Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 6 (F26). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F26 | Low | High |
1947 | 45444393 | 24798160 | 83280085 | 7319115 | 5721834 | 9362286 | 4338330 | 3148510 | 5977781 | 0.148 | 0.103 | 0.214 |
1948 | 58002693 | 34241880 | 98251394 | 6407630 | 5059307 | 8115286 | 3741511 | 2760549 | 5071058 | 0.132 | 0.094 | 0.185 |
1949 | 53919352 | 32236181 | 90187374 | 5968463 | 4799009 | 7422897 | 3191495 | 2401202 | 4241892 | 0.176 | 0.128 | 0.242 |
1950 | 83553692 | 51936896 | 134417341 | 5986395 | 4875533 | 7350361 | 2960889 | 2291369 | 3826037 | 0.193 | 0.144 | 0.259 |
1951 | 77284193 | 48442108 | 123298648 | 6064726 | 4999368 | 7357112 | 2657775 | 2097675 | 3367429 | 0.253 | 0.193 | 0.331 |
1952 | 75678147 | 47881511 | 119611554 | 5950584 | 4930929 | 7181092 | 2631330 | 2092019 | 3309673 | 0.276 | 0.212 | 0.360 |
1953 | 79161450 | 52496654 | 119370183 | 5797863 | 4832884 | 6955519 | 2480573 | 1974133 | 3116933 | 0.286 | 0.219 | 0.372 |
1954 | 78609255 | 52510305 | 117680043 | 5683058 | 4743235 | 6809097 | 2267073 | 1793321 | 2865977 | 0.339 | 0.260 | 0.443 |
1955 | 68613509 | 46287384 | 101708354 | 5368183 | 4473144 | 6442312 | 2253511 | 1783022 | 2848149 | 0.308 | 0.235 | 0.403 |
1956 | 47870021 | 32331094 | 70877245 | 4809001 | 4026790 | 5743159 | 2145751 | 1698744 | 2710382 | 0.302 | 0.231 | 0.395 |
1957 | 122668972 | 82023799 | 183455007 | 5389698 | 4427555 | 6560924 | 1959108 | 1548504 | 2478589 | 0.328 | 0.251 | 0.429 |
1958 | 46688106 | 31532206 | 69128662 | 5060622 | 4175339 | 6133610 | 1656140 | 1308170 | 2096668 | 0.297 | 0.227 | 0.389 |
1959 | 59649719 | 38303047 | 92893107 | 5325409 | 4404107 | 6439439 | 2458348 | 1907874 | 3167648 | 0.353 | 0.270 | 0.462 |
1960 | 25648612 | 17057150 | 38567480 | 4386315 | 3651658 | 5268773 | 2122277 | 1653988 | 2723150 | 0.304 | 0.233 | 0.396 |
1961 | 124647461 | 83553692 | 185952161 | 5235642 | 4292406 | 6386149 | 2069878 | 1635338 | 2619882 | 0.318 | 0.246 | 0.410 |
1962 | 48109970 | 32233602 | 71806101 | 4699657 | 3896285 | 5668675 | 1513598 | 1190019 | 1925161 | 0.331 | 0.255 | 0.429 |
1963 | 93082802 | 62871279 | 137811863 | 5660371 | 4677676 | 6849512 | 2576648 | 2025161 | 3278315 | 0.211 | 0.164 | 0.271 |
1964 | 86270650 | 59050289 | 126038755 | 5926830 | 5025995 | 6989126 | 2438759 | 1979471 | 3004615 | 0.304 | 0.242 | 0.381 |
1965 | 32703740 | 22220815 | 48132106 | 5045463 | 4367180 | 5829093 | 1988716 | 1644969 | 2404297 | 0.503 | 0.406 | 0.622 |
1966 | 36071008 | 24731295 | 52610170 | 3905905 | 3379120 | 4514812 | 1634749 | 1352563 | 1975808 | 0.492 | 0.400 | 0.605 |
1967 | 44057229 | 30414803 | 63818904 | 3191495 | 2766667 | 3681556 | 1002493 | 838160 | 1199045 | 0.669 | 0.554 | 0.807 |
1968 | 40914701 | 28201903 | 59358151 | 2716894 | 2326366 | 3172981 | 538746 | 449468 | 645758 | 1.013 | 0.857 | 1.196 |
1969 | 16191549 | 10894842 | 24063338 | 2071948 | 1737090 | 2471357 | 514525 | 404530 | 654430 | 0.808 | 0.673 | 0.970 |
1970 | 37021153 | 25635278 | 53464049 | 2047234 | 1722611 | 2433030 | 510426 | 399217 | 652613 | 0.901 | 0.758 | 1.071 |
1971 | 25546222 | 17778493 | 36707806 | 1914563 | 1613845 | 2271316 | 312388 | 249801 | 390655 | 1.298 | 1.103 | 1.527 |
1972 | 20521835 | 14166917 | 29727408 | 1696368 | 1418389 | 2028826 | 368060 | 288797 | 469076 | 0.574 | 0.473 | 0.697 |
1973 | 8666712 | 6009187 | 12499510 | 1369560 | 1159907 | 1617108 | 320937 | 256207 | 402021 | 0.838 | 0.701 | 1.001 |
1974 | 16272710 | 11212502 | 23616590 | 983625 | 834629 | 1159220 | 219038 | 175757 | 272976 | 0.836 | 0.695 | 1.005 |
1975 | 3474635 | 2301841 | 5244970 | 773747 | 637417 | 939234 | 114921 | 91190 | 144828 | 1.089 | 0.893 | 1.327 |
1976 | 4273741 | 2750078 | 6641577 | 523347 | 410890 | 666583 | 166209 | 117818 | 234474 | 0.719 | 0.534 | 0.968 |
1977 | 5780496 | 3614991 | 9243212 | 403124 | 305988 | 531097 | 131006 | 89859 | 190995 | 0.285 | 0.197 | 0.415 |
1978 | 6101224 | 3645193 | 10212061 | 460008 | 347820 | 608383 | 152665 | 108380 | 215044 | 0.203 | 0.118 | 0.348 |
1979 | 11228885 | 7099536 | 17760013 | 601992 | 471361 | 768826 | 197205 | 146699 | 265099 | 0.166 | 0.094 | 0.294 |
1980 | 18074271 | 12393962 | 26357937 | 855978 | 691501 | 1059577 | 233982 | 181454 | 301716 | 0.141 | 0.105 | 0.189 |
1981 | 40467106 | 28260624 | 57945878 | 1476227 | 1196965 | 1820642 | 311452 | 242472 | 400056 | 0.229 | 0.174 | 0.302 |
1982 | 63910869 | 44742751 | 91290748 | 2273884 | 1831343 | 2823365 | 453160 | 356311 | 576332 | 0.166 | 0.127 | 0.216 |
1983 | 57139145 | 41039271 | 79555066 | 2999631 | 2471342 | 3640851 | 674010 | 531299 | 855054 | 0.237 | 0.185 | 0.303 |
1984 | 52535516 | 37722225 | 73165898 | 3627303 | 3050103 | 4313732 | 1045494 | 822892 | 1328313 | 0.309 | 0.243 | 0.391 |
1985 | 59590099 | 42216428 | 84113699 | 3894205 | 3319677 | 4568164 | 1061295 | 852834 | 1320710 | 0.399 | 0.316 | 0.504 |
1986 | 71485129 | 50365652 | 101460488 | 4377551 | 3720743 | 5150302 | 1091431 | 887869 | 1341662 | 0.382 | 0.303 | 0.482 |
1987 | 83972507 | 60023097 | 117477807 | 4399494 | 3756229 | 5152919 | 1217122 | 991050 | 1494766 | 0.390 | 0.311 | 0.489 |
1988 | 42883599 | 30711877 | 59879215 | 4425970 | 3792015 | 5165911 | 1536473 | 1252510 | 1884815 | 0.388 | 0.311 | 0.486 |
1989 | 35819393 | 25554398 | 50207752 | 3782894 | 3289585 | 4350181 | 1661116 | 1386659 | 1989894 | 0.364 | 0.292 | 0.454 |
1990 | 28092129 | 19962778 | 39531959 | 3671093 | 3199784 | 4211822 | 1744537 | 1462442 | 2081048 | 0.292 | 0.233 | 0.367 |
1991 | 31452845 | 22518325 | 43932284 | 3429757 | 2997383 | 3924502 | 1531870 | 1287424 | 1822730 | 0.311 | 0.249 | 0.390 |
1992 | 63022351 | 46068501 | 86215454 | 3502544 | 3050097 | 4022105 | 1141667 | 950942 | 1370645 | 0.386 | 0.309 | 0.482 |
1993 | 53650428 | 39306482 | 73228848 | 3259225 | 2799272 | 3794753 | 785441 | 638706 | 965885 | 0.470 | 0.374 | 0.591 |
1994 | 37318510 | 27350353 | 50919678 | 2887784 | 2476889 | 3366843 | 875018 | 715488 | 1070119 | 0.452 | 0.358 | 0.572 |
1995 | 51340989 | 36974535 | 71289528 | 2808048 | 2398999 | 3286843 | 900765 | 732589 | 1107549 | 0.439 | 0.342 | 0.563 |
1996 | 46455248 | 33688261 | 64060596 | 3066355 | 2577040 | 3648578 | 1070889 | 873846 | 1312363 | 0.220 | 0.169 | 0.287 |
1997 | 28976624 | 20681290 | 40599244 | 3210701 | 2730655 | 3775140 | 1271872 | 1045653 | 1547031 | 0.185 | 0.142 | 0.241 |
1998 | 20095370 | 14464964 | 27917380 | 3298571 | 2824071 | 3852797 | 1471805 | 1223147 | 1771013 | 0.231 | 0.178 | 0.302 |
1999 | 77516393 | 55788594 | 107706447 | 3422904 | 2935135 | 3991733 | 1534937 | 1270077 | 1855031 | 0.212 | 0.164 | 0.273 |
2000 | 48739483 | 35108717 | 67662319 | 4439268 | 3779061 | 5214814 | 1495543 | 1240650 | 1802804 | 0.220 | 0.171 | 0.282 |
2001 | 90241503 | 65138088 | 125019465 | 4945556 | 4215868 | 5801540 | 2122277 | 1760531 | 2558352 | 0.187 | 0.145 | 0.241 |
2002 | 46223552 | 33249158 | 64260777 | 5740174 | 4902011 | 6721649 | 2431454 | 2022320 | 2923359 | 0.173 | 0.135 | 0.222 |
2003 | 21146818 | 15288936 | 29249119 | 5992385 | 5102402 | 7037602 | 2448534 | 2054251 | 2918493 | 0.199 | 0.155 | 0.254 |
2004 | 24348967 | 17609340 | 33668054 | 4990267 | 4271818 | 5829548 | 2385693 | 2000805 | 2844620 | 0.241 | 0.189 | 0.307 |
2005 | 24692250 | 17905885 | 34050661 | 4089773 | 3520368 | 4751277 | 2162985 | 1797113 | 2603346 | 0.298 | 0.235 | 0.377 |
2006 | 27868289 | 20181563 | 38482725 | 3365207 | 2891795 | 3916120 | 1676133 | 1385639 | 2027528 | 0.247 | 0.193 | 0.315 |
2007 | 24348967 | 17225820 | 34417648 | 2859050 | 2447413 | 3339922 | 1338420 | 1101761 | 1625913 | 0.218 | 0.169 | 0.281 |
2008 | 27812608 | 19440324 | 39790550 | 2859050 | 2425509 | 3370083 | 1402827 | 1152742 | 1707167 | 0.141 | 0.109 | 0.183 |
2009 | 42883599 | 30830654 | 59648526 | 3399028 | 2871009 | 4024157 | 1751530 | 1442038 | 2127444 | 0.076 | 0.058 | 0.098 |
2010 | 39075257 | 28016383 | 54499386 | 4040989 | 3423822 | 4769404 | 1799465 | 1479043 | 2189303 | 0.080 | 0.062 | 0.103 |
2011 | 34691318 | 24862719 | 48405306 | 4248175 | 3625700 | 4977518 | 2292148 | 1915444 | 2742938 | 0.101 | 0.078 | 0.130 |
2012 | 34209023 | 24417240 | 47927500 | 4189115 | 3589035 | 4889526 | 2416909 | 2018974 | 2893276 | 0.175 | 0.137 | 0.225 |
2013 | 35004949 | 23883538 | 51305063 | 3968902 | 3389815 | 4646914 | 2130783 | 1763847 | 2574052 | 0.207 | 0.160 | 0.267 |
2014 | 66785730 | 42537645 | 104856153 | 4147432 | 3463479 | 4966451 | 2061615 | 1661780 | 2557651 | 0.216 | 0.161 | 0.290 |
2015 | 2076096 | 1549527 | 2781609 | |||||||||