 0.710 |
2010 | 4681 | 3379 | 6486 | 6953 | 5769 | 8381 | 3910 | 3021 | 5062 | 0.584 | 0.448 | 0.759 |
2011 | 5057 | 3601 | 7104 | 7347 | 6016 | 8972 | 3328 | 2438 | 4542 | 0.631 | 0.476 | 0.836 |
2012 | 3517 | 2420 | 5110 | 7358 | 5929 | 9132 | 3204 | 2251 | 4560 | 0.673 | 0.478 | 0.949 |
2013 | 3219 | 2094 | 4948 | |||||||||