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 | 45261 | 12807 | 159960 | 92901 | 49311 | 175025 | 0.207 | 0.091 | 0.468 | 122633 | 70615 | 212969 |
1974 | 225752 | 66552 | 765772 | 71990 | 41445 | 125048 | 0.156 | 0.072 | 0.338 | 105043 | 66071 | 167004 |
1975 | 31919 | 9581 | 106338 | 66557 | 42502 | 104226 | 0.192 | 0.104 | 0.357 | 124097 | 80853 | 190471 |
1976 | 12653 | 3792 | 42224 | 68252 | 47644 | 97773 | 0.313 | 0.186 | 0.529 | 163824 | 98906 | 271353 |
1977 | 12488 | 3748 | 41609 | 79002 | 53468 | 116729 | 0.437 | 0.273 | 0.699 | 194910 | 114735 | 331109 |
1978 | 27767 | 8339 | 92456 | 106822 | 67243 | 169696 | 0.544 | 0.332 | 0.892 | 204630 | 123150 | 340020 |
1979 | 7037 | 2072 | 23904 | 117389 | 74345 | 185356 | 0.799 | 0.488 | 1.310 | 177055 | 112820 | 277861 |
1980 | 16713 | 5428 | 51466 | 94791 | 58496 | 153606 | 0.308 | 0.163 | 0.581 | 130098 | 83729 | 202146 |
1981 | 4259 | 1523 | 11911 | 83473 | 55790 | 124893 | 0.292 | 0.162 | 0.526 | 111141 | 77388 | 159617 |
1982 | 4622 | 1848 | 11558 | 68443 | 50552 | 92667 | 0.741 | 0.480 | 1.145 | 93227 | 70016 | 124131 |
1983 | 2365 | 865 | 6466 | 45828 | 33585 | 62534 | 0.644 | 0.418 | 0.994 | 67957 | 50032 | 92303 |
1984 | 4019 | 1671 | 9665 | 33744 | 24211 | 47031 | 0.576 | 0.365 | 0.911 | 48565 | 35546 | 66352 |
1985 | 149955 | 62738 | 358421 | 25745 | 18014 | 36793 | 0.270 | 0.164 | 0.444 | 39838 | 28947 | 54825 |
1986 | 113950 | 46840 | 277209 | 27384 | 19254 | 38948 | 0.201 | 0.126 | 0.321 | 56684 | 39643 | 81050 |
1987 | 2872 | 1199 | 6880 | 32312 | 23509 | 44410 | 0.309 | 0.197 | 0.487 | 86760 | 59132 | 127297 |
1988 | 2355 | 1004 | 5524 | 40809 | 29303 | 56832 | 0.474 | 0.313 | 0.720 | 120173 | 79552 | 181537 |
1989 | 648 | 274 | 1535 | 67128 | 44491 | 101283 | 0.564 | 0.375 | 0.851 | 149538 | 98558 | 226890 |
1990 | 1301 | 526 | 3220 | 81421 | 54172 | 122377 | 0.691 | 0.468 | 1.021 | 131722 | 89284 | 194333 |
1991 | 2178 | 876 | 5415 | 52418 | 34681 | 79227 | 1.264 | 0.936 | 1.707 | 68776 | 46336 | 102084 |
1992 | 823 | 345 | 1964 | 16532 | 10664 | 25630 | 1.588 | 1.139 | 2.212 | 19860 | 13109 | 30087 |
1993 | 741 | 304 | 1809 | 3059 | 2000 | 4680 | 0.456 | 0.244 | 0.850 | 4175 | 2883 | 6045 |
1994 | 3310 | 1307 | 8382 | 2109 | 1253 | 3549 | 0.189 | 0.097 | 0.371 | 3244 | 2135 | 4930 |
1995 | 215 | 80 | 577 | 2336 | 1409 | 3871 | 0.078 | 0.043 | 0.144 | 3882 | 2564 | 5879 |
1996 | 281 | 95 | 826 | 2303 | 1415 | 3749 | 0.084 | 0.043 | 0.166 | 3852 | 2571 | 5772 |
1997 | 1435 | 496 | 4147 | 2550 | 1596 | 4076 | 0.135 | 0.062 | 0.292 | 4060 | 2701 | 6104 |
1998 | 4927 | 2001 | 12128 | 2427 | 1524 | 3867 | 0.148 | 0.066 | 0.331 | 3689 | 2446 | 5565 |
1999 | 9758 | 3892 | 24468 | 2285 | 1411 | 3700 | 0.063 | 0.031 | 0.124 | 4037 | 2719 | 5993 |
2000 | 13032 | 5294 | 32082 | 2403 | 1535 | 3759 | 0.069 | 0.036 | 0.135 | 5373 | 3691 | 7820 |
2001 | 7932 | 3239 | 19423 | 3134 | 2097 | 4683 | 0.047 | 0.022 | 0.100 | 8116 | 5579 | 11806 |
2002 | 1418 | 535 | 3761 | 5135 | 3503 | 7528 | 0.082 | 0.033 | 0.202 | 12167 | 8362 | 17704 |
2003 | 33520 | 13854 | 81101 | 7869 | 5345 | 11586 | 0.070 | 0.031 | 0.162 | 16480 | 11350 | 23929 |
2004 | 313424 | 120697 | 813893 | 10905 | 7412 | 16046 | 0.085 | 0.041 | 0.178 | 29491 | 19496 | 44610 |
2005 | 58987 | 23662 | 147046 | 15441 | 10553 | 22591 | 0.101 | 0.055 | 0.188 | 62520 | 36287 | 107717 |
2006 | 30255 | 12781 | 71615 | 24051 | 16403 | 35264 | 0.060 | 0.035 | 0.106 | 91732 | 55721 | 151015 |
2007 | 13212 | 5832 | 29931 | 36033 | 24751 | 52459 | 0.127 | 0.075 | 0.216 | 99641 | 64967 | 152821 |
2008 | 18814 | 9146 | 38702 | 37272 | 26350 | 52721 | 0.223 | 0.133 | 0.374 | 70187 | 49496 | 99528 |
2009 | 45939 | 21764 | 96964 | 45071 | 30362 | 66908 | 0.092 | 0.054 | 0.157 | 80379 | 56347 | 114660 |
2010 | 47420 | 23009 | 97730 | 45556 | 31031 | 66878 | 0.051 | 0.031 | 0.085 | 75149 | 53456 | 105645 |
2011 | 8757 | 4198 | 18271 | 45200 | 31292 | 65289 | 0.124 | 0.071 | 0.216 | 72793 | 52520 | 100893 |
2012 | 5200 | 2516 | 10744 | 45779 | 32227 | 65031 | 0.145 | 0.082 | 0.255 | 82746 | 59670 | 114747 |
2013 | 2354 | 1142 | 4853 | 58536 | 40875 | 83828 | 0.121 | 0.067 | 0.220 | 97214 | 69057 | 136851 |
2014 | 822 | 384 | 1760 | 74068 | 52146 | 105206 | 0.132 | 0.073 | 0.240 | 106437 | 75726 | 149603 |
2015 | 4515 | 2157 | 9450 | 65050 | 45731 | 92531 | 0.259 | 0.147 | 0.457 | 82584 | 59116 | 115367 |
2016 | 44147 | 20648 | 94392 | 67771 | 46372 | 99046 | 0.263 | 0.155 | 0.446 | 81559 | 57080 | 116537 |
2017 | 3259 | 1433 | 7412 | 76993 | 51874 | 114275 | 0.256 | 0.154 | 0.424 | 94512 | 65924 | 135497 |
2018 | 7457 | 2287 | 24314 | 70480 | 45295 | 109669 | 0.258 | 0.150 | 0.443 | 85362 | 57576 | 126558 |
2019 | 6445 | 2126 | 19537 | 63032 | 39745 | 99964 | 0.408 | 0.242 | 0.686 | 84239 | 56640 | 125285 |
2020 | 22308 | 8276 | 60135 | 56069 | 34578 | 90917 | 0.395 | 0.216 | 0.723 | 76853 | 49703 | 118834 |