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 | 27611 | 14804 | 51496 | 50120 | 38427 | 65371 | 0.490 | 0.362 | 0.663 | 85024 | 66622 | 108508 |
1958 | 32513 | 18202 | 58077 | 50625 | 40023 | 64035 | 0.642 | 0.492 | 0.836 | 83392 | 66852 | 104024 |
1959 | 58529 | 33265 | 102982 | 45481 | 36292 | 56997 | 0.632 | 0.489 | 0.818 | 83227 | 66709 | 103834 |
1960 | 76563 | 43482 | 134811 | 45300 | 36388 | 56395 | 0.730 | 0.569 | 0.935 | 92401 | 73613 | 115984 |
1961 | 77020 | 43420 | 136620 | 42777 | 34256 | 53417 | 0.625 | 0.484 | 0.807 | 96448 | 75798 | 122724 |
1962 | 76941 | 43321 | 136653 | 47449 | 38034 | 59195 | 0.690 | 0.537 | 0.887 | 103777 | 81647 | 131905 |
1963 | 39975 | 22414 | 71297 | 47881 | 38052 | 60250 | 0.737 | 0.573 | 0.948 | 96250 | 75472 | 122748 |
1964 | 18442 | 10267 | 33126 | 44480 | 34991 | 56543 | 0.527 | 0.402 | 0.690 | 75486 | 58952 | 96656 |
1965 | 17856 | 9918 | 32148 | 44981 | 35119 | 57611 | 0.580 | 0.445 | 0.757 | 66626 | 52572 | 84437 |
1966 | 32887 | 18294 | 59121 | 41949 | 32661 | 53879 | 0.547 | 0.417 | 0.716 | 63650 | 50402 | 80379 |
1967 | 47696 | 26514 | 85803 | 38053 | 29929 | 48383 | 0.455 | 0.344 | 0.601 | 66857 | 52573 | 85022 |
1968 | 28881 | 16095 | 51824 | 40518 | 32467 | 50566 | 0.483 | 0.368 | 0.634 | 77224 | 60428 | 98690 |
1969 | 32514 | 18151 | 58242 | 47241 | 37733 | 59145 | 0.561 | 0.429 | 0.733 | 80930 | 63896 | 102505 |
1970 | 19980 | 11127 | 35875 | 49954 | 38968 | 64038 | 0.493 | 0.371 | 0.655 | 76347 | 60256 | 96735 |
1971 | 24214 | 13499 | 43433 | 49711 | 38933 | 63473 | 0.502 | 0.375 | 0.673 | 70953 | 56391 | 89275 |
1972 | 27215 | 15131 | 48949 | 45415 | 35349 | 58349 | 0.443 | 0.325 | 0.605 | 66090 | 52542 | 83131 |
1973 | 117609 | 63522 | 217752 | 42412 | 33190 | 54196 | 0.402 | 0.293 | 0.553 | 90513 | 68381 | 119808 |
1974 | 108536 | 58490 | 201403 | 44105 | 34723 | 56021 | 0.310 | 0.224 | 0.431 | 113536 | 83526 | 154328 |
1975 | 70187 | 37530 | 131262 | 57108 | 44669 | 73012 | 0.256 | 0.184 | 0.357 | 134320 | 98739 | 182722 |
1976 | 27371 | 14444 | 51867 | 80152 | 61532 | 104406 | 0.309 | 0.225 | 0.426 | 139984 | 104780 | 187017 |
1977 | 10659 | 4916 | 23115 | 82270 | 62446 | 108387 | 0.378 | 0.272 | 0.525 | 105507 | 79603 | 139842 |
1978 | 990 | 451 | 2172 | 80310 | 59641 | 108144 | 0.300 | 0.209 | 0.430 | 93293 | 69631 | 124995 |
1979 | 6038 | 3133 | 11636 | 63244 | 46972 | 85154 | 0.205 | 0.141 | 0.298 | 71261 | 53478 | 94956 |
1980 | 6065 | 2959 | 12431 | 58070 | 43864 | 76879 | 0.269 | 0.190 | 0.380 | 63242 | 48270 | 82858 |
1981 | 18040 | 8802 | 36975 | 52409 | 39381 | 69746 | 0.243 | 0.174 | 0.339 | 56003 | 42659 | 73522 |
1982 | 21215 | 10336 | 43544 | 40578 | 31427 | 52393 | 0.371 | 0.270 | 0.510 | 52335 | 41198 | 66482 |
1983 | 46234 | 22421 | 95340 | 37611 | 29050 | 48694 | 0.332 | 0.239 | 0.461 | 48434 | 37983 | 61763 |
1984 | 41201 | 21505 | 78935 | 41109 | 32161 | 52548 | 0.293 | 0.210 | 0.408 | 84651 | 62388 | 114858 |
1985 | 20275 | 9799 | 41951 | 49334 | 37715 | 64533 | 0.314 | 0.226 | 0.437 | 78045 | 58196 | 104664 |
1986 | 13486 | 6496 | 27998 | 54284 | 40755 | 72303 | 0.292 | 0.210 | 0.406 | 78435 | 58808 | 104613 |
1987 | 25211 | 12062 | 52692 | 54333 | 41006 | 71991 | 0.333 | 0.241 | 0.461 | 71090 | 54209 | 93228 |
1988 | 9851 | 4727 | 20531 | 49086 | 37254 | 64676 | 0.272 | 0.197 | 0.377 | 65774 | 50519 | 85637 |
1989 | 7424 | 3593 | 15338 | 42013 | 32497 | 54316 | 0.306 | 0.222 | 0.423 | 56999 | 44386 | 73197 |
1990 | 3319 | 1612 | 6833 | 35137 | 27421 | 45025 | 0.350 | 0.251 | 0.487 | 42340 | 33263 | 53894 |
1991 | 2867 | 1397 | 5882 | 27259 | 21078 | 35252 | 0.317 | 0.225 | 0.446 | 30576 | 23818 | 39253 |
1992 | 4083 | 1978 | 8428 | 20415 | 15576 | 26758 | 0.263 | 0.186 | 0.373 | 22122 | 17058 | 28688 |
1993 | 26862 | 13853 | 52088 | 17752 | 13524 | 23303 | 0.268 | 0.193 | 0.373 | 30705 | 23240 | 40567 |
1994 | 29601 | 16304 | 53742 | 16944 | 13134 | 21859 | 0.231 | 0.168 | 0.319 | 26716 | 20886 | 34172 |
1995 | 48831 | 26250 | 90836 | 18210 | 14562 | 22772 | 0.264 | 0.195 | 0.357 | 51155 | 37842 | 69151 |
1996 | 12704 | 7553 | 21367 | 40496 | 31580 | 51930 | 0.317 | 0.239 | 0.421 | 94533 | 72278 | 123640 |
1997 | 4379 | 2492 | 7698 | 77045 | 59073 | 100486 | 0.366 | 0.277 | 0.483 | 101508 | 79006 | 130420 |
1998 | 15998 | 9249 | 27672 | 75175 | 59123 | 95586 | 0.528 | 0.405 | 0.688 | 84931 | 67662 | 106608 |
1999 | 28921 | 17619 | 47474 | 54080 | 42934 | 68121 | 0.514 | 0.397 | 0.665 | 71259 | 58229 | 87207 |
2000 | 133834 | 81294 | 220330 | 41519 | 33688 | 51169 | 0.410 | 0.312 | 0.539 | 104354 | 81789 | 133146 |
2001 | 63760 | 38637 | 105218 | 51470 | 43023 | 61575 | 0.355 | 0.270 | 0.467 | 144583 | 111213 | 187966 |
2002 | 43532 | 24883 | 76160 | 82278 | 66044 | 102501 | 0.370 | 0.283 | 0.484 | 154312 | 120473 | 197655 |
2003 | 28978 | 16665 | 50388 | 97185 | 76295 | 123796 | 0.433 | 0.330 | 0.567 | 130447 | 104031 | 163570 |
2004 | 8886 | 5337 | 14796 | 83195 | 66435 | 104183 | 0.482 | 0.369 | 0.629 | 116355 | 94748 | 142890 |
2005 | 10961 | 6333 | 18971 | 69532 | 56705 | 85261 | 0.444 | 0.341 | 0.579 | 83699 | 68974 | 101568 |
2006 | 3527 | 2037 | 6108 | 51088 | 42146 | 61928 | 0.427 | 0.326 | 0.559 | 58359 | 48643 | 70016 |
2007 | 3314 | 1917 | 5728 | 35088 | 29135 | 42259 | 0.390 | 0.297 | 0.511 | 39320 | 32941 | 46935 |
2008 | 4004 | 2367 | 6774 | 23066 | 19318 | 27542 | 0.337 | 0.256 | 0.445 | 27567 | 23333 | 32569 |
2009 | 8259 | 4781 | 14266 | 17026 | 14304 | 20265 | 0.299 | 0.227 | 0.395 | 18832 | 15951 | 22234 |
2010 | 12350 | 7075 | 21559 | 12923 | 10976 | 15214 | 0.413 | 0.315 | 0.540 | 18283 | 15330 | 21805 |
2011 | 1097 | 605 | 1987 | 9695 | 8182 | 11488 | 0.406 | 0.306 | 0.539 | 16216 | 13041 | 20164 |
2012 | 2452 | 1392 | 4319 | 12073 | 9625 | 15145 | 0.314 | 0.235 | 0.420 | 14279 | 11283 | 18071 |
2013 | 8312 | 4770 | 14483 | 13318 | 10482 | 16921 | 0.344 | 0.258 | 0.458 | 14666 | 11661 | 18446 |
2014 | 10386 | 5998 | 17982 | 11711 | 9429 | 14546 | 0.328 | 0.244 | 0.441 | 15278 | 12352 | 18896 |
2015 | 8855 | 5073 | 15456 | 14858 | 12114 | 18223 | 0.316 | 0.232 | 0.430 | 22980 | 18457 | 28611 |
2016 | 28723 | 16978 | 48592 | 16265 | 13111 | 20179 | 0.291 | 0.213 | 0.398 | 32478 | 24882 | 42394 |
2017 | 37762 | 21256 | 67083 | 19951 | 15980 | 24908 | 0.174 | 0.126 | 0.240 | 46940 | 34969 | 63010 |
2018 | 58136 | 29486 | 114623 | 38053 | 29970 | 48317 | 0.163 | 0.117 | 0.227 | 63544 | 48173 | 83820 |
2019 | 34187 | 13182 | 88661 | 51198 | 38016 | 68950 | 0.163 | 0.079 | 0.339 | 90093 | 62881 | 129080 |