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 |
1957 | 28194 | 14546 | 54644 | 50198 | 38029 | 66260 | 0.495 | 0.360 | 0.681 | 85350 | 65956 | 110448 |
1958 | 32615 | 17645 | 60286 | 50477 | 39488 | 64524 | 0.646 | 0.488 | 0.855 | 83620 | 66205 | 105616 |
1959 | 58382 | 32091 | 106211 | 45438 | 35887 | 57531 | 0.627 | 0.476 | 0.825 | 83253 | 65850 | 105256 |
1960 | 74810 | 41146 | 136015 | 45638 | 36298 | 57383 | 0.732 | 0.562 | 0.953 | 92151 | 72506 | 117117 |
1961 | 75440 | 41258 | 137939 | 42842 | 33934 | 54087 | 0.622 | 0.473 | 0.817 | 95527 | 74087 | 123172 |
1962 | 74855 | 40815 | 137286 | 47431 | 37651 | 59752 | 0.688 | 0.527 | 0.899 | 102690 | 79803 | 132140 |
1963 | 39667 | 21448 | 73364 | 47703 | 37533 | 60629 | 0.733 | 0.560 | 0.959 | 95539 | 73909 | 123499 |
1964 | 18682 | 10011 | 34863 | 44279 | 34398 | 56999 | 0.520 | 0.390 | 0.694 | 75130 | 57752 | 97737 |
1965 | 18234 | 9752 | 34095 | 44848 | 34562 | 58194 | 0.579 | 0.436 | 0.770 | 66720 | 51861 | 85835 |
1966 | 33616 | 18001 | 62776 | 42023 | 32250 | 54757 | 0.547 | 0.410 | 0.731 | 64071 | 49946 | 82190 |
1967 | 48003 | 25701 | 89657 | 38190 | 29596 | 49279 | 0.452 | 0.335 | 0.610 | 67235 | 51968 | 86987 |
1968 | 28848 | 15481 | 53754 | 40789 | 32262 | 51570 | 0.479 | 0.357 | 0.642 | 77923 | 59904 | 101361 |
1969 | 32590 | 17509 | 60660 | 47617 | 37542 | 60395 | 0.559 | 0.420 | 0.745 | 81407 | 63248 | 104780 |
1970 | 20453 | 10961 | 38165 | 50331 | 38686 | 65481 | 0.497 | 0.366 | 0.675 | 76911 | 59732 | 99031 |
1971 | 24409 | 13101 | 45479 | 50098 | 38613 | 64999 | 0.503 | 0.367 | 0.690 | 71533 | 55944 | 91465 |
1972 | 27124 | 14537 | 50610 | 45902 | 35098 | 60032 | 0.440 | 0.314 | 0.615 | 66607 | 52083 | 85181 |
1973 | 113216 | 59110 | 216849 | 43022 | 33067 | 55972 | 0.404 | 0.287 | 0.569 | 90000 | 67068 | 120774 |
1974 | 104767 | 54376 | 201855 | 44426 | 34363 | 57435 | 0.307 | 0.216 | 0.437 | 111491 | 80648 | 154129 |
1975 | 67797 | 34739 | 132313 | 56789 | 43770 | 73680 | 0.251 | 0.176 | 0.358 | 131953 | 95137 | 183017 |
1976 | 27559 | 13877 | 54732 | 79360 | 60021 | 104930 | 0.308 | 0.219 | 0.433 | 138516 | 101618 | 188812 |
1977 | 10962 | 4873 | 24661 | 81615 | 60867 | 109436 | 0.385 | 0.271 | 0.547 | 104932 | 77563 | 141960 |
1978 | 1091 | 476 | 2501 | 80070 | 58115 | 110318 | 0.304 | 0.206 | 0.449 | 93454 | 68162 | 128130 |
1979 | 6330 | 3153 | 12709 | 63521 | 46125 | 87477 | 0.204 | 0.136 | 0.304 | 71974 | 52884 | 97955 |
1980 | 6263 | 2924 | 13413 | 58751 | 43506 | 79338 | 0.268 | 0.185 | 0.389 | 64190 | 48104 | 85653 |
1981 | 17655 | 8242 | 37816 | 53118 | 39090 | 72181 | 0.242 | 0.169 | 0.345 | 56770 | 42402 | 76006 |
1982 | 21142 | 9851 | 45376 | 41132 | 31314 | 54029 | 0.376 | 0.267 | 0.528 | 52767 | 40897 | 68082 |
1983 | 45099 | 20891 | 97362 | 38077 | 28892 | 50182 | 0.331 | 0.232 | 0.471 | 48800 | 37638 | 63273 |
1984 | 40092 | 19913 | 80722 | 41214 | 31734 | 53527 | 0.290 | 0.204 | 0.414 | 84025 | 60592 | 116522 |
1985 | 20183 | 9315 | 43729 | 49273 | 37027 | 65569 | 0.315 | 0.222 | 0.449 | 77707 | 56726 | 106447 |
1986 | 13776 | 6331 | 29976 | 54215 | 39906 | 73654 | 0.289 | 0.203 | 0.411 | 78224 | 57377 | 106647 |
1987 | 24944 | 11378 | 54688 | 54225 | 40156 | 73223 | 0.334 | 0.236 | 0.473 | 71084 | 53141 | 95085 |
1988 | 9801 | 4491 | 21385 | 49311 | 36733 | 66195 | 0.270 | 0.191 | 0.383 | 66133 | 49837 | 87757 |
1989 | 7189 | 3325 | 15546 | 42334 | 32229 | 55608 | 0.308 | 0.217 | 0.435 | 57398 | 43940 | 74977 |
1990 | 3209 | 1491 | 6906 | 35202 | 27033 | 45841 | 0.349 | 0.244 | 0.498 | 42367 | 32741 | 54823 |
1991 | 2672 | 1247 | 5725 | 27253 | 20698 | 35885 | 0.320 | 0.222 | 0.462 | 30497 | 23338 | 39852 |
1992 | 3820 | 1780 | 8200 | 20328 | 15198 | 27190 | 0.266 | 0.183 | 0.386 | 21928 | 16573 | 29013 |
1993 | 25476 | 12785 | 50765 | 17500 | 13037 | 23491 | 0.274 | 0.193 | 0.391 | 29690 | 22166 | 39767 |
1994 | 25617 | 13589 | 48291 | 16536 | 12541 | 21803 | 0.245 | 0.174 | 0.346 | 25673 | 19756 | 33363 |
1995 | 42906 | 21958 | 83842 | 17399 | 13622 | 22224 | 0.284 | 0.205 | 0.394 | 46142 | 33596 | 63372 |
1996 | 10497 | 6027 | 18281 | 36328 | 27812 | 47452 | 0.355 | 0.263 | 0.481 | 82881 | 61884 | 111001 |
1997 | 3835 | 2074 | 7094 | 66246 | 49822 | 88083 | 0.407 | 0.304 | 0.546 | 86978 | 66330 | 114053 |
1998 | 13963 | 7724 | 25240 | 65150 | 50117 | 84690 | 0.587 | 0.446 | 0.772 | 73505 | 57348 | 94214 |
1999 | 25624 | 15016 | 43727 | 46559 | 36187 | 59904 | 0.576 | 0.441 | 0.751 | 61551 | 49465 | 76589 |
2000 | 114344 | 66686 | 196059 | 35895 | 28590 | 45067 | 0.456 | 0.343 | 0.608 | 90572 | 69661 | 117760 |
2001 | 52893 | 30735 | 91026 | 45433 | 37371 | 55234 | 0.395 | 0.296 | 0.529 | 125264 | 94371 | 166270 |
2002 | 35734 | 19534 | 65372 | 73132 | 57612 | 92832 | 0.409 | 0.307 | 0.544 | 135229 | 103238 | 177134 |
2003 | 22902 | 12572 | 41719 | 84819 | 65170 | 110392 | 0.480 | 0.362 | 0.637 | 112340 | 87680 | 143936 |
2004 | 7050 | 4055 | 12259 | 72932 | 56804 | 93640 | 0.522 | 0.395 | 0.690 | 99988 | 79695 | 125449 |
2005 | 9083 | 5014 | 16454 | 60742 | 48547 | 76001 | 0.492 | 0.374 | 0.647 | 72368 | 58560 | 89431 |
2006 | 2872 | 1584 | 5208 | 43648 | 35382 | 53844 | 0.474 | 0.358 | 0.628 | 49822 | 40862 | 60747 |
2007 | 2942 | 1626 | 5325 | 30465 | 24873 | 37313 | 0.436 | 0.328 | 0.579 | 34086 | 28104 | 41341 |
2008 | 3521 | 2003 | 6189 | 19855 | 16381 | 24065 | 0.378 | 0.283 | 0.504 | 23831 | 19904 | 28532 |
2009 | 7588 | 4204 | 13694 | 14797 | 12263 | 17854 | 0.340 | 0.254 | 0.454 | 16435 | 13741 | 19657 |
2010 | 10729 | 5880 | 19576 | 11419 | 9612 | 13565 | 0.462 | 0.349 | 0.611 | 16449 | 13599 | 19896 |
2011 | 996 | 529 | 1874 | 9029 | 7540 | 10813 | 0.433 | 0.323 | 0.581 | 15007 | 11880 | 18958 |
2012 | 2287 | 1253 | 4174 | 10814 | 8471 | 13805 | 0.353 | 0.260 | 0.479 | 12767 | 9896 | 16469 |
2013 | 7642 | 4233 | 13794 | 10943 | 8495 | 14095 | 0.413 | 0.307 | 0.555 | 12153 | 9542 | 15479 |
2014 | 8923 | 4946 | 16097 | 9482 | 7546 | 11916 | 0.413 | 0.306 | 0.557 | 12612 | 10062 | 15809 |
2015 | 7539 | 4140 | 13727 | 11832 | 9517 | 14708 | 0.417 | 0.307 | 0.566 | 18717 | 14757 | 23739 |
2016 | 24741 | 14051 | 43566 | 12366 | 9893 | 15458 | 0.415 | 0.306 | 0.562 | 26384 | 19728 | 35286 |
2017 | 33520 | 18641 | 60273 | 13940 | 11113 | 17486 | 0.290 | 0.212 | 0.398 | 37043 | 26938 | 50938 |
2018 | 51645 | 27598 | 96647 | 23846 | 18613 | 30550 | 0.367 | 0.268 | 0.503 | 45479 | 33544 | 61662 |
2019 | 25690 | 13736 | 48048 | 31791 | 24636 | 41023 | 0.599 | 0.438 | 0.819 | 54196 | 40106 | 73235 |
2020 | 9902 | 5065 | 19361 | 32735 | 24582 | 43592 | 0.627 | 0.422 | 0.932 | 46388 | 34306 | 62726 |
2021 | 14364 | 6685 | 30865 | 45909 | 32273 | 65306 | 0.243 | 0.150 | 0.393 | 52917 | 37315 | 75043 |
2022 | 17995 | 6159 | 52580 | 58840 | 38677 | 89514 | 0.168 | 0.091 | 0.308 | 63280 | 41963 | 95425 |