Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1960 | 15080280 | 7382208 | 30805804 | 3681638 | 2240587 | 6049513 | 0.178 | 0.110 | 0.288 | 6652628 | 4369947 | 10127688 |
1961 | 46275155 | 24144354 | 88691130 | 3474218 | 2200719 | 5484658 | 0.186 | 0.118 | 0.294 | 6008276 | 4098375 | 8808218 |
1962 | 27231588 | 14627163 | 50697416 | 2363989 | 1535325 | 3639911 | 0.210 | 0.135 | 0.326 | 5076695 | 3582512 | 7194065 |
1963 | 37993625 | 20923036 | 68991688 | 3063121 | 1986293 | 4723730 | 0.150 | 0.098 | 0.228 | 5669553 | 3948146 | 8141500 |
1964 | 34428743 | 19178815 | 61804567 | 2884100 | 1957333 | 4249678 | 0.235 | 0.161 | 0.342 | 5746892 | 4218032 | 7829898 |
1965 | 17567604 | 9696113 | 31829324 | 2331129 | 1636261 | 3321086 | 0.406 | 0.288 | 0.573 | 5024469 | 3847054 | 6562239 |
1966 | 19676557 | 11076268 | 34954633 | 1743726 | 1248697 | 2435003 | 0.422 | 0.303 | 0.588 | 3668941 | 2849421 | 4724163 |
1967 | 24238261 | 13645139 | 43055136 | 1020520 | 746885 | 1394405 | 0.617 | 0.458 | 0.832 | 2735986 | 2187880 | 3421403 |
1968 | 23284334 | 13113027 | 41345160 | 542915 | 396989 | 742479 | 0.890 | 0.680 | 1.165 | 2136775 | 1698403 | 2688294 |
1969 | 12322386 | 6600788 | 23003495 | 410941 | 285721 | 591041 | 0.750 | 0.564 | 0.997 | 1575532 | 1202725 | 2063898 |
1970 | 24081224 | 13573539 | 42723224 | 390700 | 268486 | 568546 | 0.829 | 0.632 | 1.087 | 1528108 | 1164569 | 2005131 |
1971 | 20093246 | 11423237 | 35343618 | 237195 | 166287 | 338339 | 1.075 | 0.829 | 1.395 | 1517791 | 1145808 | 2010538 |
1972 | 15708702 | 8939789 | 27602812 | 312767 | 210993 | 463633 | 0.509 | 0.372 | 0.696 | 1360771 | 1015387 | 1823637 |
1973 | 8227746 | 4648005 | 14564486 | 317486 | 220300 | 457545 | 0.755 | 0.569 | 1.001 | 1214341 | 925105 | 1594007 |
1974 | 10821399 | 6100375 | 19195980 | 215198 | 151135 | 306414 | 0.770 | 0.576 | 1.028 | 828486 | 638876 | 1074369 |
1975 | 3421953 | 1829368 | 6400989 | 115773 | 78246 | 171299 | 0.961 | 0.702 | 1.313 | 646545 | 477557 | 875330 |
1976 | 3417128 | 1756094 | 6649283 | 143206 | 79967 | 256455 | 0.599 | 0.373 | 0.962 | 425106 | 279436 | 646713 |
1977 | 6563238 | 3327646 | 12944916 | 115774 | 61232 | 218900 | 0.225 | 0.123 | 0.409 | 338116 | 204715 | 558446 |
1978 | 7834470 | 3942907 | 15566922 | 110695 | 60990 | 200908 | 0.034 | 0.018 | 0.064 | 451679 | 264706 | 770720 |
1979 | 12568669 | 6582465 | 23998827 | 227948 | 131677 | 394604 | 0.045 | 0.025 | 0.078 | 719845 | 445872 | 1162165 |
1980 | 19580109 | 10666380 | 35942903 | 338632 | 206593 | 555062 | 0.093 | 0.056 | 0.154 | 1053923 | 691246 | 1606888 |
1981 | 42586080 | 23883789 | 75933272 | 411604 | 254762 | 665005 | 0.182 | 0.113 | 0.293 | 1692473 | 1141051 | 2510374 |
1982 | 62885358 | 35536773 | 111281019 | 599376 | 375439 | 956884 | 0.127 | 0.079 | 0.205 | 2531081 | 1712339 | 3741297 |
1983 | 63437887 | 36173180 | 111252744 | 851221 | 542384 | 1335911 | 0.185 | 0.118 | 0.289 | 3377942 | 2334080 | 4888645 |
1984 | 60316486 | 34054821 | 106830056 | 1272963 | 810660 | 1998908 | 0.234 | 0.151 | 0.362 | 4186572 | 2925692 | 5990851 |
1985 | 66950582 | 37073025 | 120906790 | 1384764 | 881110 | 2176315 | 0.287 | 0.184 | 0.447 | 4595153 | 3223245 | 6550986 |
1986 | 79370117 | 43272584 | 145579833 | 1519614 | 959826 | 2405880 | 0.263 | 0.166 | 0.417 | 5329714 | 3660115 | 7760917 |
1987 | 92050224 | 48856317 | 173431897 | 1845358 | 1143795 | 2977235 | 0.243 | 0.151 | 0.390 | 5666591 | 3801160 | 8447490 |
1988 | 58701128 | 30790020 | 111913615 | 2526129 | 1530675 | 4168965 | 0.226 | 0.137 | 0.372 | 6201603 | 4053324 | 9488479 |
1989 | 52579979 | 26924100 | 102683256 | 2982772 | 1786958 | 4978812 | 0.190 | 0.112 | 0.322 | 5909341 | 3787476 | 9219942 |
1990 | 40985395 | 21105835 | 79589489 | 3724595 | 2194934 | 6320284 | 0.141 | 0.081 | 0.246 | 6708729 | 4184578 | 10755457 |
1991 | 45144391 | 23390610 | 87129664 | 3442384 | 2027275 | 5845290 | 0.138 | 0.079 | 0.243 | 6336905 | 3959379 | 10142087 |
1992 | 70908315 | 36725177 | 136908505 | 2816486 | 1654091 | 4795742 | 0.168 | 0.095 | 0.296 | 6178513 | 3893592 | 9804320 |
1993 | 65418679 | 34443155 | 124251207 | 2103811 | 1219452 | 3629516 | 0.190 | 0.106 | 0.342 | 5457170 | 3403819 | 8749204 |
1994 | 53585876 | 28016638 | 102490749 | 1920623 | 1106570 | 3333537 | 0.173 | 0.096 | 0.314 | 4579749 | 2838893 | 7388127 |
1995 | 65397025 | 33419161 | 127973614 | 1959589 | 1125543 | 3411678 | 0.157 | 0.087 | 0.282 | 4614722 | 2834495 | 7513035 |
1996 | 43357734 | 22476018 | 83639954 | 2306197 | 1333580 | 3988170 | 0.080 | 0.044 | 0.146 | 5125443 | 3073730 | 8546673 |
1997 | 24429406 | 12514408 | 47688703 | 2674501 | 1562464 | 4577998 | 0.073 | 0.041 | 0.131 | 4986859 | 3037836 | 8186340 |
1998 | 20527562 | 10825672 | 38924218 | 2892162 | 1706623 | 4901259 | 0.090 | 0.051 | 0.160 | 5087129 | 3125234 | 8280620 |
1999 | 64730878 | 34685909 | 120800832 | 3019993 | 1769210 | 5155046 | 0.081 | 0.046 | 0.143 | 5241122 | 3209107 | 8559814 |
2000 | 43060245 | 23196173 | 79934942 | 3384196 | 1980589 | 5782513 | 0.080 | 0.045 | 0.140 | 6640988 | 4093214 | 10774596 |
2001 | 61794595 | 32954159 | 115875268 | 3943829 | 2339951 | 6647059 | 0.072 | 0.041 | 0.127 | 6938848 | 4268228 | 11280470 |
2002 | 41242561 | 22196017 | 76633068 | 4980031 | 2924239 | 8481081 | 0.065 | 0.037 | 0.114 | 8881534 | 5440694 | 14498452 |
2003 | 23075092 | 12338329 | 43154941 | 4970968 | 2934971 | 8419342 | 0.076 | 0.043 | 0.134 | 9596772 | 5881803 | 15658127 |
2004 | 29694296 | 16134344 | 54650576 | 5038615 | 2967030 | 8556585 | 0.090 | 0.052 | 0.158 | 8816198 | 5386453 | 14429783 |
2005 | 26536086 | 14417049 | 48842442 | 4843859 | 2838559 | 8265806 | 0.124 | 0.071 | 0.216 | 7458083 | 4588152 | 12123181 |
2006 | 24920035 | 13487819 | 46042146 | 4170448 | 2434387 | 7144566 | 0.097 | 0.055 | 0.169 | 6547526 | 3997040 | 10725459 |
2007 | 27104663 | 14639717 | 50182856 | 3306972 | 1924890 | 5681398 | 0.090 | 0.052 | 0.158 | 5305359 | 3233579 | 8704546 |
2008 | 23397814 | 12467102 | 43912187 | 3405128 | 1994950 | 5812123 | 0.060 | 0.034 | 0.106 | 5244418 | 3177873 | 8654820 |
2009 | 43265138 | 23033508 | 81267351 | 3829576 | 2248299 | 6522998 | 0.034 | 0.019 | 0.060 | 5950248 | 3587196 | 9869952 |
2010 | 32094795 | 17061576 | 60374016 | 4254051 | 2498709 | 7242521 | 0.032 | 0.018 | 0.057 | 7437270 | 4497448 | 12298750 |
2011 | 25803269 | 13793630 | 48269288 | 4556073 | 2707183 | 7667674 | 0.042 | 0.024 | 0.074 | 7065445 | 4302339 | 11603112 |
2012 | 25485900 | 13632408 | 47646103 | 4476022 | 2664487 | 7519183 | 0.079 | 0.046 | 0.137 | 6709676 | 4129217 | 10902733 |
2013 | 34972945 | 18587487 | 65802703 | 4754086 | 2803964 | 8060492 | 0.087 | 0.050 | 0.149 | 7290763 | 4468752 | 11894870 |
2014 | 53687983 | 28623396 | 100700824 | 5006213 | 2941872 | 8519124 | 0.078 | 0.045 | 0.135 | 7924099 | 4849978 | 12946728 |
2015 | 18736450 | 9928409 | 35358591 | 4669748 | 2735689 | 7971135 | 0.080 | 0.046 | 0.140 | 7805209 | 4766502 | 12781133 |
2016 | 22961311 | 12359306 | 42657879 | 4806601 | 2804781 | 8237153 | 0.087 | 0.049 | 0.153 | 7814642 | 4744643 | 12871071 |
2017 | 16266586 | 7628602 | 34685493 | 4236869 | 2410579 | 7446785 | 0.088 | 0.048 | 0.159 | 6378774 | 3779480 | 10765704 |