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 | 666636 | 524185 | 847800 | 376623 | 332497 | 426605 | 169736 | 148997 | 193362 | 0.934 | 0.808 | 1.080 |
1967 | 619706 | 495628 | 774846 | 440207 | 389177 | 497928 | 215993 | 190291 | 245166 | 1.226 | 1.100 | 1.366 |
1968 | 533386 | 427522 | 665464 | 433653 | 386274 | 486844 | 226840 | 200564 | 256558 | 1.059 | 0.939 | 1.196 |
1969 | 452707 | 363182 | 564299 | 407991 | 365240 | 455746 | 222126 | 197730 | 249531 | 1.035 | 0.916 | 1.169 |
1970 | 484077 | 389212 | 602065 | 373996 | 336678 | 415450 | 210239 | 188001 | 235108 | 0.988 | 0.874 | 1.117 |
1971 | 577810 | 466335 | 715932 | 351512 | 318019 | 388533 | 194269 | 174386 | 216420 | 0.857 | 0.751 | 0.978 |
1972 | 743408 | 599877 | 921281 | 380408 | 345063 | 419374 | 201793 | 182015 | 223721 | 0.859 | 0.754 | 0.978 |
1973 | 784655 | 631075 | 975612 | 429338 | 389034 | 473818 | 216858 | 195847 | 240124 | 0.856 | 0.751 | 0.977 |
1974 | 580706 | 469930 | 717595 | 501822 | 452029 | 557099 | 259108 | 233403 | 287644 | 0.791 | 0.692 | 0.903 |
1975 | 577810 | 467886 | 713559 | 553491 | 498047 | 615106 | 314268 | 282076 | 350133 | 0.723 | 0.631 | 0.827 |
1976 | 820771 | 665384 | 1012446 | 550180 | 500381 | 604934 | 331705 | 298377 | 368755 | 0.848 | 0.746 | 0.965 |
1977 | 1279526 | 1028529 | 1591775 | 578967 | 529775 | 632726 | 321258 | 290989 | 354675 | 0.831 | 0.727 | 0.950 |
1978 | 1064483 | 862077 | 1314412 | 709276 | 645824 | 778962 | 366224 | 332803 | 403001 | 0.607 | 0.525 | 0.702 |
1979 | 853414 | 688617 | 1057650 | 920802 | 831490 | 1019707 | 518658 | 469022 | 573547 | 0.589 | 0.512 | 0.678 |
1980 | 1148538 | 928680 | 1420444 | 1011556 | 917869 | 1114805 | 637303 | 573732 | 707917 | 0.703 | 0.615 | 0.803 |
1981 | 1141667 | 921336 | 1414689 | 950744 | 867026 | 1042546 | 591253 | 533456 | 655313 | 0.794 | 0.697 | 0.904 |
1982 | 820771 | 662609 | 1016687 | 986580 | 897137 | 1084941 | 595407 | 539530 | 657070 | 0.796 | 0.699 | 0.906 |
1983 | 567502 | 457238 | 704357 | 967045 | 874966 | 1068814 | 611090 | 551305 | 677359 | 0.738 | 0.647 | 0.843 |
1984 | 467895 | 376465 | 581531 | 868914 | 786764 | 959642 | 598391 | 537819 | 665785 | 0.844 | 0.743 | 0.958 |
1985 | 485046 | 390444 | 602571 | 740440 | 671260 | 816750 | 527551 | 474116 | 587007 | 0.822 | 0.722 | 0.935 |
1986 | 550180 | 437495 | 691888 | 553491 | 504321 | 607454 | 377755 | 340866 | 418636 | 1.008 | 0.893 | 1.137 |
1987 | 377377 | 301275 | 472702 | 496828 | 451932 | 546184 | 320296 | 289761 | 354048 | 0.937 | 0.828 | 1.059 |
1988 | 227067 | 181302 | 284384 | 449999 | 405222 | 499723 | 290106 | 261363 | 322009 | 0.879 | 0.774 | 0.998 |
1989 | 185907 | 149059 | 231863 | 343520 | 307344 | 383954 | 228662 | 204034 | 256262 | 1.035 | 0.916 | 1.170 |
1990 | 164884 | 133554 | 203565 | 265667 | 238146 | 296369 | 209190 | 186038 | 235224 | 1.198 | 1.067 | 1.346 |
1991 | 241349 | 196453 | 296505 | 196025 | 177713 | 216225 | 138968 | 124849 | 154684 | 1.364 | 1.220 | 1.524 |
1992 | 313013 | 253135 | 387054 | 134996 | 123174 | 147952 | 85991 | 77903 | 94919 | 1.013 | 0.895 | 1.148 |
1993 | 250446 | 202708 | 309428 | 159213 | 145262 | 174504 | 95035 | 86224 | 104747 | 0.530 | 0.448 | 0.626 |
1994 | 222793 | 180470 | 275042 | 236807 | 214204 | 261795 | 164720 | 148378 | 182861 | 0.603 | 0.526 | 0.692 |
1995 | 201390 | 163378 | 248247 | 250697 | 225844 | 278285 | 191760 | 170820 | 215267 | 0.770 | 0.677 | 0.875 |
1996 | 170416 | 137891 | 210614 | 223239 | 201774 | 246988 | 166875 | 148635 | 187353 | 0.913 | 0.803 | 1.038 |
1997 | 240145 | 194359 | 296719 | 194075 | 176760 | 213086 | 128798 | 116305 | 142633 | 1.019 | 0.903 | 1.151 |
1998 | 256530 | 207300 | 317451 | 172646 | 157793 | 188898 | 100208 | 90235 | 111283 | 0.964 | 0.853 | 1.090 |
1999 | 260407 | 210651 | 321914 | 145947 | 133007 | 160146 | 87466 | 78784 | 97104 | 0.920 | 0.813 | 1.040 |
2000 | 237756 | 193304 | 292430 | 175255 | 158957 | 193225 | 95703 | 85451 | 107184 | 0.999 | 0.887 | 1.126 |
2001 | 239187 | 193587 | 295528 | 149194 | 134634 | 165328 | 89680 | 79942 | 100604 | 1.087 | 0.966 | 1.223 |
2002 | 185535 | 151303 | 227512 | 134054 | 121382 | 148050 | 80983 | 72334 | 90667 | 1.065 | 0.947 | 1.197 |
2003 | 191952 | 157408 | 234077 | 130483 | 117655 | 144710 | 79301 | 70808 | 88812 | 1.041 | 0.923 | 1.174 |
2004 | 286359 | 234817 | 349214 | 125242 | 112829 | 139020 | 75132 | 66482 | 84907 | 1.240 | 1.109 | 1.386 |
2005 | 282660 | 231575 | 345015 | 131268 | 119008 | 144792 | 66105 | 58951 | 74128 | 0.967 | 0.854 | 1.095 |
2006 | 309279 | 251370 | 380530 | 158419 | 142823 | 175718 | 79778 | 71420 | 89113 | 0.805 | 0.695 | 0.933 |
2007 | 351161 | 282835 | 435992 | 166708 | 148287 | 187417 | 96278 | 84691 | 109452 | 0.623 | 0.516 | 0.752 |
2008 | 320937 | 256869 | 400985 | 225483 | 197734 | 257126 | 135537 | 117254 | 156671 | 0.396 | 0.315 | 0.498 |
2009 | 345587 | 270325 | 441803 | 263814 | 227940 | 305334 | 159373 | 135677 | 187207 | 0.340 | 0.264 | 0.438 |
2010 | 371759 | 278680 | 495925 | 290106 | 246979 | 340763 | 182043 | 151694 | 218464 | 0.329 | 0.250 | 0.434 |
2011 | 390428 | 271984 | 560453 | 272938 | 229062 | 325219 | 165215 | 136245 | 200344 | 0.321 | 0.239 | 0.433 |
2012 | 456800 | 261205 | 798859 | 309279 | 251003 | 381086 | 207524 | 165887 | 259611 | 0.310 | 0.226 | 0.426 |
2013 | 194075 | 149729 | 251556 | |||||||||