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 |
1980 | 5797863 | 3627158 | 9267646 | 4833107 | 4024833 | 5803699 | 3433189 | 2781052 | 4238246 | 0.167 | 0.132 | 0.211 |
1981 | 8105067 | 5301286 | 12391732 | 4901246 | 4118131 | 5833280 | 3446949 | 2831514 | 4196150 | 0.187 | 0.150 | 0.233 |
1982 | 1580102 | 1039905 | 2400914 | 4690267 | 3957741 | 5558373 | 3278839 | 2709417 | 3967934 | 0.196 | 0.158 | 0.243 |
1983 | 838190 | 552385 | 1271872 | 4857333 | 4089961 | 5768681 | 3627303 | 3018571 | 4358794 | 0.180 | 0.147 | 0.222 |
1984 | 15157409 | 10017058 | 22935581 | 4434831 | 3733318 | 5268162 | 3620056 | 3010504 | 4353027 | 0.164 | 0.135 | 0.199 |
1985 | 5352102 | 3551001 | 8066740 | 5121716 | 4376194 | 5994243 | 3527147 | 2960794 | 4201835 | 0.212 | 0.177 | 0.254 |
1986 | 4390703 | 2933891 | 6570891 | 5126840 | 4353027 | 6038209 | 3584036 | 3030627 | 4238500 | 0.230 | 0.192 | 0.274 |
1987 | 2049282 | 1320578 | 3180090 | 4699657 | 3990424 | 5534944 | 3513067 | 2929200 | 4213314 | 0.281 | 0.235 | 0.336 |
1988 | 4732670 | 3175196 | 7054103 | 3886424 | 3340503 | 4521562 | 2975730 | 2508351 | 3530196 | 0.226 | 0.189 | 0.269 |
1989 | 6181058 | 4129141 | 9252645 | 3921560 | 3406609 | 4514351 | 2887784 | 2470285 | 3375844 | 0.229 | 0.193 | 0.271 |
1990 | 2856192 | 1917782 | 4253786 | 3660096 | 3200943 | 4185112 | 2660434 | 2293446 | 3086147 | 0.232 | 0.197 | 0.273 |
1991 | 1955194 | 1305191 | 2928907 | 3715412 | 3271104 | 4220069 | 2760714 | 2389981 | 3188956 | 0.312 | 0.267 | 0.365 |
1992 | 4833107 | 3248812 | 7189988 | 3275562 | 2882914 | 3721688 | 2421748 | 2100462 | 2792177 | 0.303 | 0.261 | 0.352 |
1993 | 2805241 | 1877253 | 4191964 | 3106477 | 2732026 | 3532251 | 2193480 | 1897239 | 2535978 | 0.347 | 0.298 | 0.404 |
1994 | 2757955 | 1854378 | 4101815 | 2706048 | 2376216 | 3081663 | 1884174 | 1631007 | 2176638 | 0.339 | 0.290 | 0.396 |
1995 | 2061615 | 1371588 | 3098783 | 2700642 | 2369406 | 3078183 | 1929941 | 1668928 | 2231775 | 0.339 | 0.290 | 0.397 |
1996 | 3771563 | 2516853 | 5651774 | 2443642 | 2129701 | 2803861 | 1806677 | 1550264 | 2105501 | 0.274 | 0.233 | 0.323 |
1997 | 2727784 | 1817986 | 4092882 | 2551010 | 2226109 | 2923330 | 1832149 | 1580573 | 2123767 | 0.252 | 0.215 | 0.294 |
1998 | 3298571 | 2193787 | 4959721 | 2620826 | 2288246 | 3001744 | 1931872 | 1668304 | 2237080 | 0.248 | 0.213 | 0.290 |
1999 | 4256680 | 2818062 | 6429710 | 2859050 | 2509515 | 3257270 | 2061615 | 1788969 | 2375812 | 0.316 | 0.273 | 0.367 |
2000 | 2566362 | 1683827 | 3911455 | 2870509 | 2530942 | 3255635 | 2004690 | 1747002 | 2300387 | 0.357 | 0.309 | 0.412 |
2001 | 4425970 | 2960652 | 6616519 | 2782889 | 2477087 | 3126441 | 2002686 | 1759162 | 2279922 | 0.412 | 0.360 | 0.471 |
2002 | 11017550 | 7297775 | 16633345 | 2766241 | 2430506 | 3148353 | 1786913 | 1555127 | 2053245 | 0.449 | 0.391 | 0.515 |
2003 | 3233255 | 2133000 | 4901050 | 3078645 | 2645387 | 3582860 | 1756792 | 1516598 | 2035028 | 0.472 | 0.407 | 0.547 |
2004 | 2763476 | 1761507 | 4335381 | 2861911 | 2443319 | 3352215 | 1939615 | 1644765 | 2287321 | 0.417 | 0.357 | 0.488 |
2005 | 3416065 | 2132275 | 5472795 | 2937296 | 2460620 | 3506314 | 2124400 | 1748694 | 2580826 | 0.316 | 0.268 | 0.373 |
2006 | 15202949 | 9866147 | 23426537 | 2902259 | 2433502 | 3461311 | 1984743 | 1641282 | 2400078 | 0.292 | 0.247 | 0.345 |
2007 | 4818629 | 3093891 | 7504850 | 3534209 | 2948910 | 4235678 | 2222182 | 1852569 | 2665537 | 0.349 | 0.293 | 0.415 |
2008 | 6517491 | 4122293 | 10304384 | 3992787 | 3273728 | 4869783 | 2623448 | 2141506 | 3213850 | 0.328 | 0.270 | 0.399 |
2009 | 5277695 | 3202300 | 8698142 | 4876801 | 4008469 | 5933234 | 3282120 | 2660594 | 4048836 | 0.304 | 0.244 | 0.379 |
2010 | 8658049 | 4878850 | 15364650 | 4685579 | 3884543 | 5651796 | 3305175 | 2683037 | 4071573 | 0.307 | 0.240 | 0.393 |
2011 | 2841947 | 1415679 | 5705151 | 5362817 | 4358245 | 6598943 | 3715412 | 2952255 | 4675843 | 0.313 | 0.232 | 0.423 |
2012 | 19975159 | 8122593 | 49123102 | 4425970 | 3506398 | 5586704 | 3178754 | 2462580 | 4103209 | 0.288 | 0.201 | 0.413 |
2013 | 3226795 | 2397555 | 4342844 | |||||||||