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 | 1888207 | 1349160 | 2642626 | 1003864 | 835026 | 1206841 | 0.202 | 0.171 | 0.239 | 4415561 | 3922573 | 4970507 |
1947 | 649708 | 476299 | 886250 | 1036768 | 875727 | 1227424 | 0.324 | 0.278 | 0.377 | 3825024 | 3432190 | 4262821 |
1948 | 317358 | 228634 | 440513 | 832387 | 699905 | 989948 | 0.328 | 0.281 | 0.381 | 3622970 | 3248475 | 4040639 |
1949 | 590713 | 438305 | 796117 | 622846 | 522510 | 742449 | 0.372 | 0.322 | 0.430 | 3033292 | 2737075 | 3361566 |
1950 | 775465 | 577830 | 1040698 | 550672 | 479718 | 632121 | 0.369 | 0.319 | 0.426 | 2740249 | 2483858 | 3023106 |
1951 | 2673547 | 2007471 | 3560627 | 492509 | 440165 | 551078 | 0.423 | 0.370 | 0.485 | 3709733 | 3298800 | 4171856 |
1952 | 2251500 | 1694116 | 2992271 | 492031 | 439858 | 550392 | 0.533 | 0.468 | 0.607 | 4012627 | 3563475 | 4518393 |
1953 | 3111187 | 2327519 | 4158712 | 394233 | 348373 | 446129 | 0.380 | 0.331 | 0.437 | 4251638 | 3728787 | 4847803 |
1954 | 837719 | 631517 | 1111250 | 416804 | 369608 | 470027 | 0.404 | 0.354 | 0.462 | 4390154 | 3908437 | 4931242 |
1955 | 352525 | 266069 | 467075 | 340878 | 306033 | 379691 | 0.528 | 0.465 | 0.599 | 3656635 | 3296189 | 4056497 |
1956 | 713873 | 540186 | 943405 | 283052 | 257067 | 311662 | 0.629 | 0.557 | 0.711 | 3366727 | 3061194 | 3702754 |
1957 | 1440037 | 1094937 | 1893904 | 205082 | 185357 | 226906 | 0.507 | 0.445 | 0.578 | 2770740 | 2515638 | 3051711 |
1958 | 1029752 | 784067 | 1352421 | 200454 | 180052 | 223169 | 0.530 | 0.467 | 0.602 | 2402400 | 2193062 | 2631720 |
1959 | 1322032 | 1009647 | 1731070 | 436802 | 391506 | 487337 | 0.542 | 0.478 | 0.615 | 2749765 | 2497617 | 3027369 |
1960 | 1574757 | 1204629 | 2058608 | 393432 | 351081 | 440892 | 0.487 | 0.429 | 0.553 | 2401568 | 2176350 | 2650093 |
1961 | 1614668 | 1237826 | 2106236 | 406475 | 365827 | 451641 | 0.634 | 0.564 | 0.713 | 2428127 | 2207560 | 2670732 |
1962 | 1309024 | 1000484 | 1712715 | 323273 | 291599 | 358388 | 0.753 | 0.673 | 0.842 | 2231676 | 2028168 | 2455603 |
1963 | 801455 | 604913 | 1061856 | 219079 | 198475 | 241821 | 0.925 | 0.831 | 1.029 | 1982502 | 1800051 | 2183446 |
1964 | 409121 | 307589 | 544167 | 186920 | 169980 | 205549 | 0.672 | 0.596 | 0.758 | 1443605 | 1303306 | 1599007 |
1965 | 852489 | 643602 | 1129173 | 102700 | 92720 | 113755 | 0.552 | 0.486 | 0.627 | 1446705 | 1292523 | 1619280 |
1966 | 2318725 | 1749917 | 3072424 | 121580 | 109890 | 134513 | 0.505 | 0.444 | 0.574 | 2434390 | 2104765 | 2815638 |
1967 | 1561737 | 1181821 | 2063783 | 134628 | 121980 | 148586 | 0.532 | 0.468 | 0.605 | 2999366 | 2626911 | 3424630 |
1968 | 168206 | 127857 | 221288 | 234026 | 214708 | 255082 | 0.559 | 0.495 | 0.631 | 3553964 | 3149279 | 4010651 |
1969 | 91540 | 69181 | 121125 | 158649 | 144997 | 173586 | 0.797 | 0.714 | 0.891 | 2936447 | 2631582 | 3276629 |
1970 | 220140 | 166626 | 290841 | 236584 | 215429 | 259817 | 0.721 | 0.642 | 0.810 | 2147757 | 1927156 | 2393610 |
1971 | 369063 | 279147 | 487940 | 324472 | 291693 | 360934 | 0.580 | 0.512 | 0.656 | 1633610 | 1475070 | 1809189 |
1972 | 910222 | 697005 | 1188664 | 362099 | 324235 | 404384 | 0.691 | 0.613 | 0.779 | 1579138 | 1427222 | 1747225 |
1973 | 2371671 | 1823514 | 3084606 | 332637 | 294409 | 375829 | 0.611 | 0.541 | 0.690 | 2459440 | 2166826 | 2791569 |
1974 | 590380 | 458678 | 759899 | 164526 | 144167 | 187759 | 0.611 | 0.541 | 0.689 | 2347777 | 2087771 | 2640165 |
1975 | 562862 | 437336 | 724418 | 136760 | 123292 | 151700 | 0.654 | 0.582 | 0.736 | 2090831 | 1879435 | 2326006 |
1976 | 711920 | 554405 | 914186 | 169957 | 154650 | 186779 | 0.667 | 0.593 | 0.749 | 1979577 | 1797593 | 2179984 |
1977 | 332969 | 259109 | 427882 | 343708 | 310647 | 380288 | 0.833 | 0.747 | 0.928 | 1977294 | 1808105 | 2162314 |
1978 | 750440 | 576721 | 976485 | 228955 | 204374 | 256492 | 0.929 | 0.837 | 1.032 | 1618936 | 1470500 | 1782357 |
1979 | 187417 | 142973 | 245677 | 171534 | 152906 | 192432 | 0.733 | 0.655 | 0.821 | 1139075 | 1026902 | 1263502 |
1980 | 122674 | 93705 | 160599 | 107540 | 97739 | 118325 | 0.738 | 0.660 | 0.826 | 873623 | 786401 | 970518 |
1981 | 132827 | 103445 | 170556 | 164178 | 150472 | 179132 | 0.813 | 0.728 | 0.908 | 969699 | 876606 | 1072677 |
1982 | 187524 | 148029 | 237556 | 321350 | 289725 | 356426 | 0.788 | 0.705 | 0.881 | 748203 | 682040 | 820784 |
1983 | 127589 | 100347 | 162226 | 307716 | 278713 | 339736 | 0.759 | 0.679 | 0.849 | 728718 | 664863 | 798704 |
1984 | 372298 | 295039 | 469788 | 243068 | 223083 | 264843 | 0.915 | 0.823 | 1.017 | 790835 | 716618 | 872738 |
1985 | 570810 | 458333 | 710889 | 189321 | 173943 | 206058 | 0.758 | 0.679 | 0.848 | 989739 | 885151 | 1106686 |
1986 | 1248570 | 996269 | 1564766 | 167354 | 154052 | 181805 | 0.898 | 0.810 | 0.995 | 1378144 | 1223383 | 1552483 |
1987 | 359255 | 285899 | 451432 | 117608 | 107625 | 128517 | 0.989 | 0.896 | 1.092 | 1213200 | 1083936 | 1357879 |
1988 | 345369 | 274395 | 434701 | 191163 | 173320 | 210843 | 1.008 | 0.912 | 1.115 | 975818 | 871874 | 1092154 |
1989 | 185018 | 147604 | 231916 | 226775 | 202684 | 253729 | 0.697 | 0.615 | 0.789 | 930024 | 828128 | 1044458 |
1990 | 151133 | 120137 | 190127 | 299126 | 261797 | 341777 | 0.334 | 0.287 | 0.388 | 946029 | 840914 | 1064283 |
1991 | 327183 | 261538 | 409304 | 693380 | 615065 | 781666 | 0.326 | 0.283 | 0.375 | 1485587 | 1343315 | 1642927 |
1992 | 841381 | 673579 | 1050987 | 886368 | 800164 | 981858 | 0.457 | 0.401 | 0.521 | 1894980 | 1725109 | 2081579 |
1993 | 947968 | 760475 | 1181687 | 769322 | 702688 | 842275 | 0.549 | 0.486 | 0.621 | 2335947 | 2114314 | 2580812 |
1994 | 701998 | 563456 | 874605 | 618704 | 570027 | 671538 | 0.815 | 0.730 | 0.908 | 2137454 | 1938373 | 2356982 |
1995 | 519384 | 417652 | 645896 | 527860 | 481278 | 578949 | 0.766 | 0.685 | 0.857 | 1791034 | 1623378 | 1976006 |
1996 | 448889 | 360061 | 559631 | 540162 | 489545 | 596012 | 0.706 | 0.630 | 0.791 | 1660738 | 1510716 | 1825658 |
1997 | 777817 | 626295 | 965997 | 566027 | 510338 | 627794 | 0.992 | 0.898 | 1.097 | 1562498 | 1432078 | 1704796 |
1998 | 1165369 | 929594 | 1460945 | 385197 | 348292 | 426012 | 0.948 | 0.856 | 1.050 | 1384224 | 1259405 | 1521413 |
1999 | 603330 | 481452 | 756062 | 284303 | 258130 | 313129 | 0.961 | 0.868 | 1.063 | 1211849 | 1098501 | 1336894 |
2000 | 695881 | 555369 | 871944 | 255924 | 235154 | 278528 | 0.836 | 0.750 | 0.932 | 1214941 | 1090818 | 1353189 |
2001 | 611342 | 488120 | 765670 | 387113 | 350527 | 427518 | 0.718 | 0.640 | 0.806 | 1482598 | 1333395 | 1648495 |
2002 | 370550 | 296694 | 462790 | 527885 | 477725 | 583312 | 0.667 | 0.593 | 0.751 | 1600620 | 1445928 | 1771861 |
2003 | 812531 | 652262 | 1012180 | 572165 | 519289 | 630426 | 0.554 | 0.490 | 0.627 | 1697692 | 1539175 | 1872535 |
2004 | 248885 | 202686 | 305613 | 678650 | 618656 | 744461 | 0.699 | 0.622 | 0.784 | 1598632 | 1459781 | 1750689 |
2005 | 661698 | 538077 | 813720 | 587234 | 537107 | 642040 | 0.755 | 0.674 | 0.846 | 1528156 | 1397451 | 1671085 |
2006 | 547705 | 444092 | 675494 | 570857 | 521128 | 625331 | 0.666 | 0.589 | 0.753 | 1525393 | 1387497 | 1676994 |
2007 | 1397634 | 1126831 | 1733518 | 625432 | 564018 | 693533 | 0.438 | 0.381 | 0.504 | 1890796 | 1697957 | 2105536 |
2008 | 1080623 | 864770 | 1350356 | 726788 | 652858 | 809091 | 0.335 | 0.289 | 0.388 | 2660347 | 2364162 | 2993639 |
2009 | 647008 | 517892 | 808313 | 1075262 | 964627 | 1198585 | 0.262 | 0.225 | 0.305 | 3338784 | 2963152 | 3762035 |
2010 | 240736 | 190185 | 304722 | 1358426 | 1214952 | 1518842 | 0.263 | 0.226 | 0.307 | 3647691 | 3241053 | 4105348 |
2011 | 388430 | 307583 | 490527 | 1955931 | 1741199 | 2197145 | 0.281 | 0.240 | 0.330 | 3885373 | 3459497 | 4363674 |
2012 | 536001 | 428968 | 669742 | 2200348 | 1953228 | 2478733 | 0.241 | 0.205 | 0.282 | 3970571 | 3547491 | 4444108 |
2013 | 506164 | 401968 | 637369 | 2481631 | 2200215 | 2799040 | 0.287 | 0.245 | 0.336 | 4083073 | 3669371 | 4543419 |
2014 | 856955 | 675803 | 1086664 | 2337578 | 2063291 | 2648327 | 0.318 | 0.273 | 0.369 | 3729280 | 3360500 | 4138529 |
2015 | 476218 | 376980 | 601579 | 1897312 | 1662449 | 2165355 | 0.322 | 0.278 | 0.373 | 3509088 | 3161950 | 3894336 |
2016 | 297975 | 231299 | 383870 | 1535635 | 1332797 | 1769343 | 0.326 | 0.281 | 0.379 | 3068502 | 2747911 | 3426495 |
2017 | 860142 | 653462 | 1132192 | 1582594 | 1375802 | 1820468 | 0.377 | 0.322 | 0.442 | 3064526 | 2707433 | 3468717 |
2018 | 617127 | 441121 | 863360 | 1431189 | 1216806 | 1683343 | 0.390 | 0.322 | 0.472 | 2879857 | 2460412 | 3370809 |
2019 | 791053 | 544093 | 1150105 | 1376818 | 1116272 | 1698177 | 0.360 | 0.278 | 0.466 | 2841818 | 2304819 | 3503933 |
2020 | 773613 | 464614 | 1288116 | 1176888 | 871850 | 1588650 | 0.348 | 0.191 | 0.636 | 2676883 | 2018780 | 3549521 |