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 | 402721 | 317769 | 510385 | 347319 | 302635 | 398602 | 169906 | 148003 | 195050 | 0.948 | 0.817 | 1.100 |
1967 | 372503 | 299773 | 462879 | 410446 | 359638 | 468433 | 213630 | 187893 | 242892 | 1.214 | 1.085 | 1.357 |
1968 | 340783 | 274460 | 423132 | 412504 | 364070 | 467380 | 226613 | 199383 | 257562 | 1.058 | 0.937 | 1.196 |
1969 | 292728 | 236197 | 362790 | 390428 | 346538 | 439878 | 222793 | 197418 | 251430 | 1.034 | 0.914 | 1.170 |
1970 | 247459 | 199890 | 306349 | 355400 | 317033 | 398411 | 211082 | 187896 | 237128 | 0.987 | 0.872 | 1.118 |
1971 | 264607 | 214267 | 326773 | 329391 | 295077 | 367695 | 195438 | 174608 | 218754 | 0.862 | 0.754 | 0.985 |
1972 | 317426 | 258079 | 390421 | 350109 | 314370 | 389911 | 201793 | 181212 | 224712 | 0.859 | 0.753 | 0.980 |
1973 | 408808 | 332309 | 502917 | 397918 | 357045 | 443468 | 217510 | 195560 | 241924 | 0.854 | 0.747 | 0.975 |
1974 | 429338 | 347778 | 530025 | 476394 | 425345 | 533569 | 259367 | 232576 | 289244 | 0.792 | 0.693 | 0.906 |
1975 | 317426 | 258906 | 389173 | 526497 | 469739 | 590112 | 312388 | 279092 | 349656 | 0.732 | 0.638 | 0.839 |
1976 | 316159 | 258115 | 387256 | 515555 | 464759 | 571904 | 330380 | 295919 | 368855 | 0.842 | 0.738 | 0.959 |
1977 | 449100 | 366942 | 549652 | 528607 | 478831 | 583556 | 322868 | 291197 | 357985 | 0.823 | 0.718 | 0.943 |
1978 | 707151 | 572999 | 872711 | 665304 | 600912 | 736597 | 367692 | 332671 | 406399 | 0.616 | 0.532 | 0.714 |
1979 | 584785 | 477328 | 716433 | 878525 | 786862 | 980867 | 515040 | 463648 | 572128 | 0.597 | 0.518 | 0.689 |
1980 | 465562 | 378594 | 572507 | 958380 | 862469 | 1064958 | 631593 | 565792 | 705046 | 0.700 | 0.611 | 0.801 |
1981 | 632857 | 515762 | 776537 | 958380 | 868532 | 1057523 | 643064 | 578093 | 715338 | 0.788 | 0.690 | 0.900 |
1982 | 629701 | 512164 | 774211 | 990535 | 896796 | 1094071 | 634759 | 573863 | 702116 | 0.795 | 0.697 | 0.906 |
1983 | 449549 | 365580 | 552805 | 941284 | 845986 | 1047317 | 609869 | 547761 | 679020 | 0.744 | 0.651 | 0.851 |
1984 | 310209 | 251757 | 382231 | 845768 | 760741 | 940298 | 594217 | 531561 | 664258 | 0.839 | 0.737 | 0.954 |
1985 | 257301 | 208480 | 317553 | 722159 | 650312 | 801942 | 527551 | 471971 | 589676 | 0.829 | 0.728 | 0.944 |
1986 | 266199 | 215729 | 328476 | 531788 | 481008 | 587928 | 377377 | 339129 | 419939 | 0.998 | 0.883 | 1.129 |
1987 | 302549 | 241915 | 378382 | 483110 | 436447 | 534762 | 322546 | 290418 | 358227 | 0.938 | 0.828 | 1.063 |
1988 | 205664 | 164983 | 256376 | 439327 | 392978 | 491143 | 289816 | 259898 | 323177 | 0.888 | 0.781 | 1.010 |
1989 | 122272 | 98192 | 152256 | 333034 | 295676 | 375112 | 226613 | 201136 | 255317 | 1.035 | 0.915 | 1.171 |
1990 | 99907 | 80680 | 123718 | 256530 | 228173 | 288410 | 207316 | 183401 | 234349 | 1.199 | 1.066 | 1.348 |
1991 | 89859 | 73431 | 109963 | 183873 | 165484 | 204305 | 136353 | 121981 | 152417 | 1.348 | 1.202 | 1.512 |
1992 | 135944 | 111648 | 165528 | 128027 | 115708 | 141659 | 86855 | 78263 | 96391 | 1.010 | 0.890 | 1.147 |
1993 | 172819 | 140879 | 212000 | 139665 | 126259 | 154494 | 94466 | 85261 | 104666 | 0.553 | 0.465 | 0.658 |
1994 | 135944 | 110822 | 166762 | 223686 | 200764 | 249226 | 161943 | 145122 | 180713 | 0.610 | 0.531 | 0.701 |
1995 | 119731 | 97702 | 146726 | 237994 | 212693 | 266304 | 187587 | 166080 | 211880 | 0.767 | 0.674 | 0.874 |
1996 | 107581 | 87973 | 131560 | 209819 | 188089 | 234059 | 163571 | 144935 | 184602 | 0.909 | 0.799 | 1.036 |
1997 | 92503 | 75459 | 113398 | 181317 | 164014 | 200444 | 126121 | 113399 | 140271 | 1.013 | 0.895 | 1.146 |
1998 | 132588 | 108105 | 162615 | 149343 | 135261 | 164891 | 98027 | 87874 | 109353 | 0.964 | 0.852 | 1.091 |
1999 | 140365 | 114042 | 172764 | 134996 | 121998 | 149378 | 86422 | 77505 | 96365 | 0.924 | 0.816 | 1.046 |
2000 | 144929 | 117390 | 178928 | 150542 | 134779 | 168150 | 93714 | 83252 | 105490 | 0.994 | 0.881 | 1.123 |
2001 | 122762 | 100246 | 150335 | 142201 | 127010 | 159210 | 88965 | 78784 | 100462 | 1.061 | 0.941 | 1.197 |
2002 | 119970 | 98129 | 146673 | 129444 | 116011 | 144431 | 82372 | 73074 | 92853 | 1.081 | 0.960 | 1.217 |
2003 | 95130 | 78045 | 115955 | 122027 | 109483 | 136008 | 76420 | 68004 | 85878 | 1.063 | 0.942 | 1.198 |
2004 | 98617 | 81670 | 119080 | 111525 | 99844 | 124572 | 70545 | 62333 | 79838 | 1.224 | 1.094 | 1.370 |
2005 | 134996 | 111729 | 163108 | 103777 | 93324 | 115401 | 62193 | 55335 | 69901 | 1.003 | 0.889 | 1.130 |
2006 | 123500 | 102534 | 148755 | 127772 | 114835 | 142166 | 71182 | 63635 | 79625 | 0.906 | 0.792 | 1.035 |
2007 | 137036 | 113074 | 166076 | 126374 | 112496 | 141964 | 78590 | 69274 | 89159 | 0.771 | 0.653 | 0.911 |
2008 | 153277 | 125567 | 187101 | 155127 | 136379 | 176452 | 99708 | 86787 | 114552 | 0.552 | 0.445 | 0.686 |
2009 | 139665 | 114051 | 171031 | 193107 | 167252 | 222959 | 120692 | 103079 | 141316 | 0.468 | 0.359 | 0.610 |
2010 | 151903 | 120978 | 190735 | 202602 | 171563 | 239258 | 139944 | 115864 | 169029 | 0.422 | 0.313 | 0.570 |
2011 | 183322 | 139480 | 240944 | 198392 | 165768 | 237436 | 132191 | 107833 | 162050 | 0.392 | 0.283 | 0.542 |
2012 | 208564 | 144229 | 301595 | 232815 | 187306 | 289381 | 153584 | 120454 | 195826 | 0.373 | 0.266 | 0.521 |
2013 | 196614 | 147727 | 261681 | |||||||||