Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 8 (F48). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F48 | Low | High |
1984 | 3122 | 1830 | 5324 | 1463 | 1119 | 1913 | 891 | 688 | 1155 | 0.386 | 0.286 | 0.520 |
1985 | 4986 | 3113 | 7985 | 2030 | 1542 | 2674 | 1163 | 891 | 1516 | 0.345 | 0.260 | 0.457 |
1986 | 4522 | 2905 | 7040 | 2753 | 2166 | 3500 | 2007 | 1553 | 2593 | 0.367 | 0.284 | 0.476 |
1987 | 4369 | 2904 | 6572 | 2848 | 2324 | 3490 | 2149 | 1734 | 2664 | 0.399 | 0.311 | 0.512 |
1988 | 4106 | 2708 | 6225 | 2906 | 2393 | 3530 | 2253 | 1842 | 2756 | 0.382 | 0.298 | 0.489 |
1989 | 5693 | 3780 | 8574 | 3267 | 2686 | 3975 | 2265 | 1870 | 2743 | 0.392 | 0.310 | 0.497 |
1990 | 7555 | 4967 | 11492 | 4222 | 3440 | 5180 | 2862 | 2358 | 3474 | 0.391 | 0.311 | 0.490 |
1991 | 7234 | 4813 | 10875 | 4643 | 3799 | 5674 | 3384 | 2765 | 4143 | 0.427 | 0.342 | 0.532 |
1992 | 8364 | 5482 | 12762 | 6162 | 5046 | 7526 | 4380 | 3611 | 5314 | 0.461 | 0.369 | 0.577 |
1993 | 6289 | 4212 | 9391 | 5338 | 4398 | 6478 | 4218 | 3455 | 5151 | 0.466 | 0.373 | 0.582 |
1994 | 3201 | 2140 | 4787 | 5001 | 4214 | 5935 | 4444 | 3724 | 5304 | 0.427 | 0.346 | 0.528 |
1995 | 3505 | 2372 | 5179 | 4546 | 3827 | 5401 | 3891 | 3257 | 4649 | 0.425 | 0.344 | 0.525 |
1996 | 2203 | 1478 | 3285 | 3808 | 3221 | 4501 | 3420 | 2880 | 4062 | 0.390 | 0.315 | 0.483 |
1997 | 1395 | 893 | 2180 | 3070 | 2583 | 3649 | 2794 | 2341 | 3334 | 0.369 | 0.297 | 0.459 |
1998 | 3681 | 2462 | 5502 | 2622 | 2180 | 3153 | 2029 | 1683 | 2446 | 0.346 | 0.277 | 0.433 |
1999 | 3702 | 2501 | 5479 | 3185 | 2626 | 3863 | 2585 | 2122 | 3149 | 0.319 | 0.255 | 0.399 |
2000 | 2876 | 1932 | 4281 | 3023 | 2509 | 3642 | 2537 | 2093 | 3076 | 0.301 | 0.240 | 0.378 |
2001 | 4216 | 2862 | 6211 | 3184 | 2636 | 3846 | 2408 | 1994 | 2908 | 0.273 | 0.215 | 0.346 |
2002 | 6284 | 4126 | 9570 | 4017 | 3284 | 4913 | 2936 | 2415 | 3569 | 0.290 | 0.230 | 0.366 |
2003 | 4012 | 2686 | 5992 | 4171 | 3473 | 5008 | 3472 | 2867 | 4205 | 0.284 | 0.223 | 0.363 |
2004 | 4421 | 3063 | 6381 | 4570 | 3831 | 5452 | 3672 | 3066 | 4399 | 0.299 | 0.235 | 0.381 |
2005 | 3256 | 2281 | 4649 | 4702 | 3934 | 5620 | 4077 | 3390 | 4903 | 0.303 | 0.238 | 0.385 |
2006 | 2679 | 1877 | 3823 | 4058 | 3390 | 4858 | 3519 | 2919 | 4243 | 0.292 | 0.229 | 0.372 |
2007 | 2670 | 1861 | 3831 | 3269 | 2730 | 3915 | 2705 | 2239 | 3269 | 0.268 | 0.210 | 0.343 |
2008 | 3054 | 2099 | 4442 | 2933 | 2417 | 3559 | 2277 | 1860 | 2787 | 0.254 | 0.198 | 0.326 |
2009 | 2493 | 1655 | 3755 | 3303 | 2711 | 4026 | 2777 | 2261 | 3412 | 0.212 | 0.165 | 0.272 |
2010 | 2189 | 1457 | 3290 | 3136 | 2548 | 3860 | 2571 | 2074 | 3189 | 0.189 | 0.146 | 0.244 |
2011 | 2163 | 1433 | 3265 | 3235 | 2591 | 4040 | 2671 | 2114 | 3375 | 0.167 | 0.127 | 0.218 |
2012 | 1631 | 1020 | 2608 | 3595 | 2794 | 4624 | 3130 | 2400 | 4083 | 0.151 | 0.114 | 0.201 |
2013 | 1272 | 773 | 2096 | 2734 | 2125 | 3517 | 2430 | 1871 | 3156 | 0.148 | 0.111 | 0.198 |
2014 | 1013 | 545 | 1882 | 3275 | 2509 | 4276 | 3045 | 2314 | 4007 | 0.149 | 0.109 | 0.204 |