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 | 6413 | 3906 | 10529 | 863 | 696 | 1070 | 0.402 | 0.303 | 0.534 | 1718 | 1400 | 2109 |
1985 | 5234 | 3384 | 8096 | 1120 | 896 | 1401 | 0.316 | 0.240 | 0.416 | 2477 | 1975 | 3107 |
1986 | 4821 | 3175 | 7319 | 2028 | 1616 | 2545 | 0.369 | 0.291 | 0.469 | 3084 | 2533 | 3754 |
1987 | 4350 | 2820 | 6709 | 2101 | 1742 | 2535 | 0.451 | 0.355 | 0.574 | 3062 | 2589 | 3622 |
1988 | 5922 | 3900 | 8992 | 2166 | 1822 | 2574 | 0.407 | 0.320 | 0.518 | 3108 | 2655 | 3638 |
1989 | 7640 | 5017 | 11635 | 2184 | 1856 | 2569 | 0.420 | 0.332 | 0.531 | 3593 | 3058 | 4222 |
1990 | 7550 | 4985 | 11436 | 2712 | 2303 | 3194 | 0.392 | 0.312 | 0.492 | 4463 | 3781 | 5268 |
1991 | 8521 | 5538 | 13111 | 3195 | 2695 | 3788 | 0.464 | 0.374 | 0.574 | 4870 | 4144 | 5723 |
1992 | 6501 | 4276 | 9882 | 4161 | 3534 | 4899 | 0.527 | 0.424 | 0.656 | 6298 | 5346 | 7419 |
1993 | 3567 | 2361 | 5391 | 3967 | 3347 | 4701 | 0.532 | 0.425 | 0.667 | 5284 | 4510 | 6190 |
1994 | 3518 | 2341 | 5288 | 4146 | 3542 | 4854 | 0.424 | 0.338 | 0.531 | 4870 | 4203 | 5641 |
1995 | 2293 | 1511 | 3482 | 3434 | 2970 | 3970 | 0.454 | 0.365 | 0.563 | 4207 | 3667 | 4827 |
1996 | 1546 | 963 | 2481 | 3255 | 2830 | 3745 | 0.408 | 0.331 | 0.504 | 3711 | 3247 | 4243 |
1997 | 3623 | 2366 | 5550 | 2638 | 2291 | 3037 | 0.399 | 0.323 | 0.493 | 3083 | 2700 | 3520 |
1998 | 3688 | 2453 | 5543 | 1883 | 1621 | 2189 | 0.379 | 0.304 | 0.473 | 2707 | 2338 | 3133 |
1999 | 3110 | 2049 | 4721 | 2251 | 1915 | 2647 | 0.348 | 0.280 | 0.432 | 2995 | 2569 | 3492 |
2000 | 4427 | 2947 | 6649 | 2291 | 1954 | 2686 | 0.339 | 0.272 | 0.422 | 2995 | 2582 | 3474 |
2001 | 5937 | 3898 | 9043 | 2243 | 1924 | 2614 | 0.287 | 0.228 | 0.363 | 3343 | 2871 | 3891 |
2002 | 4430 | 2947 | 6658 | 2596 | 2215 | 3043 | 0.368 | 0.294 | 0.461 | 3876 | 3296 | 4558 |
2003 | 4500 | 3002 | 6745 | 2964 | 2531 | 3471 | 0.343 | 0.269 | 0.437 | 3898 | 3374 | 4503 |
2004 | 2959 | 2073 | 4222 | 3199 | 2761 | 3705 | 0.391 | 0.312 | 0.491 | 4261 | 3698 | 4910 |
2005 | 2523 | 1754 | 3629 | 3489 | 2995 | 4065 | 0.401 | 0.319 | 0.503 | 4172 | 3612 | 4818 |
2006 | 3200 | 2212 | 4630 | 2968 | 2535 | 3475 | 0.359 | 0.287 | 0.448 | 3638 | 3135 | 4221 |
2007 | 3421 | 2381 | 4914 | 2508 | 2150 | 2926 | 0.312 | 0.246 | 0.396 | 3278 | 2829 | 3797 |
2008 | 2131 | 1437 | 3160 | 2083 | 1766 | 2458 | 0.331 | 0.257 | 0.426 | 2889 | 2465 | 3386 |
2009 | 2166 | 1506 | 3116 | 2425 | 2018 | 2915 | 0.244 | 0.188 | 0.318 | 2982 | 2516 | 3535 |
2010 | 2018 | 1402 | 2905 | 2084 | 1727 | 2514 | 0.229 | 0.175 | 0.300 | 2719 | 2281 | 3241 |
2011 | 1791 | 1218 | 2633 | 2091 | 1715 | 2549 | 0.185 | 0.141 | 0.243 | 2687 | 2230 | 3239 |
2012 | 1557 | 1004 | 2415 | 2302 | 1866 | 2841 | 0.177 | 0.134 | 0.235 | 2842 | 2331 | 3467 |
2013 | 1568 | 1023 | 2404 | 1795 | 1455 | 2215 | 0.171 | 0.129 | 0.225 | 2218 | 1819 | 2705 |
2014 | 2588 | 1787 | 3747 | 2287 | 1870 | 2796 | 0.159 | 0.121 | 0.210 | 2740 | 2267 | 3312 |
2015 | 3295 | 2232 | 4865 | 2058 | 1681 | 2519 | 0.138 | 0.103 | 0.184 | 2771 | 2295 | 3346 |
2016 | 2725 | 1888 | 3933 | 2276 | 1871 | 2767 | 0.175 | 0.135 | 0.227 | 3445 | 2860 | 4149 |
2017 | 1612 | 1050 | 2475 | 2478 | 2049 | 2995 | 0.249 | 0.189 | 0.327 | 3345 | 2782 | 4022 |
2018 | 3538 | 2318 | 5399 | 2917 | 2395 | 3552 | 0.219 | 0.168 | 0.284 | 3810 | 3145 | 4614 |
2019 | 2629 | 1787 | 3869 | 2482 | 2029 | 3036 | 0.199 | 0.151 | 0.261 | 3495 | 2875 | 4248 |
2020 | 1993 | 1295 | 3066 | 2591 | 2088 | 3216 | 0.201 | 0.150 | 0.268 | 3412 | 2786 | 4180 |
2021 | 1280 | 684 | 2397 | 2737 | 2162 | 3466 | 0.189 | 0.137 | 0.263 | 3247 | 2596 | 4061 |