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 | 399669 | 297204 | 537461 | 149194 | 113738 | 195702 | 0.477 | 0.412 | 0.551 | 467923 | 402588 | 543862 |
1964 | 662648 | 492400 | 891760 | 159964 | 125097 | 204548 | 0.521 | 0.457 | 0.595 | 600255 | 516278 | 697892 |
1965 | 858421 | 640012 | 1151362 | 195776 | 157499 | 243357 | 0.578 | 0.507 | 0.659 | 754599 | 655655 | 868473 |
1966 | 1054493 | 787816 | 1411442 | 217809 | 176689 | 268499 | 0.583 | 0.514 | 0.661 | 903676 | 786458 | 1038364 |
1967 | 899630 | 670873 | 1206389 | 244749 | 199454 | 300331 | 0.621 | 0.550 | 0.701 | 963480 | 845649 | 1097728 |
1968 | 451341 | 336561 | 605264 | 256381 | 215560 | 304932 | 0.659 | 0.583 | 0.745 | 823727 | 737298 | 920288 |
1969 | 397274 | 294274 | 536327 | 254649 | 212443 | 305240 | 0.616 | 0.547 | 0.694 | 690094 | 613889 | 775759 |
1970 | 1306357 | 971437 | 1756747 | 268619 | 224375 | 321588 | 0.656 | 0.585 | 0.735 | 1067902 | 898472 | 1269282 |
1971 | 1735845 | 1283947 | 2346795 | 270871 | 226878 | 323394 | 0.749 | 0.671 | 0.836 | 1205357 | 1027837 | 1413535 |
1972 | 437725 | 323113 | 592993 | 238649 | 200384 | 284220 | 0.813 | 0.729 | 0.908 | 868004 | 769843 | 978682 |
1973 | 639014 | 471986 | 865149 | 213789 | 184684 | 247480 | 0.797 | 0.714 | 0.890 | 698392 | 622901 | 783031 |
1974 | 637008 | 469468 | 864339 | 230985 | 199422 | 267544 | 0.754 | 0.675 | 0.842 | 673351 | 598062 | 758119 |
1975 | 1099025 | 802423 | 1505263 | 208658 | 178522 | 243881 | 0.812 | 0.729 | 0.904 | 758354 | 650738 | 883766 |
1976 | 745661 | 539306 | 1030974 | 177706 | 149987 | 210549 | 0.870 | 0.780 | 0.971 | 609013 | 536278 | 691613 |
1977 | 1834133 | 1336558 | 2516945 | 150818 | 127011 | 179087 | 0.822 | 0.737 | 0.916 | 909147 | 748838 | 1103775 |
1978 | 1156068 | 838522 | 1593866 | 147868 | 128566 | 170067 | 0.909 | 0.817 | 1.010 | 1040176 | 873656 | 1238435 |
1979 | 1407114 | 1024739 | 1932169 | 148401 | 130150 | 169210 | 0.846 | 0.761 | 0.940 | 969126 | 832199 | 1128583 |
1980 | 2240882 | 1623136 | 3093736 | 161532 | 142532 | 183065 | 0.922 | 0.832 | 1.021 | 1152395 | 964961 | 1376236 |
1981 | 890124 | 646304 | 1225927 | 170747 | 152048 | 191746 | 0.935 | 0.847 | 1.033 | 975431 | 848087 | 1121897 |
1982 | 1371407 | 1006812 | 1868034 | 168878 | 149528 | 190732 | 1.045 | 0.947 | 1.152 | 1004668 | 853432 | 1182704 |
1983 | 825879 | 615998 | 1107270 | 141600 | 124568 | 160960 | 1.028 | 0.934 | 1.133 | 817298 | 706380 | 945634 |
1984 | 1466864 | 1092945 | 1968709 | 124274 | 108992 | 141699 | 0.964 | 0.875 | 1.062 | 836132 | 707252 | 988498 |
1985 | 382942 | 284390 | 515645 | 123603 | 108676 | 140579 | 0.935 | 0.847 | 1.031 | 573917 | 507945 | 648458 |
1986 | 1668789 | 1245594 | 2235766 | 114634 | 101825 | 129053 | 0.997 | 0.906 | 1.098 | 767935 | 635069 | 928600 |
1987 | 679198 | 508954 | 906387 | 116989 | 104024 | 131569 | 0.977 | 0.887 | 1.076 | 739074 | 634710 | 860598 |
1988 | 447276 | 334620 | 597860 | 115059 | 103921 | 127390 | 1.006 | 0.914 | 1.108 | 542035 | 475675 | 617652 |
1989 | 754653 | 561910 | 1013511 | 106340 | 95610 | 118274 | 1.027 | 0.932 | 1.131 | 531184 | 451455 | 624993 |
1990 | 324266 | 243511 | 431801 | 93597 | 83558 | 104843 | 0.954 | 0.862 | 1.055 | 371554 | 326719 | 422541 |
1991 | 355486 | 268356 | 470904 | 92219 | 81717 | 104070 | 0.947 | 0.853 | 1.051 | 341171 | 297687 | 391007 |
1992 | 777659 | 583942 | 1035638 | 88764 | 78230 | 100717 | 0.925 | 0.825 | 1.038 | 506592 | 419666 | 611524 |
1993 | 407513 | 307219 | 540548 | 90957 | 76927 | 107547 | 0.934 | 0.820 | 1.064 | 402950 | 340684 | 476596 |
1994 | 937635 | 697579 | 1260301 | 97941 | 82429 | 116373 | 0.936 | 0.821 | 1.068 | 507683 | 415914 | 619700 |
1995 | 595246 | 443646 | 798649 | 113777 | 95884 | 135009 | 0.998 | 0.875 | 1.138 | 567104 | 468318 | 686727 |
1996 | 350715 | 263921 | 466051 | 114647 | 96582 | 136091 | 1.020 | 0.894 | 1.164 | 424241 | 357673 | 503197 |
1997 | 1002666 | 746585 | 1346583 | 97970 | 82832 | 115874 | 0.986 | 0.867 | 1.120 | 589025 | 474677 | 730917 |
1998 | 138322 | 104094 | 183807 | 93945 | 79369 | 111198 | 1.022 | 0.900 | 1.161 | 316850 | 266352 | 376922 |
1999 | 236042 | 178907 | 311423 | 79140 | 66562 | 94094 | 1.062 | 0.933 | 1.208 | 216833 | 184232 | 255204 |
2000 | 400369 | 303704 | 527800 | 62545 | 52582 | 74396 | 1.032 | 0.906 | 1.176 | 264997 | 219946 | 319275 |
2001 | 149792 | 113234 | 198151 | 60247 | 50797 | 71455 | 0.953 | 0.834 | 1.089 | 185928 | 157874 | 218967 |
2002 | 223769 | 170173 | 294246 | 54697 | 46120 | 64869 | 0.894 | 0.777 | 1.029 | 159716 | 135263 | 188591 |
2003 | 111204 | 84263 | 146759 | 56443 | 47753 | 66715 | 0.878 | 0.761 | 1.012 | 135553 | 116068 | 158311 |
2004 | 197992 | 152807 | 256538 | 45775 | 38543 | 54363 | 0.827 | 0.717 | 0.954 | 120257 | 102701 | 140814 |
2005 | 152575 | 116557 | 199723 | 50161 | 42954 | 58577 | 0.765 | 0.659 | 0.887 | 140019 | 121129 | 161855 |
2006 | 352580 | 274069 | 453583 | 47455 | 41106 | 54784 | 0.713 | 0.633 | 0.803 | 148306 | 126122 | 174392 |
2007 | 155151 | 120467 | 199822 | 79653 | 70478 | 90023 | 0.673 | 0.597 | 0.759 | 194840 | 172396 | 220206 |
2008 | 181005 | 140904 | 232518 | 86053 | 76476 | 96829 | 0.645 | 0.571 | 0.730 | 198708 | 175467 | 225027 |
2009 | 195613 | 151419 | 252704 | 93674 | 82547 | 106301 | 0.630 | 0.552 | 0.719 | 217802 | 191334 | 247931 |
2010 | 278368 | 215985 | 358769 | 97799 | 84629 | 113017 | 0.535 | 0.465 | 0.617 | 233235 | 202655 | 268428 |
2011 | 145220 | 112504 | 187449 | 112767 | 95306 | 133427 | 0.420 | 0.359 | 0.491 | 229880 | 199842 | 264433 |
2012 | 214316 | 166552 | 275777 | 115190 | 96021 | 138187 | 0.375 | 0.319 | 0.441 | 212772 | 183840 | 246258 |
2013 | 296507 | 229508 | 383064 | 130570 | 108510 | 157116 | 0.353 | 0.301 | 0.415 | 291411 | 249345 | 340575 |
2014 | 337250 | 261562 | 434839 | 146847 | 121947 | 176831 | 0.341 | 0.290 | 0.400 | 346201 | 296835 | 403776 |
2015 | 172621 | 134196 | 222048 | 166449 | 136744 | 202608 | 0.325 | 0.276 | 0.383 | 313736 | 269901 | 364691 |
2016 | 120882 | 93882 | 155645 | 172027 | 140400 | 210778 | 0.325 | 0.277 | 0.381 | 284163 | 243267 | 331935 |
2017 | 306425 | 234460 | 400479 | 165637 | 132578 | 206941 | 0.361 | 0.310 | 0.421 | 282414 | 239646 | 332815 |
2018 | 85042 | 63856 | 113255 | 160786 | 125356 | 206230 | 0.437 | 0.374 | 0.512 | 241189 | 199902 | 291003 |
2019 | 161924 | 111070 | 236060 | 137089 | 102329 | 183657 | 0.397 | 0.332 | 0.475 | 234226 | 188315 | 291330 |
2020 | 269042 | 114699 | 631073 | 129798 | 95079 | 177195 | 0.397 | 0.305 | 0.516 | 251462 | 177304 | 356636 |