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 | 20410 | 10228 | 40730 | 47781 | 37981 | 60111 | 0.518 | 0.401 | 0.669 | 65539 | 52331 | 82081 |
1960 | 18649 | 9731 | 35739 | 53097 | 43447 | 64890 | 0.704 | 0.558 | 0.887 | 76292 | 62077 | 93761 |
1961 | 26599 | 13876 | 50987 | 46463 | 37967 | 56859 | 0.636 | 0.500 | 0.810 | 67933 | 54972 | 83949 |
1962 | 27347 | 14211 | 52627 | 43823 | 35563 | 54001 | 0.568 | 0.443 | 0.728 | 71054 | 56188 | 89853 |
1963 | 19886 | 10338 | 38252 | 50911 | 40676 | 63720 | 0.503 | 0.391 | 0.648 | 82885 | 64675 | 106222 |
1964 | 11213 | 5789 | 21719 | 56561 | 44779 | 71442 | 0.485 | 0.376 | 0.625 | 82331 | 64792 | 104619 |
1965 | 17857 | 9225 | 34568 | 54999 | 43792 | 69075 | 0.487 | 0.378 | 0.628 | 71151 | 56624 | 89405 |
1966 | 22691 | 11695 | 44026 | 53957 | 42950 | 67785 | 0.485 | 0.374 | 0.628 | 72981 | 57999 | 91832 |
1967 | 21018 | 10829 | 40796 | 64379 | 51545 | 80409 | 0.464 | 0.357 | 0.602 | 90956 | 72162 | 114644 |
1968 | 12609 | 6479 | 24536 | 75499 | 60360 | 94435 | 0.447 | 0.346 | 0.578 | 102672 | 81553 | 129259 |
1969 | 8765 | 4479 | 17152 | 79868 | 63695 | 100148 | 0.479 | 0.371 | 0.620 | 103012 | 81852 | 129642 |
1970 | 9818 | 4989 | 19324 | 78212 | 62356 | 98101 | 0.391 | 0.301 | 0.507 | 93262 | 74451 | 116826 |
1971 | 19072 | 9730 | 37381 | 58130 | 46602 | 72512 | 0.383 | 0.296 | 0.495 | 68888 | 55374 | 85700 |
1972 | 18010 | 9230 | 35140 | 50986 | 41385 | 62814 | 0.349 | 0.269 | 0.453 | 66394 | 53507 | 82385 |
1973 | 39193 | 20106 | 76399 | 69423 | 55566 | 86738 | 0.368 | 0.288 | 0.471 | 95714 | 75519 | 121311 |
1974 | 40063 | 20632 | 77795 | 83930 | 67391 | 104528 | 0.377 | 0.298 | 0.477 | 127809 | 100301 | 162860 |
1975 | 24443 | 12608 | 47387 | 100736 | 81575 | 124398 | 0.479 | 0.385 | 0.595 | 144415 | 114966 | 181407 |
1976 | 11089 | 5688 | 21618 | 107517 | 87335 | 132362 | 0.604 | 0.488 | 0.746 | 144241 | 116063 | 179259 |
1977 | 12905 | 6643 | 25069 | 105229 | 84326 | 131314 | 0.578 | 0.463 | 0.721 | 128030 | 102602 | 159760 |
1978 | 15465 | 7957 | 30058 | 73254 | 58925 | 91068 | 0.492 | 0.391 | 0.620 | 90224 | 72884 | 111688 |
1979 | 24217 | 12454 | 47090 | 61395 | 50188 | 75105 | 0.481 | 0.381 | 0.608 | 77777 | 63454 | 95334 |
1980 | 17725 | 9141 | 34369 | 54658 | 45030 | 66345 | 0.423 | 0.334 | 0.536 | 79091 | 63596 | 98361 |
1981 | 26781 | 13875 | 51692 | 58857 | 48052 | 72091 | 0.469 | 0.374 | 0.588 | 82573 | 66236 | 102940 |
1982 | 36730 | 19040 | 70856 | 60250 | 49253 | 73703 | 0.492 | 0.395 | 0.613 | 91372 | 72906 | 114515 |
1983 | 56864 | 29147 | 110939 | 100237 | 80903 | 124192 | 0.653 | 0.529 | 0.807 | 127522 | 100994 | 161018 |
1984 | 20579 | 10660 | 39728 | 122609 | 97596 | 154034 | 0.550 | 0.445 | 0.681 | 166121 | 127412 | 216589 |
1985 | 7811 | 3993 | 15280 | 85763 | 68786 | 106931 | 0.703 | 0.573 | 0.862 | 134080 | 105354 | 170638 |
1986 | 8524 | 4390 | 16552 | 73950 | 57931 | 94399 | 0.623 | 0.503 | 0.770 | 95773 | 76089 | 120549 |
1987 | 11368 | 5906 | 21882 | 58927 | 47268 | 73460 | 0.545 | 0.440 | 0.676 | 70928 | 57490 | 87507 |
1988 | 20574 | 10509 | 40276 | 50225 | 41712 | 60475 | 0.669 | 0.548 | 0.817 | 61904 | 51329 | 74658 |
1989 | 6048 | 3093 | 11829 | 37239 | 31171 | 44487 | 0.761 | 0.623 | 0.929 | 63858 | 50734 | 80376 |
1990 | 5812 | 2967 | 11385 | 30908 | 25066 | 38113 | 0.664 | 0.535 | 0.824 | 40910 | 32725 | 51142 |
1991 | 7878 | 3987 | 15566 | 22029 | 17471 | 27775 | 0.511 | 0.403 | 0.647 | 27014 | 21557 | 33852 |
1992 | 8343 | 4219 | 16497 | 16668 | 13310 | 20874 | 0.420 | 0.326 | 0.540 | 26944 | 21181 | 34275 |
1993 | 23749 | 12343 | 45695 | 25615 | 20078 | 32679 | 0.316 | 0.243 | 0.410 | 35558 | 27426 | 46101 |
1994 | 43607 | 22785 | 83459 | 56461 | 44347 | 71882 | 0.294 | 0.231 | 0.376 | 65066 | 50459 | 83901 |
1995 | 11699 | 6310 | 21692 | 60906 | 50084 | 74068 | 0.401 | 0.326 | 0.493 | 135764 | 105729 | 174331 |
1996 | 4911 | 2676 | 9015 | 82673 | 68461 | 99836 | 0.643 | 0.534 | 0.773 | 131938 | 107370 | 162127 |
1997 | 7037 | 3882 | 12755 | 75357 | 61162 | 92847 | 0.814 | 0.684 | 0.970 | 86686 | 70657 | 106352 |
1998 | 16449 | 9271 | 29187 | 49036 | 39824 | 60379 | 0.751 | 0.630 | 0.897 | 58625 | 48374 | 71048 |
1999 | 29076 | 16215 | 52138 | 37580 | 31195 | 45272 | 0.711 | 0.590 | 0.857 | 57498 | 48069 | 68778 |
2000 | 42578 | 23797 | 76180 | 38374 | 32366 | 45496 | 0.503 | 0.410 | 0.618 | 92006 | 73777 | 114738 |
2001 | 18457 | 10355 | 32899 | 56423 | 47111 | 67576 | 0.568 | 0.470 | 0.688 | 125325 | 99623 | 157658 |
2002 | 9043 | 5003 | 16345 | 58349 | 48563 | 70107 | 0.805 | 0.671 | 0.966 | 110764 | 90121 | 136135 |
2003 | 4381 | 2442 | 7860 | 44128 | 35939 | 54185 | 0.729 | 0.606 | 0.878 | 65184 | 53530 | 79374 |
2004 | 6819 | 3837 | 12120 | 26153 | 21634 | 31614 | 0.633 | 0.523 | 0.766 | 34857 | 29093 | 41762 |
2005 | 9531 | 5363 | 16938 | 21172 | 17833 | 25135 | 0.703 | 0.582 | 0.848 | 29306 | 24737 | 34719 |
2006 | 6338 | 3571 | 11251 | 16790 | 14263 | 19766 | 0.649 | 0.533 | 0.791 | 27184 | 22661 | 32611 |
2007 | 5707 | 3205 | 10164 | 14653 | 12408 | 17304 | 0.533 | 0.435 | 0.654 | 24161 | 20157 | 28961 |
2008 | 13506 | 7472 | 24413 | 18039 | 15157 | 21470 | 0.552 | 0.453 | 0.673 | 24634 | 20506 | 29595 |
2009 | 21720 | 11752 | 40143 | 19199 | 16115 | 22874 | 0.577 | 0.475 | 0.701 | 30268 | 24971 | 36687 |
2010 | 6946 | 3795 | 12713 | 22138 | 18552 | 26417 | 0.730 | 0.597 | 0.891 | 44842 | 35789 | 56186 |
2011 | 1120 | 609 | 2059 | 20112 | 16480 | 24545 | 0.537 | 0.432 | 0.668 | 33649 | 27205 | 41618 |
2012 | 2669 | 1486 | 4794 | 17485 | 14290 | 21393 | 0.650 | 0.525 | 0.804 | 21129 | 17278 | 25838 |
2013 | 9528 | 5173 | 17547 | 16292 | 13216 | 20084 | 0.422 | 0.332 | 0.534 | 18336 | 14949 | 22489 |
2014 | 3238 | 1728 | 6066 | 17606 | 14558 | 21293 | 0.390 | 0.309 | 0.492 | 25867 | 20788 | 32186 |
2015 | 5994 | 3245 | 11071 | 18274 | 15091 | 22129 | 0.492 | 0.387 | 0.624 | 27673 | 22339 | 34281 |
2016 | 8490 | 4408 | 16352 | 23735 | 18662 | 30187 | 0.361 | 0.276 | 0.473 | 30671 | 23930 | 39309 |
2017 | 23457 | 9486 | 58005 | 27932 | 21025 | 37108 | 0.267 | 0.194 | 0.367 | 37474 | 28031 | 50099 |
2018 | 32711 | 6309 | 169609 | 35046 | 24219 | 50711 | 0.262 | 0.151 | 0.454 | 64471 | 39830 | 104354 |