Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 4 (F24). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F24 | Low | High |
1963 | 464632 | 354839 | 608395 | 505852 | 454550 | 562944 | 149792 | 136643 | 164205 | 0.463 | 0.409 | 0.523 |
1964 | 860269 | 661232 | 1119217 | 687626 | 605604 | 780756 | 162267 | 149250 | 176420 | 0.503 | 0.451 | 0.561 |
1965 | 1047587 | 808148 | 1357968 | 855978 | 761627 | 962018 | 201592 | 186124 | 218345 | 0.544 | 0.490 | 0.605 |
1966 | 1375049 | 1060658 | 1782629 | 1042362 | 923690 | 1176281 | 225032 | 208596 | 242764 | 0.557 | 0.502 | 0.617 |
1967 | 1264263 | 971523 | 1645212 | 1130307 | 1007022 | 1268686 | 247707 | 230240 | 266499 | 0.607 | 0.549 | 0.672 |
1968 | 665304 | 510732 | 866658 | 941284 | 857651 | 1033073 | 258074 | 240052 | 277448 | 0.640 | 0.579 | 0.707 |
1969 | 602595 | 462166 | 785692 | 804519 | 729012 | 887846 | 256017 | 237556 | 275913 | 0.612 | 0.552 | 0.677 |
1970 | 1790490 | 1375104 | 2331355 | 1311917 | 1112882 | 1546548 | 273758 | 253481 | 295657 | 0.629 | 0.570 | 0.695 |
1971 | 2354879 | 1801410 | 3078398 | 1449893 | 1247904 | 1684575 | 276233 | 256252 | 297772 | 0.710 | 0.645 | 0.782 |
1972 | 576655 | 440524 | 754854 | 966078 | 868588 | 1074511 | 239187 | 222213 | 257457 | 0.786 | 0.714 | 0.865 |
1973 | 829850 | 634568 | 1085227 | 779182 | 699670 | 867730 | 211082 | 196654 | 226568 | 0.765 | 0.695 | 0.842 |
1974 | 722881 | 551435 | 947631 | 714973 | 644041 | 793717 | 230499 | 213682 | 248639 | 0.738 | 0.670 | 0.812 |
1975 | 1218340 | 920728 | 1612151 | 801307 | 697172 | 920997 | 211928 | 196467 | 228605 | 0.786 | 0.715 | 0.864 |
1976 | 757668 | 570952 | 1005444 | 617849 | 553011 | 690289 | 181680 | 168832 | 195505 | 0.827 | 0.751 | 0.912 |
1977 | 1941555 | 1464406 | 2574176 | 942226 | 789793 | 1124078 | 159692 | 148942 | 171217 | 0.807 | 0.734 | 0.889 |
1978 | 1249183 | 948086 | 1645903 | 1079491 | 922276 | 1263505 | 158261 | 147952 | 169288 | 0.896 | 0.816 | 0.983 |
1979 | 1415509 | 1074494 | 1864755 | 976764 | 854148 | 1116981 | 164226 | 153851 | 175301 | 0.821 | 0.748 | 0.901 |
1980 | 2253511 | 1703439 | 2981211 | 1147390 | 981418 | 1341429 | 180593 | 169012 | 192967 | 0.894 | 0.818 | 0.978 |
1981 | 919881 | 697292 | 1213525 | 972864 | 858016 | 1103086 | 192529 | 180584 | 205263 | 0.919 | 0.842 | 1.003 |
1982 | 1441219 | 1103591 | 1882140 | 1016626 | 878541 | 1176415 | 185165 | 174112 | 196919 | 1.043 | 0.958 | 1.137 |
1983 | 836515 | 645952 | 1083297 | 807744 | 708254 | 921209 | 151752 | 142445 | 161666 | 1.019 | 0.937 | 1.109 |
1984 | 1414095 | 1090994 | 1832882 | 809361 | 698470 | 937856 | 129314 | 121597 | 137521 | 0.941 | 0.863 | 1.025 |
1985 | 397122 | 304693 | 517591 | 552937 | 496074 | 616319 | 123500 | 116033 | 131448 | 0.904 | 0.828 | 0.986 |
1986 | 1669442 | 1284371 | 2169962 | 759184 | 639168 | 901737 | 112420 | 105755 | 119506 | 0.972 | 0.893 | 1.058 |
1987 | 681465 | 526918 | 881341 | 722159 | 628883 | 829269 | 105979 | 99481 | 112902 | 0.960 | 0.882 | 1.044 |
1988 | 473071 | 365273 | 612681 | 541447 | 479614 | 611252 | 97149 | 91347 | 103320 | 0.985 | 0.906 | 1.071 |
1989 | 738961 | 568025 | 961337 | 520216 | 449702 | 601788 | 91309 | 85622 | 97373 | 1.019 | 0.937 | 1.109 |
1990 | 332701 | 257208 | 430353 | 364397 | 324188 | 409594 | 77265 | 72552 | 82285 | 0.944 | 0.865 | 1.029 |
1991 | 354690 | 274652 | 458053 | 334035 | 295970 | 376995 | 70123 | 66080 | 74413 | 0.958 | 0.879 | 1.043 |
1992 | 725053 | 560587 | 937770 | 477347 | 406317 | 560796 | 66703 | 62759 | 70895 | 0.920 | 0.845 | 1.002 |
1993 | 416233 | 322262 | 537605 | 391210 | 345366 | 443140 | 62131 | 58539 | 65943 | 0.929 | 0.853 | 1.012 |
1994 | 841549 | 645216 | 1097626 | 468832 | 402307 | 546357 | 63959 | 60315 | 67824 | 0.940 | 0.864 | 1.023 |
1995 | 516588 | 400128 | 666943 | 503833 | 439404 | 577709 | 71826 | 67489 | 76442 | 0.984 | 0.902 | 1.074 |
1996 | 381551 | 295617 | 492466 | 412916 | 365643 | 466301 | 69217 | 65271 | 73402 | 0.993 | 0.913 | 1.080 |
1997 | 965113 | 744033 | 1251884 | 569207 | 477921 | 677930 | 66105 | 62304 | 70138 | 0.988 | 0.910 | 1.072 |
1998 | 170928 | 131544 | 222104 | 311141 | 275102 | 351900 | 54394 | 51191 | 57797 | 1.023 | 0.943 | 1.109 |
1999 | 295670 | 228831 | 382032 | 233281 | 207857 | 261816 | 48728 | 45930 | 51696 | 1.053 | 0.970 | 1.142 |
2000 | 524919 | 407290 | 676522 | 322868 | 276058 | 377616 | 44267 | 41446 | 47280 | 1.058 | 0.977 | 1.145 |
2001 | 219257 | 170192 | 282468 | 232815 | 206195 | 262871 | 36425 | 34298 | 38683 | 1.009 | 0.932 | 1.093 |
2002 | 266732 | 206716 | 344173 | 187587 | 166388 | 211487 | 33591 | 31635 | 35666 | 0.991 | 0.914 | 1.074 |
2003 | 152512 | 118407 | 196442 | 157000 | 141324 | 174415 | 33759 | 31548 | 36125 | 1.005 | 0.927 | 1.089 |
2004 | 221239 | 171878 | 284777 | 132455 | 116578 | 150495 | 26397 | 24850 | 28041 | 0.981 | 0.903 | 1.065 |
2005 | 171613 | 132389 | 222459 | 148598 | 130451 | 169270 | 23766 | 22393 | 25223 | 0.932 | 0.855 | 1.015 |
2006 | 351512 | 274394 | 450305 | 142771 | 121349 | 167975 | 20445 | 19233 | 21733 | 0.819 | 0.750 | 0.895 |
2007 | 166708 | 130332 | 213237 | 188716 | 167500 | 212620 | 27038 | 25398 | 28784 | 0.739 | 0.674 | 0.810 |
2008 | 189283 | 147588 | 242758 | 197402 | 174433 | 223397 | 31445 | 29567 | 33443 | 0.740 | 0.676 | 0.810 |
2009 | 205870 | 160492 | 264078 | 205459 | 182197 | 231690 | 37949 | 35389 | 40694 | 0.746 | 0.679 | 0.818 |
2010 | 290686 | 225980 | 373921 | 212140 | 185742 | 242289 | 36864 | 34174 | 39767 | 0.675 | 0.608 | 0.749 |
2011 | 172301 | 132582 | 223919 | 203414 | 178890 | 231300 | 37987 | 34520 | 41802 | 0.547 | 0.479 | 0.625 |
2012 | 263287 | 190575 | 363742 | 189852 | 162873 | 221300 | 43521 | 38072 | 49751 | 0.468 | 0.394 | 0.557 |
2013 | 269413 | 173421 | 418537 | 253723 | 203760 | 315938 | 55548 | 46192 | 66799 | 0.413 | 0.328 | 0.521 |
2014 | 66836 | 51700 | 86403 | |||||||||