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 | 5118 | 3521 | 7440 | 21657 | 15868 | 29559 | 15500 | 10258 | 23420 | 0.283 | 0.207 | 0.388 |
1976 | 7081 | 4934 | 10161 | 21116 | 16123 | 27657 | 14520 | 10134 | 20804 | 0.278 | 0.206 | 0.375 |
1977 | 8392 | 5526 | 12744 | 22049 | 17220 | 28232 | 14243 | 10261 | 19770 | 0.248 | 0.182 | 0.336 |
1978 | 4814 | 3278 | 7069 | 23506 | 18456 | 29938 | 15105 | 11201 | 20370 | 0.254 | 0.188 | 0.343 |
1979 | 3379 | 2345 | 4867 | 23813 | 18534 | 30596 | 17019 | 12772 | 22679 | 0.288 | 0.196 | 0.424 |
1980 | 3954 | 2847 | 5491 | 22449 | 17792 | 28326 | 17534 | 13397 | 22948 | 0.322 | 0.216 | 0.480 |
1981 | 3646 | 2602 | 5109 | 20758 | 16664 | 25859 | 16175 | 12456 | 21003 | 0.348 | 0.265 | 0.457 |
1982 | 5151 | 3706 | 7160 | 19885 | 15869 | 24916 | 14652 | 11092 | 19353 | 0.362 | 0.278 | 0.472 |
1983 | 6272 | 4450 | 8842 | 20187 | 16124 | 25274 | 13578 | 10130 | 18199 | 0.376 | 0.289 | 0.489 |
1984 | 5198 | 3747 | 7213 | 20796 | 16633 | 26001 | 12979 | 9632 | 17489 | 0.395 | 0.302 | 0.515 |
1985 | 3075 | 2241 | 4219 | 20589 | 16410 | 25831 | 13326 | 9938 | 17871 | 0.493 | 0.379 | 0.641 |
1986 | 3240 | 2342 | 4482 | 17904 | 14036 | 22839 | 12359 | 9072 | 16835 | 0.454 | 0.344 | 0.599 |
1987 | 4119 | 2989 | 5677 | 16381 | 12649 | 21216 | 11143 | 7953 | 15613 | 0.349 | 0.261 | 0.468 |
1988 | 4755 | 3421 | 6611 | 17701 | 13809 | 22692 | 11208 | 7997 | 15709 | 0.353 | 0.266 | 0.467 |
1989 | 5138 | 3586 | 7362 | 19197 | 15030 | 24518 | 11718 | 8425 | 16298 | 0.363 | 0.270 | 0.487 |
1990 | 6722 | 4573 | 9881 | 21297 | 16576 | 27362 | 12340 | 8862 | 17182 | 0.444 | 0.325 | 0.605 |
1991 | 6354 | 4301 | 9386 | 22382 | 16988 | 29487 | 12144 | 8459 | 17435 | 0.494 | 0.347 | 0.702 |
1992 | 6851 | 4592 | 10219 | 23063 | 17430 | 30518 | 12114 | 8438 | 17391 | 0.570 | 0.406 | 0.802 |
1993 | 6297 | 4253 | 9324 | 22270 | 16802 | 29518 | 11323 | 7860 | 16312 | 0.662 | 0.486 | 0.901 |
1994 | 5227 | 3563 | 7666 | 19793 | 14962 | 26185 | 9880 | 6904 | 14139 | 0.754 | 0.556 | 1.021 |
1995 | 6403 | 4397 | 9324 | 17021 | 13051 | 22199 | 8011 | 5700 | 11260 | 0.630 | 0.466 | 0.852 |
1996 | 4703 | 3350 | 6601 | 16179 | 12686 | 20636 | 7342 | 5393 | 9995 | 0.482 | 0.351 | 0.662 |
1997 | 3853 | 2733 | 5432 | 15774 | 12676 | 19629 | 8112 | 6252 | 10525 | 0.428 | 0.306 | 0.599 |
1998 | 4751 | 3383 | 6671 | 15111 | 12503 | 18264 | 8603 | 6859 | 10791 | 0.387 | 0.299 | 0.501 |
1999 | 4272 | 3044 | 5995 | 15119 | 12423 | 18400 | 8713 | 6849 | 11085 | 0.453 | 0.334 | 0.615 |
2000 | 4781 | 3403 | 6717 | 14376 | 12032 | 17175 | 8230 | 6641 | 10200 | 0.627 | 0.489 | 0.805 |
2001 | 3189 | 2231 | 4558 | 11866 | 9757 | 14430 | 6459 | 5016 | 8319 | 0.641 | 0.481 | 0.853 |
2002 | 4588 | 3305 | 6369 | 9928 | 7934 | 12423 | 5201 | 3803 | 7115 | 0.525 | 0.379 | 0.729 |
2003 | 4248 | 3005 | 6004 | 9397 | 7339 | 12032 | 4691 | 3223 | 6828 | 0.562 | 0.394 | 0.804 |
2004 | 6240 | 4556 | 8547 | 9454 | 7243 | 12341 | 4298 | 2778 | 6648 | 0.440 | 0.307 | 0.631 |
2005 | 5667 | 4167 | 7709 | 10310 | 7844 | 13552 | 4491 | 2839 | 7105 | 0.338 | 0.233 | 0.488 |
2006 | 6850 | 4972 | 9437 | 11503 | 8739 | 15143 | 5349 | 3459 | 8273 | 0.263 | 0.184 | 0.374 |
2007 | 5953 | 4296 | 8248 | 13185 | 10033 | 17326 | 6834 | 4557 | 10248 | 0.287 | 0.207 | 0.397 |
2008 | 3495 | 2475 | 4937 | 13718 | 10347 | 18189 | 8176 | 5538 | 12071 | 0.307 | 0.225 | 0.419 |
2009 | 3877 | 2769 | 5427 | 13199 | 9705 | 17952 | 9189 | 6218 | 13580 | 0.331 | 0.242 | 0.452 |
2010 | 5328 | 3853 | 7368 | 13173 | 9532 | 18205 | 9303 | 6138 | 14100 | 0.332 | 0.244 | 0.453 |
2011 | 5818 | 4158 | 8141 | 14119 | 10281 | 19391 | 9303 | 6026 | 14361 | 0.342 | 0.254 | 0.460 |
2012 | 3819 | 2726 | 5351 | 14647 | 10688 | 20074 | 9727 | 6328 | 14953 | 0.345 | 0.259 | 0.460 |
2013 | 2967 | 1988 | 4427 | 14441 | 10464 | 19928 | 10391 | 6845 | 15775 | 0.366 | 0.274 | 0.488 |
2014 | 5496 | 3619 | 8346 | 13784 | 9955 | 19087 | 10186 | 6744 | 15386 | 0.461 | 0.336 | 0.631 |
2015 | 8372 | 4192 | 16723 | 10831 | 7717 | 15203 | 7170 | 4584 | 11213 | 0.581 | 0.391 | 0.863 |