Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(6-9) | Low | High | TSB | Low | High |
1976 | 21585 | 6987 | 66683 | 31628 | 22862 | 43755 | 0.639 | 0.389 | 1.050 | 119677 | 69979 | 204671 |
1977 | 53287 | 16816 | 168863 | 40267 | 26685 | 60762 | 0.899 | 0.558 | 1.449 | 133432 | 80819 | 220295 |
1978 | 7391 | 2427 | 22510 | 41909 | 25915 | 67775 | 0.399 | 0.231 | 0.689 | 93600 | 60056 | 145880 |
1979 | 26837 | 8643 | 83332 | 53542 | 32724 | 87604 | 0.973 | 0.590 | 1.604 | 92364 | 61741 | 138175 |
1980 | 7375 | 2632 | 20661 | 29708 | 19176 | 46026 | 0.283 | 0.154 | 0.520 | 61220 | 41752 | 89767 |
1981 | 7802 | 2756 | 22089 | 33391 | 23246 | 47961 | 0.229 | 0.131 | 0.403 | 68474 | 46654 | 100498 |
1982 | 5178 | 1620 | 16547 | 51971 | 35925 | 75185 | 0.736 | 0.467 | 1.159 | 95094 | 64894 | 139347 |
1983 | 7449 | 2423 | 22900 | 34598 | 23096 | 51828 | 0.948 | 0.606 | 1.486 | 56737 | 39307 | 81897 |
1984 | 117883 | 31911 | 435477 | 13687 | 8814 | 21255 | 0.771 | 0.465 | 1.279 | 20261 | 14268 | 28772 |
1985 | 39931 | 13132 | 121418 | 14413 | 9392 | 22118 | 0.530 | 0.294 | 0.956 | 29579 | 19252 | 45445 |
1986 | 4827 | 1675 | 13915 | 12762 | 8144 | 19998 | 0.114 | 0.060 | 0.216 | 41625 | 24117 | 71843 |
1987 | 1516 | 495 | 4638 | 18562 | 12790 | 26940 | 0.213 | 0.122 | 0.370 | 91942 | 51197 | 165116 |
1988 | 350 | 96 | 1270 | 35388 | 21642 | 57864 | 1.105 | 0.744 | 1.639 | 134720 | 77497 | 234196 |
1989 | 151 | 39 | 589 | 47268 | 26210 | 85248 | 2.359 | 1.649 | 3.374 | 103888 | 59447 | 181550 |
1990 | 127 | 36 | 442 | 27718 | 14404 | 53340 | 4.244 | 2.434 | 7.401 | 43602 | 23798 | 79889 |
1991 | 75 | 22 | 253 | 1228 | 635 | 2376 | 2.784 | 1.529 | 5.068 | 2093 | 1177 | 3723 |
1992 | 49 | 14 | 166 | 170 | 48 | 610 | 1.856 | 0.729 | 4.730 | 361 | 122 | 1068 |
1993 | 45 | 13 | 155 | 67 | 24 | 188 | 1.634 | 0.631 | 4.230 | 157 | 71 | 350 |
1994 | 36 | 12 | 108 | 24 | 10 | 57 | 1.556 | 0.383 | 6.310 | 73 | 34 | 155 |
1995 | 32 | 9 | 112 | 21 | 8 | 52 | 0.892 | 0.202 | 3.945 | 63 | 30 | 134 |
1996 | 64 | 20 | 205 | 15 | 5 | 42 | 0.741 | 0.182 | 3.018 | 39 | 18 | 81 |
1997 | 157 | 52 | 474 | 25 | 10 | 67 | 0.697 | 0.171 | 2.835 | 52 | 25 | 108 |
1998 | 269 | 97 | 746 | 19 | 8 | 46 | 0.545 | 0.111 | 2.668 | 61 | 33 | 111 |
1999 | 643 | 237 | 1746 | 26 | 13 | 54 | 0.318 | 0.047 | 2.133 | 95 | 55 | 163 |
2000 | 879 | 327 | 2363 | 40 | 20 | 78 | 0.200 | 0.026 | 1.515 | 233 | 135 | 400 |
2001 | 1995 | 715 | 5568 | 51 | 28 | 93 | 0.163 | 0.018 | 1.461 | 299 | 178 | 504 |
2002 | 3420 | 1298 | 9009 | 135 | 80 | 229 | 0.148 | 0.015 | 1.435 | 729 | 456 | 1166 |
2003 | 13429 | 4986 | 36166 | 204 | 125 | 331 | 0.141 | 0.015 | 1.361 | 1219 | 775 | 1915 |
2004 | 7883 | 2961 | 20987 | 595 | 394 | 899 | 0.125 | 0.018 | 0.866 | 3918 | 2489 | 6168 |
2005 | 13100 | 4710 | 36440 | 999 | 681 | 1464 | 0.107 | 0.047 | 0.245 | 4868 | 3131 | 7568 |
2006 | 6224 | 2383 | 16260 | 1717 | 1226 | 2405 | 0.310 | 0.145 | 0.662 | 7116 | 4608 | 10990 |
2007 | 8198 | 3328 | 20192 | 4026 | 2780 | 5828 | 0.384 | 0.203 | 0.728 | 11981 | 7936 | 18089 |
2008 | 5402 | 2159 | 13519 | 6119 | 3990 | 9383 | 1.430 | 0.888 | 2.303 | 11716 | 7863 | 17458 |
2009 | 21485 | 7998 | 57714 | 3228 | 2155 | 4835 | 1.315 | 0.802 | 2.156 | 7233 | 5216 | 10030 |
2010 | 15659 | 6191 | 39606 | 1665 | 1148 | 2414 | 0.196 | 0.104 | 0.373 | 5209 | 3600 | 7538 |
2011 | 6457 | 2470 | 16878 | 3622 | 2581 | 5085 | 0.220 | 0.123 | 0.391 | 10829 | 7499 | 15637 |
2012 | 9117 | 3460 | 24023 | 6347 | 4601 | 8756 | 0.589 | 0.358 | 0.971 | 17666 | 12195 | 25592 |
2013 | 5733 | 2134 | 15400 | 8531 | 5903 | 12329 | 0.343 | 0.189 | 0.621 | 19883 | 13708 | 28840 |
2014 | 11769 | 4363 | 31751 | 14629 | 10206 | 20969 | 0.220 | 0.120 | 0.403 | 27494 | 19146 | 39483 |
2015 | 17194 | 6219 | 47537 | 21173 | 14986 | 29915 | 0.893 | 0.524 | 1.522 | 32975 | 23528 | 46214 |
2016 | 22798 | 7552 | 68827 | 21676 | 14706 | 31950 | 0.388 | 0.203 | 0.742 | 31294 | 21710 | 45110 |
2017 | 13008 | 4225 | 40055 | 18497 | 12377 | 27643 | 0.480 | 0.257 | 0.896 | 26444 | 18220 | 38381 |
2018 | 5519 | 1501 | 20289 | 18641 | 11499 | 30220 | 0.483 | 0.224 | 1.039 | 27335 | 17756 | 42084 |
2019 | 8878 | 2350 | 33535 | 15193 | 8648 | 26693 | 0.130 | 0.055 | 0.305 | 28256 | 16845 | 47398 |
2020 | 6199 | 1034 | 37145 | 19701 | 11059 | 35094 | 0.099 | 0.043 | 0.226 | 35567 | 19643 | 64399 |