Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1963 | 450136 | 325969 | 621602 | 146252 | 115606 | 185021 | 0.482 | 0.417 | 0.557 | 489474 | 421462 | 568461 |
1964 | 731665 | 530897 | 1008356 | 157975 | 127299 | 196044 | 0.521 | 0.457 | 0.594 | 626959 | 534567 | 735320 |
1965 | 985652 | 718125 | 1352841 | 193330 | 160415 | 232998 | 0.574 | 0.505 | 0.652 | 800016 | 688510 | 929580 |
1966 | 1194448 | 871086 | 1637848 | 214691 | 178941 | 257583 | 0.579 | 0.512 | 0.656 | 958185 | 825423 | 1112301 |
1967 | 1000623 | 729405 | 1372688 | 243663 | 203473 | 291791 | 0.614 | 0.545 | 0.692 | 1010486 | 881032 | 1158961 |
1968 | 503452 | 366272 | 692010 | 256167 | 219926 | 298380 | 0.650 | 0.577 | 0.734 | 852089 | 761317 | 953685 |
1969 | 438881 | 317137 | 607361 | 251969 | 213990 | 296688 | 0.618 | 0.549 | 0.696 | 706222 | 626485 | 796107 |
1970 | 1472545 | 1071516 | 2023665 | 262431 | 223741 | 307813 | 0.657 | 0.586 | 0.736 | 1139542 | 941456 | 1379305 |
1971 | 1927010 | 1396822 | 2658440 | 266476 | 227605 | 311987 | 0.740 | 0.664 | 0.825 | 1279550 | 1078292 | 1518371 |
1972 | 477988 | 346082 | 660168 | 237199 | 202642 | 277648 | 0.798 | 0.715 | 0.891 | 895552 | 792715 | 1011730 |
1973 | 702141 | 508720 | 969102 | 210237 | 185081 | 238812 | 0.786 | 0.705 | 0.877 | 717996 | 635579 | 811101 |
1974 | 697573 | 504695 | 964162 | 225699 | 198043 | 257217 | 0.753 | 0.675 | 0.840 | 689834 | 608859 | 781579 |
1975 | 1189084 | 853025 | 1657535 | 204297 | 177938 | 234562 | 0.807 | 0.726 | 0.897 | 783548 | 664818 | 923481 |
1976 | 822600 | 585740 | 1155241 | 172773 | 148545 | 200952 | 0.859 | 0.772 | 0.957 | 625225 | 547652 | 713786 |
1977 | 1984973 | 1423030 | 2768821 | 146529 | 126398 | 169867 | 0.819 | 0.737 | 0.911 | 951835 | 772064 | 1173464 |
1978 | 1203276 | 859650 | 1684259 | 146037 | 129659 | 164484 | 0.903 | 0.814 | 1.002 | 1071620 | 893793 | 1284828 |
1979 | 1504861 | 1078150 | 2100456 | 144033 | 128771 | 161103 | 0.850 | 0.766 | 0.942 | 995856 | 847301 | 1170455 |
1980 | 2408591 | 1716835 | 3379074 | 157190 | 141192 | 175001 | 0.922 | 0.834 | 1.018 | 1196813 | 991383 | 1444810 |
1981 | 935948 | 669442 | 1308549 | 165868 | 150214 | 183152 | 0.937 | 0.850 | 1.033 | 998283 | 864537 | 1152719 |
1982 | 1502468 | 1085952 | 2078739 | 164553 | 148497 | 182346 | 1.041 | 0.946 | 1.146 | 1049667 | 880976 | 1250658 |
1983 | 837508 | 614984 | 1140550 | 136028 | 122440 | 151124 | 1.038 | 0.944 | 1.141 | 832438 | 716184 | 967562 |
1984 | 1542231 | 1133018 | 2099242 | 118186 | 106133 | 131607 | 0.977 | 0.888 | 1.074 | 852755 | 713855 | 1018681 |
1985 | 384025 | 279706 | 527251 | 117818 | 105645 | 131393 | 0.941 | 0.855 | 1.036 | 573181 | 505756 | 649594 |
1986 | 1724339 | 1270030 | 2341160 | 110020 | 99756 | 121341 | 0.993 | 0.905 | 1.091 | 776331 | 634582 | 949742 |
1987 | 664979 | 491810 | 899120 | 112801 | 101890 | 124880 | 0.974 | 0.886 | 1.069 | 730085 | 626185 | 851225 |
1988 | 459793 | 339636 | 622459 | 111154 | 101922 | 121222 | 0.997 | 0.908 | 1.094 | 538201 | 470086 | 616186 |
1989 | 803942 | 591511 | 1092664 | 103130 | 94057 | 113079 | 1.013 | 0.922 | 1.112 | 544556 | 458074 | 647365 |
1990 | 323795 | 239981 | 436882 | 89881 | 81463 | 99168 | 0.947 | 0.858 | 1.045 | 369314 | 323674 | 421390 |
1991 | 370924 | 275510 | 499381 | 88188 | 79196 | 98201 | 0.938 | 0.849 | 1.037 | 338837 | 293174 | 391613 |
1992 | 844356 | 626909 | 1137225 | 84800 | 75810 | 94857 | 0.937 | 0.841 | 1.045 | 527212 | 431302 | 644449 |
1993 | 430355 | 321594 | 575897 | 85740 | 72589 | 101275 | 0.936 | 0.830 | 1.055 | 405762 | 341577 | 482008 |
1994 | 1022064 | 750361 | 1392149 | 91655 | 76965 | 109149 | 0.946 | 0.837 | 1.069 | 523105 | 422225 | 648089 |
1995 | 583217 | 432413 | 786612 | 105906 | 88643 | 126530 | 0.978 | 0.865 | 1.106 | 554363 | 455972 | 673985 |
1996 | 376045 | 280341 | 504422 | 105780 | 88652 | 126218 | 0.981 | 0.867 | 1.109 | 417342 | 349778 | 497957 |
1997 | 1139700 | 834142 | 1557188 | 91342 | 77000 | 108355 | 0.965 | 0.855 | 1.089 | 633164 | 499919 | 801923 |
1998 | 120944 | 89514 | 163409 | 91743 | 76730 | 109695 | 0.992 | 0.880 | 1.118 | 317201 | 264507 | 380392 |
1999 | 244583 | 182892 | 327081 | 76871 | 63826 | 92580 | 1.037 | 0.920 | 1.170 | 214720 | 180740 | 255089 |
2000 | 450719 | 337070 | 602688 | 58456 | 48794 | 70030 | 1.032 | 0.914 | 1.165 | 277279 | 226736 | 339088 |
2001 | 166434 | 124146 | 223127 | 57134 | 48034 | 67959 | 0.963 | 0.853 | 1.087 | 191990 | 161800 | 227814 |
2002 | 248640 | 186150 | 332107 | 51484 | 43295 | 61223 | 0.914 | 0.806 | 1.036 | 164369 | 137523 | 196455 |
2003 | 124393 | 92765 | 166803 | 53558 | 44957 | 63806 | 0.895 | 0.789 | 1.016 | 137010 | 116346 | 161345 |
2004 | 209615 | 159086 | 276191 | 42912 | 36113 | 50991 | 0.848 | 0.746 | 0.964 | 121280 | 102528 | 143460 |
2005 | 169668 | 127038 | 226605 | 46450 | 40000 | 53939 | 0.791 | 0.692 | 0.904 | 141278 | 120875 | 165124 |
2006 | 383408 | 292772 | 502103 | 43239 | 38019 | 49175 | 0.740 | 0.662 | 0.828 | 151828 | 126880 | 181681 |
2007 | 183583 | 140275 | 240262 | 75762 | 67119 | 85518 | 0.696 | 0.619 | 0.782 | 200575 | 176096 | 228456 |
2008 | 205413 | 156884 | 268952 | 82785 | 73526 | 93209 | 0.670 | 0.590 | 0.759 | 208171 | 181433 | 238848 |
2009 | 197544 | 150498 | 259298 | 88402 | 77565 | 100753 | 0.669 | 0.585 | 0.765 | 215717 | 187993 | 247530 |
2010 | 288537 | 219138 | 379914 | 86923 | 74196 | 101833 | 0.595 | 0.510 | 0.694 | 223772 | 191068 | 262074 |
2011 | 140294 | 106729 | 184414 | 92971 | 76580 | 112871 | 0.496 | 0.418 | 0.588 | 204732 | 175099 | 239379 |
2012 | 187583 | 143171 | 245771 | 89099 | 72203 | 109949 | 0.464 | 0.387 | 0.555 | 175297 | 149194 | 205966 |
2013 | 227463 | 173606 | 298026 | 94485 | 76604 | 116540 | 0.459 | 0.386 | 0.547 | 221661 | 188094 | 261219 |
2014 | 310002 | 236214 | 406840 | 99521 | 81120 | 122097 | 0.466 | 0.395 | 0.548 | 269954 | 227989 | 319643 |
2015 | 146653 | 111974 | 192072 | 110892 | 89249 | 137783 | 0.462 | 0.394 | 0.542 | 237256 | 202363 | 278166 |
2016 | 106323 | 81180 | 139252 | 108769 | 88134 | 134235 | 0.466 | 0.396 | 0.548 | 202524 | 173822 | 235966 |
2017 | 265401 | 196400 | 358645 | 97561 | 77939 | 122122 | 0.523 | 0.452 | 0.605 | 196027 | 165270 | 232507 |
2018 | 67311 | 50362 | 89963 | 87855 | 68079 | 113376 | 0.652 | 0.568 | 0.749 | 154849 | 129261 | 185504 |
2019 | 150869 | 107243 | 212242 | 64657 | 48165 | 86797 | 0.651 | 0.555 | 0.764 | 148802 | 120864 | 183197 |
2020 | 257005 | 143597 | 459979 | 55303 | 39351 | 77721 | 0.659 | 0.527 | 0.824 | 168518 | 121506 | 233721 |