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 | 27241 | 13871 | 53498 | 50466 | 38058 | 66920 | 0.494 | 0.358 | 0.680 | 85448 | 65604 | 111293 |
1958 | 31748 | 16959 | 59436 | 50472 | 39383 | 64683 | 0.647 | 0.488 | 0.858 | 83362 | 65712 | 105751 |
1959 | 59213 | 32145 | 109072 | 45275 | 35691 | 57431 | 0.627 | 0.476 | 0.827 | 83056 | 65356 | 105549 |
1960 | 76003 | 41300 | 139866 | 45671 | 36273 | 57502 | 0.735 | 0.563 | 0.958 | 92344 | 72247 | 118032 |
1961 | 77801 | 42041 | 143977 | 42731 | 33774 | 54063 | 0.622 | 0.472 | 0.819 | 95920 | 73846 | 124591 |
1962 | 76649 | 41269 | 142362 | 47438 | 37585 | 59875 | 0.688 | 0.526 | 0.901 | 103481 | 79843 | 134118 |
1963 | 40170 | 21426 | 75311 | 47822 | 37533 | 60931 | 0.732 | 0.559 | 0.960 | 96416 | 74033 | 125568 |
1964 | 18357 | 9706 | 34720 | 44497 | 34400 | 57558 | 0.517 | 0.387 | 0.692 | 75337 | 57482 | 98739 |
1965 | 17922 | 9460 | 33951 | 44865 | 34440 | 58447 | 0.579 | 0.434 | 0.771 | 66601 | 51454 | 86208 |
1966 | 33689 | 17802 | 63757 | 42045 | 32119 | 55038 | 0.547 | 0.408 | 0.732 | 64022 | 49581 | 82669 |
1967 | 47619 | 25166 | 90108 | 38111 | 29396 | 49410 | 0.452 | 0.334 | 0.610 | 66962 | 51385 | 87262 |
1968 | 28248 | 14957 | 53349 | 40713 | 32080 | 51670 | 0.479 | 0.357 | 0.644 | 78011 | 59505 | 102271 |
1969 | 32585 | 17274 | 61468 | 47596 | 37387 | 60592 | 0.561 | 0.420 | 0.749 | 81288 | 62763 | 105281 |
1970 | 20635 | 10910 | 39028 | 50278 | 38489 | 65679 | 0.498 | 0.366 | 0.678 | 76808 | 59292 | 99498 |
1971 | 24298 | 12863 | 45900 | 49967 | 38335 | 65127 | 0.506 | 0.368 | 0.696 | 71305 | 55427 | 91730 |
1972 | 27016 | 14276 | 51125 | 45744 | 34777 | 60169 | 0.442 | 0.315 | 0.622 | 66292 | 51472 | 85379 |
1973 | 118191 | 60824 | 229667 | 42991 | 32826 | 56305 | 0.407 | 0.287 | 0.576 | 91414 | 67234 | 124288 |
1974 | 107816 | 55094 | 210991 | 44514 | 34163 | 58002 | 0.307 | 0.215 | 0.440 | 113102 | 80717 | 158480 |
1975 | 68477 | 34503 | 135904 | 56976 | 43530 | 74576 | 0.250 | 0.174 | 0.357 | 133926 | 95226 | 188354 |
1976 | 27723 | 13713 | 56045 | 79889 | 59909 | 106533 | 0.306 | 0.216 | 0.433 | 140197 | 101630 | 193400 |
1977 | 10434 | 4539 | 23985 | 82053 | 60720 | 110882 | 0.383 | 0.268 | 0.547 | 105418 | 77208 | 143935 |
1978 | 1022 | 435 | 2405 | 80013 | 57553 | 111239 | 0.303 | 0.204 | 0.449 | 93211 | 67333 | 129036 |
1979 | 6352 | 3110 | 12972 | 63185 | 45477 | 87789 | 0.204 | 0.136 | 0.306 | 71644 | 52178 | 98371 |
1980 | 6339 | 2885 | 13928 | 58455 | 42979 | 79503 | 0.271 | 0.186 | 0.395 | 63987 | 47621 | 85978 |
1981 | 17775 | 8082 | 39095 | 52847 | 38597 | 72358 | 0.243 | 0.169 | 0.348 | 56514 | 41902 | 76220 |
1982 | 21196 | 9615 | 46727 | 41074 | 31101 | 54245 | 0.378 | 0.268 | 0.534 | 52832 | 40691 | 68596 |
1983 | 45428 | 20485 | 100741 | 38164 | 28791 | 50587 | 0.331 | 0.231 | 0.473 | 48905 | 37470 | 63829 |
1984 | 40524 | 19730 | 83230 | 41329 | 31605 | 54045 | 0.290 | 0.202 | 0.415 | 84571 | 60256 | 118698 |
1985 | 19897 | 8946 | 44256 | 49474 | 36886 | 66358 | 0.315 | 0.220 | 0.450 | 78147 | 56460 | 108163 |
1986 | 13928 | 6232 | 31131 | 54339 | 39672 | 74427 | 0.288 | 0.202 | 0.412 | 78139 | 56767 | 107557 |
1987 | 25490 | 11322 | 57390 | 54029 | 39727 | 73480 | 0.335 | 0.236 | 0.476 | 70874 | 52546 | 95596 |
1988 | 9646 | 4306 | 21608 | 49382 | 36520 | 66775 | 0.270 | 0.190 | 0.383 | 66541 | 49689 | 89108 |
1989 | 7205 | 3246 | 15993 | 42528 | 32189 | 56188 | 0.308 | 0.217 | 0.438 | 57624 | 43792 | 75824 |
1990 | 3289 | 1488 | 7271 | 35151 | 26840 | 46035 | 0.350 | 0.244 | 0.502 | 42356 | 32519 | 55169 |
1991 | 2745 | 1247 | 6044 | 27319 | 20602 | 36226 | 0.320 | 0.220 | 0.464 | 30630 | 23266 | 40324 |
1992 | 4169 | 1890 | 9192 | 20460 | 15180 | 27576 | 0.263 | 0.180 | 0.384 | 22083 | 16565 | 29439 |
1993 | 31108 | 15320 | 63166 | 17661 | 13083 | 23840 | 0.268 | 0.188 | 0.384 | 32043 | 23346 | 43979 |
1994 | 27215 | 14350 | 51614 | 16989 | 12872 | 22422 | 0.236 | 0.168 | 0.333 | 27429 | 20941 | 35926 |
1995 | 51060 | 25893 | 100691 | 18117 | 14229 | 23068 | 0.271 | 0.197 | 0.373 | 50899 | 36716 | 70562 |
1996 | 12794 | 7396 | 22131 | 41780 | 32173 | 54255 | 0.331 | 0.247 | 0.444 | 98090 | 74003 | 130016 |
1997 | 4597 | 2502 | 8449 | 78581 | 59841 | 103189 | 0.367 | 0.276 | 0.489 | 102871 | 79540 | 133045 |
1998 | 15501 | 8638 | 27818 | 73487 | 57495 | 93927 | 0.526 | 0.399 | 0.693 | 82839 | 65694 | 104459 |
1999 | 28815 | 17005 | 48828 | 53008 | 41949 | 66982 | 0.514 | 0.394 | 0.670 | 69881 | 56824 | 85938 |
2000 | 131579 | 77534 | 223295 | 41109 | 33248 | 50830 | 0.410 | 0.309 | 0.544 | 103511 | 80048 | 133850 |
2001 | 61761 | 36210 | 105342 | 51159 | 42553 | 61504 | 0.363 | 0.274 | 0.482 | 143915 | 108820 | 190330 |
2002 | 42553 | 23414 | 77339 | 81940 | 65389 | 102682 | 0.377 | 0.285 | 0.497 | 153618 | 118898 | 198477 |
2003 | 27134 | 15053 | 48910 | 95265 | 74496 | 121822 | 0.448 | 0.339 | 0.592 | 126258 | 100200 | 159092 |
2004 | 8035 | 4663 | 13844 | 79583 | 63233 | 100161 | 0.503 | 0.382 | 0.661 | 109836 | 89030 | 135504 |
2005 | 10086 | 5620 | 18100 | 69480 | 56423 | 85560 | 0.444 | 0.338 | 0.582 | 82694 | 67886 | 100732 |
2006 | 3072 | 1713 | 5508 | 49379 | 40688 | 59927 | 0.433 | 0.327 | 0.574 | 55942 | 46545 | 67236 |
2007 | 3183 | 1776 | 5705 | 33765 | 27963 | 40771 | 0.402 | 0.304 | 0.531 | 37496 | 31327 | 44880 |
2008 | 3857 | 2215 | 6715 | 22457 | 18742 | 26909 | 0.335 | 0.252 | 0.445 | 26693 | 22496 | 31673 |
2009 | 8475 | 4738 | 15157 | 16789 | 14037 | 20081 | 0.304 | 0.229 | 0.404 | 18459 | 15557 | 21902 |
2010 | 11942 | 6605 | 21591 | 13071 | 11048 | 15464 | 0.406 | 0.308 | 0.536 | 18705 | 15524 | 22539 |
2011 | 1016 | 544 | 1896 | 10039 | 8442 | 11937 | 0.391 | 0.293 | 0.523 | 16457 | 13164 | 20575 |
2012 | 2306 | 1268 | 4195 | 11869 | 9441 | 14921 | 0.312 | 0.231 | 0.422 | 13960 | 11000 | 17716 |
2013 | 8046 | 4462 | 14509 | 13180 | 10361 | 16766 | 0.329 | 0.245 | 0.442 | 14468 | 11484 | 18228 |
2014 | 10370 | 5797 | 18550 | 11790 | 9449 | 14712 | 0.321 | 0.237 | 0.433 | 15246 | 12263 | 18956 |
2015 | 8723 | 4832 | 15745 | 14775 | 12037 | 18136 | 0.314 | 0.230 | 0.428 | 22846 | 18268 | 28572 |
2016 | 32637 | 18885 | 56405 | 15062 | 12207 | 18586 | 0.316 | 0.231 | 0.431 | 32946 | 24812 | 43748 |
2017 | 48160 | 27206 | 85255 | 18496 | 14952 | 22880 | 0.195 | 0.143 | 0.267 | 50653 | 37250 | 68876 |
2018 | 76759 | 41303 | 142652 | 37534 | 29905 | 47109 | 0.194 | 0.141 | 0.267 | 69215 | 52298 | 91604 |
2019 | 35477 | 18317 | 68714 | 52240 | 40974 | 66602 | 0.241 | 0.169 | 0.344 | 84692 | 63034 | 113789 |
2020 | 10673 | 4730 | 24082 | 62388 | 44323 | 87816 | 0.153 | 0.097 | 0.240 | 83774 | 58642 | 119678 |
2021 | 9098 | 3546 | 23342 | 83188 | 53964 | 128237 | 0.074 | 0.045 | 0.122 | 92640 | 60096 | 142806 |
2022 | 10034 | 2401 | 41937 | 100109 | 60416 | 165880 | 0.064 | 0.035 | 0.116 | 103379 | 62657 | 170566 |