Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(4-8) | Low | High | TSB | Low | High |
1976 | 15302 | 5496 | 42607 | 8747 | 5750 | 13306 | 0.510 | 0.326 | 0.797 | 71069 | 34372 | 146945 |
1977 | 22912 | 9076 | 57842 | 20179 | 11708 | 34780 | 0.516 | 0.348 | 0.764 | 96806 | 50914 | 184066 |
1978 | 46746 | 18047 | 121083 | 37791 | 19738 | 72354 | 0.470 | 0.331 | 0.669 | 92695 | 52245 | 164462 |
1979 | 16845 | 6527 | 43479 | 56371 | 30202 | 105216 | 0.510 | 0.372 | 0.699 | 109921 | 69774 | 173167 |
1980 | 43644 | 16518 | 115318 | 43437 | 25103 | 75160 | 0.576 | 0.429 | 0.774 | 98995 | 65275 | 150133 |
1981 | 16922 | 6743 | 42467 | 28849 | 19216 | 43312 | 0.660 | 0.490 | 0.890 | 76086 | 49024 | 118086 |
1982 | 8250 | 3249 | 20953 | 31420 | 20869 | 47307 | 0.711 | 0.527 | 0.959 | 88319 | 56789 | 137355 |
1983 | 2501 | 917 | 6821 | 22833 | 14662 | 35559 | 0.733 | 0.540 | 0.995 | 61907 | 38820 | 98725 |
1984 | 7458 | 3079 | 18069 | 21228 | 13233 | 34054 | 0.689 | 0.516 | 0.920 | 45917 | 28923 | 72895 |
1985 | 33993 | 13863 | 83355 | 14758 | 9005 | 24187 | 0.685 | 0.514 | 0.912 | 26616 | 17958 | 39449 |
1986 | 20757 | 9176 | 46956 | 12455 | 7981 | 19438 | 0.690 | 0.520 | 0.917 | 27399 | 19175 | 39151 |
1987 | 6675 | 3071 | 14507 | 8979 | 6193 | 13020 | 0.785 | 0.589 | 1.048 | 42100 | 26697 | 66390 |
1988 | 13110 | 6021 | 28542 | 9110 | 6186 | 13414 | 0.780 | 0.584 | 1.042 | 46429 | 30091 | 71637 |
1989 | 5923 | 2975 | 11795 | 12796 | 8095 | 20227 | 0.850 | 0.647 | 1.116 | 38048 | 25709 | 56310 |
1990 | 3057 | 1396 | 6694 | 10981 | 7019 | 17178 | 0.995 | 0.765 | 1.294 | 29106 | 20049 | 42253 |
1991 | 13580 | 5710 | 32297 | 6457 | 4306 | 9681 | 1.141 | 0.862 | 1.511 | 21118 | 14431 | 30903 |
1992 | 3825 | 1800 | 8127 | 3852 | 2621 | 5662 | 1.213 | 0.893 | 1.646 | 10997 | 7728 | 15649 |
1993 | 1729 | 801 | 3730 | 2239 | 1513 | 3312 | 1.175 | 0.845 | 1.633 | 8240 | 5811 | 11684 |
1994 | 3120 | 1530 | 6361 | 1847 | 1168 | 2918 | 1.027 | 0.711 | 1.482 | 6798 | 4625 | 9993 |
1995 | 1895 | 969 | 3705 | 1663 | 1030 | 2683 | 0.858 | 0.577 | 1.277 | 5511 | 3847 | 7895 |
1996 | 2331 | 1097 | 4956 | 1418 | 888 | 2262 | 0.743 | 0.491 | 1.125 | 3929 | 2789 | 5536 |
1997 | 3026 | 1575 | 5814 | 1111 | 690 | 1790 | 0.714 | 0.477 | 1.070 | 3342 | 2346 | 4762 |
1998 | 3300 | 1676 | 6500 | 984 | 580 | 1668 | 0.713 | 0.461 | 1.103 | 3163 | 2195 | 4556 |
1999 | 4430 | 2220 | 8841 | 1086 | 653 | 1806 | 0.596 | 0.397 | 0.897 | 4626 | 3307 | 6471 |
2000 | 12087 | 5953 | 24540 | 1375 | 910 | 2079 | 0.552 | 0.369 | 0.827 | 6313 | 4540 | 8777 |
2001 | 15267 | 6820 | 34175 | 1650 | 1096 | 2483 | 0.569 | 0.386 | 0.840 | 8421 | 5885 | 12050 |
2002 | 10766 | 5291 | 21905 | 2313 | 1606 | 3331 | 0.589 | 0.413 | 0.840 | 13138 | 9199 | 18763 |
2003 | 6500 | 3169 | 13332 | 4011 | 2841 | 5662 | 0.696 | 0.502 | 0.966 | 18945 | 13469 | 26648 |
2004 | 19789 | 10286 | 38069 | 3677 | 2587 | 5228 | 0.771 | 0.564 | 1.054 | 16492 | 11710 | 23227 |
2005 | 30570 | 15779 | 59224 | 3424 | 2418 | 4849 | 0.794 | 0.587 | 1.076 | 16889 | 12354 | 23090 |
2006 | 23709 | 12433 | 45212 | 3863 | 2810 | 5310 | 0.727 | 0.541 | 0.977 | 22912 | 16473 | 31870 |
2007 | 12574 | 6476 | 24415 | 9539 | 6915 | 13159 | 0.708 | 0.528 | 0.948 | 29357 | 20734 | 41564 |
2008 | 25765 | 13161 | 50439 | 11988 | 8580 | 16750 | 0.669 | 0.497 | 0.900 | 31081 | 22308 | 43306 |
2009 | 24486 | 12625 | 47491 | 14933 | 10637 | 20966 | 0.594 | 0.440 | 0.803 | 33990 | 25000 | 46213 |
2010 | 52839 | 25972 | 107498 | 16796 | 12199 | 23126 | 0.610 | 0.453 | 0.821 | 38099 | 28444 | 51032 |
2011 | 25523 | 13359 | 48763 | 17213 | 12911 | 22949 | 0.627 | 0.464 | 0.846 | 40224 | 30400 | 53222 |
2012 | 15759 | 7990 | 31082 | 24952 | 18687 | 33317 | 0.603 | 0.443 | 0.820 | 58876 | 43174 | 80289 |
2013 | 8411 | 4145 | 17068 | 29575 | 21555 | 40578 | 0.625 | 0.447 | 0.874 | 62405 | 45045 | 86454 |
2014 | 9046 | 4468 | 18314 | 36791 | 25810 | 52444 | 0.662 | 0.445 | 0.985 | 63945 | 45719 | 89436 |
2015 | 6204 | 2825 | 13623 | 36953 | 25250 | 54079 | 0.685 | 0.433 | 1.085 | 58897 | 41517 | 83551 |
2016 | 6861 | 2432 | 19356 | 29003 | 17862 | 47094 | 0.725 | 0.415 | 1.264 | 43300 | 27798 | 67448 |