Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(4-8) | Low | High | TSB | Low | High |
1984 | 6989 | 3857 | 12662 | 901 | 721 | 1127 | 0.392 | 0.288 | 0.532 | 1801 | 1435 | 2260 |
1985 | 3968 | 2295 | 6863 | 1153 | 925 | 1436 | 0.311 | 0.232 | 0.417 | 2491 | 1954 | 3176 |
1986 | 4206 | 2507 | 7059 | 2100 | 1691 | 2608 | 0.358 | 0.277 | 0.463 | 2986 | 2473 | 3605 |
1987 | 3618 | 2189 | 5981 | 2047 | 1718 | 2440 | 0.435 | 0.340 | 0.557 | 2909 | 2474 | 3421 |
1988 | 5370 | 3235 | 8913 | 2128 | 1801 | 2514 | 0.397 | 0.311 | 0.507 | 2981 | 2554 | 3478 |
1989 | 7031 | 4215 | 11730 | 2153 | 1837 | 2523 | 0.422 | 0.334 | 0.533 | 3481 | 2958 | 4096 |
1990 | 6028 | 3613 | 10056 | 2724 | 2314 | 3207 | 0.417 | 0.332 | 0.523 | 4331 | 3665 | 5117 |
1991 | 8178 | 4863 | 13753 | 3128 | 2650 | 3692 | 0.454 | 0.365 | 0.565 | 4635 | 3943 | 5448 |
1992 | 6292 | 3803 | 10409 | 4027 | 3429 | 4729 | 0.502 | 0.402 | 0.627 | 6140 | 5190 | 7264 |
1993 | 2788 | 1701 | 4572 | 4033 | 3417 | 4759 | 0.518 | 0.412 | 0.650 | 5289 | 4512 | 6200 |
1994 | 3964 | 2421 | 6490 | 4300 | 3670 | 5038 | 0.419 | 0.335 | 0.524 | 4977 | 4284 | 5783 |
1995 | 2299 | 1385 | 3816 | 3559 | 3051 | 4152 | 0.449 | 0.362 | 0.558 | 4392 | 3795 | 5083 |
1996 | 1178 | 720 | 1929 | 3342 | 2867 | 3896 | 0.399 | 0.322 | 0.495 | 3774 | 3259 | 4369 |
1997 | 4452 | 2723 | 7279 | 2614 | 2235 | 3058 | 0.387 | 0.311 | 0.481 | 3075 | 2652 | 3565 |
1998 | 3680 | 2265 | 5977 | 1866 | 1573 | 2213 | 0.377 | 0.302 | 0.472 | 2761 | 2347 | 3249 |
1999 | 2595 | 1597 | 4216 | 2314 | 1955 | 2739 | 0.356 | 0.286 | 0.443 | 3019 | 2572 | 3544 |
2000 | 3983 | 2437 | 6511 | 2294 | 1944 | 2706 | 0.344 | 0.276 | 0.429 | 2925 | 2501 | 3421 |
2001 | 6181 | 3742 | 10209 | 2131 | 1812 | 2506 | 0.304 | 0.242 | 0.382 | 3183 | 2706 | 3744 |
2002 | 3504 | 2117 | 5801 | 2468 | 2104 | 2896 | 0.382 | 0.307 | 0.476 | 3710 | 3129 | 4399 |
2003 | 4503 | 2816 | 7200 | 2798 | 2385 | 3282 | 0.345 | 0.274 | 0.434 | 3628 | 3112 | 4230 |
2004 | 2648 | 1785 | 3928 | 3067 | 2632 | 3573 | 0.394 | 0.317 | 0.491 | 4085 | 3512 | 4751 |
2005 | 2297 | 1529 | 3452 | 3429 | 2928 | 4016 | 0.407 | 0.326 | 0.510 | 4061 | 3491 | 4725 |
2006 | 3448 | 2223 | 5350 | 2930 | 2492 | 3445 | 0.363 | 0.292 | 0.453 | 3591 | 3076 | 4194 |
2007 | 3786 | 2485 | 5770 | 2525 | 2133 | 2990 | 0.311 | 0.246 | 0.394 | 3334 | 2838 | 3916 |
2008 | 2217 | 1387 | 3544 | 2119 | 1774 | 2530 | 0.317 | 0.248 | 0.406 | 2965 | 2502 | 3515 |
2009 | 2602 | 1693 | 4001 | 2580 | 2121 | 3138 | 0.262 | 0.201 | 0.342 | 3198 | 2664 | 3839 |
2010 | 2163 | 1479 | 3162 | 2197 | 1801 | 2681 | 0.245 | 0.187 | 0.322 | 2920 | 2415 | 3532 |
2011 | 1958 | 1247 | 3073 | 2184 | 1771 | 2693 | 0.212 | 0.160 | 0.280 | 2792 | 2290 | 3405 |
2012 | 1475 | 848 | 2567 | 2286 | 1818 | 2875 | 0.179 | 0.134 | 0.240 | 2854 | 2294 | 3552 |
2013 | 1440 | 853 | 2430 | 1856 | 1477 | 2333 | 0.188 | 0.142 | 0.249 | 2240 | 1800 | 2788 |
2014 | 2743 | 1813 | 4150 | 2280 | 1832 | 2837 | 0.171 | 0.130 | 0.226 | 2719 | 2207 | 3350 |
2015 | 3089 | 2089 | 4567 | 1961 | 1580 | 2433 | 0.157 | 0.119 | 0.208 | 2664 | 2175 | 3262 |
2016 | 2628 | 1775 | 3892 | 2152 | 1757 | 2635 | 0.217 | 0.168 | 0.280 | 3253 | 2682 | 3945 |
2017 | 1333 | 858 | 2073 | 2285 | 1888 | 2767 | 0.280 | 0.217 | 0.361 | 3102 | 2563 | 3753 |
2018 | 4256 | 2806 | 6457 | 2560 | 2098 | 3124 | 0.248 | 0.192 | 0.321 | 3535 | 2894 | 4318 |
2019 | 2517 | 1784 | 3549 | 2070 | 1706 | 2511 | 0.232 | 0.180 | 0.300 | 3089 | 2562 | 3725 |
2020 | 2513 | 1675 | 3771 | 2230 | 1829 | 2719 | 0.249 | 0.193 | 0.321 | 3131 | 2570 | 3815 |
2021 | 1181 | 791 | 1763 | 2143 | 1759 | 2612 | 0.230 | 0.177 | 0.300 | 2641 | 2183 | 3196 |
2022 | 1198 | 800 | 1795 | 1819 | 1476 | 2241 | 0.196 | 0.150 | 0.257 | 2136 | 1747 | 2610 |
2023 | 791 | 454 | 1377 | 1755 | 1405 | 2192 | 0.154 | 0.113 | 0.209 | 2027 | 1635 | 2512 |