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 | 404740 | 320520 | 511089 | 347667 | 304100 | 397475 | 169736 | 148466 | 194053 | 0.942 | 0.814 | 1.090 |
1967 | 372503 | 300643 | 461538 | 411679 | 361825 | 468403 | 214272 | 189029 | 242886 | 1.219 | 1.092 | 1.361 |
1968 | 341124 | 275510 | 422363 | 412916 | 365506 | 466476 | 226840 | 200166 | 257069 | 1.058 | 0.938 | 1.195 |
1969 | 292436 | 236608 | 361436 | 390428 | 347478 | 438687 | 222793 | 197972 | 250727 | 1.035 | 0.916 | 1.169 |
1970 | 246965 | 200065 | 304858 | 355045 | 317559 | 396957 | 210871 | 188206 | 236264 | 0.988 | 0.874 | 1.117 |
1971 | 264607 | 214877 | 325846 | 328733 | 295266 | 365992 | 195048 | 174717 | 217745 | 0.860 | 0.753 | 0.982 |
1972 | 316792 | 258306 | 388520 | 350109 | 315153 | 388943 | 201793 | 181661 | 224157 | 0.859 | 0.754 | 0.978 |
1973 | 409626 | 334001 | 502374 | 397520 | 357595 | 441902 | 217293 | 195850 | 241083 | 0.855 | 0.749 | 0.975 |
1974 | 431922 | 350915 | 531628 | 477347 | 427293 | 533265 | 259367 | 233166 | 288513 | 0.792 | 0.693 | 0.904 |
1975 | 316475 | 258921 | 386822 | 528078 | 472299 | 590445 | 313326 | 280639 | 349820 | 0.728 | 0.636 | 0.833 |
1976 | 315212 | 258170 | 384857 | 516071 | 466317 | 571133 | 331042 | 297218 | 368715 | 0.844 | 0.742 | 0.961 |
1977 | 449999 | 368788 | 549093 | 528078 | 479464 | 581622 | 322223 | 291304 | 356424 | 0.826 | 0.722 | 0.945 |
1978 | 710696 | 577798 | 874161 | 665970 | 602810 | 735747 | 367324 | 333123 | 405037 | 0.612 | 0.529 | 0.709 |
1979 | 584201 | 478265 | 713602 | 881165 | 791192 | 981369 | 516588 | 466175 | 572452 | 0.594 | 0.516 | 0.684 |
1980 | 464167 | 378617 | 569048 | 961260 | 867236 | 1065478 | 634124 | 569555 | 706014 | 0.701 | 0.613 | 0.802 |
1981 | 634759 | 518866 | 776537 | 959339 | 871407 | 1056145 | 643708 | 580086 | 714307 | 0.791 | 0.694 | 0.901 |
1982 | 630961 | 514803 | 773329 | 991526 | 899730 | 1092687 | 634759 | 575226 | 700453 | 0.795 | 0.698 | 0.906 |
1983 | 449999 | 367023 | 551733 | 942226 | 848908 | 1045801 | 610480 | 549642 | 678051 | 0.742 | 0.650 | 0.847 |
1984 | 309898 | 252251 | 380720 | 847461 | 764157 | 939847 | 596599 | 535060 | 665215 | 0.841 | 0.740 | 0.955 |
1985 | 255761 | 207856 | 314708 | 722159 | 651876 | 800018 | 528078 | 473637 | 588778 | 0.826 | 0.726 | 0.940 |
1986 | 266199 | 216378 | 327492 | 531256 | 481649 | 585974 | 377755 | 340261 | 419380 | 1.002 | 0.888 | 1.132 |
1987 | 304066 | 244004 | 378912 | 482145 | 436639 | 532393 | 321901 | 290585 | 356593 | 0.938 | 0.829 | 1.061 |
1988 | 206695 | 166398 | 256750 | 440207 | 394800 | 490836 | 290106 | 260823 | 322676 | 0.884 | 0.778 | 1.004 |
1989 | 123130 | 99209 | 152821 | 334369 | 297762 | 375476 | 227749 | 202739 | 255845 | 1.035 | 0.916 | 1.169 |
1990 | 100912 | 81742 | 124577 | 258074 | 230212 | 289307 | 208564 | 185057 | 235057 | 1.198 | 1.066 | 1.345 |
1991 | 90039 | 73806 | 109843 | 185350 | 167214 | 205452 | 137448 | 123254 | 153277 | 1.354 | 1.209 | 1.515 |
1992 | 136353 | 112252 | 165627 | 128284 | 116242 | 141573 | 87029 | 78669 | 96278 | 1.011 | 0.892 | 1.147 |
1993 | 174207 | 142418 | 213092 | 140225 | 127027 | 154793 | 94750 | 85731 | 104719 | 0.542 | 0.457 | 0.643 |
1994 | 136489 | 111545 | 167012 | 225709 | 203098 | 250836 | 163407 | 146815 | 181874 | 0.607 | 0.529 | 0.697 |
1995 | 120692 | 98745 | 147517 | 240145 | 215221 | 267957 | 189473 | 168261 | 213358 | 0.768 | 0.675 | 0.874 |
1996 | 108554 | 89008 | 132391 | 211716 | 190256 | 235596 | 165215 | 146783 | 185961 | 0.910 | 0.800 | 1.035 |
1997 | 93246 | 76260 | 114017 | 183139 | 166004 | 202042 | 127389 | 114774 | 141390 | 1.015 | 0.898 | 1.147 |
1998 | 134996 | 110393 | 165082 | 150995 | 137016 | 166400 | 99012 | 88934 | 110233 | 0.964 | 0.853 | 1.090 |
1999 | 143487 | 116983 | 175997 | 137173 | 124231 | 151464 | 87553 | 78683 | 97423 | 0.923 | 0.816 | 1.045 |
2000 | 147857 | 120288 | 181745 | 153891 | 138173 | 171397 | 95703 | 85229 | 107463 | 0.997 | 0.884 | 1.124 |
2001 | 123500 | 101188 | 150732 | 145510 | 130440 | 162321 | 91400 | 81201 | 102879 | 1.071 | 0.951 | 1.206 |
2002 | 120451 | 98645 | 147079 | 131006 | 117760 | 145742 | 83617 | 74410 | 93963 | 1.089 | 0.968 | 1.225 |
2003 | 95225 | 78355 | 115728 | 122884 | 110426 | 136748 | 77111 | 68757 | 86480 | 1.056 | 0.938 | 1.190 |
2004 | 99211 | 82369 | 119496 | 111972 | 100321 | 124975 | 70898 | 62728 | 80133 | 1.222 | 1.093 | 1.366 |
2005 | 138413 | 114705 | 167022 | 104611 | 94083 | 116316 | 62505 | 55658 | 70194 | 0.982 | 0.869 | 1.109 |
2006 | 129573 | 107396 | 156330 | 131137 | 117501 | 146357 | 72693 | 64862 | 81469 | 0.867 | 0.752 | 1.001 |
2007 | 147561 | 121425 | 179323 | 132588 | 117256 | 149924 | 81961 | 71819 | 93535 | 0.712 | 0.589 | 0.861 |
2008 | 156530 | 128048 | 191346 | 166209 | 144515 | 191159 | 107581 | 92264 | 125441 | 0.477 | 0.370 | 0.616 |
2009 | 152055 | 120806 | 191388 | 211082 | 180508 | 246833 | 134457 | 112860 | 160187 | 0.384 | 0.286 | 0.516 |
2010 | 172992 | 130301 | 229670 | 227749 | 189537 | 273666 | 158578 | 129418 | 194308 | 0.347 | 0.256 | 0.471 |
2011 | 191952 | 132397 | 278296 | 228205 | 184961 | 281560 | 154045 | 123165 | 192667 | 0.323 | 0.231 | 0.453 |
2012 | 182590 | 139347 | 239254 | |||||||||