Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(4-8) | Low | High | TSB | Low | High |
1940 | 34006 | 21677 | 53347 | 3215 | 2518 | 4106 | 0.297 | 0.222 | 0.398 | 13546 | 10969 | 16728 |
1941 | 34166 | 21581 | 54090 | 3240 | 2410 | 4355 | 0.295 | 0.215 | 0.404 | 13601 | 10554 | 17529 |
1942 | 34410 | 21067 | 56205 | 3266 | 2272 | 4693 | 0.293 | 0.202 | 0.425 | 13676 | 10082 | 18550 |
1943 | 34792 | 20744 | 58356 | 3291 | 2105 | 5145 | 0.290 | 0.186 | 0.453 | 13761 | 9548 | 19834 |
1944 | 35269 | 21123 | 58889 | 3327 | 1929 | 5736 | 0.288 | 0.172 | 0.482 | 13880 | 9005 | 21395 |
1945 | 36296 | 21096 | 62448 | 3366 | 1771 | 6395 | 0.288 | 0.166 | 0.499 | 14042 | 8549 | 23066 |
1946 | 35995 | 20758 | 62418 | 3406 | 1672 | 6938 | 0.288 | 0.162 | 0.514 | 14226 | 8456 | 23933 |
1947 | 33642 | 18909 | 59855 | 3446 | 1628 | 7295 | 0.289 | 0.158 | 0.528 | 14403 | 8680 | 23900 |
1948 | 30147 | 16366 | 55531 | 3491 | 1638 | 7439 | 0.290 | 0.155 | 0.541 | 14518 | 9108 | 23142 |
1949 | 27842 | 15157 | 51144 | 3526 | 1685 | 7375 | 0.292 | 0.154 | 0.552 | 14464 | 9492 | 22042 |
1950 | 26235 | 14525 | 47387 | 3528 | 1722 | 7225 | 0.295 | 0.155 | 0.561 | 14166 | 9559 | 20993 |
1951 | 27547 | 15537 | 48841 | 3452 | 1689 | 7059 | 0.311 | 0.163 | 0.594 | 13648 | 9188 | 20274 |
1952 | 31844 | 18117 | 55973 | 3240 | 1546 | 6787 | 0.323 | 0.166 | 0.628 | 12803 | 8452 | 19395 |
1953 | 34891 | 20243 | 60139 | 2980 | 1363 | 6513 | 0.314 | 0.156 | 0.632 | 11950 | 7684 | 18586 |
1954 | 36739 | 21220 | 63607 | 2819 | 1252 | 6347 | 0.279 | 0.133 | 0.583 | 11566 | 7330 | 18251 |
1955 | 33523 | 18232 | 61638 | 2828 | 1240 | 6449 | 0.294 | 0.141 | 0.616 | 12144 | 7770 | 18981 |
1956 | 27878 | 14506 | 53577 | 2903 | 1288 | 6544 | 0.291 | 0.139 | 0.609 | 12656 | 8225 | 19475 |
1957 | 24228 | 12771 | 45965 | 3052 | 1390 | 6698 | 0.293 | 0.143 | 0.602 | 13145 | 8708 | 19845 |
1958 | 21787 | 11994 | 39574 | 3172 | 1484 | 6779 | 0.325 | 0.164 | 0.643 | 13335 | 8955 | 19858 |
1959 | 19967 | 11179 | 35663 | 3104 | 1469 | 6559 | 0.328 | 0.165 | 0.650 | 12524 | 8387 | 18702 |
1960 | 19166 | 10296 | 35679 | 2885 | 1333 | 6243 | 0.348 | 0.174 | 0.696 | 11429 | 7557 | 17284 |
1961 | 17793 | 9410 | 33646 | 2568 | 1129 | 5843 | 0.335 | 0.162 | 0.692 | 9997 | 6483 | 15417 |
1962 | 15717 | 8530 | 28957 | 2325 | 992 | 5450 | 0.298 | 0.140 | 0.632 | 8860 | 5709 | 13750 |
1963 | 13404 | 7060 | 25449 | 2186 | 926 | 5163 | 0.311 | 0.149 | 0.652 | 8336 | 5448 | 12755 |
1964 | 11673 | 5780 | 23573 | 2010 | 853 | 4737 | 0.345 | 0.167 | 0.714 | 7757 | 5126 | 11736 |
1965 | 10836 | 5499 | 21352 | 1789 | 764 | 4190 | 0.334 | 0.160 | 0.696 | 6859 | 4530 | 10386 |
1966 | 10727 | 5732 | 20076 | 1610 | 691 | 3751 | 0.324 | 0.156 | 0.675 | 6110 | 4028 | 9268 |
1967 | 12682 | 6994 | 22996 | 1447 | 621 | 3375 | 0.341 | 0.164 | 0.706 | 5531 | 3621 | 8448 |
1968 | 16976 | 9732 | 29609 | 1261 | 527 | 3014 | 0.368 | 0.174 | 0.776 | 5025 | 3213 | 7860 |
1969 | 23423 | 13501 | 40635 | 1095 | 440 | 2722 | 0.345 | 0.156 | 0.760 | 4665 | 2880 | 7557 |
1970 | 25502 | 14146 | 45975 | 1032 | 411 | 2594 | 0.294 | 0.129 | 0.671 | 4856 | 2967 | 7947 |
1971 | 25445 | 14116 | 45864 | 1112 | 454 | 2723 | 0.310 | 0.140 | 0.687 | 5746 | 3595 | 9183 |
1972 | 25133 | 13719 | 46044 | 1272 | 547 | 2957 | 0.311 | 0.145 | 0.667 | 6798 | 4360 | 10599 |
1973 | 24361 | 13467 | 44068 | 1522 | 685 | 3379 | 0.339 | 0.167 | 0.688 | 7920 | 5199 | 12066 |
1974 | 25018 | 13963 | 44824 | 1737 | 813 | 3713 | 0.312 | 0.154 | 0.629 | 8476 | 5642 | 12734 |
1975 | 27064 | 15189 | 48222 | 1916 | 924 | 3972 | 0.340 | 0.175 | 0.662 | 9103 | 6159 | 13453 |
1976 | 32236 | 18292 | 56810 | 1985 | 969 | 4067 | 0.323 | 0.167 | 0.626 | 9172 | 6223 | 13517 |
1977 | 40538 | 23403 | 70221 | 2046 | 1004 | 4169 | 0.324 | 0.170 | 0.618 | 9509 | 6460 | 13997 |
1978 | 51541 | 30795 | 86266 | 2113 | 1037 | 4304 | 0.321 | 0.170 | 0.608 | 10150 | 6887 | 14960 |
1979 | 61870 | 36038 | 106217 | 2238 | 1115 | 4493 | 0.306 | 0.163 | 0.574 | 11346 | 7756 | 16596 |
1980 | 62599 | 34799 | 112607 | 2514 | 1285 | 4917 | 0.305 | 0.167 | 0.556 | 13395 | 9411 | 19064 |
1981 | 58118 | 32126 | 105139 | 2968 | 1588 | 5547 | 0.296 | 0.169 | 0.517 | 15880 | 11580 | 21777 |
1982 | 54288 | 30201 | 97584 | 3586 | 2033 | 6327 | 0.328 | 0.202 | 0.532 | 18743 | 14172 | 24788 |
1983 | 54667 | 31074 | 96173 | 4129 | 2496 | 6832 | 0.343 | 0.222 | 0.530 | 20409 | 15811 | 26344 |
1984 | 56175 | 32427 | 97315 | 4436 | 2806 | 7011 | 0.351 | 0.232 | 0.530 | 20895 | 16376 | 26660 |
1985 | 58353 | 34243 | 99438 | 4524 | 2919 | 7010 | 0.349 | 0.234 | 0.522 | 20737 | 16303 | 26377 |
1986 | 57727 | 33102 | 100670 | 4511 | 2926 | 6953 | 0.335 | 0.225 | 0.499 | 20427 | 16054 | 25992 |
1987 | 52492 | 29059 | 94821 | 4528 | 2936 | 6981 | 0.331 | 0.223 | 0.492 | 20426 | 16092 | 25929 |
1988 | 46547 | 25486 | 85013 | 4606 | 2996 | 7081 | 0.315 | 0.213 | 0.465 | 20449 | 16208 | 25801 |
1989 | 43037 | 23974 | 77258 | 4790 | 3156 | 7269 | 0.322 | 0.222 | 0.466 | 20855 | 16719 | 26016 |
1990 | 42103 | 23980 | 73922 | 4841 | 3256 | 7198 | 0.322 | 0.226 | 0.460 | 20405 | 16486 | 25256 |
1991 | 44935 | 26125 | 77286 | 4782 | 3284 | 6965 | 0.311 | 0.221 | 0.439 | 19519 | 15825 | 24075 |
1992 | 48557 | 28510 | 82702 | 4620 | 3202 | 6665 | 0.291 | 0.207 | 0.409 | 18462 | 14929 | 22831 |
1993 | 52108 | 30577 | 88798 | 4494 | 3118 | 6476 | 0.269 | 0.191 | 0.380 | 17863 | 14374 | 22199 |
1994 | 55679 | 32014 | 96838 | 4441 | 3074 | 6416 | 0.267 | 0.189 | 0.377 | 17957 | 14424 | 22357 |
1995 | 56364 | 32372 | 98138 | 4520 | 3122 | 6545 | 0.269 | 0.190 | 0.380 | 18718 | 15057 | 23270 |
1996 | 54685 | 31774 | 94119 | 4626 | 3204 | 6681 | 0.274 | 0.194 | 0.388 | 19535 | 15786 | 24173 |
1997 | 51862 | 30269 | 88858 | 4760 | 3306 | 6854 | 0.306 | 0.217 | 0.432 | 20538 | 16684 | 25282 |
1998 | 47850 | 27742 | 82532 | 4726 | 3268 | 6835 | 0.338 | 0.237 | 0.483 | 20682 | 16809 | 25447 |
1999 | 43920 | 25297 | 76251 | 4540 | 3098 | 6654 | 0.375 | 0.260 | 0.542 | 20144 | 16406 | 24733 |
2000 | 40878 | 23478 | 71172 | 4213 | 2829 | 6273 | 0.419 | 0.288 | 0.610 | 19066 | 15635 | 23250 |
2001 | 42516 | 25599 | 70612 | 3821 | 2568 | 5686 | 0.443 | 0.307 | 0.638 | 17569 | 14621 | 21112 |
2002 | 40775 | 25073 | 66311 | 3399 | 2318 | 4983 | 0.454 | 0.320 | 0.644 | 15951 | 13481 | 18873 |
2003 | 35565 | 22247 | 56858 | 3049 | 2154 | 4317 | 0.452 | 0.329 | 0.619 | 14597 | 12541 | 16990 |
2004 | 28041 | 17804 | 44163 | 2768 | 2055 | 3727 | 0.451 | 0.343 | 0.593 | 13551 | 11773 | 15599 |
2005 | 24742 | 16143 | 37922 | 2605 | 2045 | 3318 | 0.441 | 0.350 | 0.556 | 12667 | 11067 | 14499 |
2006 | 25480 | 17257 | 37621 | 2515 | 2056 | 3077 | 0.401 | 0.329 | 0.489 | 11669 | 10221 | 13323 |
2007 | 20018 | 13401 | 29902 | 2471 | 2075 | 2942 | 0.382 | 0.319 | 0.458 | 10973 | 9643 | 12486 |
2008 | 43212 | 31306 | 59646 | 2343 | 1998 | 2747 | 0.374 | 0.313 | 0.446 | 10150 | 8957 | 11502 |
2009 | 68313 | 50143 | 93067 | 2095 | 1789 | 2454 | 0.392 | 0.327 | 0.471 | 9928 | 8806 | 11192 |
2010 | 67030 | 49087 | 91532 | 2034 | 1729 | 2393 | 0.339 | 0.279 | 0.413 | 10659 | 9386 | 12104 |
2011 | 33666 | 24744 | 45805 | 2308 | 1967 | 2708 | 0.258 | 0.209 | 0.319 | 12876 | 11142 | 14879 |
2012 | 27348 | 20141 | 37133 | 2856 | 2440 | 3343 | 0.225 | 0.181 | 0.280 | 15024 | 12931 | 17456 |
2013 | 31592 | 23323 | 42792 | 3493 | 2980 | 4095 | 0.233 | 0.190 | 0.285 | 15802 | 13699 | 18229 |
2014 | 34565 | 25367 | 47099 | 3934 | 3343 | 4631 | 0.287 | 0.236 | 0.349 | 16361 | 14223 | 18819 |
2015 | 24336 | 17951 | 32991 | 3963 | 3365 | 4668 | 0.272 | 0.224 | 0.331 | 16127 | 14070 | 18483 |
2016 | 16577 | 11976 | 22945 | 4009 | 3407 | 4717 | 0.276 | 0.228 | 0.335 | 15939 | 13929 | 18239 |
2017 | 29194 | 21196 | 40210 | 3936 | 3323 | 4662 | 0.316 | 0.259 | 0.386 | 15324 | 13364 | 17572 |
2018 | 24485 | 17678 | 33912 | 3742 | 3123 | 4483 | 0.308 | 0.249 | 0.381 | 14170 | 12290 | 16337 |
2019 | 52264 | 37292 | 73247 | 3523 | 2902 | 4278 | 0.303 | 0.243 | 0.377 | 13534 | 11640 | 15736 |
2020 | 37676 | 26831 | 52904 | 3258 | 2633 | 4032 | 0.270 | 0.212 | 0.342 | 13507 | 11477 | 15896 |
2021 | 47869 | 32987 | 69466 | 3359 | 2670 | 4225 | 0.244 | 0.188 | 0.316 | 14124 | 11814 | 16885 |
2022 | 37651 | 24397 | 58104 | 3616 | 2804 | 4662 | 0.217 | 0.161 | 0.292 | 15501 | 12698 | 18924 |
2023 | 35315 | 19271 | 64717 | 4045 | 3052 | 5362 | 0.206 | 0.147 | 0.289 | 16716 | 13304 | 21003 |