Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 6 (F46). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F46 | Low | High |
1966 | 402721 | 317477 | 510854 | 347319 | 302500 | 398780 | 169906 | 147938 | 195136 | 0.948 | 0.817 | 1.101 |
1967 | 372503 | 299665 | 463045 | 410446 | 359506 | 468604 | 213416 | 187649 | 242722 | 1.213 | 1.085 | 1.358 |
1968 | 340442 | 274114 | 422819 | 412091 | 363594 | 467058 | 226387 | 199119 | 257389 | 1.058 | 0.936 | 1.196 |
1969 | 292436 | 235904 | 362515 | 390038 | 346102 | 439551 | 222793 | 197363 | 251501 | 1.034 | 0.914 | 1.171 |
1970 | 247707 | 200017 | 306766 | 355400 | 316955 | 398508 | 211082 | 187846 | 237191 | 0.987 | 0.871 | 1.118 |
1971 | 264871 | 214430 | 327178 | 329391 | 294982 | 367813 | 195438 | 174558 | 218816 | 0.862 | 0.754 | 0.986 |
1972 | 317426 | 258053 | 390460 | 350459 | 314588 | 390421 | 201995 | 181339 | 225004 | 0.859 | 0.753 | 0.980 |
1973 | 407991 | 331605 | 501972 | 397918 | 356963 | 443570 | 217510 | 195507 | 241989 | 0.854 | 0.747 | 0.976 |
1974 | 428480 | 347069 | 528987 | 475918 | 424824 | 533156 | 259108 | 232295 | 289016 | 0.793 | 0.693 | 0.907 |
1975 | 318061 | 259419 | 389960 | 525970 | 469177 | 589638 | 312075 | 278742 | 349395 | 0.732 | 0.638 | 0.839 |
1976 | 317744 | 259383 | 389236 | 516071 | 465127 | 572595 | 330050 | 295553 | 368574 | 0.841 | 0.738 | 0.959 |
1977 | 450900 | 368538 | 551667 | 529665 | 479650 | 584895 | 322868 | 291119 | 358080 | 0.822 | 0.717 | 0.943 |
1978 | 703624 | 570050 | 868498 | 665304 | 600776 | 736763 | 368428 | 333238 | 407334 | 0.616 | 0.532 | 0.715 |
1979 | 583617 | 476460 | 714873 | 876770 | 785155 | 979075 | 514525 | 463084 | 571681 | 0.597 | 0.518 | 0.690 |
1980 | 467428 | 380104 | 574813 | 957422 | 861436 | 1064104 | 630961 | 565073 | 704533 | 0.699 | 0.611 | 0.801 |
1981 | 632225 | 515267 | 775730 | 958380 | 868338 | 1057760 | 643064 | 577977 | 715481 | 0.788 | 0.690 | 0.900 |
1982 | 627814 | 510558 | 772000 | 989544 | 895678 | 1093248 | 634759 | 573718 | 702293 | 0.794 | 0.696 | 0.907 |
1983 | 449100 | 365207 | 552263 | 940343 | 844919 | 1046544 | 609260 | 547063 | 678527 | 0.744 | 0.651 | 0.851 |
1984 | 310519 | 251974 | 382667 | 844922 | 759772 | 939615 | 593623 | 530867 | 663799 | 0.838 | 0.737 | 0.954 |
1985 | 257301 | 208443 | 317610 | 722159 | 650148 | 802144 | 527551 | 471847 | 589830 | 0.829 | 0.728 | 0.945 |
1986 | 266465 | 215941 | 328812 | 531788 | 480874 | 588093 | 377377 | 339031 | 420060 | 0.998 | 0.882 | 1.130 |
1987 | 300740 | 240391 | 376239 | 482627 | 435875 | 534395 | 322546 | 290324 | 358344 | 0.938 | 0.828 | 1.063 |
1988 | 205253 | 164624 | 255910 | 438450 | 392096 | 490283 | 289526 | 259565 | 322945 | 0.888 | 0.781 | 1.010 |
1989 | 122762 | 98582 | 152873 | 332369 | 295011 | 374457 | 226387 | 200877 | 255135 | 1.035 | 0.915 | 1.171 |
1990 | 99907 | 80663 | 123743 | 256530 | 228106 | 288495 | 207316 | 183350 | 234415 | 1.199 | 1.065 | 1.348 |
1991 | 90219 | 73687 | 110461 | 184057 | 165588 | 204586 | 136489 | 122058 | 152627 | 1.348 | 1.202 | 1.513 |
1992 | 136080 | 111731 | 165735 | 128027 | 115656 | 141722 | 86942 | 78303 | 96535 | 1.011 | 0.890 | 1.148 |
1993 | 172474 | 140525 | 211686 | 139665 | 126210 | 154554 | 94561 | 85308 | 104818 | 0.553 | 0.464 | 0.659 |
1994 | 136080 | 110871 | 167022 | 223686 | 200674 | 249338 | 161943 | 145061 | 180790 | 0.611 | 0.531 | 0.703 |
1995 | 120572 | 98328 | 147848 | 237994 | 212566 | 266464 | 187587 | 165973 | 212017 | 0.769 | 0.675 | 0.876 |
1996 | 108120 | 88362 | 132296 | 210239 | 188293 | 234743 | 163734 | 144921 | 184990 | 0.916 | 0.804 | 1.044 |
1997 | 94466 | 76988 | 115914 | 182225 | 164608 | 201728 | 126374 | 113424 | 140802 | 1.030 | 0.910 | 1.165 |
1998 | 133119 | 108428 | 163433 | 149941 | 135562 | 165846 | 98125 | 87751 | 109726 | 0.987 | 0.871 | 1.117 |
1999 | 141775 | 115091 | 174647 | 135537 | 122259 | 150258 | 86509 | 77369 | 96728 | 0.942 | 0.831 | 1.068 |
2000 | 147414 | 119222 | 182273 | 151297 | 135236 | 169266 | 93714 | 83034 | 105767 | 1.013 | 0.897 | 1.144 |
2001 | 121662 | 99115 | 149337 | 143057 | 127521 | 160486 | 89322 | 78881 | 101145 | 1.082 | 0.960 | 1.221 |
2002 | 119253 | 97310 | 146143 | 129573 | 115858 | 144911 | 82702 | 73134 | 93522 | 1.079 | 0.957 | 1.217 |
2003 | 93340 | 76425 | 113998 | 121783 | 109075 | 135972 | 76496 | 67951 | 86116 | 1.044 | 0.924 | 1.179 |
2004 | 98223 | 81143 | 118899 | 111302 | 99413 | 124612 | 70686 | 62299 | 80201 | 1.193 | 1.061 | 1.341 |
2005 | 135673 | 111723 | 164756 | 104089 | 93347 | 116067 | 62505 | 55466 | 70437 | 0.963 | 0.847 | 1.095 |
2006 | 119970 | 99289 | 144959 | 128669 | 115323 | 143560 | 72258 | 64279 | 81228 | 0.870 | 0.756 | 1.002 |
2007 | 117243 | 96820 | 141973 | 124492 | 110896 | 139756 | 79539 | 69680 | 90793 | 0.806 | 0.697 | 0.934 |
2008 | 126248 | 103832 | 153502 | 144351 | 128850 | 161716 | 95894 | 84285 | 109102 | 0.636 | 0.541 | 0.747 |
2009 | 121662 | 99050 | 149435 | 167209 | 149152 | 187452 | 105451 | 93257 | 119239 | 0.616 | 0.522 | 0.728 |
2010 | 123007 | 100270 | 150901 | 164720 | 145544 | 186422 | 111972 | 97854 | 128126 | 0.655 | 0.542 | 0.790 |
2011 | 133252 | 105818 | 167799 | 151448 | 131722 | 174129 | 99608 | 85087 | 116607 | 0.723 | 0.551 | 0.948 |
2012 | 132323 | 99664 | 175684 | 154817 | 131096 | 182831 | 99808 | 82691 | 120467 | 0.667 | 0.459 | 0.969 |
2013 | 164720 | 111994 | 242268 | 169058 | 135806 | 210453 | 109316 | 85427 | 139886 | 0.532 | 0.352 | 0.802 |
2014 | 115036 | 84455 | 156689 | |||||||||