Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(8-12) | Low | High | TSB | Low | High |
1946 | 1602001 | 1011578 | 2537032 | 1010223 | 831463 | 1227414 | 0.322 | 0.259 | 0.400 | 4273735 | 3627563 | 5035009 |
1947 | 392975 | 256123 | 602949 | 1096939 | 933543 | 1288934 | 0.555 | 0.458 | 0.673 | 3836782 | 3309759 | 4447724 |
1948 | 144647 | 93024 | 224918 | 852374 | 731791 | 992828 | 0.538 | 0.445 | 0.649 | 3629856 | 3109356 | 4237487 |
1949 | 348811 | 233311 | 521490 | 632858 | 551112 | 726729 | 0.547 | 0.457 | 0.655 | 2953431 | 2553004 | 3416663 |
1950 | 417608 | 279069 | 624923 | 573157 | 506440 | 648663 | 0.647 | 0.543 | 0.772 | 2536151 | 2209955 | 2910494 |
1951 | 1619804 | 1106920 | 2370330 | 500665 | 441652 | 567563 | 0.605 | 0.510 | 0.719 | 3126731 | 2685401 | 3640592 |
1952 | 1312732 | 898610 | 1917700 | 491391 | 438305 | 550907 | 0.830 | 0.703 | 0.980 | 3445867 | 2941253 | 4037055 |
1953 | 2404230 | 1636247 | 3532670 | 380640 | 334403 | 433270 | 0.552 | 0.461 | 0.662 | 3845318 | 3184860 | 4642737 |
1954 | 629123 | 432491 | 915155 | 411908 | 367080 | 462210 | 0.612 | 0.515 | 0.727 | 4321170 | 3632474 | 5140441 |
1955 | 228123 | 157729 | 329934 | 342940 | 309409 | 380105 | 0.721 | 0.615 | 0.846 | 3637753 | 3134332 | 4222030 |
1956 | 388418 | 270265 | 558225 | 289627 | 261974 | 320199 | 0.854 | 0.730 | 0.998 | 3278870 | 2873292 | 3741698 |
1957 | 720405 | 503645 | 1030456 | 205976 | 183646 | 231020 | 0.733 | 0.617 | 0.870 | 2481267 | 2172416 | 2834027 |
1958 | 678287 | 475346 | 967871 | 196054 | 173696 | 221291 | 0.659 | 0.551 | 0.788 | 2203767 | 1945387 | 2496464 |
1959 | 723445 | 508519 | 1029211 | 438326 | 384384 | 499838 | 0.628 | 0.527 | 0.748 | 2482212 | 2177264 | 2829871 |
1960 | 915867 | 645202 | 1300077 | 391263 | 345948 | 442513 | 0.627 | 0.528 | 0.744 | 2098129 | 1843289 | 2388201 |
1961 | 998240 | 706548 | 1410355 | 406222 | 366627 | 450092 | 0.809 | 0.690 | 0.949 | 2180316 | 1923428 | 2471512 |
1962 | 829358 | 585012 | 1175761 | 317389 | 286827 | 351206 | 0.829 | 0.711 | 0.967 | 2046927 | 1805138 | 2321102 |
1963 | 362427 | 252632 | 519939 | 219972 | 200300 | 241577 | 1.034 | 0.893 | 1.198 | 1781928 | 1572795 | 2018870 |
1964 | 224335 | 154908 | 324879 | 194366 | 174204 | 216861 | 0.869 | 0.735 | 1.029 | 1330043 | 1151243 | 1536613 |
1965 | 598318 | 413885 | 864938 | 105399 | 93290 | 119081 | 0.683 | 0.569 | 0.820 | 1334954 | 1139102 | 1564482 |
1966 | 2039325 | 1408317 | 2953061 | 125382 | 110776 | 141914 | 0.617 | 0.516 | 0.737 | 2252701 | 1841828 | 2755230 |
1967 | 1490172 | 1030176 | 2155566 | 136449 | 121502 | 153233 | 0.763 | 0.641 | 0.909 | 2916861 | 2400869 | 3543749 |
1968 | 153752 | 106774 | 221401 | 234891 | 210499 | 262110 | 0.669 | 0.565 | 0.793 | 3700293 | 3110847 | 4401428 |
1969 | 75456 | 52223 | 109023 | 159771 | 145319 | 175660 | 1.000 | 0.856 | 1.169 | 2974669 | 2567021 | 3447052 |
1970 | 186577 | 129720 | 268356 | 237727 | 213238 | 265029 | 0.814 | 0.691 | 0.958 | 2172306 | 1878311 | 2512319 |
1971 | 283531 | 196747 | 408597 | 339321 | 297803 | 386628 | 0.723 | 0.613 | 0.851 | 1618645 | 1411040 | 1856794 |
1972 | 722400 | 509528 | 1024206 | 360096 | 318654 | 406928 | 0.942 | 0.799 | 1.111 | 1451977 | 1271361 | 1658253 |
1973 | 2844089 | 2014471 | 4015369 | 343980 | 298468 | 396431 | 0.697 | 0.587 | 0.827 | 2584877 | 2136305 | 3127637 |
1974 | 690574 | 492286 | 968731 | 171722 | 149105 | 197771 | 0.731 | 0.616 | 0.867 | 2510145 | 2121933 | 2969381 |
1975 | 535661 | 384814 | 745641 | 141512 | 127410 | 157174 | 0.778 | 0.655 | 0.923 | 2120724 | 1831699 | 2455354 |
1976 | 773429 | 558409 | 1071243 | 172825 | 155285 | 192346 | 0.663 | 0.563 | 0.782 | 1982005 | 1739227 | 2258673 |
1977 | 324815 | 233994 | 450885 | 342604 | 306550 | 382897 | 0.794 | 0.686 | 0.918 | 2027472 | 1796493 | 2288149 |
1978 | 782644 | 555111 | 1103441 | 233909 | 209097 | 261665 | 1.337 | 1.183 | 1.512 | 1640351 | 1436103 | 1873646 |
1979 | 172814 | 121651 | 245494 | 172265 | 152340 | 194796 | 1.058 | 0.922 | 1.214 | 1138193 | 983901 | 1316680 |
1980 | 106241 | 74930 | 150635 | 106974 | 96648 | 118404 | 1.034 | 0.898 | 1.192 | 870924 | 755583 | 1003873 |
1981 | 119888 | 86272 | 166601 | 165745 | 150920 | 182027 | 1.070 | 0.926 | 1.237 | 926238 | 816076 | 1051270 |
1982 | 218362 | 158606 | 300631 | 320318 | 285435 | 359463 | 0.895 | 0.768 | 1.043 | 755369 | 675529 | 844646 |
1983 | 125299 | 91026 | 172475 | 325784 | 292151 | 363289 | 0.785 | 0.672 | 0.918 | 760986 | 678779 | 853149 |
1984 | 306537 | 223276 | 420847 | 247123 | 225449 | 270881 | 0.987 | 0.853 | 1.143 | 764453 | 676583 | 863735 |
1985 | 717495 | 528685 | 973735 | 187741 | 171271 | 205795 | 0.681 | 0.587 | 0.790 | 1025034 | 883403 | 1189372 |
1986 | 965859 | 715151 | 1304457 | 169937 | 155446 | 185779 | 0.969 | 0.847 | 1.109 | 1344697 | 1158608 | 1560674 |
1987 | 327578 | 242242 | 442974 | 118483 | 107549 | 130528 | 1.116 | 0.980 | 1.271 | 1155310 | 1008888 | 1322982 |
1988 | 282552 | 208244 | 383377 | 188344 | 168557 | 210453 | 1.223 | 1.051 | 1.423 | 882334 | 772534 | 1007741 |
1989 | 178169 | 131079 | 242176 | 220003 | 193055 | 250714 | 0.735 | 0.608 | 0.889 | 843990 | 738000 | 965203 |
1990 | 136140 | 99852 | 185615 | 274685 | 233718 | 322833 | 0.424 | 0.339 | 0.529 | 834577 | 725222 | 960422 |
1991 | 302487 | 222233 | 411723 | 662232 | 573276 | 764992 | 0.310 | 0.256 | 0.375 | 1384702 | 1226991 | 1562685 |
1992 | 872790 | 641541 | 1187395 | 851912 | 754302 | 962154 | 0.459 | 0.387 | 0.544 | 1842240 | 1636103 | 2074350 |
1993 | 858183 | 631191 | 1166808 | 779674 | 705308 | 861881 | 0.662 | 0.567 | 0.773 | 2386242 | 2096936 | 2715463 |
1994 | 617854 | 453100 | 842515 | 670148 | 616604 | 728342 | 1.074 | 0.940 | 1.228 | 2262752 | 1990715 | 2571963 |
1995 | 368786 | 270569 | 502654 | 575372 | 518429 | 638570 | 1.008 | 0.873 | 1.163 | 1914207 | 1682913 | 2177289 |
1996 | 379473 | 277976 | 518029 | 604065 | 537811 | 678480 | 0.774 | 0.667 | 0.898 | 1775656 | 1577284 | 1998977 |
1997 | 621801 | 458001 | 844181 | 621592 | 557757 | 692734 | 1.001 | 0.871 | 1.150 | 1620543 | 1467278 | 1789816 |
1998 | 1307915 | 942607 | 1814799 | 422632 | 380846 | 469004 | 0.904 | 0.786 | 1.039 | 1475810 | 1306382 | 1667210 |
1999 | 559763 | 410881 | 762591 | 310064 | 282567 | 340237 | 1.172 | 1.031 | 1.331 | 1284380 | 1131256 | 1458230 |
2000 | 560908 | 410945 | 765596 | 263777 | 239532 | 290477 | 1.054 | 0.917 | 1.210 | 1231605 | 1068423 | 1419711 |
2001 | 642629 | 470106 | 878465 | 386056 | 341428 | 436516 | 0.874 | 0.751 | 1.016 | 1486775 | 1298189 | 1702757 |
2002 | 322191 | 236254 | 439386 | 541024 | 476832 | 613858 | 0.614 | 0.524 | 0.719 | 1661987 | 1455880 | 1897271 |
2003 | 865597 | 635961 | 1178152 | 599095 | 531730 | 674995 | 0.601 | 0.516 | 0.700 | 1815763 | 1600800 | 2059592 |
2004 | 224524 | 169679 | 297098 | 714783 | 643233 | 794292 | 0.725 | 0.630 | 0.833 | 1665207 | 1495770 | 1853837 |
2005 | 442856 | 334655 | 586042 | 580072 | 527260 | 638174 | 0.884 | 0.771 | 1.012 | 1431718 | 1294174 | 1583881 |
2006 | 476120 | 360441 | 628925 | 575097 | 520631 | 635260 | 0.813 | 0.701 | 0.943 | 1415648 | 1275890 | 1570715 |
2007 | 1211559 | 915022 | 1604196 | 621018 | 555110 | 694752 | 0.544 | 0.462 | 0.640 | 1716552 | 1529900 | 1925977 |
2008 | 890210 | 669856 | 1183051 | 740328 | 657728 | 833301 | 0.434 | 0.367 | 0.514 | 2494617 | 2198257 | 2830930 |
2009 | 499386 | 375893 | 663451 | 1166062 | 1035445 | 1313155 | 0.305 | 0.257 | 0.362 | 3263224 | 2872996 | 3706456 |
2010 | 184054 | 138412 | 244746 | 1554557 | 1369923 | 1764076 | 0.333 | 0.278 | 0.400 | 3797290 | 3333347 | 4325806 |
2011 | 262522 | 196676 | 350411 | 2169779 | 1900850 | 2476756 | 0.312 | 0.261 | 0.372 | 4114604 | 3613983 | 4684573 |
2012 | 423535 | 318825 | 562635 | 2473155 | 2165628 | 2824351 | 0.301 | 0.251 | 0.361 | 4277063 | 3777394 | 4842826 |
2013 | 488577 | 368094 | 648496 | 3044301 | 2640329 | 3510082 | 0.307 | 0.254 | 0.371 | 4834262 | 4271028 | 5471772 |
2014 | 688371 | 507811 | 933133 | 2915071 | 2507743 | 3388560 | 0.299 | 0.245 | 0.365 | 4484133 | 3960970 | 5076396 |
2015 | 402198 | 303222 | 533483 | 2325351 | 2018340 | 2679062 | 0.297 | 0.245 | 0.360 | 4186180 | 3747828 | 4675803 |
2016 | 276901 | 207410 | 369675 | 1823403 | 1587521 | 2094334 | 0.351 | 0.290 | 0.425 | 3511281 | 3149200 | 3914992 |
2017 | 716363 | 537626 | 954521 | 1848105 | 1630570 | 2094660 | 0.388 | 0.322 | 0.467 | 3434303 | 3089150 | 3818021 |
2018 | 672038 | 486394 | 928536 | 1738562 | 1518419 | 1990621 | 0.417 | 0.340 | 0.511 | 3369337 | 2991700 | 3794642 |
2019 | 698858 | 494527 | 987616 | 1805007 | 1556040 | 2093808 | 0.344 | 0.280 | 0.423 | 3534186 | 3118864 | 4004813 |
2020 | 661046 | 341902 | 1278089 | 1787477 | 1439839 | 2219049 | 0.338 | 0.181 | 0.631 | 3553145 | 2980358 | 4236013 |