Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-6) | Low | High | TSB | Low | High |
1947 | 7732469 | 3481231 | 17175264 | 5730335 | 3471749 | 9458271 | 0.116 | 0.072 | 0.186 | 8411160 | 5443120 | 12997622 |
1948 | 18423485 | 8812189 | 38517647 | 4515020 | 2815937 | 7239296 | 0.113 | 0.073 | 0.175 | 6502092 | 4315041 | 9797637 |
1949 | 23500655 | 11469550 | 48151914 | 3446869 | 2207975 | 5380906 | 0.163 | 0.110 | 0.242 | 5668760 | 3964924 | 8104781 |
1950 | 36537597 | 18767468 | 71133518 | 3061915 | 2093197 | 4478949 | 0.182 | 0.127 | 0.260 | 5358806 | 3926873 | 7312893 |
1951 | 39819408 | 20616384 | 76908990 | 2895659 | 2044812 | 4100543 | 0.231 | 0.166 | 0.320 | 5688489 | 4287507 | 7547256 |
1952 | 41770904 | 21770377 | 80145990 | 2823456 | 2019749 | 3946977 | 0.252 | 0.184 | 0.347 | 5687134 | 4320228 | 7486525 |
1953 | 48011219 | 27099484 | 85059818 | 2615094 | 1882839 | 3632130 | 0.267 | 0.196 | 0.364 | 5533111 | 4220924 | 7253227 |
1954 | 50217309 | 28421215 | 88728725 | 2435980 | 1739226 | 3411863 | 0.317 | 0.232 | 0.434 | 5563850 | 4248493 | 7286448 |
1955 | 38268367 | 21799634 | 67178554 | 2418966 | 1731722 | 3378945 | 0.283 | 0.206 | 0.389 | 5359247 | 4067740 | 7060808 |
1956 | 27024597 | 15426683 | 47341922 | 2462148 | 1762985 | 3438585 | 0.278 | 0.203 | 0.381 | 5011426 | 3828716 | 6559482 |
1957 | 50857203 | 29079655 | 88943802 | 2145776 | 1536935 | 2995803 | 0.299 | 0.218 | 0.410 | 4634241 | 3549794 | 6049982 |
1958 | 22810020 | 13104753 | 39702926 | 1830569 | 1317839 | 2542785 | 0.273 | 0.200 | 0.372 | 4794370 | 3627579 | 6336452 |
1959 | 29485753 | 15709199 | 55343981 | 2772671 | 1984992 | 3872915 | 0.332 | 0.245 | 0.451 | 5396462 | 4181980 | 6963641 |
1960 | 14809264 | 8481172 | 25858963 | 2247670 | 1616505 | 3125275 | 0.280 | 0.207 | 0.379 | 4454970 | 3442348 | 5765471 |
1961 | 57417785 | 32858532 | 100333213 | 2454813 | 1791044 | 3364578 | 0.295 | 0.221 | 0.395 | 4762001 | 3702025 | 6125473 |
1962 | 24696365 | 14345643 | 42515379 | 1610062 | 1159003 | 2236662 | 0.346 | 0.258 | 0.462 | 4131931 | 3216329 | 5308181 |
1963 | 40569613 | 23812160 | 69119873 | 2518739 | 1858476 | 3413574 | 0.217 | 0.165 | 0.286 | 4925572 | 3843609 | 6312105 |
1964 | 36021536 | 21286962 | 60955199 | 2322729 | 1778593 | 3033335 | 0.310 | 0.245 | 0.392 | 5051062 | 4097804 | 6226073 |
1965 | 14918718 | 8827190 | 25213928 | 2071895 | 1620958 | 2648280 | 0.525 | 0.425 | 0.648 | 4768393 | 4010276 | 5669827 |
1966 | 18931050 | 11313817 | 31676724 | 1670739 | 1326641 | 2104088 | 0.499 | 0.409 | 0.609 | 3556626 | 3024374 | 4182547 |
1967 | 24049625 | 14361923 | 40272076 | 925428 | 750624 | 1140940 | 0.696 | 0.585 | 0.828 | 2595219 | 2235138 | 3013309 |
1968 | 22417149 | 13366234 | 37596870 | 560289 | 446795 | 702612 | 1.076 | 0.920 | 1.257 | 2302023 | 1970296 | 2689602 |
1969 | 8964415 | 5279621 | 15220931 | 470090 | 364715 | 605911 | 0.895 | 0.763 | 1.050 | 1648672 | 1374704 | 1977239 |
1970 | 21434096 | 12752068 | 36027134 | 446061 | 344367 | 577786 | 1.018 | 0.878 | 1.180 | 1591667 | 1344709 | 1883981 |
1971 | 16493659 | 9865799 | 27574127 | 245954 | 190312 | 317862 | 1.480 | 1.284 | 1.705 | 1442128 | 1169665 | 1778059 |
1972 | 13486341 | 8045854 | 22605606 | 346193 | 266041 | 450493 | 0.683 | 0.574 | 0.812 | 1420653 | 1166891 | 1729601 |
1973 | 6166047 | 3664607 | 10374955 | 288134 | 223406 | 371617 | 0.947 | 0.807 | 1.111 | 1141080 | 969040 | 1343662 |
1974 | 9706702 | 5721745 | 16467017 | 192422 | 151335 | 244664 | 0.905 | 0.772 | 1.061 | 754479 | 636470 | 894368 |
1975 | 2109152 | 1230926 | 3613966 | 105294 | 82082 | 135071 | 1.217 | 1.033 | 1.433 | 625165 | 505411 | 773295 |
1976 | 2366193 | 1350098 | 4147012 | 141941 | 100482 | 200507 | 0.961 | 0.754 | 1.225 | 435146 | 358667 | 527933 |
1977 | 3606405 | 1970863 | 6599218 | 86301 | 57735 | 129000 | 0.436 | 0.310 | 0.613 | 254116 | 189878 | 340086 |
1978 | 4285345 | 2162230 | 8493164 | 89528 | 57845 | 138564 | 0.313 | 0.198 | 0.496 | 300288 | 206738 | 436170 |
1979 | 6195822 | 3295354 | 11649191 | 139984 | 93844 | 208811 | 0.245 | 0.151 | 0.398 | 413281 | 294056 | 580848 |
1980 | 12415993 | 7254270 | 21250501 | 184660 | 134340 | 253830 | 0.204 | 0.152 | 0.275 | 599239 | 448821 | 800067 |
1981 | 30828583 | 18039867 | 52683398 | 225189 | 165058 | 307225 | 0.303 | 0.228 | 0.403 | 1079127 | 788112 | 1477600 |
1982 | 50424364 | 29644556 | 85770100 | 371523 | 272190 | 507106 | 0.215 | 0.163 | 0.284 | 1777879 | 1295933 | 2439057 |
1983 | 48913832 | 29429155 | 81299071 | 536483 | 399890 | 719734 | 0.277 | 0.215 | 0.357 | 2399608 | 1815775 | 3171163 |
1984 | 44677486 | 27143474 | 73538036 | 884796 | 664339 | 1178411 | 0.348 | 0.274 | 0.443 | 3010294 | 2382441 | 3803609 |
1985 | 43013221 | 26142010 | 70772569 | 1009244 | 762124 | 1336494 | 0.438 | 0.345 | 0.555 | 3399047 | 2750242 | 4200910 |
1986 | 48109210 | 29186992 | 79298889 | 1005884 | 764797 | 1322969 | 0.413 | 0.325 | 0.525 | 3623224 | 2913737 | 4505471 |
1987 | 54734106 | 33230117 | 90153833 | 1158816 | 884606 | 1518027 | 0.407 | 0.321 | 0.515 | 3777161 | 3058278 | 4665027 |
1988 | 31531666 | 19169861 | 51865059 | 1408043 | 1082349 | 1831741 | 0.404 | 0.322 | 0.506 | 3676692 | 3013824 | 4485353 |
1989 | 27395633 | 16645397 | 45088783 | 1521717 | 1211108 | 1911988 | 0.394 | 0.322 | 0.482 | 3345194 | 2809967 | 3982368 |
1990 | 20645686 | 12500731 | 34097551 | 1667246 | 1334948 | 2082260 | 0.306 | 0.249 | 0.376 | 3334974 | 2795922 | 3977954 |
1991 | 25431823 | 15516132 | 41684206 | 1523920 | 1226447 | 1893544 | 0.321 | 0.262 | 0.393 | 3225282 | 2712239 | 3835372 |
1992 | 50269460 | 33266947 | 75961845 | 1175004 | 943232 | 1463726 | 0.372 | 0.304 | 0.455 | 3271499 | 2749797 | 3892180 |
1993 | 51078969 | 33532570 | 77806773 | 862427 | 685431 | 1085128 | 0.422 | 0.344 | 0.518 | 3088311 | 2563195 | 3721006 |
1994 | 38407157 | 25080221 | 58815658 | 944262 | 748965 | 1190483 | 0.412 | 0.334 | 0.508 | 2887255 | 2373825 | 3511735 |
1995 | 42293543 | 27588890 | 64835655 | 981340 | 771338 | 1248516 | 0.374 | 0.301 | 0.466 | 2758299 | 2263517 | 3361235 |
1996 | 30586727 | 20145467 | 46439622 | 1134626 | 894287 | 1439556 | 0.178 | 0.142 | 0.222 | 2693560 | 2189336 | 3313912 |
1997 | 32033045 | 21002906 | 48855904 | 1170485 | 930171 | 1472885 | 0.183 | 0.147 | 0.228 | 2691458 | 2203885 | 3286898 |
1998 | 17437600 | 11906589 | 25537953 | 1398917 | 1126317 | 1737495 | 0.230 | 0.187 | 0.284 | 3167284 | 2627745 | 3817602 |
1999 | 61304324 | 41739471 | 90039956 | 1579411 | 1266999 | 1968857 | 0.209 | 0.170 | 0.258 | 3267288 | 2722905 | 3920509 |
2000 | 37468173 | 25663017 | 54703778 | 1598158 | 1287922 | 1983124 | 0.207 | 0.168 | 0.255 | 3843561 | 3187022 | 4635348 |
2001 | 66861894 | 45035915 | 99265505 | 1877396 | 1513519 | 2328755 | 0.182 | 0.147 | 0.225 | 4043606 | 3347413 | 4884593 |
2002 | 41156517 | 28068184 | 60348003 | 2485721 | 1998803 | 3091255 | 0.162 | 0.131 | 0.200 | 5348560 | 4393951 | 6510564 |
2003 | 17768093 | 12137451 | 26010827 | 2452937 | 1987615 | 3027197 | 0.193 | 0.157 | 0.238 | 5696295 | 4697632 | 6907261 |
2004 | 22982860 | 15537279 | 33996420 | 2424516 | 1965452 | 2990802 | 0.219 | 0.178 | 0.270 | 4756254 | 3963765 | 5707187 |
2005 | 20410433 | 14044765 | 29661284 | 1973775 | 1592286 | 2446663 | 0.304 | 0.247 | 0.373 | 3722406 | 3149832 | 4399062 |
2006 | 18729368 | 12870713 | 27254839 | 1705283 | 1378277 | 2109873 | 0.268 | 0.217 | 0.330 | 3261640 | 2754920 | 3861561 |
2007 | 21850460 | 14870088 | 32107585 | 1280423 | 1027186 | 1596091 | 0.251 | 0.202 | 0.311 | 2554105 | 2149077 | 3035467 |
2008 | 18349863 | 12420744 | 27109283 | 1324666 | 1062763 | 1651111 | 0.161 | 0.130 | 0.200 | 2503927 | 2076149 | 3019845 |
2009 | 33958569 | 23156504 | 49799591 | 1589292 | 1275295 | 1980600 | 0.087 | 0.070 | 0.108 | 2937408 | 2418173 | 3568134 |
2010 | 21399104 | 14609403 | 31344310 | 1772915 | 1423435 | 2208198 | 0.081 | 0.065 | 0.100 | 3667161 | 3023204 | 4448284 |
2011 | 22270431 | 15262535 | 32496051 | 2145186 | 1741314 | 2642730 | 0.105 | 0.085 | 0.129 | 3611961 | 2996754 | 4353465 |
2012 | 20053958 | 13764167 | 29217985 | 2038476 | 1654506 | 2511556 | 0.211 | 0.172 | 0.258 | 3428150 | 2873641 | 4089660 |
2013 | 27663799 | 18622472 | 41094746 | 1953692 | 1590315 | 2400098 | 0.237 | 0.193 | 0.291 | 3465766 | 2926221 | 4104793 |
2014 | 47402330 | 31928186 | 70376091 | 2033412 | 1656347 | 2496314 | 0.218 | 0.178 | 0.268 | 3893869 | 3280372 | 4622102 |
2015 | 11626414 | 7786678 | 17359586 | 2046953 | 1664793 | 2516838 | 0.212 | 0.172 | 0.261 | 4278527 | 3568948 | 5129184 |
2016 | 23976440 | 16415615 | 35019683 | 2397119 | 1934810 | 2969893 | 0.242 | 0.196 | 0.298 | 4361750 | 3613597 | 5264800 |
2017 | 12213612 | 8245988 | 18090292 | 2199162 | 1757167 | 2752335 | 0.206 | 0.167 | 0.255 | 3696492 | 3065044 | 4458028 |
2018 | 24337662 | 16623160 | 35632322 | 1798659 | 1437941 | 2249867 | 0.247 | 0.200 | 0.304 | 3332229 | 2805881 | 3957312 |
2019 | 19240941 | 13133780 | 28187909 | 1401152 | 1119932 | 1752988 | 0.219 | 0.176 | 0.271 | 2620729 | 2204052 | 3116179 |
2020 | 22101223 | 14973445 | 32622023 | 1492778 | 1199399 | 1857919 | 0.206 | 0.166 | 0.255 | 2741921 | 2294264 | 3276924 |
2021 | 18545516 | 12137376 | 28336945 | 1253013 | 982938 | 1597295 | 0.219 | 0.173 | 0.277 | 2375779 | 1955765 | 2885994 |
2022 | 15749783 | 8581577 | 28905604 | 1178853 | 799535 | 1738128 | 0.219 | 0.106 | 0.453 | 2202005 | 1602254 | 3026253 |