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 | 403124 | 318011 | 511018 | 347319 | 302667 | 398559 | 169906 | 148024 | 195022 | 0.947 | 0.816 | 1.099 |
1967 | 372503 | 299743 | 462925 | 410857 | 360009 | 468886 | 213630 | 187902 | 242880 | 1.215 | 1.086 | 1.359 |
1968 | 340783 | 274438 | 423166 | 412504 | 364085 | 467361 | 226613 | 199384 | 257562 | 1.058 | 0.936 | 1.196 |
1969 | 292436 | 235942 | 362457 | 390428 | 346551 | 439861 | 222793 | 197423 | 251424 | 1.034 | 0.914 | 1.171 |
1970 | 247459 | 199874 | 306373 | 355400 | 317048 | 398392 | 211082 | 187899 | 237124 | 0.987 | 0.871 | 1.118 |
1971 | 264607 | 214259 | 326786 | 329391 | 295087 | 367683 | 195438 | 174611 | 218750 | 0.862 | 0.754 | 0.985 |
1972 | 317426 | 258089 | 390405 | 350109 | 314376 | 389903 | 201793 | 181212 | 224712 | 0.859 | 0.753 | 0.980 |
1973 | 408808 | 332335 | 502877 | 397918 | 357068 | 443440 | 217293 | 195369 | 241676 | 0.854 | 0.747 | 0.976 |
1974 | 429338 | 347813 | 529972 | 476394 | 425374 | 533533 | 259367 | 232589 | 289228 | 0.792 | 0.693 | 0.907 |
1975 | 317426 | 258942 | 389119 | 526497 | 469765 | 590079 | 312388 | 279103 | 349642 | 0.731 | 0.637 | 0.838 |
1976 | 316475 | 258420 | 387573 | 516071 | 465245 | 572450 | 330380 | 295923 | 368850 | 0.842 | 0.738 | 0.960 |
1977 | 449999 | 367765 | 550620 | 529136 | 479329 | 584118 | 322868 | 291203 | 357977 | 0.823 | 0.718 | 0.944 |
1978 | 706445 | 572518 | 871699 | 665304 | 600934 | 736570 | 368060 | 333014 | 406793 | 0.616 | 0.531 | 0.714 |
1979 | 584201 | 476937 | 715588 | 878525 | 786953 | 980753 | 515040 | 463686 | 572082 | 0.597 | 0.517 | 0.689 |
1980 | 466028 | 379034 | 572988 | 958380 | 862551 | 1064856 | 631593 | 565839 | 704988 | 0.700 | 0.611 | 0.802 |
1981 | 632857 | 515834 | 776429 | 958380 | 868570 | 1057477 | 643064 | 578120 | 715305 | 0.788 | 0.690 | 0.900 |
1982 | 629071 | 511703 | 773360 | 990535 | 896829 | 1094031 | 634759 | 573877 | 702099 | 0.795 | 0.697 | 0.907 |
1983 | 449549 | 365609 | 552760 | 941284 | 846023 | 1047271 | 609869 | 547771 | 679008 | 0.744 | 0.650 | 0.851 |
1984 | 310209 | 251767 | 382216 | 845768 | 760770 | 940262 | 594217 | 531572 | 664245 | 0.839 | 0.738 | 0.954 |
1985 | 257043 | 208280 | 317223 | 722159 | 650321 | 801931 | 527551 | 471974 | 589671 | 0.828 | 0.727 | 0.944 |
1986 | 266199 | 215751 | 328443 | 531788 | 481009 | 587927 | 377377 | 339119 | 419951 | 0.999 | 0.883 | 1.130 |
1987 | 302549 | 242007 | 378238 | 482627 | 436023 | 534213 | 322546 | 290425 | 358219 | 0.938 | 0.828 | 1.063 |
1988 | 206695 | 165920 | 257491 | 439767 | 393430 | 491561 | 289816 | 259914 | 323157 | 0.887 | 0.780 | 1.009 |
1989 | 123254 | 99078 | 153329 | 334035 | 296681 | 376091 | 227294 | 201806 | 256002 | 1.033 | 0.913 | 1.169 |
1990 | 98913 | 79894 | 122460 | 258332 | 229886 | 290297 | 208772 | 184783 | 235876 | 1.193 | 1.060 | 1.342 |
1991 | 88080 | 72011 | 107734 | 173512 | 155740 | 193311 | 135673 | 121213 | 151857 | 1.352 | 1.205 | 1.516 |
1992 | 135266 | 111273 | 164433 | 135402 | 122243 | 149977 | 94278 | 84885 | 104710 | 1.012 | 0.891 | 1.148 |
1993 | 172992 | 141323 | 211758 | 171613 | 154540 | 190573 | 113777 | 102651 | 126110 | 0.553 | 0.465 | 0.658 |
1994 | 137173 | 111992 | 168017 | 252206 | 226747 | 280523 | 178617 | 160538 | 198732 | 0.618 | 0.538 | 0.710 |
1995 | 121662 | 99421 | 148878 | 307737 | 276643 | 342326 | 230499 | 205285 | 258809 | 0.766 | 0.672 | 0.872 |
1996 | 108445 | 88815 | 132414 | 227521 | 204885 | 252659 | 167711 | 149872 | 187674 | 0.898 | 0.789 | 1.022 |
1997 | 94183 | 76934 | 115301 | 202197 | 183195 | 223172 | 141210 | 127006 | 157001 | 1.018 | 0.899 | 1.152 |
1998 | 133386 | 108932 | 163329 | 179333 | 162695 | 197673 | 115497 | 103875 | 128419 | 0.964 | 0.852 | 1.091 |
1999 | 140646 | 114423 | 172878 | 170076 | 152662 | 189476 | 87816 | 79218 | 97347 | 0.939 | 0.829 | 1.065 |
2000 | 145510 | 117943 | 179520 | 189473 | 169188 | 212189 | 104193 | 92826 | 116952 | 0.998 | 0.884 | 1.126 |
2001 | 123624 | 100940 | 151406 | 155282 | 138084 | 174623 | 94561 | 83347 | 107283 | 1.058 | 0.938 | 1.194 |
2002 | 119014 | 97396 | 145431 | 136080 | 121489 | 152424 | 80983 | 71766 | 91384 | 1.077 | 0.956 | 1.213 |
2003 | 95990 | 78814 | 116910 | 123748 | 110516 | 138564 | 73644 | 65267 | 83096 | 1.059 | 0.939 | 1.195 |
2004 | 101114 | 83695 | 122157 | 116891 | 104613 | 130611 | 70263 | 62332 | 79203 | 1.219 | 1.089 | 1.365 |
2005 | 141351 | 116854 | 170982 | 108880 | 97753 | 121273 | 59576 | 53180 | 66741 | 0.973 | 0.859 | 1.103 |
2006 | 133519 | 110318 | 161600 | 134188 | 119409 | 150798 | 69773 | 62150 | 78330 | 0.853 | 0.734 | 0.992 |
2007 | 146093 | 119951 | 177933 | 148747 | 131008 | 168888 | 88345 | 77213 | 101080 | 0.696 | 0.567 | 0.852 |
2008 | 157787 | 128574 | 193637 | 166875 | 144397 | 192852 | 103985 | 88640 | 121987 | 0.474 | 0.361 | 0.622 |
2009 | 157629 | 124612 | 199394 | 243045 | 206369 | 286238 | 157629 | 131286 | 189258 | 0.383 | 0.281 | 0.522 |
2010 | 179872 | 134033 | 241388 | 252206 | 206887 | 307452 | 184241 | 147972 | 229399 | 0.347 | 0.253 | 0.476 |
2011 | 196025 | 133236 | 288405 | 269144 | 213596 | 339137 | 195634 | 151967 | 251848 | 0.319 | 0.225 | 0.452 |
2012 | 235861 | 176130 | 315849 | |||||||||