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 |
1960 | 17313550 | 10003044 | 29966780 | 3726574 | 2905976 | 4778895 | 1661116 | 1191186 | 2316435 | 0.424 | 0.313 | 0.574 |
1961 | 72131399 | 42850163 | 121421680 | 3756507 | 2966104 | 4757534 | 1610411 | 1204964 | 2152284 | 0.421 | 0.315 | 0.563 |
1962 | 36689457 | 21917588 | 61417170 | 3649132 | 2857850 | 4659506 | 1131438 | 857743 | 1492465 | 0.434 | 0.322 | 0.585 |
1963 | 58879292 | 35512667 | 97620688 | 4260939 | 3312521 | 5480901 | 1863562 | 1365649 | 2543013 | 0.282 | 0.209 | 0.381 |
1964 | 58176962 | 35674261 | 94873976 | 4657549 | 3710659 | 5846069 | 1837653 | 1398513 | 2414686 | 0.380 | 0.288 | 0.501 |
1965 | 26376921 | 16046158 | 43358790 | 4189115 | 3405560 | 5152950 | 1580102 | 1217756 | 2050266 | 0.593 | 0.456 | 0.771 |
1966 | 29948806 | 18516263 | 48440171 | 3272288 | 2664588 | 4018583 | 1335745 | 1025571 | 1739729 | 0.623 | 0.481 | 0.807 |
1967 | 37318510 | 23115178 | 60249209 | 2708756 | 2213355 | 3315039 | 798109 | 621493 | 1024915 | 0.881 | 0.698 | 1.111 |
1968 | 34277510 | 21141320 | 55575888 | 2285282 | 1832149 | 2850486 | 428052 | 331148 | 553313 | 1.243 | 1.012 | 1.526 |
1969 | 15494567 | 9032864 | 26578681 | 1737573 | 1349440 | 2237344 | 399113 | 285278 | 558372 | 1.053 | 0.833 | 1.330 |
1970 | 30737685 | 19080931 | 49515683 | 1662778 | 1301411 | 2124485 | 344552 | 245433 | 483700 | 1.343 | 1.111 | 1.624 |
1971 | 26615385 | 16593805 | 42689349 | 1553467 | 1209793 | 1994771 | 203618 | 149857 | 276664 | 1.434 | 1.180 | 1.744 |
1972 | 22816625 | 14104155 | 36910994 | 1434031 | 1099405 | 1870507 | 276509 | 197174 | 387767 | 0.684 | 0.538 | 0.869 |
1973 | 10211244 | 6355938 | 16405054 | 1213477 | 954440 | 1542816 | 270222 | 196984 | 370689 | 0.996 | 0.795 | 1.248 |
1974 | 13416556 | 8287841 | 21719043 | 844922 | 670876 | 1064121 | 181498 | 133114 | 247469 | 1.090 | 0.875 | 1.357 |
1975 | 2771779 | 1720250 | 4466073 | 572060 | 442484 | 739582 | 72258 | 54385 | 96005 | 1.625 | 1.357 | 1.945 |
1976 | 2206681 | 1375462 | 3540222 | 269144 | 203178 | 356525 | 61698 | 42094 | 90431 | 1.457 | 1.185 | 1.790 |
1977 | 4114385 | 2535141 | 6677405 | 162755 | 123921 | 213758 | 31445 | 21905 | 45140 | 0.832 | 0.611 | 1.133 |
1978 | 6181058 | 3744355 | 10203486 | 214915 | 154628 | 298707 | 34201 | 22686 | 51559 | 0.128 | 0.086 | 0.191 |
1979 | 12335601 | 7498398 | 20293273 | 409217 | 299341 | 559422 | 82372 | 58831 | 115333 | 0.127 | 0.088 | 0.183 |
1980 | 19955194 | 12242940 | 32525664 | 698018 | 521592 | 934120 | 140787 | 105417 | 188023 | 0.205 | 0.149 | 0.282 |
1981 | 43706177 | 26430785 | 72272915 | 1292385 | 947782 | 1762282 | 194853 | 144550 | 262661 | 0.408 | 0.304 | 0.548 |
1982 | 72856332 | 43812074 | 121154845 | 2107473 | 1510302 | 2940764 | 299240 | 221727 | 403850 | 0.267 | 0.198 | 0.361 |
1983 | 69164619 | 42639005 | 112191748 | 3094076 | 2305066 | 4153160 | 466961 | 345601 | 630936 | 0.370 | 0.279 | 0.491 |
1984 | 59769138 | 37667944 | 94837931 | 3175577 | 2468151 | 4085767 | 715688 | 525855 | 974052 | 0.448 | 0.341 | 0.590 |
1985 | 62833567 | 39322994 | 100400726 | 3351773 | 2652200 | 4235873 | 757668 | 568957 | 1008969 | 0.546 | 0.418 | 0.713 |
1986 | 70209908 | 43684329 | 112842094 | 3051061 | 2415653 | 3853606 | 727959 | 554510 | 955662 | 0.546 | 0.419 | 0.711 |
1987 | 81003263 | 51005295 | 128644070 | 3464227 | 2744474 | 4372738 | 863717 | 655622 | 1137860 | 0.543 | 0.419 | 0.704 |
1988 | 46316091 | 29236252 | 73373985 | 3457305 | 2755805 | 4337376 | 1053891 | 796100 | 1395160 | 0.553 | 0.427 | 0.716 |
1989 | 41950462 | 26530352 | 66333128 | 3341733 | 2713527 | 4115373 | 1197803 | 914690 | 1568547 | 0.529 | 0.407 | 0.687 |
1990 | 32313640 | 20312357 | 51405720 | 3048012 | 2489917 | 3731198 | 1199002 | 930819 | 1544452 | 0.449 | 0.343 | 0.588 |
1991 | 38034340 | 24746633 | 58456883 | 2859050 | 2371554 | 3446756 | 1102400 | 877840 | 1384404 | 0.435 | 0.334 | 0.566 |
1992 | 59649719 | 40236295 | 88429838 | 2652465 | 2258908 | 3114590 | 810981 | 671024 | 980130 | 0.541 | 0.422 | 0.694 |
1993 | 64038819 | 43026209 | 95313308 | 2928497 | 2457143 | 3490271 | 575503 | 473462 | 699537 | 0.693 | 0.535 | 0.898 |
1994 | 46781576 | 31632006 | 69186755 | 2441199 | 2033567 | 2930542 | 599589 | 484077 | 742665 | 0.689 | 0.524 | 0.905 |
1995 | 49724086 | 33207290 | 74456082 | 2253511 | 1878428 | 2703490 | 547436 | 436001 | 687351 | 0.802 | 0.612 | 1.050 |
1996 | 35533981 | 23757290 | 53148477 | 1839492 | 1519491 | 2226884 | 554599 | 441106 | 697292 | 0.449 | 0.329 | 0.612 |
1997 | 23231043 | 15363729 | 35126978 | 1826661 | 1521659 | 2192796 | 609869 | 495826 | 750144 | 0.420 | 0.308 | 0.572 |
1998 | 15021604 | 9568050 | 23583550 | 1817550 | 1519330 | 2174306 | 646934 | 525245 | 796817 | 0.556 | 0.422 | 0.734 |
1999 | 46223552 | 30640708 | 69731311 | 1878530 | 1581822 | 2230892 | 752382 | 605361 | 935111 | 0.476 | 0.364 | 0.622 |
2000 | 30891759 | 20480832 | 46594823 | 2204475 | 1828664 | 2657520 | 684196 | 559792 | 836248 | 0.470 | 0.363 | 0.607 |
2001 | 47536101 | 31145490 | 72552428 | 2354879 | 1964767 | 2822450 | 960299 | 778606 | 1184392 | 0.380 | 0.289 | 0.499 |
2002 | 26376921 | 17586111 | 39562015 | 2830602 | 2354361 | 3403177 | 1145097 | 930409 | 1409323 | 0.332 | 0.253 | 0.436 |
2003 | 13728712 | 9140266 | 20620577 | 2839107 | 2367616 | 3404491 | 1208632 | 989386 | 1476463 | 0.346 | 0.263 | 0.455 |
2004 | 18292469 | 12230948 | 27358012 | 2450984 | 2067652 | 2905384 | 1171740 | 963479 | 1425017 | 0.400 | 0.308 | 0.521 |
2005 | 13880562 | 9288986 | 20741768 | 1895513 | 1617030 | 2221955 | 878525 | 713473 | 1081760 | 0.567 | 0.442 | 0.727 |
2006 | 11353084 | 7625893 | 16901957 | 1383324 | 1187098 | 1611987 | 611090 | 502586 | 743020 | 0.540 | 0.422 | 0.690 |
2007 | 12597387 | 8439047 | 18804749 | 1077334 | 924929 | 1254852 | 435827 | 358304 | 530122 | 0.524 | 0.409 | 0.672 |
2008 | 12212859 | 8156780 | 18285885 | 916209 | 781608 | 1073991 | 367324 | 302074 | 446669 | 0.472 | 0.361 | 0.617 |
2009 | 20216305 | 13408240 | 30481180 | 960299 | 805366 | 1145038 | 377377 | 305755 | 465776 | 0.305 | 0.229 | 0.407 |
2010 | 15417287 | 10166210 | 23380666 | 1043405 | 862786 | 1261836 | 305590 | 246999 | 378080 | 0.308 | 0.230 | 0.413 |
2011 | 10670570 | 6799910 | 16744493 | 1080571 | 896775 | 1302036 | 439767 | 352731 | 548279 | 0.379 | 0.282 | 0.511 |
2012 | 353982 | 251169 | 498880 | |||||||||