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 | 35737 | 10276 | 124285 | 79492 | 47164 | 133979 | 0.234 | 0.120 | 0.458 | 116831 | 75073 | 181818 |
1974 | 139025 | 42028 | 459880 | 71786 | 47181 | 109222 | 0.269 | 0.147 | 0.492 | 109013 | 74114 | 160346 |
1975 | 19843 | 6071 | 64854 | 69913 | 48264 | 101272 | 0.281 | 0.167 | 0.471 | 118238 | 82579 | 169296 |
1976 | 46985 | 14332 | 154033 | 71369 | 52113 | 97741 | 0.404 | 0.259 | 0.629 | 139149 | 94079 | 205812 |
1977 | 15269 | 4683 | 49783 | 61084 | 45513 | 81984 | 0.528 | 0.349 | 0.800 | 151703 | 99814 | 230566 |
1978 | 21545 | 6612 | 70206 | 85958 | 58054 | 127275 | 0.571 | 0.367 | 0.888 | 153961 | 101222 | 234177 |
1979 | 3658 | 1130 | 11840 | 92605 | 61175 | 140184 | 0.750 | 0.468 | 1.203 | 143336 | 97026 | 211748 |
1980 | 13695 | 4484 | 41828 | 75500 | 49982 | 114045 | 0.337 | 0.196 | 0.579 | 112157 | 75917 | 165699 |
1981 | 21056 | 7335 | 60443 | 75056 | 51669 | 109029 | 0.309 | 0.187 | 0.512 | 98510 | 70154 | 138328 |
1982 | 7711 | 2970 | 20022 | 63197 | 47527 | 84033 | 0.640 | 0.416 | 0.986 | 83576 | 63888 | 109331 |
1983 | 4073 | 1451 | 11433 | 43237 | 32057 | 58315 | 0.668 | 0.439 | 1.015 | 64451 | 48855 | 85025 |
1984 | 5937 | 2380 | 14811 | 29497 | 21585 | 40310 | 0.546 | 0.354 | 0.841 | 49046 | 36945 | 65109 |
1985 | 138116 | 54696 | 348763 | 27045 | 19756 | 37023 | 0.375 | 0.244 | 0.576 | 45251 | 34323 | 59658 |
1986 | 117665 | 45261 | 305892 | 27601 | 20499 | 37165 | 0.342 | 0.232 | 0.505 | 58066 | 42038 | 80203 |
1987 | 4133 | 1663 | 10275 | 32680 | 24472 | 43641 | 0.467 | 0.323 | 0.675 | 78270 | 54855 | 111680 |
1988 | 3087 | 1268 | 7515 | 28779 | 21806 | 37984 | 0.508 | 0.348 | 0.743 | 99654 | 67532 | 147056 |
1989 | 939 | 382 | 2309 | 55621 | 36907 | 83824 | 0.552 | 0.374 | 0.813 | 119447 | 80196 | 177911 |
1990 | 1870 | 736 | 4749 | 73395 | 49413 | 109017 | 0.705 | 0.493 | 1.008 | 106832 | 73681 | 154897 |
1991 | 2753 | 1054 | 7192 | 42578 | 29646 | 61152 | 1.209 | 0.903 | 1.619 | 56064 | 39552 | 79471 |
1992 | 904 | 358 | 2282 | 14574 | 10030 | 21177 | 1.476 | 1.051 | 2.074 | 17804 | 12552 | 25253 |
1993 | 1151 | 454 | 2914 | 3477 | 2341 | 5164 | 0.600 | 0.351 | 1.026 | 4801 | 3419 | 6741 |
1994 | 3899 | 1451 | 10479 | 2181 | 1304 | 3649 | 0.316 | 0.137 | 0.725 | 3581 | 2369 | 5412 |
1995 | 299 | 106 | 845 | 2283 | 1420 | 3672 | 0.174 | 0.097 | 0.311 | 4102 | 2764 | 6087 |
1996 | 375 | 122 | 1153 | 2117 | 1294 | 3463 | 0.084 | 0.043 | 0.163 | 3857 | 2550 | 5835 |
1997 | 1768 | 586 | 5328 | 2453 | 1518 | 3965 | 0.104 | 0.049 | 0.220 | 4230 | 2782 | 6432 |
1998 | 5995 | 2308 | 15573 | 2667 | 1661 | 4283 | 0.113 | 0.054 | 0.238 | 4022 | 2637 | 6136 |
1999 | 11907 | 4486 | 31601 | 2494 | 1527 | 4073 | 0.056 | 0.030 | 0.106 | 4462 | 2974 | 6694 |
2000 | 15291 | 5873 | 39810 | 2577 | 1620 | 4098 | 0.057 | 0.029 | 0.112 | 6045 | 4081 | 8955 |
2001 | 10811 | 4233 | 27614 | 3309 | 2170 | 5045 | 0.037 | 0.018 | 0.076 | 8977 | 6044 | 13332 |
2002 | 2709 | 943 | 7784 | 5512 | 3653 | 8317 | 0.056 | 0.025 | 0.127 | 13386 | 9029 | 19844 |
2003 | 45728 | 18185 | 114986 | 7984 | 5277 | 12081 | 0.051 | 0.024 | 0.109 | 17808 | 12172 | 26053 |
2004 | 298062 | 107539 | 826125 | 11022 | 7354 | 16520 | 0.064 | 0.033 | 0.126 | 31801 | 21006 | 48143 |
2005 | 73182 | 28318 | 189123 | 17218 | 11866 | 24983 | 0.123 | 0.072 | 0.208 | 66690 | 39514 | 112555 |
2006 | 47729 | 19501 | 116816 | 27222 | 18461 | 40140 | 0.094 | 0.056 | 0.156 | 89776 | 56746 | 142033 |
2007 | 22045 | 9273 | 52412 | 33244 | 23203 | 47630 | 0.139 | 0.083 | 0.230 | 100530 | 67039 | 150752 |
2008 | 27166 | 12626 | 58449 | 42214 | 29431 | 60550 | 0.188 | 0.115 | 0.308 | 77478 | 54755 | 109630 |
2009 | 61189 | 27850 | 134441 | 51780 | 34690 | 77291 | 0.108 | 0.065 | 0.179 | 98473 | 69679 | 139166 |
2010 | 60237 | 27953 | 129805 | 54624 | 37503 | 79562 | 0.084 | 0.051 | 0.138 | 95767 | 68379 | 134126 |
2011 | 13923 | 6353 | 30515 | 58376 | 40312 | 84534 | 0.132 | 0.080 | 0.219 | 98482 | 70854 | 136882 |
2012 | 7498 | 3477 | 16169 | 71268 | 50113 | 101353 | 0.148 | 0.090 | 0.245 | 124122 | 89407 | 172316 |
2013 | 3650 | 1688 | 7894 | 84530 | 59196 | 120707 | 0.144 | 0.086 | 0.241 | 135471 | 97028 | 189146 |
2014 | 1444 | 619 | 3369 | 99551 | 69912 | 141756 | 0.153 | 0.092 | 0.254 | 140066 | 99879 | 196424 |
2015 | 6181 | 2828 | 13509 | 82919 | 58244 | 118049 | 0.232 | 0.142 | 0.377 | 104743 | 74948 | 146384 |
2016 | 45702 | 19727 | 105876 | 82183 | 57031 | 118428 | 0.271 | 0.172 | 0.428 | 99744 | 70806 | 140508 |
2017 | 4490 | 1776 | 11347 | 87946 | 60541 | 127755 | 0.310 | 0.203 | 0.474 | 107578 | 76786 | 150717 |
2018 | 4490 | 192 | 105114 | 68891 | 45355 | 104642 | 0.379 | 0.239 | 0.603 | 84654 | 58346 | 122824 |
2019 | 4490 | 57 | 352030 | 51773 | 31684 | 84600 | 0.616 | 0.352 | 1.079 | 67442 | 43769 | 103919 |