Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1957 | 26820 | 14099 | 51017 | 50418 | 38420 | 66163 | 0.490 | 0.360 | 0.665 | 85222 | 66248 | 109631 |
1958 | 31703 | 17446 | 57612 | 50614 | 39857 | 64275 | 0.644 | 0.492 | 0.843 | 83208 | 66316 | 104402 |
1959 | 59229 | 33129 | 105893 | 45313 | 36039 | 56972 | 0.631 | 0.486 | 0.820 | 83027 | 66111 | 104272 |
1960 | 77343 | 43241 | 138341 | 45384 | 36351 | 56662 | 0.733 | 0.570 | 0.942 | 92507 | 73188 | 116926 |
1961 | 79034 | 43817 | 142556 | 42668 | 34044 | 53477 | 0.624 | 0.481 | 0.809 | 96633 | 75294 | 124021 |
1962 | 78269 | 43338 | 141355 | 47440 | 37905 | 59375 | 0.690 | 0.534 | 0.890 | 104307 | 81372 | 133706 |
1963 | 40403 | 22256 | 73345 | 47955 | 37965 | 60573 | 0.736 | 0.570 | 0.951 | 96916 | 75318 | 124708 |
1964 | 18221 | 9966 | 33315 | 44624 | 34886 | 57081 | 0.523 | 0.397 | 0.688 | 75591 | 58500 | 97676 |
1965 | 17660 | 9639 | 32356 | 44963 | 34911 | 57909 | 0.580 | 0.442 | 0.760 | 66534 | 52093 | 84979 |
1966 | 33079 | 18084 | 60506 | 41982 | 32479 | 54265 | 0.546 | 0.415 | 0.720 | 63692 | 50018 | 81105 |
1967 | 47321 | 25853 | 86617 | 38015 | 29705 | 48649 | 0.454 | 0.342 | 0.603 | 66677 | 51953 | 85574 |
1968 | 28342 | 15514 | 51776 | 40519 | 32293 | 50840 | 0.483 | 0.366 | 0.637 | 77445 | 60021 | 99927 |
1969 | 32483 | 17819 | 59217 | 47315 | 37593 | 59551 | 0.563 | 0.428 | 0.739 | 80929 | 63382 | 103334 |
1970 | 20273 | 11092 | 37055 | 49985 | 38757 | 64466 | 0.494 | 0.370 | 0.661 | 76370 | 59795 | 97540 |
1971 | 24127 | 13213 | 44056 | 49672 | 38643 | 63849 | 0.505 | 0.374 | 0.681 | 70858 | 55863 | 89878 |
1972 | 27140 | 14822 | 49693 | 45366 | 35027 | 58757 | 0.445 | 0.323 | 0.613 | 65912 | 51924 | 83668 |
1973 | 121306 | 64236 | 229078 | 42510 | 32971 | 54809 | 0.405 | 0.292 | 0.562 | 91737 | 68317 | 123185 |
1974 | 110652 | 58420 | 209584 | 44251 | 34494 | 56769 | 0.310 | 0.221 | 0.434 | 114670 | 83086 | 158261 |
1975 | 70384 | 36829 | 134511 | 57234 | 44312 | 73924 | 0.254 | 0.181 | 0.356 | 135739 | 98179 | 187668 |
1976 | 27558 | 14215 | 53426 | 80503 | 61184 | 105922 | 0.307 | 0.221 | 0.426 | 141271 | 104247 | 191444 |
1977 | 10193 | 4570 | 22733 | 82523 | 62028 | 109790 | 0.377 | 0.269 | 0.529 | 105802 | 78912 | 141854 |
1978 | 957 | 422 | 2170 | 80178 | 58847 | 109241 | 0.300 | 0.207 | 0.434 | 93054 | 68601 | 126223 |
1979 | 6091 | 3096 | 11981 | 62983 | 46243 | 85784 | 0.205 | 0.140 | 0.300 | 71077 | 52746 | 95778 |
1980 | 6189 | 2934 | 13058 | 57950 | 43361 | 77448 | 0.272 | 0.190 | 0.388 | 63251 | 47846 | 83617 |
1981 | 18038 | 8545 | 38076 | 52313 | 38914 | 70325 | 0.244 | 0.173 | 0.342 | 55939 | 42200 | 74150 |
1982 | 21259 | 10052 | 44959 | 40659 | 31256 | 52890 | 0.374 | 0.270 | 0.519 | 52496 | 40995 | 67223 |
1983 | 46165 | 21718 | 98130 | 37790 | 28955 | 49320 | 0.332 | 0.237 | 0.465 | 48609 | 37793 | 62520 |
1984 | 41009 | 20884 | 80526 | 41236 | 31981 | 53171 | 0.291 | 0.208 | 0.409 | 84852 | 61676 | 116737 |
1985 | 19889 | 9330 | 42397 | 49483 | 37467 | 65354 | 0.314 | 0.224 | 0.440 | 78233 | 57626 | 106209 |
1986 | 13608 | 6361 | 29112 | 54297 | 40352 | 73062 | 0.290 | 0.207 | 0.407 | 78118 | 57885 | 105425 |
1987 | 25284 | 11736 | 54471 | 54040 | 40412 | 72263 | 0.335 | 0.240 | 0.466 | 70720 | 53375 | 93702 |
1988 | 9518 | 4430 | 20448 | 49075 | 36911 | 65248 | 0.272 | 0.195 | 0.379 | 65907 | 50098 | 86705 |
1989 | 7185 | 3376 | 15294 | 42115 | 32349 | 54830 | 0.308 | 0.221 | 0.428 | 56932 | 43969 | 73716 |
1990 | 3259 | 1538 | 6908 | 34870 | 27034 | 44978 | 0.353 | 0.252 | 0.496 | 41953 | 32716 | 53799 |
1991 | 2767 | 1310 | 5846 | 26963 | 20690 | 35138 | 0.323 | 0.228 | 0.457 | 30233 | 23362 | 39124 |
1992 | 4091 | 1924 | 8697 | 20106 | 15206 | 26584 | 0.269 | 0.188 | 0.383 | 21746 | 16618 | 28456 |
1993 | 28915 | 14580 | 57344 | 17332 | 13083 | 22960 | 0.275 | 0.196 | 0.385 | 30948 | 23016 | 41614 |
1994 | 25899 | 13830 | 48501 | 16566 | 12748 | 21528 | 0.239 | 0.172 | 0.331 | 26573 | 20579 | 34311 |
1995 | 45828 | 23655 | 88783 | 17756 | 14090 | 22376 | 0.272 | 0.199 | 0.370 | 48837 | 35816 | 66590 |
1996 | 11088 | 6428 | 19129 | 39355 | 30328 | 51068 | 0.327 | 0.245 | 0.437 | 90595 | 68258 | 120243 |
1997 | 4345 | 2361 | 7998 | 74261 | 56222 | 98088 | 0.375 | 0.283 | 0.498 | 97089 | 74556 | 126433 |
1998 | 15483 | 8601 | 27871 | 71880 | 55820 | 92562 | 0.547 | 0.418 | 0.716 | 81038 | 63774 | 102975 |
1999 | 28580 | 16924 | 48262 | 50779 | 39865 | 64682 | 0.538 | 0.414 | 0.698 | 67362 | 54492 | 83271 |
2000 | 130661 | 77020 | 221664 | 38998 | 31300 | 48587 | 0.425 | 0.322 | 0.562 | 100701 | 77533 | 130793 |
2001 | 58546 | 34421 | 99582 | 49607 | 40988 | 60037 | 0.367 | 0.277 | 0.485 | 139253 | 105325 | 184111 |
2002 | 38312 | 21045 | 69746 | 80146 | 63539 | 101095 | 0.380 | 0.288 | 0.500 | 148938 | 114608 | 193552 |
2003 | 25407 | 14027 | 46022 | 93699 | 72591 | 120944 | 0.442 | 0.336 | 0.581 | 123471 | 97132 | 156952 |
2004 | 8036 | 4676 | 13810 | 79205 | 62385 | 100560 | 0.485 | 0.370 | 0.636 | 108633 | 87342 | 135112 |
2005 | 10170 | 5644 | 18324 | 65202 | 52635 | 80769 | 0.457 | 0.349 | 0.599 | 78040 | 63670 | 95652 |
2006 | 3201 | 1773 | 5778 | 47723 | 38985 | 58420 | 0.443 | 0.337 | 0.582 | 54505 | 44992 | 66029 |
2007 | 3282 | 1822 | 5912 | 33274 | 27335 | 40505 | 0.403 | 0.306 | 0.531 | 37210 | 30846 | 44888 |
2008 | 4222 | 2410 | 7395 | 21829 | 18087 | 26345 | 0.350 | 0.264 | 0.464 | 26370 | 22081 | 31491 |
2009 | 8709 | 4835 | 15685 | 16285 | 13526 | 19608 | 0.308 | 0.232 | 0.409 | 18114 | 15170 | 21628 |
2010 | 11986 | 6594 | 21789 | 12614 | 10610 | 14995 | 0.413 | 0.313 | 0.545 | 18366 | 15140 | 22279 |
2011 | 1117 | 596 | 2095 | 10054 | 8364 | 12085 | 0.385 | 0.287 | 0.515 | 16620 | 13175 | 20966 |
2012 | 2594 | 1422 | 4732 | 12173 | 9551 | 15515 | 0.307 | 0.226 | 0.418 | 14339 | 11148 | 18442 |
2013 | 8665 | 4788 | 15681 | 12839 | 9964 | 16544 | 0.350 | 0.258 | 0.475 | 14224 | 11155 | 18138 |
2014 | 10385 | 5758 | 18728 | 11364 | 8972 | 14395 | 0.337 | 0.246 | 0.463 | 14966 | 11866 | 18876 |
2015 | 9007 | 4956 | 16371 | 14346 | 11453 | 17971 | 0.332 | 0.239 | 0.461 | 22482 | 17668 | 28607 |
2016 | 29690 | 16983 | 51903 | 15493 | 12291 | 19529 | 0.321 | 0.230 | 0.446 | 32113 | 24005 | 42960 |
2017 | 36812 | 20187 | 67126 | 18282 | 14416 | 23186 | 0.212 | 0.151 | 0.298 | 45131 | 32817 | 62064 |
2018 | 48034 | 25116 | 91863 | 33685 | 25968 | 43695 | 0.236 | 0.168 | 0.331 | 59851 | 44223 | 81002 |
2019 | 30788 | 14418 | 65741 | 52245 | 38824 | 70306 | 0.289 | 0.201 | 0.414 | 76066 | 55323 | 104586 |
2020 | 9946 | 3242 | 30514 | 53760 | 36185 | 79871 | 0.758 | 0.171 | 3.363 | 77374 | 51506 | 116236 |