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 | 407176 | 324376 | 511110 | 348015 | 306081 | 395693 | 169736 | 149334 | 192926 | 0.931 | 0.806 | 1.074 |
1967 | 372503 | 301981 | 459493 | 413743 | 365209 | 468727 | 215346 | 190765 | 243093 | 1.229 | 1.104 | 1.368 |
1968 | 342148 | 277512 | 421839 | 413743 | 367708 | 465541 | 227521 | 201541 | 256851 | 1.058 | 0.938 | 1.194 |
1969 | 292728 | 237808 | 360332 | 390428 | 348757 | 437079 | 223016 | 198905 | 250050 | 1.035 | 0.917 | 1.168 |
1970 | 246225 | 200350 | 302604 | 354690 | 318385 | 395135 | 210871 | 188864 | 235442 | 0.989 | 0.876 | 1.117 |
1971 | 264342 | 215557 | 324169 | 327748 | 295467 | 363556 | 194464 | 174807 | 216331 | 0.856 | 0.751 | 0.976 |
1972 | 316159 | 258868 | 386129 | 350109 | 316237 | 387609 | 201995 | 182442 | 223645 | 0.858 | 0.754 | 0.977 |
1973 | 411679 | 337195 | 502616 | 397520 | 358854 | 440351 | 216858 | 196111 | 239801 | 0.857 | 0.752 | 0.977 |
1974 | 436699 | 356375 | 535127 | 478303 | 429691 | 532415 | 259367 | 233961 | 287532 | 0.790 | 0.692 | 0.902 |
1975 | 314897 | 258766 | 383203 | 531256 | 476748 | 591996 | 314897 | 283034 | 350347 | 0.720 | 0.630 | 0.824 |
1976 | 312075 | 256829 | 379206 | 517104 | 468721 | 570481 | 332701 | 299658 | 369388 | 0.850 | 0.748 | 0.966 |
1977 | 449999 | 370276 | 546886 | 526497 | 479586 | 577996 | 321258 | 291356 | 354229 | 0.833 | 0.730 | 0.951 |
1978 | 718557 | 587129 | 879404 | 666636 | 605230 | 734273 | 366590 | 333551 | 402903 | 0.605 | 0.523 | 0.699 |
1979 | 585370 | 481130 | 712196 | 887355 | 799588 | 984755 | 519696 | 470597 | 573918 | 0.587 | 0.511 | 0.675 |
1980 | 460469 | 377296 | 561977 | 967045 | 875503 | 1068158 | 639217 | 576277 | 709032 | 0.704 | 0.616 | 0.804 |
1981 | 637303 | 523168 | 776337 | 960299 | 874978 | 1053940 | 644996 | 583100 | 713463 | 0.795 | 0.699 | 0.905 |
1982 | 634759 | 520284 | 774420 | 992518 | 903445 | 1090373 | 634759 | 577055 | 698233 | 0.796 | 0.700 | 0.906 |
1983 | 451351 | 369676 | 551070 | 946002 | 855218 | 1046423 | 612314 | 553112 | 677852 | 0.737 | 0.646 | 0.841 |
1984 | 309279 | 252822 | 378344 | 852561 | 771404 | 942256 | 600189 | 540182 | 666862 | 0.845 | 0.745 | 0.959 |
1985 | 254231 | 207548 | 311414 | 721437 | 653320 | 796656 | 528078 | 475218 | 586819 | 0.820 | 0.721 | 0.933 |
1986 | 265933 | 217084 | 325774 | 531256 | 483141 | 584163 | 378133 | 341625 | 418541 | 1.010 | 0.896 | 1.139 |
1987 | 307737 | 248277 | 381437 | 481182 | 437237 | 529543 | 320296 | 290153 | 353570 | 0.936 | 0.829 | 1.058 |
1988 | 208564 | 168748 | 257774 | 441529 | 397398 | 490562 | 290396 | 261977 | 321897 | 0.876 | 0.772 | 0.994 |
1989 | 123377 | 99846 | 152454 | 336718 | 301063 | 376595 | 229120 | 204753 | 256386 | 1.036 | 0.917 | 1.169 |
1990 | 101316 | 82298 | 124729 | 259367 | 232208 | 289703 | 209400 | 186494 | 235119 | 1.199 | 1.068 | 1.346 |
1991 | 88787 | 73096 | 107847 | 185535 | 167761 | 205193 | 137999 | 124048 | 153519 | 1.367 | 1.225 | 1.527 |
1992 | 135402 | 111910 | 163824 | 126627 | 115129 | 139273 | 85905 | 77932 | 94695 | 1.013 | 0.895 | 1.146 |
1993 | 174207 | 143031 | 212179 | 139107 | 126419 | 153069 | 93807 | 85185 | 103303 | 0.523 | 0.444 | 0.618 |
1994 | 135537 | 111225 | 165164 | 225709 | 203833 | 249932 | 163571 | 147488 | 181407 | 0.602 | 0.525 | 0.690 |
1995 | 119970 | 98560 | 146032 | 240145 | 216052 | 266926 | 189852 | 169290 | 212912 | 0.771 | 0.678 | 0.876 |
1996 | 108120 | 88952 | 131419 | 211504 | 190738 | 234531 | 165049 | 147191 | 185075 | 0.912 | 0.803 | 1.036 |
1997 | 92226 | 75752 | 112283 | 182043 | 165562 | 200165 | 126627 | 114510 | 140026 | 1.014 | 0.898 | 1.144 |
1998 | 134726 | 110606 | 164106 | 149792 | 136368 | 164537 | 98125 | 88469 | 108835 | 0.956 | 0.846 | 1.080 |
1999 | 143487 | 117524 | 175185 | 136899 | 124415 | 150636 | 87378 | 78822 | 96863 | 0.914 | 0.808 | 1.033 |
2000 | 148598 | 121479 | 181770 | 154353 | 139172 | 171191 | 95990 | 85845 | 107334 | 0.994 | 0.882 | 1.120 |
2001 | 130353 | 107423 | 158177 | 146972 | 132352 | 163208 | 91675 | 81831 | 102702 | 1.055 | 0.937 | 1.188 |
2002 | 127134 | 104575 | 154560 | 135402 | 122240 | 149980 | 85734 | 76665 | 95875 | 1.072 | 0.954 | 1.205 |
2003 | 101013 | 83849 | 121689 | 129962 | 117406 | 143861 | 81471 | 72998 | 90927 | 1.050 | 0.932 | 1.183 |
2004 | 108337 | 90639 | 129491 | 119731 | 108032 | 132697 | 75660 | 67426 | 84899 | 1.229 | 1.102 | 1.371 |
2005 | 160332 | 134163 | 191604 | 114921 | 104068 | 126906 | 67643 | 60669 | 75419 | 0.940 | 0.831 | 1.064 |
2006 | 170758 | 142796 | 204194 | 155127 | 140038 | 171842 | 83450 | 75081 | 92751 | 0.771 | 0.665 | 0.894 |
2007 | 193107 | 160498 | 232341 | 170246 | 152179 | 190458 | 103673 | 91936 | 116909 | 0.553 | 0.460 | 0.663 |
2008 | 211716 | 174683 | 256600 | 236334 | 208945 | 267312 | 156061 | 136795 | 178040 | 0.344 | 0.277 | 0.427 |
2009 | 192721 | 158218 | 234748 | 284077 | 248880 | 324251 | 181135 | 157195 | 208722 | 0.306 | 0.244 | 0.385 |
2010 | 202197 | 161856 | 252594 | 286072 | 247778 | 330285 | 198590 | 169820 | 232236 | 0.308 | 0.242 | 0.392 |
2011 | 237994 | 182349 | 310618 | 265136 | 227382 | 309160 | 176310 | 149736 | 207600 | 0.320 | 0.246 | 0.416 |
2012 | 269413 | 188539 | 384977 | 289526 | 240882 | 347993 | 185907 | 154099 | 224280 | 0.316 | 0.238 | 0.421 |
2013 | 206282 | 163512 | 260240 | |||||||||