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 | 444991 | 312686 | 633279 | 185010 | 118862 | 287968 | 0.450 | 0.370 | 0.547 | 539203 | 430349 | 675592 |
1964 | 714698 | 503741 | 1013999 | 196211 | 130098 | 295921 | 0.491 | 0.409 | 0.588 | 664486 | 537272 | 821821 |
1965 | 1007918 | 714507 | 1421819 | 232171 | 160906 | 334998 | 0.546 | 0.457 | 0.652 | 847944 | 699259 | 1028245 |
1966 | 1204105 | 854607 | 1696531 | 256755 | 180195 | 365842 | 0.552 | 0.466 | 0.654 | 1011984 | 840706 | 1218156 |
1967 | 1022918 | 726107 | 1441057 | 290297 | 205607 | 409872 | 0.591 | 0.503 | 0.694 | 1071028 | 897752 | 1277748 |
1968 | 490517 | 347507 | 692379 | 295158 | 221017 | 394169 | 0.626 | 0.532 | 0.736 | 899364 | 769206 | 1051546 |
1969 | 423193 | 297539 | 601913 | 296181 | 218710 | 401095 | 0.584 | 0.499 | 0.683 | 749192 | 630184 | 890674 |
1970 | 1487873 | 1055214 | 2097930 | 307774 | 227687 | 416031 | 0.631 | 0.546 | 0.730 | 1193272 | 963293 | 1478156 |
1971 | 1983452 | 1402355 | 2805341 | 310005 | 229168 | 419356 | 0.741 | 0.648 | 0.848 | 1347084 | 1111555 | 1632521 |
1972 | 488771 | 345325 | 691803 | 274777 | 203528 | 370970 | 0.813 | 0.711 | 0.929 | 945943 | 812267 | 1101618 |
1973 | 706763 | 500200 | 998629 | 236450 | 183915 | 303993 | 0.781 | 0.682 | 0.894 | 748218 | 643568 | 869885 |
1974 | 694207 | 490702 | 982109 | 254425 | 198828 | 325569 | 0.736 | 0.642 | 0.843 | 720983 | 618367 | 840629 |
1975 | 1244122 | 872530 | 1773966 | 232271 | 178895 | 301572 | 0.802 | 0.705 | 0.913 | 828220 | 686453 | 999266 |
1976 | 870102 | 605306 | 1250735 | 200122 | 150046 | 266911 | 0.882 | 0.776 | 1.004 | 672045 | 571916 | 789704 |
1977 | 2040662 | 1430189 | 2911715 | 170550 | 127967 | 227302 | 0.819 | 0.719 | 0.932 | 998371 | 798036 | 1248997 |
1978 | 1143584 | 799105 | 1636561 | 163618 | 130335 | 205400 | 0.902 | 0.794 | 1.025 | 1074632 | 891092 | 1295977 |
1979 | 1493986 | 1045887 | 2134068 | 160104 | 129496 | 197946 | 0.824 | 0.725 | 0.936 | 1002590 | 844325 | 1190522 |
1980 | 2394287 | 1668348 | 3436099 | 173746 | 142230 | 212245 | 0.915 | 0.810 | 1.034 | 1208463 | 991255 | 1473266 |
1981 | 921212 | 644534 | 1316660 | 181228 | 151176 | 217253 | 0.918 | 0.815 | 1.033 | 1006941 | 866091 | 1170697 |
1982 | 1457954 | 1032230 | 2059261 | 181148 | 149598 | 219352 | 1.039 | 0.927 | 1.165 | 1048451 | 872439 | 1259973 |
1983 | 802300 | 584596 | 1101077 | 150930 | 123305 | 184745 | 1.027 | 0.917 | 1.150 | 828101 | 710215 | 965555 |
1984 | 1528167 | 1125654 | 2074611 | 130427 | 106008 | 160470 | 0.966 | 0.862 | 1.083 | 856201 | 717403 | 1021851 |
1985 | 364001 | 259326 | 510928 | 131059 | 106848 | 160756 | 0.930 | 0.830 | 1.043 | 579840 | 508016 | 661819 |
1986 | 1732127 | 1282678 | 2339062 | 122201 | 100806 | 148137 | 0.985 | 0.880 | 1.102 | 789954 | 648058 | 962919 |
1987 | 674936 | 496740 | 917056 | 123353 | 102842 | 147955 | 0.973 | 0.869 | 1.089 | 747779 | 640200 | 873436 |
1988 | 475880 | 345693 | 655095 | 120592 | 102699 | 141603 | 0.981 | 0.877 | 1.099 | 555234 | 480042 | 642203 |
1989 | 855274 | 625032 | 1170329 | 112625 | 95104 | 133375 | 1.016 | 0.908 | 1.138 | 573803 | 479009 | 687355 |
1990 | 330102 | 241310 | 451568 | 98318 | 82538 | 117113 | 0.932 | 0.829 | 1.047 | 385809 | 335030 | 444284 |
1991 | 393081 | 288864 | 534897 | 97457 | 81008 | 117244 | 0.938 | 0.838 | 1.051 | 359889 | 308233 | 420202 |
1992 | 956136 | 721063 | 1267844 | 93542 | 79198 | 110484 | 0.915 | 0.820 | 1.022 | 585064 | 484517 | 706475 |
1993 | 423625 | 322398 | 556635 | 97778 | 84964 | 112525 | 0.966 | 0.864 | 1.080 | 431766 | 379510 | 491217 |
1994 | 1095970 | 831486 | 1444584 | 98824 | 86095 | 113434 | 0.940 | 0.841 | 1.052 | 551887 | 464131 | 656236 |
1995 | 662333 | 504459 | 869615 | 110594 | 97492 | 125457 | 0.878 | 0.783 | 0.984 | 597700 | 514297 | 694630 |
1996 | 432606 | 327610 | 571250 | 120012 | 106336 | 135447 | 0.911 | 0.815 | 1.018 | 472005 | 413516 | 538767 |
1997 | 1447976 | 1099009 | 1907749 | 116048 | 102823 | 130973 | 0.952 | 0.855 | 1.059 | 798568 | 656173 | 971863 |
1998 | 143440 | 105855 | 194369 | 123613 | 110281 | 138558 | 1.125 | 1.015 | 1.247 | 408136 | 359702 | 463093 |
1999 | 303123 | 226542 | 405592 | 94654 | 83431 | 107386 | 1.152 | 1.041 | 1.275 | 261217 | 230061 | 296592 |
2000 | 439087 | 331147 | 582211 | 70402 | 60710 | 81642 | 1.116 | 0.994 | 1.253 | 294407 | 249779 | 347007 |
2001 | 181787 | 135727 | 243478 | 60123 | 51530 | 70149 | 0.840 | 0.741 | 0.951 | 200344 | 174769 | 229661 |
2002 | 255197 | 189511 | 343652 | 63271 | 54671 | 73222 | 0.994 | 0.874 | 1.129 | 182631 | 158035 | 211056 |
2003 | 116477 | 86236 | 157323 | 52552 | 44933 | 61464 | 0.694 | 0.602 | 0.801 | 129631 | 114023 | 147376 |
2004 | 236125 | 175756 | 317232 | 48331 | 41148 | 56768 | 0.776 | 0.682 | 0.882 | 133889 | 114285 | 156856 |
2005 | 192371 | 142296 | 260068 | 54425 | 46157 | 64174 | 0.829 | 0.733 | 0.938 | 159945 | 137139 | 186543 |
2006 | 414945 | 315342 | 546009 | 48050 | 40201 | 57431 | 0.747 | 0.656 | 0.849 | 165185 | 137290 | 198749 |
2007 | 189457 | 142239 | 252350 | 82999 | 72085 | 95565 | 0.669 | 0.587 | 0.763 | 213969 | 186884 | 244981 |
2008 | 201300 | 151645 | 267213 | 87913 | 76897 | 100507 | 0.649 | 0.568 | 0.742 | 211382 | 183844 | 243045 |
2009 | 215505 | 160969 | 288518 | 91980 | 80135 | 105575 | 0.659 | 0.574 | 0.758 | 224419 | 194166 | 259386 |
2010 | 285642 | 217936 | 374382 | 92772 | 79606 | 108116 | 0.576 | 0.496 | 0.669 | 232133 | 200164 | 269209 |
2011 | 141100 | 105651 | 188445 | 103718 | 86291 | 124665 | 0.453 | 0.386 | 0.532 | 219579 | 189089 | 254985 |
2012 | 204153 | 152125 | 273975 | 101595 | 83575 | 123501 | 0.414 | 0.351 | 0.490 | 194535 | 166597 | 227157 |
2013 | 224016 | 168710 | 297452 | 107820 | 88749 | 130989 | 0.406 | 0.344 | 0.479 | 237098 | 202491 | 277618 |
2014 | 294841 | 223965 | 388148 | 111658 | 92258 | 135137 | 0.414 | 0.352 | 0.485 | 279463 | 238276 | 327769 |
2015 | 140219 | 106061 | 185378 | 123496 | 101934 | 149619 | 0.415 | 0.355 | 0.485 | 251369 | 217127 | 291011 |
2016 | 98854 | 74335 | 131459 | 122501 | 101139 | 148375 | 0.412 | 0.351 | 0.483 | 216219 | 187108 | 249860 |
2017 | 309568 | 231434 | 414081 | 108343 | 88441 | 132724 | 0.476 | 0.408 | 0.554 | 218276 | 186333 | 255696 |
2018 | 61522 | 45588 | 83026 | 94269 | 75956 | 116996 | 0.629 | 0.540 | 0.734 | 163521 | 139539 | 191626 |
2019 | 123008 | 84211 | 179681 | 67086 | 52315 | 86027 | 0.621 | 0.517 | 0.747 | 140542 | 115731 | 170672 |
2020 | 280086 | 121084 | 647881 | 55298 | 41093 | 74413 | 0.626 | 0.457 | 0.858 | 171651 | 108207 | 272295 |