Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(5-10) | Low | High | TSB | Low | High |
1973 | 44168 | 13748 | 141900 | 92781 | 50811 | 169417 | 0.206 | 0.093 | 0.457 | 122751 | 72885 | 206732 |
1974 | 217576 | 69863 | 677597 | 72501 | 42834 | 122715 | 0.155 | 0.072 | 0.331 | 105601 | 68071 | 163823 |
1975 | 30706 | 10019 | 94102 | 66982 | 43554 | 103012 | 0.191 | 0.104 | 0.352 | 122456 | 82430 | 181917 |
1976 | 13058 | 4249 | 40133 | 67344 | 47637 | 95204 | 0.313 | 0.186 | 0.525 | 156484 | 98447 | 248736 |
1977 | 12784 | 4165 | 39241 | 76887 | 53327 | 110856 | 0.439 | 0.275 | 0.700 | 186494 | 113601 | 306159 |
1978 | 28290 | 9208 | 86918 | 104118 | 67125 | 161500 | 0.547 | 0.334 | 0.895 | 199282 | 123189 | 322378 |
1979 | 6978 | 2239 | 21749 | 117194 | 75402 | 182152 | 0.798 | 0.488 | 1.306 | 177121 | 114856 | 273140 |
1980 | 17105 | 5964 | 49059 | 96402 | 60490 | 153635 | 0.310 | 0.164 | 0.586 | 132063 | 86411 | 201835 |
1981 | 4272 | 1619 | 11271 | 84454 | 56812 | 125543 | 0.294 | 0.162 | 0.532 | 112463 | 78931 | 160239 |
1982 | 4727 | 1946 | 11480 | 68522 | 50330 | 93291 | 0.734 | 0.472 | 1.139 | 93459 | 70061 | 124671 |
1983 | 2223 | 864 | 5720 | 45979 | 33714 | 62706 | 0.637 | 0.412 | 0.986 | 67885 | 50149 | 91893 |
1984 | 4002 | 1720 | 9308 | 34128 | 24473 | 47592 | 0.566 | 0.355 | 0.900 | 49086 | 35938 | 67045 |
1985 | 141956 | 61549 | 327404 | 26208 | 18421 | 37288 | 0.264 | 0.160 | 0.438 | 40100 | 29296 | 54888 |
1986 | 102284 | 43187 | 242248 | 27346 | 19368 | 38609 | 0.198 | 0.124 | 0.317 | 55105 | 39193 | 77477 |
1987 | 2876 | 1239 | 6675 | 31406 | 22972 | 42937 | 0.308 | 0.195 | 0.485 | 82541 | 57045 | 119432 |
1988 | 2313 | 1020 | 5244 | 39270 | 28478 | 54152 | 0.476 | 0.314 | 0.722 | 114337 | 76825 | 170166 |
1989 | 628 | 274 | 1437 | 64070 | 42889 | 95711 | 0.571 | 0.379 | 0.860 | 142859 | 95172 | 214439 |
1990 | 1137 | 468 | 2762 | 79269 | 52748 | 119124 | 0.703 | 0.475 | 1.040 | 128452 | 87045 | 189558 |
1991 | 1920 | 787 | 4688 | 52304 | 34153 | 80101 | 1.270 | 0.938 | 1.720 | 68550 | 45577 | 103104 |
1992 | 769 | 332 | 1779 | 16287 | 10335 | 25667 | 1.566 | 1.115 | 2.200 | 19539 | 12702 | 30057 |
1993 | 736 | 309 | 1755 | 3038 | 1971 | 4681 | 0.449 | 0.237 | 0.852 | 4139 | 2844 | 6022 |
1994 | 2923 | 1168 | 7311 | 2119 | 1258 | 3569 | 0.188 | 0.095 | 0.371 | 3230 | 2122 | 4917 |
1995 | 218 | 83 | 574 | 2258 | 1364 | 3738 | 0.081 | 0.044 | 0.149 | 3694 | 2441 | 5591 |
1996 | 289 | 102 | 822 | 2246 | 1393 | 3620 | 0.087 | 0.044 | 0.171 | 3704 | 2487 | 5517 |
1997 | 1434 | 521 | 3946 | 2473 | 1566 | 3906 | 0.138 | 0.064 | 0.299 | 3904 | 2620 | 5817 |
1998 | 4471 | 1859 | 10752 | 2386 | 1516 | 3756 | 0.149 | 0.067 | 0.333 | 3621 | 2421 | 5416 |
1999 | 8494 | 3439 | 20979 | 2273 | 1416 | 3649 | 0.063 | 0.032 | 0.125 | 3940 | 2666 | 5823 |
2000 | 11827 | 4919 | 28436 | 2402 | 1543 | 3738 | 0.068 | 0.035 | 0.134 | 5223 | 3612 | 7553 |
2001 | 7292 | 3062 | 17363 | 3091 | 2079 | 4596 | 0.046 | 0.022 | 0.100 | 7816 | 5417 | 11278 |
2002 | 1541 | 578 | 4106 | 4944 | 3390 | 7211 | 0.081 | 0.033 | 0.202 | 11601 | 8034 | 16752 |
2003 | 30771 | 13071 | 72436 | 7520 | 5133 | 11017 | 0.071 | 0.031 | 0.165 | 15729 | 10909 | 22680 |
2004 | 264722 | 100524 | 697124 | 10460 | 7150 | 15304 | 0.087 | 0.041 | 0.182 | 27366 | 18258 | 41018 |
2005 | 51820 | 20978 | 128007 | 14681 | 10074 | 21396 | 0.104 | 0.056 | 0.193 | 56056 | 32713 | 96056 |
2006 | 29312 | 12800 | 67125 | 22533 | 15410 | 32949 | 0.063 | 0.036 | 0.110 | 83487 | 50543 | 137904 |
2007 | 13418 | 6129 | 29374 | 34655 | 23910 | 50231 | 0.132 | 0.077 | 0.226 | 95799 | 62725 | 146312 |
2008 | 20310 | 10073 | 40952 | 37352 | 26472 | 52702 | 0.226 | 0.133 | 0.384 | 71312 | 50452 | 100798 |
2009 | 48717 | 23468 | 101133 | 48073 | 32404 | 71318 | 0.090 | 0.052 | 0.155 | 86477 | 60595 | 123414 |
2010 | 50506 | 25081 | 101704 | 48289 | 33034 | 70588 | 0.049 | 0.029 | 0.083 | 81471 | 57981 | 114479 |
2011 | 9142 | 4476 | 18675 | 49938 | 34699 | 71869 | 0.113 | 0.064 | 0.201 | 82232 | 59244 | 114140 |
2012 | 5620 | 2773 | 11391 | 57257 | 40463 | 81022 | 0.130 | 0.073 | 0.231 | 101611 | 73372 | 140719 |
2013 | 2500 | 1235 | 5059 | 69611 | 49131 | 98629 | 0.118 | 0.065 | 0.214 | 116031 | 82659 | 162877 |
2014 | 835 | 394 | 1768 | 85571 | 60811 | 120412 | 0.138 | 0.076 | 0.248 | 124509 | 88901 | 174379 |
2015 | 4034 | 1900 | 8562 | 69474 | 49639 | 97236 | 0.286 | 0.162 | 0.504 | 89666 | 64721 | 124227 |
2016 | 56989 | 22753 | 142740 | 61077 | 41859 | 89118 | 0.358 | 0.197 | 0.650 | 75494 | 52738 | 108069 |
2017 | 6942 | 1137 | 42373 | 50920 | 30684 | 84502 | 0.477 | 0.231 | 0.984 | 68017 | 42915 | 107801 |