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 | 20461 | 10235 | 40902 | 47636 | 37722 | 60156 | 0.523 | 0.404 | 0.677 | 65492 | 52114 | 82304 |
1960 | 18780 | 9801 | 35984 | 53087 | 43256 | 65152 | 0.701 | 0.555 | 0.885 | 76334 | 61877 | 94168 |
1961 | 26625 | 13900 | 51001 | 46676 | 38013 | 57313 | 0.637 | 0.500 | 0.811 | 68320 | 55104 | 84705 |
1962 | 27269 | 14189 | 52405 | 43947 | 35571 | 54296 | 0.569 | 0.443 | 0.730 | 71271 | 56213 | 90363 |
1963 | 19940 | 10383 | 38293 | 50966 | 40632 | 63927 | 0.505 | 0.392 | 0.651 | 82911 | 64585 | 106437 |
1964 | 11315 | 5853 | 21875 | 56617 | 44726 | 71670 | 0.487 | 0.377 | 0.628 | 82476 | 64805 | 104967 |
1965 | 17851 | 9244 | 34471 | 54932 | 43645 | 69137 | 0.487 | 0.377 | 0.629 | 71114 | 56507 | 89497 |
1966 | 22627 | 11690 | 43800 | 54104 | 42972 | 68120 | 0.483 | 0.373 | 0.627 | 73154 | 58071 | 92153 |
1967 | 20899 | 10791 | 40474 | 64364 | 51436 | 80541 | 0.462 | 0.356 | 0.602 | 90866 | 72026 | 114634 |
1968 | 12554 | 6468 | 24370 | 75194 | 60013 | 94215 | 0.447 | 0.345 | 0.578 | 102243 | 81129 | 128851 |
1969 | 8782 | 4499 | 17142 | 79713 | 63453 | 100140 | 0.477 | 0.368 | 0.617 | 102747 | 81550 | 129455 |
1970 | 9901 | 5046 | 19426 | 78089 | 62178 | 98073 | 0.392 | 0.301 | 0.509 | 93103 | 74270 | 116710 |
1971 | 19000 | 9721 | 37139 | 57999 | 46429 | 72453 | 0.382 | 0.295 | 0.495 | 68802 | 55256 | 85670 |
1972 | 18095 | 9298 | 35215 | 50861 | 41243 | 62720 | 0.350 | 0.270 | 0.454 | 66218 | 53342 | 82201 |
1973 | 38709 | 19908 | 75267 | 69169 | 55316 | 86490 | 0.369 | 0.289 | 0.472 | 95408 | 75248 | 120970 |
1974 | 39666 | 20473 | 76852 | 83969 | 67335 | 104712 | 0.379 | 0.299 | 0.480 | 127530 | 100062 | 162537 |
1975 | 24214 | 12519 | 46834 | 100432 | 81181 | 124250 | 0.480 | 0.386 | 0.597 | 143818 | 114391 | 180815 |
1976 | 11176 | 5746 | 21736 | 107781 | 87351 | 132988 | 0.601 | 0.485 | 0.744 | 144446 | 116062 | 179771 |
1977 | 12871 | 6641 | 24947 | 104708 | 83690 | 131004 | 0.575 | 0.460 | 0.718 | 127468 | 101931 | 159403 |
1978 | 15507 | 7997 | 30068 | 73338 | 58849 | 91394 | 0.493 | 0.392 | 0.621 | 90263 | 72797 | 111919 |
1979 | 24058 | 12401 | 46671 | 61360 | 50056 | 75218 | 0.480 | 0.380 | 0.607 | 77754 | 63352 | 95431 |
1980 | 17816 | 9209 | 34467 | 54564 | 44890 | 66323 | 0.425 | 0.335 | 0.538 | 78872 | 63378 | 98154 |
1981 | 26722 | 13873 | 51470 | 58772 | 47893 | 72121 | 0.469 | 0.374 | 0.589 | 82510 | 66099 | 102995 |
1982 | 36610 | 19017 | 70479 | 60351 | 49227 | 73990 | 0.494 | 0.397 | 0.616 | 91452 | 72876 | 114763 |
1983 | 55656 | 28593 | 108332 | 100067 | 80607 | 124226 | 0.648 | 0.524 | 0.801 | 127302 | 100626 | 161048 |
1984 | 20472 | 10627 | 39436 | 122229 | 97206 | 153693 | 0.553 | 0.447 | 0.685 | 164897 | 126529 | 214901 |
1985 | 7911 | 4056 | 15433 | 85912 | 68647 | 107519 | 0.699 | 0.569 | 0.860 | 134072 | 105042 | 171126 |
1986 | 8563 | 4422 | 16582 | 73853 | 57595 | 94700 | 0.622 | 0.502 | 0.770 | 95658 | 75764 | 120777 |
1987 | 11346 | 5906 | 21798 | 59089 | 47226 | 73933 | 0.548 | 0.442 | 0.680 | 71105 | 57495 | 87937 |
1988 | 20025 | 10254 | 39106 | 50162 | 41503 | 60627 | 0.667 | 0.546 | 0.816 | 61818 | 51117 | 74760 |
1989 | 6028 | 3091 | 11753 | 37119 | 30953 | 44513 | 0.757 | 0.619 | 0.925 | 63179 | 50200 | 79513 |
1990 | 5777 | 2958 | 11283 | 30832 | 24933 | 38126 | 0.664 | 0.535 | 0.824 | 40790 | 32562 | 51098 |
1991 | 7808 | 3966 | 15372 | 21957 | 17375 | 27747 | 0.514 | 0.406 | 0.651 | 26913 | 21456 | 33758 |
1992 | 8368 | 4251 | 16472 | 16570 | 13215 | 20776 | 0.424 | 0.329 | 0.545 | 26771 | 21058 | 34034 |
1993 | 23505 | 12269 | 45031 | 25388 | 19916 | 32364 | 0.321 | 0.248 | 0.417 | 35285 | 27253 | 45684 |
1994 | 42514 | 22296 | 81066 | 55879 | 43956 | 71038 | 0.300 | 0.235 | 0.383 | 64406 | 50017 | 82935 |
1995 | 11837 | 6418 | 21832 | 60222 | 49540 | 73207 | 0.405 | 0.329 | 0.498 | 133682 | 104293 | 171353 |
1996 | 4968 | 2721 | 9069 | 82211 | 67980 | 99422 | 0.642 | 0.533 | 0.774 | 131728 | 107097 | 162024 |
1997 | 6991 | 3873 | 12621 | 75411 | 61072 | 93117 | 0.813 | 0.682 | 0.970 | 86880 | 70699 | 106764 |
1998 | 16188 | 9166 | 28592 | 49036 | 39724 | 60532 | 0.754 | 0.631 | 0.901 | 58678 | 48336 | 71232 |
1999 | 28899 | 16207 | 51530 | 37588 | 31147 | 45361 | 0.712 | 0.590 | 0.859 | 57470 | 48029 | 68766 |
2000 | 42467 | 23841 | 75644 | 38250 | 32233 | 45391 | 0.510 | 0.415 | 0.626 | 91824 | 73706 | 114395 |
2001 | 18360 | 10351 | 32568 | 56285 | 46948 | 67480 | 0.573 | 0.473 | 0.693 | 125745 | 99951 | 158196 |
2002 | 8987 | 5010 | 16120 | 58327 | 48435 | 70240 | 0.802 | 0.667 | 0.963 | 111185 | 90323 | 136866 |
2003 | 4516 | 2532 | 8055 | 44053 | 35813 | 54188 | 0.732 | 0.607 | 0.882 | 65172 | 53466 | 79440 |
2004 | 6819 | 3857 | 12057 | 25996 | 21463 | 31485 | 0.638 | 0.527 | 0.773 | 34862 | 29072 | 41806 |
2005 | 9401 | 5315 | 16627 | 21112 | 17755 | 25104 | 0.706 | 0.584 | 0.853 | 29293 | 24712 | 34722 |
2006 | 6249 | 3536 | 11041 | 16597 | 14074 | 19572 | 0.651 | 0.534 | 0.793 | 26959 | 22467 | 32348 |
2007 | 5688 | 3208 | 10083 | 14526 | 12284 | 17178 | 0.537 | 0.438 | 0.659 | 24015 | 20024 | 28802 |
2008 | 13439 | 7469 | 24182 | 18047 | 15148 | 21500 | 0.554 | 0.454 | 0.675 | 24657 | 20525 | 29621 |
2009 | 21263 | 11588 | 39016 | 19168 | 16075 | 22855 | 0.579 | 0.476 | 0.704 | 30189 | 24910 | 36585 |
2010 | 6819 | 3755 | 12386 | 22183 | 18562 | 26511 | 0.726 | 0.594 | 0.888 | 44733 | 35748 | 55977 |
2011 | 1095 | 599 | 2000 | 20105 | 16485 | 24519 | 0.545 | 0.438 | 0.676 | 33628 | 27221 | 41544 |
2012 | 2609 | 1464 | 4650 | 17489 | 14289 | 21406 | 0.653 | 0.528 | 0.807 | 21116 | 17269 | 25820 |
2013 | 9017 | 4940 | 16461 | 16128 | 13113 | 19836 | 0.433 | 0.343 | 0.546 | 18133 | 14828 | 22176 |
2014 | 2957 | 1603 | 5455 | 16994 | 14144 | 20418 | 0.406 | 0.324 | 0.509 | 24893 | 20165 | 30730 |
2015 | 5343 | 2967 | 9621 | 17373 | 14514 | 20795 | 0.527 | 0.422 | 0.659 | 26225 | 21448 | 32066 |
2016 | 7401 | 4052 | 13520 | 21567 | 17429 | 26689 | 0.408 | 0.323 | 0.516 | 27805 | 22352 | 34588 |
2017 | 19574 | 10423 | 36757 | 24538 | 19590 | 30735 | 0.336 | 0.260 | 0.433 | 33038 | 26193 | 41672 |
2018 | 31993 | 14895 | 68718 | 33595 | 26389 | 42768 | 0.427 | 0.321 | 0.569 | 59837 | 45230 | 79160 |
2019 | 37889 | 11438 | 125509 | 40370 | 28478 | 57228 | 0.437 | 0.263 | 0.726 | 80599 | 53509 | 121405 |