Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1959 | 20304 | 10238 | 40266 | 47739 | 37987 | 59995 | 0.518 | 0.402 | 0.669 | 65494 | 52362 | 81920 |
1960 | 18543 | 9727 | 35348 | 53054 | 43443 | 64791 | 0.703 | 0.558 | 0.885 | 76157 | 62042 | 93482 |
1961 | 26531 | 13914 | 50588 | 46479 | 38022 | 56818 | 0.636 | 0.501 | 0.808 | 67911 | 55035 | 83800 |
1962 | 27279 | 14251 | 52217 | 43800 | 35597 | 53893 | 0.568 | 0.444 | 0.727 | 70955 | 56214 | 89561 |
1963 | 19901 | 10400 | 38084 | 50854 | 40701 | 63540 | 0.503 | 0.392 | 0.647 | 82714 | 64674 | 105785 |
1964 | 11176 | 5801 | 21532 | 56535 | 44834 | 71289 | 0.486 | 0.377 | 0.625 | 82314 | 64902 | 104399 |
1965 | 17918 | 9303 | 34509 | 54943 | 43819 | 68891 | 0.488 | 0.379 | 0.628 | 71096 | 56681 | 89176 |
1966 | 22786 | 11805 | 43982 | 54041 | 43081 | 67789 | 0.485 | 0.375 | 0.627 | 73123 | 58210 | 91857 |
1967 | 21066 | 10910 | 40674 | 64439 | 51676 | 80354 | 0.464 | 0.357 | 0.601 | 91065 | 72380 | 114575 |
1968 | 12584 | 6500 | 24361 | 75428 | 60405 | 94188 | 0.447 | 0.347 | 0.577 | 102600 | 81647 | 128930 |
1969 | 8761 | 4501 | 17054 | 79824 | 63766 | 99925 | 0.479 | 0.371 | 0.619 | 102937 | 81945 | 129307 |
1970 | 9855 | 5033 | 19298 | 78183 | 62448 | 97882 | 0.391 | 0.302 | 0.506 | 93238 | 74581 | 116563 |
1971 | 19166 | 9830 | 37370 | 58115 | 46672 | 72363 | 0.383 | 0.296 | 0.494 | 68922 | 55506 | 85581 |
1972 | 17972 | 9259 | 34883 | 50991 | 41465 | 62706 | 0.349 | 0.270 | 0.452 | 66427 | 53636 | 82268 |
1973 | 39232 | 20233 | 76068 | 69402 | 55654 | 86546 | 0.368 | 0.289 | 0.470 | 95677 | 75646 | 121012 |
1974 | 40125 | 20773 | 77504 | 84076 | 67610 | 104552 | 0.377 | 0.298 | 0.476 | 127910 | 100579 | 162668 |
1975 | 24459 | 12682 | 47172 | 100710 | 81664 | 124199 | 0.479 | 0.386 | 0.594 | 144335 | 115094 | 181004 |
1976 | 11086 | 5717 | 21497 | 107757 | 87615 | 132529 | 0.603 | 0.489 | 0.745 | 144556 | 116467 | 179419 |
1977 | 12909 | 6680 | 24947 | 105072 | 84293 | 130974 | 0.577 | 0.463 | 0.719 | 127889 | 102617 | 159385 |
1978 | 15491 | 8011 | 29952 | 73340 | 59066 | 91064 | 0.492 | 0.392 | 0.619 | 90322 | 73070 | 111648 |
1979 | 24284 | 12554 | 46973 | 61424 | 50276 | 75042 | 0.481 | 0.381 | 0.607 | 77829 | 63593 | 95250 |
1980 | 17693 | 9172 | 34129 | 54657 | 45097 | 66244 | 0.423 | 0.335 | 0.535 | 79072 | 63693 | 98164 |
1981 | 26771 | 13941 | 51409 | 58836 | 48103 | 71963 | 0.469 | 0.374 | 0.587 | 82548 | 66327 | 102737 |
1982 | 36661 | 19100 | 70369 | 60307 | 49359 | 73682 | 0.492 | 0.396 | 0.612 | 91430 | 73068 | 114406 |
1983 | 56950 | 29354 | 110491 | 100069 | 80876 | 123817 | 0.652 | 0.528 | 0.805 | 127289 | 100954 | 160494 |
1984 | 20601 | 10726 | 39569 | 122376 | 97575 | 153482 | 0.551 | 0.446 | 0.681 | 165640 | 127294 | 215538 |
1985 | 7833 | 4025 | 15245 | 85792 | 68863 | 106885 | 0.703 | 0.574 | 0.862 | 134110 | 105500 | 170480 |
1986 | 8560 | 4431 | 16538 | 73877 | 57918 | 94233 | 0.623 | 0.504 | 0.770 | 95724 | 76135 | 120353 |
1987 | 11370 | 5937 | 21775 | 59014 | 47371 | 73518 | 0.546 | 0.441 | 0.675 | 71059 | 57653 | 87583 |
1988 | 20580 | 10569 | 40073 | 50214 | 41725 | 60430 | 0.669 | 0.548 | 0.816 | 61896 | 51366 | 74584 |
1989 | 6009 | 3089 | 11689 | 37170 | 31129 | 44384 | 0.760 | 0.623 | 0.927 | 63600 | 50605 | 79933 |
1990 | 5811 | 2982 | 11324 | 30868 | 25058 | 38025 | 0.665 | 0.537 | 0.824 | 40853 | 32721 | 51007 |
1991 | 7921 | 4029 | 15576 | 22008 | 17479 | 27711 | 0.511 | 0.404 | 0.647 | 27000 | 21582 | 33779 |
1992 | 8374 | 4256 | 16475 | 16675 | 13334 | 20853 | 0.420 | 0.327 | 0.540 | 26996 | 21253 | 34290 |
1993 | 23831 | 12454 | 45604 | 25674 | 20156 | 32702 | 0.315 | 0.243 | 0.409 | 35667 | 27554 | 46168 |
1994 | 43833 | 23045 | 83373 | 56522 | 44469 | 71842 | 0.294 | 0.230 | 0.375 | 65134 | 50596 | 83849 |
1995 | 11746 | 6373 | 21648 | 60810 | 50071 | 73853 | 0.401 | 0.326 | 0.493 | 135380 | 105626 | 173515 |
1996 | 4904 | 2687 | 8953 | 82572 | 68425 | 99644 | 0.643 | 0.534 | 0.773 | 131985 | 107504 | 162041 |
1997 | 7003 | 3883 | 12629 | 75454 | 61279 | 92908 | 0.814 | 0.685 | 0.969 | 86838 | 70833 | 106461 |
1998 | 16321 | 9253 | 28789 | 49085 | 39884 | 60408 | 0.751 | 0.630 | 0.896 | 58687 | 48456 | 71078 |
1999 | 28843 | 16183 | 51408 | 37651 | 31265 | 45341 | 0.710 | 0.590 | 0.855 | 57498 | 48120 | 68705 |
2000 | 42412 | 23851 | 75418 | 38369 | 32391 | 45451 | 0.503 | 0.410 | 0.617 | 91719 | 73696 | 114150 |
2001 | 18262 | 10307 | 32356 | 56321 | 47078 | 67379 | 0.568 | 0.470 | 0.687 | 124944 | 99491 | 156908 |
2002 | 8963 | 4990 | 16100 | 58208 | 48477 | 69893 | 0.804 | 0.671 | 0.964 | 110455 | 89963 | 135616 |
2003 | 4371 | 2453 | 7789 | 44029 | 35889 | 54015 | 0.729 | 0.606 | 0.878 | 65040 | 53468 | 79116 |
2004 | 6788 | 3843 | 11991 | 26130 | 21631 | 31565 | 0.634 | 0.524 | 0.767 | 34868 | 29129 | 41738 |
2005 | 9476 | 5365 | 16738 | 21175 | 17847 | 25124 | 0.703 | 0.582 | 0.848 | 29294 | 24752 | 34668 |
2006 | 6278 | 3559 | 11075 | 16770 | 14253 | 19731 | 0.647 | 0.532 | 0.788 | 27119 | 22637 | 32488 |
2007 | 5650 | 3193 | 9999 | 14654 | 12418 | 17293 | 0.532 | 0.434 | 0.652 | 24145 | 20169 | 28906 |
2008 | 13394 | 7450 | 24079 | 18052 | 15182 | 21465 | 0.551 | 0.452 | 0.671 | 24639 | 20535 | 29563 |
2009 | 21565 | 11734 | 39630 | 19139 | 16083 | 22777 | 0.577 | 0.475 | 0.701 | 30134 | 24900 | 36467 |
2010 | 6888 | 3783 | 12539 | 22084 | 18524 | 26328 | 0.731 | 0.599 | 0.891 | 44620 | 35674 | 55808 |
2011 | 1103 | 604 | 2013 | 20047 | 16451 | 24429 | 0.540 | 0.435 | 0.670 | 33532 | 27155 | 41407 |
2012 | 2656 | 1488 | 4738 | 17482 | 14307 | 21361 | 0.652 | 0.528 | 0.805 | 21125 | 17300 | 25797 |
2013 | 9512 | 5199 | 17405 | 16242 | 13204 | 19980 | 0.425 | 0.336 | 0.537 | 18283 | 14940 | 22376 |
2014 | 3162 | 1702 | 5874 | 17466 | 14483 | 21065 | 0.393 | 0.313 | 0.495 | 25676 | 20692 | 31860 |
2015 | 5858 | 3207 | 10700 | 18088 | 15002 | 21808 | 0.499 | 0.396 | 0.630 | 27396 | 22216 | 33783 |
2016 | 8046 | 4271 | 15155 | 23295 | 18473 | 29375 | 0.372 | 0.287 | 0.481 | 30110 | 23701 | 38251 |
2017 | 21523 | 10047 | 46109 | 27112 | 20747 | 35430 | 0.281 | 0.208 | 0.379 | 36271 | 27595 | 47676 |
2018 | 48856 | 14381 | 165975 | 32985 | 23562 | 46175 | 0.282 | 0.166 | 0.480 | 58654 | 39667 | 86731 |