Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-6) | Low | High | TSB | Low | High |
1947 | 59450160 | 33256728 | 106273878 | 5169891 | 3789679 | 7052781 | 0.128 | 0.088 | 0.186 | 9168616 | 7061062 | 11905225 |
1948 | 57320571 | 33583443 | 97835352 | 4261191 | 3140407 | 5781974 | 0.127 | 0.090 | 0.179 | 8091590 | 6245974 | 10482566 |
1949 | 50839939 | 29974606 | 86229637 | 4147493 | 3087633 | 5571160 | 0.139 | 0.099 | 0.195 | 7875146 | 6118859 | 10135537 |
1950 | 69565436 | 41913827 | 115459508 | 4082822 | 3074420 | 5421979 | 0.146 | 0.106 | 0.201 | 7832887 | 6134328 | 10001769 |
1951 | 62303606 | 38006291 | 102134126 | 3871980 | 2929368 | 5117907 | 0.175 | 0.130 | 0.237 | 7991393 | 6297180 | 10141421 |
1952 | 59898192 | 37022299 | 96908984 | 3866502 | 2913589 | 5131074 | 0.180 | 0.133 | 0.245 | 7802869 | 6153616 | 9894144 |
1953 | 61513180 | 39122042 | 96719679 | 3651620 | 2736954 | 4871960 | 0.188 | 0.138 | 0.257 | 7501180 | 5938662 | 9474811 |
1954 | 57483847 | 37180472 | 88874414 | 3417831 | 2545466 | 4589168 | 0.210 | 0.153 | 0.288 | 7283817 | 5787774 | 9166561 |
1955 | 49520524 | 32322986 | 75868061 | 3341720 | 2499153 | 4468351 | 0.207 | 0.152 | 0.283 | 6841519 | 5450638 | 8587321 |
1956 | 36159531 | 23666376 | 55247653 | 3080745 | 2305464 | 4116739 | 0.209 | 0.155 | 0.281 | 6172562 | 4941040 | 7711033 |
1957 | 91802117 | 59640018 | 141308284 | 2795972 | 2099909 | 3722761 | 0.222 | 0.166 | 0.299 | 6248959 | 5038806 | 7749752 |
1958 | 34335113 | 22672418 | 51997103 | 2281946 | 1712622 | 3040531 | 0.231 | 0.174 | 0.308 | 6146688 | 4963469 | 7611969 |
1959 | 38933293 | 25133217 | 60310675 | 3432210 | 2615984 | 4503112 | 0.249 | 0.188 | 0.330 | 6644280 | 5399899 | 8175422 |
1960 | 16279346 | 10498393 | 25243586 | 2856813 | 2191246 | 3724539 | 0.218 | 0.167 | 0.285 | 5413586 | 4432260 | 6612183 |
1961 | 74806177 | 48825602 | 114611266 | 2720799 | 2127538 | 3479490 | 0.253 | 0.198 | 0.322 | 5532445 | 4584448 | 6676473 |
1962 | 34343279 | 22759623 | 51822512 | 1915129 | 1483574 | 2472219 | 0.281 | 0.219 | 0.361 | 5114879 | 4245625 | 6162105 |
1963 | 43911753 | 29738514 | 64839893 | 2844429 | 2250851 | 3594542 | 0.200 | 0.157 | 0.254 | 5686968 | 4753548 | 6803677 |
1964 | 46833039 | 31845246 | 68874757 | 2587493 | 2123587 | 3152740 | 0.290 | 0.239 | 0.351 | 5644500 | 4878718 | 6530482 |
1965 | 23124994 | 15695025 | 34072283 | 2065194 | 1736597 | 2455968 | 0.479 | 0.399 | 0.575 | 5026929 | 4425479 | 5710119 |
1966 | 23382329 | 16068134 | 34025938 | 1603832 | 1354956 | 1898421 | 0.493 | 0.419 | 0.581 | 3770187 | 3341259 | 4254178 |
1967 | 30429784 | 20999987 | 44093919 | 1016190 | 867287 | 1190658 | 0.654 | 0.559 | 0.765 | 2934220 | 2613938 | 3293744 |
1968 | 31052442 | 21380955 | 45098743 | 558656 | 476116 | 655506 | 0.980 | 0.839 | 1.146 | 2510960 | 2206062 | 2857998 |
1969 | 15154185 | 10250139 | 22404509 | 491853 | 400474 | 604082 | 0.889 | 0.761 | 1.039 | 1927836 | 1672198 | 2222554 |
1970 | 30834088 | 21163544 | 44923524 | 469462 | 380903 | 578611 | 0.942 | 0.815 | 1.089 | 1885584 | 1635279 | 2174202 |
1971 | 23938405 | 16664399 | 34387514 | 326941 | 268420 | 398221 | 1.289 | 1.112 | 1.495 | 1747160 | 1503266 | 2030623 |
1972 | 16493906 | 11493385 | 23670046 | 335420 | 273339 | 411601 | 0.665 | 0.562 | 0.788 | 1547453 | 1340760 | 1786010 |
1973 | 8553789 | 5919970 | 12359404 | 293024 | 242176 | 354548 | 0.878 | 0.759 | 1.015 | 1213424 | 1066088 | 1381121 |
1974 | 15248670 | 10320752 | 22529555 | 198011 | 164701 | 238058 | 0.881 | 0.755 | 1.028 | 893137 | 776408 | 1027415 |
1975 | 3445561 | 2262427 | 5247412 | 117274 | 94823 | 145040 | 1.022 | 0.828 | 1.262 | 712274 | 596203 | 850941 |
1976 | 4244864 | 2700257 | 6673022 | 169565 | 124339 | 231241 | 0.763 | 0.570 | 1.020 | 531119 | 435860 | 647198 |
1977 | 4908651 | 3063086 | 7866203 | 116643 | 82226 | 165465 | 0.345 | 0.247 | 0.480 | 363034 | 286070 | 460704 |
1978 | 5458805 | 3326239 | 8958633 | 144414 | 104347 | 199865 | 0.253 | 0.179 | 0.357 | 421155 | 327382 | 541787 |
1979 | 10673258 | 6735259 | 16913741 | 180767 | 136167 | 239974 | 0.209 | 0.150 | 0.289 | 557015 | 441789 | 702293 |
1980 | 16232050 | 11084321 | 23770464 | 206329 | 161189 | 264109 | 0.184 | 0.143 | 0.237 | 776604 | 629395 | 958244 |
1981 | 37923046 | 26648824 | 53967012 | 315406 | 246690 | 403264 | 0.203 | 0.159 | 0.257 | 1402438 | 1141011 | 1723764 |
1982 | 60297416 | 42818645 | 84911104 | 449724 | 355257 | 569311 | 0.177 | 0.140 | 0.224 | 2166821 | 1767320 | 2656628 |
1983 | 58362703 | 42255050 | 80610603 | 698408 | 553735 | 880880 | 0.218 | 0.175 | 0.273 | 2982930 | 2473461 | 3597337 |
1984 | 56606308 | 40426955 | 79260833 | 1149353 | 912368 | 1447894 | 0.282 | 0.228 | 0.348 | 3895574 | 3285459 | 4618989 |
1985 | 68815430 | 48353054 | 97937215 | 1252463 | 1013758 | 1547375 | 0.351 | 0.283 | 0.437 | 4479098 | 3820303 | 5251499 |
1986 | 83591046 | 58515552 | 119412067 | 1312739 | 1074932 | 1603156 | 0.328 | 0.266 | 0.404 | 5130730 | 4365149 | 6030581 |
1987 | 77229277 | 54605986 | 109225409 | 1537794 | 1259730 | 1877235 | 0.316 | 0.259 | 0.386 | 5186557 | 4434855 | 6065671 |
1988 | 45514202 | 32191415 | 64350778 | 1983039 | 1626856 | 2417205 | 0.303 | 0.249 | 0.368 | 5074010 | 4363274 | 5900517 |
1989 | 38057916 | 26955019 | 53734147 | 2014003 | 1695759 | 2391972 | 0.292 | 0.243 | 0.351 | 4460299 | 3897534 | 5104320 |
1990 | 33063867 | 23213293 | 47094539 | 2076811 | 1760568 | 2449860 | 0.246 | 0.204 | 0.296 | 4346182 | 3812529 | 4954533 |
1991 | 36405439 | 25735146 | 51499845 | 1827565 | 1554715 | 2148300 | 0.269 | 0.224 | 0.323 | 4112828 | 3610285 | 4685322 |
1992 | 67201400 | 49457020 | 91312178 | 1426037 | 1208814 | 1682295 | 0.299 | 0.248 | 0.360 | 4160991 | 3638720 | 4758225 |
1993 | 70922065 | 51615050 | 97451021 | 1035083 | 869450 | 1232269 | 0.339 | 0.280 | 0.409 | 3901936 | 3367383 | 4521345 |
1994 | 55164183 | 39636902 | 76774090 | 1122858 | 940919 | 1339978 | 0.347 | 0.287 | 0.421 | 3843037 | 3261481 | 4528292 |
1995 | 62378201 | 44970215 | 86524825 | 1207919 | 1002891 | 1454862 | 0.300 | 0.244 | 0.368 | 3755766 | 3188545 | 4423891 |
1996 | 50821422 | 36680025 | 70414811 | 1337513 | 1113369 | 1606783 | 0.176 | 0.140 | 0.221 | 3693114 | 3141550 | 4341517 |
1997 | 41119294 | 29437849 | 57436136 | 1484019 | 1242011 | 1773181 | 0.161 | 0.130 | 0.199 | 3695132 | 3162520 | 4317444 |
1998 | 26493516 | 19217352 | 36524615 | 1734436 | 1465302 | 2053001 | 0.183 | 0.149 | 0.224 | 4020094 | 3462016 | 4668136 |
1999 | 79419215 | 57598974 | 109505628 | 1811955 | 1530487 | 2145188 | 0.174 | 0.143 | 0.213 | 4025551 | 3483226 | 4652314 |
2000 | 53065479 | 38743779 | 72681217 | 1861196 | 1575005 | 2199391 | 0.176 | 0.144 | 0.214 | 4871678 | 4184156 | 5672171 |
2001 | 93249231 | 66939876 | 129898941 | 2347542 | 1985814 | 2775160 | 0.155 | 0.126 | 0.191 | 5410902 | 4650290 | 6295922 |
2002 | 45834230 | 33205028 | 63266822 | 2790649 | 2360394 | 3299331 | 0.146 | 0.118 | 0.180 | 6311583 | 5404491 | 7370922 |
2003 | 25189023 | 18317931 | 34637474 | 2825167 | 2402875 | 3321674 | 0.171 | 0.139 | 0.209 | 6670005 | 5726733 | 7768647 |
2004 | 29775630 | 21679967 | 40894349 | 2775542 | 2360872 | 3263046 | 0.214 | 0.172 | 0.266 | 5675469 | 4912656 | 6556728 |
2005 | 27043888 | 19764907 | 37003556 | 2577945 | 2183086 | 3044221 | 0.230 | 0.185 | 0.285 | 4761260 | 4144945 | 5469215 |
2006 | 25629989 | 18692827 | 35141626 | 2101575 | 1781237 | 2479522 | 0.204 | 0.164 | 0.253 | 4029607 | 3507895 | 4628910 |
2007 | 29060861 | 20953597 | 40304949 | 1717691 | 1452842 | 2030822 | 0.175 | 0.141 | 0.217 | 3407916 | 2953416 | 3932359 |
2008 | 26780924 | 19349645 | 37066205 | 1758402 | 1488462 | 2077298 | 0.112 | 0.091 | 0.137 | 3407381 | 2933915 | 3957254 |
2009 | 42964089 | 31136992 | 59283599 | 2042678 | 1725108 | 2418708 | 0.067 | 0.053 | 0.084 | 3835984 | 3290304 | 4472163 |
2010 | 35623588 | 25937025 | 48927741 | 2129935 | 1791384 | 2532469 | 0.071 | 0.058 | 0.088 | 4602375 | 3952538 | 5359051 |
2011 | 31821905 | 23206575 | 43635633 | 2602010 | 2221982 | 3047035 | 0.092 | 0.075 | 0.112 | 4710434 | 4075242 | 5444632 |
2012 | 30957028 | 22486059 | 42619188 | 2765661 | 2362799 | 3237212 | 0.146 | 0.119 | 0.180 | 4709050 | 4091429 | 5419903 |
2013 | 40700571 | 29193023 | 56744260 | 2541816 | 2176979 | 2967794 | 0.174 | 0.141 | 0.214 | 4580958 | 3999489 | 5246965 |
2014 | 64920228 | 46361830 | 90907457 | 2451124 | 2097139 | 2864860 | 0.178 | 0.145 | 0.218 | 4880421 | 4252370 | 5601232 |
2015 | 17465205 | 12542632 | 24319726 | 2294151 | 1960145 | 2685072 | 0.185 | 0.148 | 0.232 | 5182804 | 4472877 | 6005410 |
2016 | 32902853 | 23963044 | 45177804 | 2700573 | 2290267 | 3184386 | 0.189 | 0.151 | 0.236 | 5099358 | 4385813 | 5928993 |
2017 | 19414746 | 13909788 | 27098356 | 2358711 | 1984106 | 2804042 | 0.169 | 0.136 | 0.209 | 4277129 | 3687952 | 4960430 |
2018 | 32955639 | 23144539 | 46925720 | 2070323 | 1721906 | 2489240 | 0.190 | 0.152 | 0.237 | 3961910 | 3405261 | 4609554 |
2019 | 32947008 | 21905003 | 49555135 | 1703276 | 1386908 | 2091812 | 0.179 | 0.137 | 0.233 | 3283116 | 2780395 | 3876732 |
2020 | 32947008 | 9884021 | 109824272 | 1416226 | 1082162 | 1853417 | 0.179 | 0.108 | 0.295 | 3031481 | 2408692 | 3815297 |