Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 6 (F26). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F26 | Low | High |
1975 | 4328 | 3041 | 6159 | 20127 | 14201 | 28525 | 14370 | 8945 | 23086 | 0.318 | 0.242 | 0.416 |
1976 | 6938 | 4881 | 9863 | 19399 | 14333 | 26257 | 13229 | 8709 | 20096 | 0.317 | 0.246 | 0.408 |
1977 | 9426 | 6115 | 14529 | 20262 | 15495 | 26495 | 12485 | 8505 | 18329 | 0.303 | 0.237 | 0.388 |
1978 | 4985 | 3460 | 7183 | 21629 | 16972 | 27565 | 12744 | 9045 | 17956 | 0.306 | 0.241 | 0.389 |
1979 | 3313 | 2312 | 4747 | 21879 | 17303 | 27665 | 14732 | 10951 | 19819 | 0.315 | 0.245 | 0.405 |
1980 | 4008 | 2911 | 5518 | 20750 | 16638 | 25879 | 15801 | 12043 | 20730 | 0.333 | 0.261 | 0.424 |
1981 | 3136 | 2293 | 4288 | 19316 | 15639 | 23859 | 14846 | 11442 | 19263 | 0.358 | 0.293 | 0.439 |
1982 | 4938 | 3662 | 6658 | 18479 | 14910 | 22903 | 13513 | 10277 | 17768 | 0.363 | 0.296 | 0.445 |
1983 | 7067 | 5105 | 9784 | 19044 | 15508 | 23386 | 12498 | 9404 | 16610 | 0.383 | 0.314 | 0.468 |
1984 | 5258 | 3809 | 7259 | 20455 | 16939 | 24701 | 12049 | 9101 | 15950 | 0.435 | 0.362 | 0.522 |
1985 | 2747 | 2059 | 3663 | 20056 | 16591 | 24245 | 12657 | 9745 | 16440 | 0.507 | 0.421 | 0.612 |
1986 | 3175 | 2215 | 4551 | 17064 | 14056 | 20714 | 11786 | 9137 | 15204 | 0.501 | 0.415 | 0.605 |
1987 | 4319 | 3068 | 6081 | 15256 | 12365 | 18822 | 10148 | 7711 | 13354 | 0.473 | 0.388 | 0.577 |
1988 | 4154 | 3094 | 5577 | 15489 | 12864 | 18650 | 9074 | 6843 | 12034 | 0.465 | 0.383 | 0.566 |
1989 | 4735 | 3364 | 6666 | 15804 | 13129 | 19024 | 9157 | 7008 | 11966 | 0.468 | 0.384 | 0.570 |
1990 | 6396 | 4252 | 9623 | 17251 | 14270 | 20853 | 9102 | 6943 | 11934 | 0.514 | 0.420 | 0.628 |
1991 | 5625 | 3670 | 8621 | 18248 | 14554 | 22879 | 8916 | 6677 | 11906 | 0.546 | 0.436 | 0.684 |
1992 | 6377 | 4037 | 10074 | 18985 | 14905 | 24181 | 9166 | 6831 | 12300 | 0.579 | 0.457 | 0.733 |
1993 | 5560 | 3485 | 8869 | 18587 | 14524 | 23786 | 8887 | 6589 | 11985 | 0.616 | 0.482 | 0.787 |
1994 | 5005 | 3185 | 7863 | 17137 | 13394 | 21926 | 8338 | 6185 | 11240 | 0.642 | 0.500 | 0.824 |
1995 | 6235 | 4016 | 9682 | 15730 | 12374 | 19995 | 7400 | 5534 | 9895 | 0.623 | 0.494 | 0.786 |
1996 | 4364 | 3069 | 6206 | 15193 | 12204 | 18915 | 6761 | 5201 | 8788 | 0.577 | 0.465 | 0.717 |
1997 | 3313 | 2408 | 4557 | 14498 | 11985 | 17539 | 7202 | 5741 | 9034 | 0.539 | 0.432 | 0.672 |
1998 | 3781 | 2777 | 5149 | 13154 | 11438 | 15128 | 7365 | 6102 | 8889 | 0.515 | 0.428 | 0.620 |
1999 | 3545 | 2554 | 4919 | 12222 | 10524 | 14194 | 6990 | 5808 | 8414 | 0.563 | 0.474 | 0.670 |
2000 | 4001 | 3006 | 5325 | 11217 | 9886 | 12728 | 6081 | 5143 | 7191 | 0.654 | 0.562 | 0.761 |
2001 | 3215 | 2380 | 4342 | 9852 | 8683 | 11177 | 4910 | 4223 | 5709 | 0.718 | 0.619 | 0.833 |
2002 | 5496 | 4327 | 6981 | 9000 | 8115 | 9983 | 3917 | 3450 | 4447 | 0.817 | 0.712 | 0.938 |
2003 | 5294 | 4164 | 6731 | 8244 | 7421 | 9159 | 2989 | 2577 | 3467 | 0.871 | 0.739 | 1.026 |
2004 | 5379 | 4190 | 6905 | 7572 | 6767 | 8473 | 2370 | 2060 | 2726 | 0.799 | 0.668 | 0.955 |
2005 | 4421 | 3411 | 5731 | 6612 | 5928 | 7374 | 2147 | 1878 | 2455 | 0.620 | 0.526 | 0.729 |
2006 | 7293 | 5523 | 9631 | 7188 | 6290 | 8213 | 2273 | 1936 | 2668 | 0.496 | 0.422 | 0.583 |
2007 | 4796 | 3757 | 6122 | 8362 | 7535 | 9280 | 2854 | 2502 | 3255 | 0.523 | 0.452 | 0.605 |
2008 | 3326 | 2464 | 4489 | 8030 | 7242 | 8903 | 3591 | 3151 | 4092 | 0.514 | 0.443 | 0.597 |
2009 | 3609 | 2835 | 4593 | 7536 | 6770 | 8388 | 4125 | 3596 | 4731 | 0.541 | 0.468 | 0.625 |
2010 | 5333 | 4207 | 6759 | 7269 | 6505 | 8123 | 3754 | 3227 | 4367 | 0.523 | 0.451 | 0.605 |
2011 | 5995 | 4708 | 7633 | 8150 | 7299 | 9101 | 3522 | 3001 | 4133 | 0.550 | 0.475 | 0.635 |
2012 | 4311 | 3266 | 5690 | 8383 | 7474 | 9403 | 3646 | 3082 | 4314 | 0.534 | 0.456 | 0.626 |
2013 | 4108 | 3396 | 4969 | |||||||||