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 | 14407 | 6249 | 33215 | 7623 | 5232 | 11105 | 0.590 | 0.393 | 0.888 | 63830 | 34310 | 118747 |
1977 | 20736 | 9410 | 45697 | 18058 | 11057 | 29493 | 0.597 | 0.419 | 0.851 | 87596 | 49430 | 155234 |
1978 | 47650 | 19758 | 114919 | 32941 | 18251 | 59455 | 0.532 | 0.387 | 0.731 | 81896 | 48875 | 137227 |
1979 | 14151 | 5683 | 35238 | 48919 | 27501 | 87018 | 0.575 | 0.432 | 0.765 | 97892 | 64937 | 147574 |
1980 | 46652 | 17858 | 121870 | 37998 | 22755 | 63452 | 0.654 | 0.500 | 0.854 | 88150 | 60615 | 128194 |
1981 | 16314 | 7473 | 35618 | 25284 | 17346 | 36854 | 0.759 | 0.578 | 0.996 | 68259 | 45874 | 101567 |
1982 | 7556 | 3348 | 17051 | 27556 | 18862 | 40257 | 0.819 | 0.625 | 1.073 | 79562 | 53264 | 118845 |
1983 | 2250 | 857 | 5908 | 20154 | 13358 | 30407 | 0.844 | 0.638 | 1.116 | 55727 | 36370 | 85387 |
1984 | 7733 | 3516 | 17009 | 18427 | 11960 | 28390 | 0.774 | 0.594 | 1.008 | 40455 | 26539 | 61668 |
1985 | 48631 | 19595 | 120692 | 12923 | 8175 | 20428 | 0.760 | 0.582 | 0.992 | 25560 | 17776 | 36752 |
1986 | 28527 | 13371 | 60861 | 11071 | 7356 | 16662 | 0.757 | 0.581 | 0.988 | 29026 | 20235 | 41638 |
1987 | 12151 | 6008 | 24572 | 8501 | 6086 | 11874 | 0.874 | 0.666 | 1.145 | 48966 | 30581 | 78405 |
1988 | 16685 | 8143 | 34185 | 10150 | 6676 | 15433 | 0.849 | 0.646 | 1.116 | 55604 | 35046 | 88224 |
1989 | 7210 | 3592 | 14474 | 14431 | 8863 | 23495 | 0.920 | 0.713 | 1.188 | 43778 | 29089 | 65883 |
1990 | 2868 | 1373 | 5992 | 11644 | 7323 | 18515 | 1.079 | 0.855 | 1.362 | 30870 | 21315 | 44708 |
1991 | 8425 | 3921 | 18101 | 6299 | 4303 | 9220 | 1.254 | 0.984 | 1.598 | 20927 | 14318 | 30586 |
1992 | 4308 | 2159 | 8597 | 3710 | 2464 | 5585 | 1.356 | 1.041 | 1.765 | 10441 | 7129 | 15290 |
1993 | 1797 | 822 | 3928 | 2018 | 1334 | 3052 | 1.315 | 0.987 | 1.752 | 7339 | 4963 | 10852 |
1994 | 1947 | 853 | 4443 | 1641 | 1054 | 2555 | 1.132 | 0.817 | 1.568 | 6543 | 4234 | 10112 |
1995 | 1533 | 687 | 3423 | 1574 | 974 | 2546 | 0.948 | 0.665 | 1.351 | 5501 | 3713 | 8150 |
1996 | 2243 | 1083 | 4646 | 1408 | 892 | 2223 | 0.817 | 0.569 | 1.174 | 3658 | 2493 | 5366 |
1997 | 2731 | 1256 | 5937 | 1069 | 665 | 1718 | 0.844 | 0.592 | 1.203 | 2953 | 1962 | 4447 |
1998 | 2963 | 1242 | 7069 | 822 | 464 | 1458 | 0.979 | 0.629 | 1.525 | 2628 | 1725 | 4002 |
1999 | 5925 | 2562 | 13702 | 928 | 542 | 1589 | 0.764 | 0.546 | 1.067 | 3944 | 2626 | 5924 |
2000 | 6706 | 3145 | 14297 | 1080 | 668 | 1745 | 0.686 | 0.488 | 0.965 | 5046 | 3247 | 7842 |
2001 | 6485 | 3114 | 13507 | 1181 | 745 | 1873 | 0.672 | 0.480 | 0.939 | 6356 | 4019 | 10050 |
2002 | 7026 | 3537 | 13957 | 1670 | 1095 | 2547 | 0.656 | 0.481 | 0.895 | 9546 | 6211 | 14674 |
2003 | 8309 | 4191 | 16474 | 3290 | 2154 | 5025 | 0.766 | 0.572 | 1.026 | 14729 | 10029 | 21633 |
2004 | 20537 | 10328 | 40837 | 3053 | 2122 | 4392 | 0.829 | 0.632 | 1.086 | 14708 | 10367 | 20867 |
2005 | 31687 | 16510 | 60819 | 3083 | 2194 | 4332 | 0.887 | 0.677 | 1.162 | 16865 | 12117 | 23473 |
2006 | 24496 | 12166 | 49319 | 3580 | 2638 | 4857 | 0.846 | 0.647 | 1.105 | 23670 | 16302 | 34368 |
2007 | 16484 | 8254 | 32920 | 9665 | 6707 | 13927 | 0.822 | 0.631 | 1.071 | 30869 | 20982 | 45417 |
2008 | 19862 | 10063 | 39201 | 12313 | 8373 | 18108 | 0.773 | 0.592 | 1.008 | 32424 | 22231 | 47290 |
2009 | 18674 | 9523 | 36620 | 14959 | 10128 | 22095 | 0.684 | 0.519 | 0.900 | 33691 | 23726 | 47841 |
2010 | 42718 | 22069 | 82688 | 15850 | 11110 | 22613 | 0.710 | 0.541 | 0.932 | 35332 | 25666 | 48639 |
2011 | 37263 | 19838 | 69996 | 16031 | 11897 | 21601 | 0.705 | 0.534 | 0.930 | 38077 | 28445 | 50971 |
2012 | 33726 | 16466 | 69080 | 24587 | 18345 | 32952 | 0.636 | 0.480 | 0.843 | 60441 | 44354 | 82363 |
2013 | 21245 | 10091 | 44730 | 32345 | 23844 | 43876 | 0.622 | 0.464 | 0.834 | 73753 | 53796 | 101114 |
2014 | 17620 | 8079 | 38429 | 47097 | 34000 | 65237 | 0.614 | 0.446 | 0.846 | 88633 | 64226 | 122317 |
2015 | 11136 | 4949 | 25056 | 54078 | 39292 | 74429 | 0.590 | 0.426 | 0.818 | 90278 | 66207 | 123101 |
2016 | 4088 | 1566 | 10673 | 49502 | 35113 | 69788 | 0.591 | 0.411 | 0.851 | 74197 | 53594 | 102721 |
2017 | 3384 | 932 | 12284 | 39894 | 26806 | 59372 | 0.623 | 0.401 | 0.967 | 55871 | 38370 | 81355 |
2018 | 3384 | 404 | 28319 | 27572 | 16743 | 45403 | 0.657 | 0.381 | 1.134 | 36971 | 23029 | 59354 |