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 | 403528 | 319560 | 509559 | 347667 | 303794 | 397876 | 169906 | 148440 | 194476 | 0.946 | 0.818 | 1.095 |
1967 | 372503 | 300764 | 461354 | 410857 | 360896 | 467734 | 213844 | 188546 | 242536 | 1.215 | 1.089 | 1.357 |
1968 | 340783 | 275367 | 421738 | 412504 | 364945 | 466260 | 226613 | 199874 | 256929 | 1.058 | 0.938 | 1.194 |
1969 | 292436 | 236726 | 361255 | 390428 | 347325 | 438881 | 222793 | 197882 | 250841 | 1.034 | 0.916 | 1.168 |
1970 | 247459 | 200538 | 305358 | 355400 | 317725 | 397543 | 211082 | 188316 | 236599 | 0.987 | 0.874 | 1.116 |
1971 | 264607 | 214954 | 325729 | 329062 | 295401 | 366557 | 195243 | 174811 | 218064 | 0.862 | 0.755 | 0.983 |
1972 | 317109 | 258626 | 388815 | 350109 | 315004 | 389126 | 201793 | 181585 | 224251 | 0.859 | 0.755 | 0.978 |
1973 | 408808 | 333374 | 501310 | 397918 | 357768 | 442573 | 217293 | 195761 | 241192 | 0.854 | 0.749 | 0.974 |
1974 | 429768 | 349256 | 528839 | 476394 | 426241 | 532448 | 259367 | 233059 | 288645 | 0.792 | 0.694 | 0.904 |
1975 | 317426 | 259715 | 387961 | 527023 | 471184 | 589480 | 312700 | 279962 | 349267 | 0.730 | 0.638 | 0.836 |
1976 | 316159 | 258904 | 386075 | 516071 | 466116 | 571380 | 330711 | 296817 | 368476 | 0.842 | 0.740 | 0.958 |
1977 | 449549 | 368434 | 548523 | 528607 | 479692 | 582509 | 322546 | 291467 | 356938 | 0.824 | 0.720 | 0.942 |
1978 | 707151 | 574905 | 869819 | 665304 | 601967 | 735306 | 367692 | 333284 | 405652 | 0.615 | 0.532 | 0.712 |
1979 | 584785 | 478796 | 714237 | 879404 | 789228 | 979885 | 515555 | 465009 | 571596 | 0.596 | 0.518 | 0.687 |
1980 | 465562 | 379800 | 570689 | 959339 | 865029 | 1063932 | 632225 | 567524 | 704302 | 0.700 | 0.613 | 0.800 |
1981 | 632857 | 517363 | 774134 | 958380 | 870132 | 1055579 | 643064 | 579267 | 713888 | 0.789 | 0.692 | 0.899 |
1982 | 629701 | 513785 | 771769 | 990535 | 898437 | 1092073 | 634759 | 574968 | 700766 | 0.795 | 0.698 | 0.905 |
1983 | 449549 | 366730 | 551072 | 941284 | 847671 | 1045235 | 609869 | 548864 | 677655 | 0.744 | 0.652 | 0.848 |
1984 | 310209 | 252559 | 381017 | 845768 | 762264 | 938419 | 594812 | 533213 | 663526 | 0.839 | 0.740 | 0.953 |
1985 | 256786 | 208731 | 315906 | 722159 | 651614 | 800340 | 528078 | 473453 | 589006 | 0.828 | 0.728 | 0.942 |
1986 | 266199 | 216429 | 327414 | 531788 | 481933 | 586800 | 377377 | 339816 | 419090 | 0.999 | 0.885 | 1.128 |
1987 | 302549 | 242811 | 376985 | 482627 | 436856 | 533194 | 322223 | 290720 | 357140 | 0.938 | 0.830 | 1.060 |
1988 | 205870 | 165741 | 255715 | 439327 | 393831 | 490080 | 289816 | 260448 | 322495 | 0.887 | 0.782 | 1.007 |
1989 | 122762 | 98933 | 152329 | 333367 | 296677 | 374595 | 227067 | 202015 | 255225 | 1.035 | 0.917 | 1.169 |
1990 | 100408 | 81347 | 123936 | 257043 | 229156 | 288325 | 207731 | 184213 | 234252 | 1.199 | 1.068 | 1.346 |
1991 | 90039 | 73782 | 109878 | 184425 | 166294 | 204534 | 136762 | 122591 | 152571 | 1.350 | 1.205 | 1.511 |
1992 | 135808 | 111810 | 164957 | 128027 | 115889 | 141437 | 86942 | 78479 | 96318 | 1.011 | 0.893 | 1.146 |
1993 | 172992 | 141430 | 211597 | 139804 | 126575 | 154417 | 94561 | 85480 | 104606 | 0.550 | 0.463 | 0.654 |
1994 | 136762 | 111784 | 167323 | 224358 | 201759 | 249489 | 162267 | 145693 | 180728 | 0.610 | 0.532 | 0.700 |
1995 | 121540 | 99393 | 148622 | 239187 | 214233 | 267048 | 188339 | 167135 | 212234 | 0.767 | 0.675 | 0.872 |
1996 | 109426 | 89563 | 133693 | 211928 | 190329 | 235978 | 165049 | 146538 | 185900 | 0.905 | 0.796 | 1.030 |
1997 | 94372 | 76986 | 115684 | 184979 | 167346 | 204471 | 128541 | 115582 | 142952 | 1.010 | 0.893 | 1.142 |
1998 | 132058 | 107671 | 161969 | 152512 | 138039 | 168504 | 100609 | 90063 | 112390 | 0.968 | 0.856 | 1.096 |
1999 | 141210 | 114705 | 173838 | 137448 | 124216 | 152089 | 88433 | 79245 | 98686 | 0.925 | 0.817 | 1.048 |
2000 | 145801 | 118085 | 180023 | 152055 | 136179 | 169782 | 94750 | 84188 | 106638 | 1.002 | 0.888 | 1.131 |
2001 | 122884 | 100328 | 150512 | 143057 | 127728 | 160226 | 89590 | 79270 | 101253 | 1.073 | 0.952 | 1.210 |
2002 | 119014 | 97355 | 145493 | 129185 | 115741 | 144191 | 82372 | 72997 | 92951 | 1.080 | 0.959 | 1.216 |
2003 | 91858 | 75393 | 111920 | 121055 | 108652 | 134874 | 76191 | 67778 | 85648 | 1.053 | 0.934 | 1.187 |
2004 | 98420 | 81634 | 118658 | 109645 | 98280 | 122324 | 69564 | 61471 | 78722 | 1.226 | 1.095 | 1.372 |
2005 | 142914 | 118750 | 171996 | 102950 | 92887 | 114104 | 60718 | 54150 | 68083 | 1.004 | 0.892 | 1.129 |
2006 | 139525 | 116513 | 167082 | 132058 | 119463 | 145982 | 71539 | 64303 | 79590 | 0.923 | 0.818 | 1.043 |
2007 | 153277 | 127730 | 183932 | 130223 | 117539 | 144275 | 78355 | 69926 | 87799 | 0.824 | 0.723 | 0.939 |
2008 | 177017 | 146935 | 213257 | 157472 | 142168 | 174422 | 97343 | 87134 | 108749 | 0.629 | 0.544 | 0.727 |
2009 | 182225 | 149146 | 222642 | 195048 | 174918 | 217494 | 113550 | 101647 | 126847 | 0.602 | 0.519 | 0.698 |
2010 | 214058 | 175129 | 261639 | 195243 | 173789 | 219346 | 120331 | 106647 | 135771 | 0.649 | 0.554 | 0.759 |
2011 | 234685 | 188113 | 292787 | 189473 | 166073 | 216170 | 110525 | 95790 | 127527 | 0.762 | 0.618 | 0.940 |
2012 | 226840 | 174148 | 295475 | 198392 | 170347 | 231055 | 114806 | 97607 | 135036 | 0.730 | 0.515 | 1.035 |
2013 | 254486 | 184617 | 350796 | 200186 | 165879 | 241588 | 116076 | 94986 | 141849 | 0.563 | 0.367 | 0.862 |
2014 | 109754 | 85296 | 141226 | |||||||||