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 | 473544 | 362493 | 618616 | 511447 | 459817 | 568875 | 151146 | 137965 | 165586 | 0.478 | 0.426 | 0.537 |
1964 | 875018 | 674563 | 1135042 | 693842 | 611446 | 787342 | 163244 | 150150 | 177479 | 0.511 | 0.461 | 0.567 |
1965 | 1048635 | 811176 | 1355607 | 858550 | 764684 | 963938 | 202805 | 187274 | 219624 | 0.543 | 0.492 | 0.600 |
1966 | 1379180 | 1066572 | 1783414 | 1045494 | 927528 | 1178463 | 226613 | 210158 | 244357 | 0.559 | 0.507 | 0.615 |
1967 | 1269330 | 976607 | 1649792 | 1133703 | 1010686 | 1271693 | 249946 | 232244 | 268998 | 0.607 | 0.552 | 0.668 |
1968 | 670648 | 516216 | 871281 | 945057 | 861415 | 1036819 | 260146 | 241921 | 279745 | 0.639 | 0.581 | 0.702 |
1969 | 609260 | 469179 | 791164 | 809361 | 734085 | 892356 | 257816 | 239454 | 277585 | 0.622 | 0.566 | 0.684 |
1970 | 1772675 | 1365649 | 2301013 | 1305374 | 1110515 | 1534425 | 274306 | 254239 | 295957 | 0.635 | 0.579 | 0.697 |
1971 | 2322141 | 1781738 | 3026447 | 1436902 | 1239769 | 1665380 | 275957 | 256370 | 297040 | 0.706 | 0.646 | 0.772 |
1972 | 569207 | 436638 | 742026 | 962222 | 865700 | 1069504 | 238709 | 221826 | 256876 | 0.780 | 0.712 | 0.854 |
1973 | 824886 | 632984 | 1074966 | 777625 | 699333 | 864683 | 211293 | 196973 | 226654 | 0.764 | 0.698 | 0.835 |
1974 | 716404 | 548323 | 936009 | 714258 | 644171 | 791971 | 230268 | 213596 | 248241 | 0.747 | 0.683 | 0.817 |
1975 | 1189448 | 903670 | 1565600 | 791749 | 691617 | 906378 | 210239 | 195241 | 226389 | 0.789 | 0.722 | 0.862 |
1976 | 740440 | 560901 | 977448 | 612314 | 549294 | 682563 | 180412 | 167961 | 193786 | 0.822 | 0.751 | 0.899 |
1977 | 1878530 | 1424256 | 2477697 | 924492 | 778913 | 1097281 | 158736 | 148207 | 170014 | 0.814 | 0.744 | 0.890 |
1978 | 1222001 | 932962 | 1600585 | 1064483 | 912668 | 1241551 | 157157 | 147043 | 167966 | 0.883 | 0.809 | 0.965 |
1979 | 1364093 | 1041758 | 1786162 | 961260 | 844144 | 1094625 | 163571 | 153274 | 174559 | 0.821 | 0.752 | 0.895 |
1980 | 2173828 | 1653823 | 2857335 | 1122423 | 965230 | 1305215 | 179154 | 167767 | 191313 | 0.883 | 0.812 | 0.960 |
1981 | 889131 | 677537 | 1166805 | 959339 | 849001 | 1084017 | 192144 | 180303 | 204763 | 0.910 | 0.838 | 0.988 |
1982 | 1415509 | 1077787 | 1859057 | 1008526 | 870961 | 1167818 | 185721 | 174563 | 197592 | 1.014 | 0.934 | 1.102 |
1983 | 856834 | 654705 | 1121368 | 824061 | 718394 | 945270 | 155438 | 145738 | 165783 | 0.999 | 0.922 | 1.084 |
1984 | 1421183 | 1083839 | 1863524 | 821593 | 704898 | 957606 | 132455 | 124374 | 141061 | 0.945 | 0.872 | 1.025 |
1985 | 458172 | 349486 | 600657 | 576079 | 512071 | 648088 | 123871 | 116186 | 132066 | 0.920 | 0.847 | 0.998 |
1986 | 1642943 | 1249358 | 2160521 | 759944 | 636395 | 907479 | 111860 | 105062 | 119098 | 0.981 | 0.905 | 1.064 |
1987 | 698716 | 534250 | 913812 | 728687 | 629063 | 844090 | 106831 | 100105 | 114008 | 0.966 | 0.892 | 1.046 |
1988 | 477347 | 364354 | 625383 | 547436 | 481980 | 621780 | 98125 | 92061 | 104589 | 0.980 | 0.905 | 1.062 |
1989 | 697320 | 531873 | 914232 | 508388 | 438972 | 588781 | 92226 | 86261 | 98604 | 0.996 | 0.918 | 1.081 |
1990 | 349410 | 268391 | 454885 | 369904 | 327195 | 418189 | 79380 | 74297 | 84811 | 0.913 | 0.840 | 0.992 |
1991 | 422523 | 326753 | 546364 | 369535 | 323959 | 421522 | 73277 | 68827 | 78015 | 0.900 | 0.828 | 0.978 |
1992 | 890021 | 688025 | 1151320 | 572060 | 483376 | 677016 | 74982 | 70099 | 80205 | 0.824 | 0.756 | 0.899 |
1993 | 600189 | 464706 | 775172 | 516071 | 450927 | 590627 | 77497 | 72448 | 82898 | 0.823 | 0.755 | 0.897 |
1994 | 1234282 | 942923 | 1615670 | 686938 | 584783 | 806940 | 90944 | 85106 | 97183 | 0.844 | 0.776 | 0.918 |
1995 | 822415 | 635686 | 1063994 | 785441 | 679907 | 907354 | 112758 | 105133 | 120936 | 0.902 | 0.830 | 0.979 |
1996 | 650828 | 502324 | 843234 | 690382 | 605481 | 787188 | 115382 | 108070 | 123188 | 0.959 | 0.885 | 1.038 |
1997 | 1558135 | 1190448 | 2039387 | 940343 | 784237 | 1127523 | 113437 | 106220 | 121143 | 1.008 | 0.933 | 1.088 |
1998 | 251702 | 191683 | 330513 | 497325 | 434479 | 569262 | 90310 | 84369 | 96669 | 1.067 | 0.990 | 1.150 |
1999 | 451351 | 346764 | 587481 | 357539 | 315979 | 404566 | 75811 | 71049 | 80892 | 1.105 | 1.024 | 1.193 |
2000 | 785441 | 606076 | 1017888 | 477347 | 404045 | 563948 | 64087 | 59674 | 68826 | 1.063 | 0.987 | 1.146 |
2001 | 348015 | 268590 | 450927 | 351512 | 307723 | 401533 | 53637 | 50212 | 57296 | 0.989 | 0.917 | 1.067 |
2002 | 441088 | 339918 | 572369 | 295079 | 258350 | 337030 | 50818 | 47567 | 54290 | 0.952 | 0.881 | 1.028 |
2003 | 267533 | 206621 | 346404 | 258332 | 229640 | 290608 | 53210 | 49446 | 57260 | 0.930 | 0.861 | 1.006 |
2004 | 424641 | 328963 | 548148 | 242074 | 210612 | 278236 | 46028 | 43060 | 49200 | 0.891 | 0.823 | 0.965 |
2005 | 366224 | 281363 | 476680 | 298941 | 259195 | 344781 | 45252 | 42344 | 48359 | 0.844 | 0.777 | 0.917 |
2006 | 762227 | 591324 | 982524 | 307429 | 258968 | 364959 | 43088 | 40247 | 46130 | 0.775 | 0.712 | 0.845 |
2007 | 390038 | 303058 | 501982 | 422101 | 369594 | 482068 | 59695 | 55413 | 64308 | 0.727 | 0.665 | 0.794 |
2008 | 454521 | 353069 | 585125 | 457257 | 398404 | 524803 | 69148 | 64147 | 74538 | 0.679 | 0.619 | 0.745 |
2009 | 572633 | 442520 | 741003 | 521258 | 452714 | 600179 | 89322 | 82019 | 97275 | 0.639 | 0.579 | 0.705 |
2010 | 847461 | 647348 | 1109433 | 598990 | 512636 | 699890 | 100509 | 91607 | 110275 | 0.591 | 0.528 | 0.662 |
2011 | 509406 | 385494 | 673148 | 613540 | 527399 | 713750 | 117948 | 105374 | 132022 | 0.554 | 0.482 | 0.636 |
2012 | 682829 | 479683 | 972009 | 549080 | 459004 | 656834 | 136489 | 117307 | 158808 | 0.535 | 0.444 | 0.644 |
2013 | 665970 | 412693 | 1074687 | 677388 | 521060 | 880619 | 164884 | 131839 | 206212 | 0.527 | 0.408 | 0.679 |
2014 | 172819 | 121271 | 246279 | |||||||||