Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 5 (F35). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F35 | Low | High |
1971 | 104925 | 45533 | 241784 | 224134 | 137379 | 365675 | 168384 | 100750 | 281419 | 0.121 | 0.068 | 0.215 |
1972 | 40498 | 19302 | 84969 | 209400 | 132455 | 331042 | 168890 | 105440 | 270520 | 0.135 | 0.080 | 0.230 |
1973 | 69148 | 34164 | 139956 | 158261 | 102956 | 243273 | 136080 | 87453 | 211745 | 0.227 | 0.135 | 0.383 |
1974 | 78120 | 39016 | 156417 | 154353 | 104565 | 227849 | 121176 | 80826 | 181669 | 0.254 | 0.154 | 0.418 |
1975 | 72042 | 36393 | 142609 | 128156 | 87401 | 187914 | 98617 | 66024 | 147299 | 0.206 | 0.128 | 0.330 |
1976 | 35990 | 18370 | 70509 | 136080 | 94557 | 195837 | 104297 | 71786 | 151533 | 0.242 | 0.154 | 0.381 |
1977 | 59814 | 30349 | 117887 | 127644 | 89474 | 182098 | 105556 | 73028 | 152573 | 0.279 | 0.180 | 0.434 |
1978 | 50312 | 25924 | 97644 | 104297 | 74078 | 146843 | 80098 | 55649 | 115287 | 0.231 | 0.151 | 0.353 |
1979 | 25438 | 13145 | 49226 | 97636 | 70740 | 134759 | 75132 | 53992 | 104548 | 0.246 | 0.166 | 0.366 |
1980 | 40095 | 20969 | 76663 | 80902 | 60302 | 108541 | 66237 | 48876 | 89766 | 0.303 | 0.210 | 0.439 |
1981 | 33827 | 17918 | 63861 | 67373 | 51732 | 87742 | 53798 | 40916 | 70737 | 0.402 | 0.280 | 0.575 |
1982 | 39222 | 21084 | 72964 | 53960 | 41471 | 70210 | 40823 | 31178 | 53451 | 0.458 | 0.320 | 0.655 |
1983 | 31226 | 17277 | 56436 | 54231 | 42125 | 69815 | 39815 | 30714 | 51614 | 0.387 | 0.276 | 0.542 |
1984 | 19405 | 10735 | 35077 | 51226 | 39964 | 65661 | 38677 | 29926 | 49987 | 0.403 | 0.289 | 0.562 |
1985 | 13459 | 7341 | 24675 | 44667 | 34975 | 57046 | 35207 | 27356 | 45312 | 0.485 | 0.350 | 0.671 |
1986 | 35632 | 19611 | 64742 | 34614 | 27240 | 43983 | 27337 | 21269 | 35136 | 0.490 | 0.354 | 0.678 |
1987 | 8653 | 4721 | 15860 | 33223 | 25713 | 42927 | 23459 | 18260 | 30138 | 0.505 | 0.358 | 0.711 |
1988 | 14679 | 8099 | 26608 | 27612 | 20579 | 37048 | 21855 | 16184 | 29515 | 0.329 | 0.230 | 0.471 |
1989 | 7457 | 4067 | 13674 | 31920 | 23994 | 42466 | 26082 | 19288 | 35270 | 0.379 | 0.262 | 0.547 |
1990 | 31414 | 17136 | 57587 | 24785 | 18635 | 32964 | 18385 | 13614 | 24829 | 0.394 | 0.267 | 0.580 |
1991 | 11595 | 6549 | 20529 | 31825 | 23801 | 42554 | 22427 | 16769 | 29992 | 0.335 | 0.224 | 0.502 |
1992 | 22115 | 12447 | 39293 | 33996 | 25083 | 46077 | 30455 | 22109 | 41952 | 0.257 | 0.177 | 0.373 |
1993 | 13923 | 7756 | 24993 | 34996 | 26601 | 46042 | 26849 | 20075 | 35910 | 0.271 | 0.190 | 0.386 |
1994 | 16027 | 9095 | 28242 | 43827 | 33663 | 57060 | 40741 | 31125 | 53329 | 0.315 | 0.227 | 0.439 |
1995 | 32500 | 18675 | 56560 | 33323 | 26184 | 42408 | 29971 | 23317 | 38526 | 0.474 | 0.345 | 0.652 |
1996 | 8811 | 5206 | 14914 | 23909 | 18750 | 30487 | 16017 | 12480 | 20557 | 0.399 | 0.290 | 0.548 |
1997 | 22382 | 13077 | 38306 | 36062 | 27780 | 46814 | 31888 | 24462 | 41570 | 0.473 | 0.344 | 0.650 |
1998 | 21627 | 12417 | 37667 | 26742 | 20656 | 34623 | 21034 | 15971 | 27703 | 0.452 | 0.323 | 0.633 |
1999 | 20977 | 12144 | 36236 | 23813 | 18514 | 30630 | 19702 | 15270 | 25422 | 0.464 | 0.332 | 0.649 |
2000 | 8803 | 5084 | 15243 | 18030 | 13854 | 23466 | 15332 | 11693 | 20104 | 0.468 | 0.328 | 0.668 |
2001 | 4993 | 2908 | 8570 | 15665 | 11854 | 20702 | 13626 | 10217 | 18171 | 0.444 | 0.302 | 0.651 |
2002 | 11254 | 6606 | 19174 | 14974 | 11046 | 20300 | 13293 | 9691 | 18235 | 0.310 | 0.210 | 0.459 |
2003 | 2904 | 1629 | 5176 | 13032 | 9636 | 17627 | 11617 | 8507 | 15862 | 0.226 | 0.155 | 0.329 |
2004 | 12109 | 7006 | 20930 | 12938 | 9412 | 17784 | 11082 | 8004 | 15345 | 0.217 | 0.145 | 0.324 |
2005 | 4629 | 2685 | 7980 | 13830 | 9958 | 19208 | 10714 | 7642 | 15022 | 0.120 | 0.081 | 0.176 |
2006 | 6052 | 3423 | 10701 | 14136 | 10108 | 19771 | 11814 | 8412 | 16590 | 0.088 | 0.060 | 0.128 |
2007 | 2148 | 1198 | 3852 | 10132 | 7264 | 14133 | 8918 | 6347 | 12529 | 0.107 | 0.072 | 0.158 |
2008 | 1450 | 823 | 2553 | 7181 | 5117 | 10078 | 6802 | 4806 | 9625 | 0.083 | 0.057 | 0.122 |
2009 | 5272 | 3030 | 9173 | 4479 | 3189 | 6291 | 3887 | 2723 | 5548 | 0.058 | 0.040 | 0.085 |
2010 | 2896 | 1643 | 5105 | 4594 | 3321 | 6355 | 3552 | 2552 | 4944 | 0.041 | 0.028 | 0.060 |
2011 | 2829 | 1576 | 5078 | 5868 | 4137 | 8324 | 5065 | 3546 | 7236 | 0.027 | 0.019 | 0.040 |
2012 | 5509 | 2813 | 10791 | 6756 | 4639 | 9839 | 5935 | 4017 | 8769 | 0.016 | 0.011 | 0.024 |
2013 | 5748 | 3821 | 8647 | |||||||||