Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 5 to 13 (F513). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F513 | Low | High |
1964 | 40579 | 31806 | 51771 | 154199 | 133605 | 177967 | 60476 | 49287 | 74204 | 0.440 | 0.354 | 0.546 |
1965 | 40701 | 32862 | 50409 | 153123 | 134050 | 174911 | 58105 | 48556 | 69531 | 0.436 | 0.362 | 0.524 |
1966 | 41192 | 33557 | 50564 | 157629 | 138168 | 179832 | 59695 | 49943 | 71351 | 0.398 | 0.330 | 0.479 |
1967 | 43391 | 35319 | 53307 | 167711 | 147203 | 191077 | 64926 | 54626 | 77168 | 0.351 | 0.289 | 0.425 |
1968 | 44891 | 36264 | 55571 | 182043 | 159816 | 207362 | 72693 | 61845 | 85443 | 0.297 | 0.246 | 0.359 |
1969 | 43783 | 35178 | 54493 | 192144 | 168748 | 218784 | 82537 | 70505 | 96622 | 0.305 | 0.255 | 0.363 |
1970 | 37609 | 30648 | 46151 | 214915 | 188720 | 244747 | 88699 | 76060 | 103437 | 0.360 | 0.304 | 0.428 |
1971 | 31571 | 25800 | 38634 | 197008 | 174039 | 223009 | 84711 | 73082 | 98190 | 0.386 | 0.324 | 0.460 |
1972 | 29496 | 24118 | 36073 | 173338 | 153839 | 195309 | 78355 | 67617 | 90797 | 0.354 | 0.299 | 0.420 |
1973 | 26450 | 21620 | 32359 | 154045 | 136986 | 173228 | 73792 | 63468 | 85795 | 0.338 | 0.286 | 0.401 |
1974 | 24490 | 20058 | 29901 | 138413 | 123106 | 155624 | 66636 | 57117 | 77741 | 0.366 | 0.311 | 0.431 |
1975 | 22315 | 18302 | 27207 | 120813 | 107472 | 135810 | 56613 | 48462 | 66136 | 0.425 | 0.363 | 0.497 |
1976 | 21040 | 17325 | 25553 | 101620 | 90588 | 113996 | 44534 | 38247 | 51853 | 0.472 | 0.403 | 0.552 |
1977 | 20161 | 16665 | 24390 | 84965 | 75908 | 95104 | 33996 | 29304 | 39440 | 0.492 | 0.416 | 0.580 |
1978 | 19285 | 15979 | 23275 | 74087 | 66185 | 82933 | 27337 | 23564 | 31715 | 0.448 | 0.376 | 0.533 |
1979 | 18356 | 15213 | 22148 | 91491 | 81506 | 102700 | 27529 | 23721 | 31949 | 0.338 | 0.283 | 0.403 |
1980 | 17503 | 14478 | 21158 | 71754 | 64024 | 80417 | 24246 | 20912 | 28111 | 0.312 | 0.260 | 0.374 |
1981 | 17648 | 14611 | 21318 | 75963 | 67793 | 85118 | 28339 | 24409 | 32902 | 0.315 | 0.264 | 0.377 |
1982 | 17384 | 14355 | 21052 | 71898 | 64183 | 80539 | 27146 | 23377 | 31524 | 0.340 | 0.287 | 0.402 |
1983 | 17494 | 14418 | 21225 | 85136 | 75882 | 95517 | 30242 | 26027 | 35140 | 0.367 | 0.311 | 0.433 |
1984 | 17318 | 14241 | 21060 | 78198 | 69561 | 87907 | 29115 | 25012 | 33891 | 0.380 | 0.322 | 0.447 |
1985 | 17799 | 14617 | 21674 | 78120 | 69434 | 87892 | 30638 | 26357 | 35615 | 0.394 | 0.335 | 0.463 |
1986 | 17969 | 14736 | 21911 | 74832 | 66413 | 84319 | 28510 | 24504 | 33170 | 0.414 | 0.352 | 0.487 |
1987 | 17801 | 14596 | 21709 | 73057 | 64773 | 82401 | 24077 | 20646 | 28078 | 0.399 | 0.341 | 0.468 |
1988 | 17282 | 14155 | 21099 | 68186 | 60323 | 77075 | 19283 | 16522 | 22506 | 0.401 | 0.343 | 0.469 |
1989 | 16002 | 13132 | 19501 | 69217 | 61134 | 78368 | 18039 | 15449 | 21064 | 0.394 | 0.337 | 0.462 |
1990 | 14587 | 12035 | 17680 | 61023 | 53886 | 69105 | 15113 | 12907 | 17696 | 0.449 | 0.388 | 0.520 |
1991 | 13979 | 11609 | 16833 | 57011 | 50617 | 64213 | 14485 | 12392 | 16933 | 0.556 | 0.477 | 0.649 |
1992 | 13952 | 11645 | 16717 | 48582 | 43240 | 54583 | 14343 | 12376 | 16622 | 0.478 | 0.410 | 0.557 |
1993 | 14834 | 12441 | 17688 | 53960 | 48131 | 60495 | 15511 | 13492 | 17832 | 0.438 | 0.376 | 0.511 |
1994 | 16439 | 13826 | 19545 | 52628 | 46970 | 58967 | 14102 | 12279 | 16196 | 0.457 | 0.393 | 0.531 |
1995 | 17440 | 14699 | 20691 | 57873 | 51678 | 64810 | 13664 | 11914 | 15670 | 0.480 | 0.411 | 0.561 |
1996 | 18055 | 15245 | 21384 | 66237 | 59224 | 74081 | 15253 | 13259 | 17546 | 0.416 | 0.358 | 0.483 |
1997 | 17419 | 14748 | 20573 | 68872 | 61711 | 76864 | 15912 | 13872 | 18251 | 0.370 | 0.316 | 0.434 |
1998 | 16722 | 14178 | 19723 | 72984 | 65528 | 81290 | 16129 | 14029 | 18544 | 0.330 | 0.281 | 0.386 |
1999 | 16015 | 13554 | 18924 | 75132 | 67621 | 83477 | 15508 | 13525 | 17781 | 0.329 | 0.281 | 0.385 |
2000 | 16801 | 14236 | 19828 | 81961 | 73963 | 90824 | 19734 | 17368 | 22423 | 0.290 | 0.246 | 0.341 |
2001 | 16946 | 14328 | 20043 | 89411 | 80782 | 98962 | 27092 | 24052 | 30517 | 0.257 | 0.217 | 0.304 |
2002 | 17627 | 14867 | 20900 | 89949 | 81308 | 99508 | 35703 | 31770 | 40123 | 0.218 | 0.184 | 0.259 |
2003 | 18222 | 15319 | 21676 | 99211 | 89603 | 109848 | 41898 | 37303 | 47059 | 0.199 | 0.167 | 0.236 |
2004 | 19415 | 16232 | 23222 | 111413 | 100407 | 123625 | 45707 | 40586 | 51474 | 0.202 | 0.169 | 0.242 |
2005 | 22026 | 18227 | 26618 | 104506 | 93753 | 116493 | 40579 | 35821 | 45968 | 0.199 | 0.164 | 0.241 |
2006 | 24884 | 20205 | 30648 | 108120 | 96125 | 121613 | 40095 | 35009 | 45919 | 0.179 | 0.146 | 0.219 |
2007 | 27639 | 21983 | 34752 | 126121 | 110678 | 143719 | 37384 | 32106 | 43530 | 0.152 | 0.123 | 0.187 |
2008 | 29762 | 23116 | 38320 | 141775 | 122440 | 164165 | 33557 | 28392 | 39661 | 0.134 | 0.107 | 0.168 |
2009 | 32306 | 24202 | 43123 | 140225 | 119125 | 165061 | 34614 | 28759 | 41660 | 0.124 | 0.097 | 0.157 |
2010 | 31603 | 23058 | 43314 | 162592 | 135578 | 194989 | 48339 | 39967 | 58466 | 0.119 | 0.092 | 0.154 |
2011 | 30364 | 21352 | 43179 | 169058 | 137831 | 207362 | 51534 | 41879 | 63415 | 0.117 | 0.089 | 0.155 |
2012 | 54339 | 43034 | 68615 | |||||||||