Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(5-10) | Low | High | TSB | Low | High |
1946 | 1487649 | 984476 | 2247997 | 990791 | 851926 | 1152291 | 0.212 | 0.166 | 0.272 | 4224161 | 3691526 | 4833647 |
1947 | 610589 | 413758 | 901058 | 1023108 | 876575 | 1194137 | 0.315 | 0.254 | 0.390 | 3664485 | 3230180 | 4157183 |
1948 | 374392 | 248983 | 562967 | 835939 | 711242 | 982497 | 0.314 | 0.253 | 0.389 | 3533357 | 3092452 | 4037125 |
1949 | 565205 | 386778 | 825945 | 624488 | 541360 | 720381 | 0.363 | 0.295 | 0.448 | 2999030 | 2631292 | 3418162 |
1950 | 854719 | 588465 | 1241439 | 562290 | 491998 | 642625 | 0.375 | 0.306 | 0.461 | 2805030 | 2468044 | 3188029 |
1951 | 2522202 | 1742108 | 3651612 | 509101 | 440680 | 588147 | 0.427 | 0.351 | 0.520 | 3659360 | 3158136 | 4240132 |
1952 | 2365276 | 1635078 | 3421567 | 497013 | 425982 | 579887 | 0.522 | 0.432 | 0.630 | 4071852 | 3495186 | 4743661 |
1953 | 2681723 | 1845567 | 3896710 | 394023 | 338708 | 458371 | 0.396 | 0.325 | 0.483 | 4169896 | 3556249 | 4889431 |
1954 | 850333 | 589296 | 1226999 | 409270 | 355855 | 470704 | 0.416 | 0.343 | 0.506 | 4298147 | 3693387 | 5001932 |
1955 | 382668 | 265062 | 552455 | 332581 | 292007 | 378792 | 0.502 | 0.416 | 0.606 | 3589334 | 3087611 | 4172584 |
1956 | 734694 | 510151 | 1058069 | 285327 | 250327 | 325221 | 0.612 | 0.510 | 0.736 | 3344830 | 2890271 | 3870879 |
1957 | 1406502 | 978672 | 2021361 | 207246 | 181324 | 236874 | 0.524 | 0.434 | 0.633 | 2810670 | 2447354 | 3227920 |
1958 | 1045390 | 727732 | 1501708 | 203813 | 176635 | 235173 | 0.527 | 0.437 | 0.636 | 2416320 | 2121481 | 2752135 |
1959 | 1339579 | 932505 | 1924356 | 441588 | 376651 | 517721 | 0.532 | 0.441 | 0.643 | 2765448 | 2414330 | 3167630 |
1960 | 1504327 | 1047298 | 2160798 | 400979 | 341293 | 471104 | 0.513 | 0.424 | 0.619 | 2423767 | 2113819 | 2779161 |
1961 | 1549081 | 1082386 | 2217001 | 405094 | 349863 | 469044 | 0.647 | 0.541 | 0.772 | 2405493 | 2096070 | 2760592 |
1962 | 1258364 | 880633 | 1798116 | 319632 | 275877 | 370328 | 0.757 | 0.636 | 0.899 | 2176287 | 1891019 | 2504588 |
1963 | 822995 | 572347 | 1183411 | 214779 | 185114 | 249198 | 0.873 | 0.738 | 1.033 | 1963287 | 1702443 | 2264096 |
1964 | 462789 | 319206 | 670959 | 192424 | 165093 | 224281 | 0.675 | 0.565 | 0.807 | 1490821 | 1290680 | 1721996 |
1965 | 892147 | 618819 | 1286202 | 106396 | 91914 | 123161 | 0.555 | 0.461 | 0.669 | 1461404 | 1257415 | 1698486 |
1966 | 1956188 | 1353781 | 2826656 | 121939 | 105166 | 141388 | 0.507 | 0.419 | 0.612 | 2292692 | 1920332 | 2737254 |
1967 | 1305719 | 904651 | 1884595 | 133480 | 114619 | 155446 | 0.537 | 0.446 | 0.647 | 2808095 | 2365191 | 3333938 |
1968 | 182874 | 127279 | 262751 | 229356 | 199577 | 263579 | 0.579 | 0.483 | 0.694 | 3277774 | 2752136 | 3903805 |
1969 | 107007 | 74168 | 154384 | 151917 | 131058 | 176096 | 0.761 | 0.642 | 0.902 | 2784506 | 2340712 | 3312443 |
1970 | 211423 | 147101 | 303872 | 231871 | 198349 | 271058 | 0.698 | 0.584 | 0.833 | 2099446 | 1767175 | 2494193 |
1971 | 380407 | 264649 | 546798 | 321141 | 267662 | 385304 | 0.585 | 0.485 | 0.706 | 1629654 | 1388831 | 1912237 |
1972 | 981090 | 686597 | 1401897 | 365649 | 300882 | 444356 | 0.689 | 0.576 | 0.824 | 1610759 | 1390439 | 1865988 |
1973 | 1958644 | 1366202 | 2807994 | 324930 | 265953 | 396987 | 0.608 | 0.507 | 0.729 | 2305626 | 1947553 | 2729533 |
1974 | 640419 | 450386 | 910633 | 159707 | 131890 | 193392 | 0.637 | 0.533 | 0.760 | 2243812 | 1886672 | 2668558 |
1975 | 595851 | 419420 | 846498 | 130790 | 114605 | 149260 | 0.638 | 0.535 | 0.761 | 2126386 | 1798804 | 2513625 |
1976 | 628384 | 441644 | 894081 | 168391 | 145933 | 194306 | 0.660 | 0.550 | 0.791 | 2018285 | 1720543 | 2367551 |
1977 | 377241 | 266862 | 533274 | 352584 | 293449 | 423637 | 0.805 | 0.676 | 0.959 | 1985556 | 1708851 | 2307065 |
1978 | 642981 | 453988 | 910652 | 235709 | 191143 | 290665 | 0.969 | 0.824 | 1.140 | 1606491 | 1390565 | 1855945 |
1979 | 209845 | 149027 | 295483 | 166736 | 135813 | 204700 | 0.779 | 0.656 | 0.924 | 1116912 | 961872 | 1296943 |
1980 | 131326 | 94754 | 182013 | 103078 | 86752 | 122477 | 0.774 | 0.654 | 0.916 | 844720 | 721999 | 988301 |
1981 | 138137 | 102138 | 186823 | 152455 | 130961 | 177477 | 0.769 | 0.649 | 0.912 | 958676 | 819875 | 1120976 |
1982 | 168880 | 128098 | 222646 | 311768 | 261989 | 371004 | 0.819 | 0.692 | 0.969 | 727725 | 626452 | 845369 |
1983 | 133912 | 100361 | 178679 | 279660 | 236409 | 330824 | 0.786 | 0.665 | 0.929 | 691428 | 599518 | 797428 |
1984 | 399230 | 305405 | 521878 | 222862 | 192286 | 258300 | 0.890 | 0.758 | 1.046 | 778672 | 674289 | 899214 |
1985 | 524300 | 407456 | 674649 | 181604 | 156989 | 210080 | 0.793 | 0.670 | 0.939 | 957391 | 823021 | 1113698 |
1986 | 1340415 | 1035392 | 1735297 | 157109 | 136566 | 180743 | 0.898 | 0.766 | 1.052 | 1368942 | 1169798 | 1601987 |
1987 | 380057 | 292779 | 493354 | 109288 | 94770 | 126030 | 0.998 | 0.858 | 1.160 | 1233796 | 1055843 | 1441742 |
1988 | 365851 | 281414 | 475623 | 181897 | 156006 | 212086 | 0.941 | 0.808 | 1.097 | 1031243 | 883763 | 1203335 |
1989 | 182598 | 142238 | 234412 | 237551 | 202675 | 278429 | 0.647 | 0.541 | 0.773 | 1008167 | 864490 | 1175723 |
1990 | 145959 | 112763 | 188928 | 325264 | 273850 | 386332 | 0.371 | 0.303 | 0.454 | 1007781 | 868635 | 1169216 |
1991 | 321484 | 247764 | 417139 | 707947 | 601503 | 833227 | 0.322 | 0.262 | 0.395 | 1492356 | 1305390 | 1706101 |
1992 | 769739 | 598456 | 990044 | 899773 | 774767 | 1044947 | 0.452 | 0.372 | 0.550 | 1846152 | 1627400 | 2094309 |
1993 | 984686 | 767673 | 1263046 | 767388 | 666863 | 883066 | 0.569 | 0.474 | 0.683 | 2288859 | 2008125 | 2608838 |
1994 | 747216 | 581763 | 959723 | 595507 | 524005 | 676766 | 0.784 | 0.663 | 0.926 | 2118508 | 1850443 | 2425406 |
1995 | 544249 | 424487 | 697800 | 520814 | 454788 | 596425 | 0.774 | 0.653 | 0.917 | 1818724 | 1579664 | 2093962 |
1996 | 429563 | 333659 | 553031 | 533408 | 456866 | 622774 | 0.758 | 0.640 | 0.899 | 1686030 | 1458183 | 1949478 |
1997 | 782767 | 607882 | 1007966 | 544892 | 457203 | 649398 | 0.969 | 0.829 | 1.133 | 1556483 | 1348469 | 1796586 |
1998 | 1087365 | 842942 | 1402661 | 384952 | 323213 | 458483 | 0.972 | 0.832 | 1.135 | 1368853 | 1192102 | 1571811 |
1999 | 636352 | 492615 | 822029 | 278176 | 234463 | 330038 | 0.963 | 0.826 | 1.124 | 1206895 | 1051489 | 1385268 |
2000 | 760585 | 590334 | 979937 | 252132 | 219134 | 290098 | 0.832 | 0.706 | 0.982 | 1246105 | 1077576 | 1440992 |
2001 | 616005 | 477925 | 793979 | 390505 | 336281 | 453473 | 0.710 | 0.599 | 0.841 | 1530332 | 1324878 | 1767645 |
2002 | 391807 | 304846 | 503575 | 535807 | 459994 | 624116 | 0.664 | 0.558 | 0.790 | 1655082 | 1435508 | 1908241 |
2003 | 784372 | 612715 | 1004121 | 598610 | 515109 | 695646 | 0.584 | 0.486 | 0.701 | 1758609 | 1531718 | 2019110 |
2004 | 248344 | 196800 | 313388 | 713178 | 613983 | 828400 | 0.721 | 0.606 | 0.858 | 1648725 | 1443596 | 1883003 |
2005 | 692649 | 548594 | 874531 | 604230 | 523273 | 697712 | 0.719 | 0.605 | 0.854 | 1550878 | 1365609 | 1761281 |
2006 | 552145 | 433952 | 702529 | 600144 | 524961 | 686093 | 0.655 | 0.550 | 0.780 | 1573915 | 1388331 | 1784306 |
2007 | 1338765 | 1052391 | 1703066 | 661635 | 578019 | 757345 | 0.451 | 0.371 | 0.548 | 1921545 | 1689756 | 2185129 |
2008 | 1104148 | 859813 | 1417916 | 739989 | 648880 | 843890 | 0.323 | 0.263 | 0.396 | 2700190 | 2356665 | 3093791 |
2009 | 654496 | 510267 | 839492 | 1095027 | 964151 | 1243668 | 0.278 | 0.225 | 0.344 | 3391999 | 2958295 | 3889287 |
2010 | 233624 | 178432 | 305888 | 1385365 | 1218556 | 1575007 | 0.286 | 0.231 | 0.355 | 3740243 | 3265880 | 4283505 |
2011 | 406199 | 310600 | 531223 | 2020996 | 1765623 | 2313305 | 0.277 | 0.222 | 0.347 | 4005310 | 3502927 | 4579745 |
2012 | 528248 | 411663 | 677850 | 2292400 | 1998905 | 2628989 | 0.253 | 0.202 | 0.316 | 4095522 | 3594592 | 4666259 |
2013 | 483253 | 370560 | 630217 | 2531991 | 2199493 | 2914754 | 0.281 | 0.227 | 0.350 | 4129617 | 3637297 | 4688575 |
2014 | 830219 | 640703 | 1075792 | 2444290 | 2112478 | 2828220 | 0.303 | 0.245 | 0.374 | 3818531 | 3372749 | 4323233 |
2015 | 451986 | 349494 | 584535 | 2021194 | 1743784 | 2342735 | 0.316 | 0.257 | 0.389 | 3615571 | 3200653 | 4084277 |
2016 | 293867 | 222351 | 388385 | 1595090 | 1376975 | 1847756 | 0.322 | 0.261 | 0.398 | 3128305 | 2759906 | 3545879 |
2017 | 818535 | 608337 | 1101364 | 1615698 | 1399620 | 1865134 | 0.363 | 0.292 | 0.452 | 3093804 | 2689667 | 3558665 |
2018 | 539996 | 378843 | 769702 | 1477744 | 1248174 | 1749538 | 0.368 | 0.286 | 0.472 | 2902657 | 2436199 | 3458428 |
2019 | 711635 | 481486 | 1051792 | 1450886 | 1160560 | 1813841 | 0.328 | 0.238 | 0.452 | 2853016 | 2269869 | 3585977 |
2020 | 657508 | 392385 | 1101767 | 1284116 | 941371 | 1751652 | 0.320 | 0.178 | 0.576 | 2675807 | 1985185 | 3606688 |