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 | 2468 | 1219 | 4997 | 1425 | 1074 | 1890 | 1092 | 834 | 1428 | 0.399 | 0.279 | 0.569 |
1985 | 4356 | 2386 | 7953 | 1596 | 1174 | 2168 | 1008 | 769 | 1321 | 0.338 | 0.240 | 0.477 |
1986 | 3842 | 2203 | 6701 | 2554 | 1979 | 3298 | 2036 | 1572 | 2636 | 0.374 | 0.277 | 0.503 |
1987 | 3817 | 2331 | 6249 | 3010 | 2439 | 3715 | 2495 | 2012 | 3094 | 0.435 | 0.329 | 0.574 |
1988 | 4041 | 2483 | 6575 | 3106 | 2528 | 3816 | 2560 | 2077 | 3157 | 0.401 | 0.306 | 0.526 |
1989 | 5441 | 3337 | 8871 | 3229 | 2635 | 3957 | 2495 | 2045 | 3044 | 0.440 | 0.340 | 0.571 |
1990 | 7435 | 4465 | 12381 | 3826 | 3077 | 4757 | 2822 | 2306 | 3454 | 0.424 | 0.330 | 0.545 |
1991 | 6654 | 4091 | 10820 | 4199 | 3421 | 5155 | 3301 | 2703 | 4032 | 0.492 | 0.387 | 0.627 |
1992 | 7640 | 4529 | 12890 | 4305 | 3479 | 5327 | 3273 | 2688 | 3986 | 0.571 | 0.445 | 0.731 |
1993 | 5439 | 3312 | 8930 | 4750 | 3878 | 5819 | 4016 | 3274 | 4927 | 0.594 | 0.465 | 0.759 |
1994 | 2592 | 1556 | 4319 | 4134 | 3470 | 4926 | 3784 | 3170 | 4518 | 0.529 | 0.424 | 0.659 |
1995 | 3198 | 1987 | 5149 | 4532 | 3828 | 5367 | 4101 | 3454 | 4868 | 0.547 | 0.438 | 0.683 |
1996 | 2324 | 1451 | 3722 | 3408 | 2880 | 4034 | 3095 | 2611 | 3667 | 0.469 | 0.376 | 0.586 |
1997 | 1231 | 698 | 2171 | 2837 | 2384 | 3376 | 2671 | 2238 | 3187 | 0.430 | 0.343 | 0.540 |
1998 | 3061 | 1910 | 4905 | 2284 | 1900 | 2746 | 1871 | 1557 | 2249 | 0.418 | 0.332 | 0.526 |
1999 | 3548 | 2187 | 5754 | 2816 | 2319 | 3419 | 2337 | 1932 | 2827 | 0.384 | 0.305 | 0.483 |
2000 | 2470 | 1515 | 4028 | 2661 | 2205 | 3212 | 2328 | 1925 | 2815 | 0.362 | 0.288 | 0.456 |
2001 | 3549 | 2219 | 5678 | 2587 | 2134 | 3136 | 2108 | 1745 | 2546 | 0.299 | 0.234 | 0.381 |
2002 | 6064 | 3437 | 10699 | 3952 | 3203 | 4877 | 3134 | 2576 | 3813 | 0.335 | 0.265 | 0.424 |
2003 | 2995 | 1823 | 4922 | 3569 | 2948 | 4321 | 3165 | 2605 | 3844 | 0.310 | 0.241 | 0.398 |
2004 | 3353 | 2141 | 5251 | 3431 | 2859 | 4119 | 3049 | 2535 | 3668 | 0.354 | 0.278 | 0.450 |
2005 | 2907 | 1870 | 4520 | 3974 | 3309 | 4773 | 3654 | 3032 | 4405 | 0.400 | 0.315 | 0.509 |
2006 | 2441 | 1571 | 3792 | 3854 | 3217 | 4618 | 3442 | 2858 | 4144 | 0.384 | 0.302 | 0.488 |
2007 | 2648 | 1701 | 4123 | 2734 | 2291 | 3262 | 2360 | 1975 | 2821 | 0.385 | 0.303 | 0.488 |
2008 | 2918 | 1818 | 4682 | 2557 | 2117 | 3087 | 2160 | 1785 | 2613 | 0.446 | 0.344 | 0.579 |
2009 | 2851 | 1646 | 4938 | 2162 | 1749 | 2673 | 1769 | 1441 | 2170 | 0.363 | 0.280 | 0.470 |
2010 | 2365 | 1374 | 4070 | 2004 | 1616 | 2487 | 1685 | 1364 | 2083 | 0.385 | 0.296 | 0.502 |
2011 | 1846 | 1068 | 3189 | 1734 | 1394 | 2156 | 1536 | 1232 | 1916 | 0.341 | 0.261 | 0.445 |
2012 | 1269 | 685 | 2351 | 1567 | 1254 | 1957 | 1395 | 1118 | 1741 | 0.365 | 0.276 | 0.482 |
2013 | 939 | 487 | 1809 | 1419 | 1119 | 1800 | 1292 | 1022 | 1635 | 0.413 | 0.308 | 0.552 |
2014 | 713 | 303 | 1676 | 1249 | 976 | 1598 | 1134 | 891 | 1443 | 0.461 | 0.330 | 0.644 |