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 | 447754 | 319298 | 627890 | 516071 | 453902 | 586756 | 154199 | 137254 | 173237 | 0.478 | 0.420 | 0.546 |
1964 | 812605 | 587458 | 1124040 | 674010 | 578261 | 785613 | 166875 | 149801 | 185895 | 0.508 | 0.449 | 0.573 |
1965 | 1081652 | 787092 | 1486448 | 864581 | 749389 | 997479 | 205870 | 186110 | 227728 | 0.540 | 0.480 | 0.607 |
1966 | 1357289 | 987390 | 1865762 | 1047587 | 906068 | 1211209 | 228205 | 207469 | 251013 | 0.555 | 0.495 | 0.622 |
1967 | 1256700 | 913666 | 1728527 | 1130307 | 986553 | 1295009 | 253723 | 231353 | 278257 | 0.605 | 0.541 | 0.677 |
1968 | 630331 | 452815 | 877437 | 937526 | 841452 | 1044570 | 264342 | 241529 | 289311 | 0.638 | 0.570 | 0.713 |
1969 | 581287 | 419559 | 805356 | 788589 | 700122 | 888234 | 259886 | 236981 | 285006 | 0.615 | 0.550 | 0.688 |
1970 | 1867292 | 1354686 | 2573867 | 1343784 | 1097516 | 1645311 | 274032 | 249906 | 300486 | 0.632 | 0.567 | 0.704 |
1971 | 2412080 | 1749394 | 3325797 | 1485111 | 1245134 | 1771338 | 277340 | 254058 | 302756 | 0.710 | 0.639 | 0.788 |
1972 | 586542 | 425279 | 808956 | 989544 | 879327 | 1113577 | 242802 | 222820 | 264576 | 0.783 | 0.705 | 0.869 |
1973 | 879404 | 638757 | 1210713 | 799706 | 702693 | 910113 | 211928 | 194898 | 230446 | 0.755 | 0.680 | 0.838 |
1974 | 805324 | 584516 | 1109544 | 750879 | 663456 | 849822 | 230729 | 211035 | 252262 | 0.733 | 0.660 | 0.813 |
1975 | 1435466 | 1029599 | 2001325 | 874144 | 736911 | 1036933 | 212990 | 195190 | 232413 | 0.776 | 0.701 | 0.860 |
1976 | 896273 | 641818 | 1251608 | 676711 | 593643 | 771403 | 182043 | 167376 | 197996 | 0.815 | 0.735 | 0.905 |
1977 | 2182540 | 1570179 | 3033720 | 1034057 | 838525 | 1275183 | 159851 | 147448 | 173298 | 0.799 | 0.721 | 0.886 |
1978 | 1211052 | 874441 | 1677240 | 1112366 | 937943 | 1319226 | 160813 | 148973 | 173595 | 0.875 | 0.791 | 0.968 |
1979 | 1439779 | 1042425 | 1988597 | 997493 | 858536 | 1158940 | 165380 | 153173 | 178559 | 0.793 | 0.717 | 0.878 |
1980 | 2317501 | 1670611 | 3214878 | 1183516 | 992478 | 1411326 | 181317 | 168041 | 195641 | 0.863 | 0.784 | 0.951 |
1981 | 880284 | 637685 | 1215177 | 991526 | 868607 | 1131839 | 193107 | 179450 | 207803 | 0.888 | 0.808 | 0.977 |
1982 | 1375049 | 1007638 | 1876427 | 1006511 | 858205 | 1180445 | 187587 | 175014 | 201064 | 1.004 | 0.915 | 1.102 |
1983 | 781523 | 577151 | 1058264 | 790167 | 686281 | 909780 | 150995 | 140685 | 162060 | 0.995 | 0.907 | 1.090 |
1984 | 1408449 | 1037869 | 1911349 | 809361 | 683968 | 957742 | 128669 | 120039 | 137920 | 0.929 | 0.846 | 1.021 |
1985 | 352216 | 257986 | 480864 | 554044 | 493648 | 621830 | 124368 | 115874 | 133484 | 0.887 | 0.807 | 0.975 |
1986 | 1684535 | 1241586 | 2285511 | 767582 | 629489 | 935967 | 114691 | 107101 | 122820 | 0.949 | 0.866 | 1.041 |
1987 | 637940 | 472192 | 861870 | 722159 | 623287 | 836714 | 106831 | 99611 | 114574 | 0.952 | 0.869 | 1.043 |
1988 | 439767 | 325709 | 593766 | 532320 | 467654 | 605928 | 98322 | 91763 | 105349 | 0.964 | 0.881 | 1.056 |
1989 | 770658 | 565406 | 1050419 | 531256 | 448524 | 629249 | 91858 | 85535 | 98649 | 0.998 | 0.912 | 1.094 |
1990 | 306202 | 227562 | 412017 | 362580 | 320078 | 410725 | 76726 | 71499 | 82336 | 0.940 | 0.856 | 1.033 |
1991 | 321579 | 240843 | 429381 | 316475 | 278359 | 359810 | 69355 | 64921 | 74093 | 0.982 | 0.897 | 1.075 |
1992 | 730877 | 547578 | 975534 | 471654 | 393610 | 565171 | 64537 | 60350 | 69016 | 0.967 | 0.883 | 1.060 |
1993 | 371387 | 279205 | 494005 | 369165 | 324928 | 419425 | 58279 | 54574 | 62236 | 0.932 | 0.850 | 1.021 |
1994 | 904376 | 672300 | 1216563 | 475918 | 399208 | 567367 | 60536 | 56701 | 64631 | 0.901 | 0.822 | 0.988 |
1995 | 496332 | 373084 | 660294 | 510426 | 441323 | 590348 | 70545 | 65870 | 75551 | 0.924 | 0.843 | 1.012 |
1996 | 343520 | 258166 | 457092 | 399512 | 352937 | 452234 | 69843 | 65439 | 74543 | 0.960 | 0.877 | 1.051 |
1997 | 1020701 | 761724 | 1367726 | 588305 | 482180 | 717787 | 65907 | 61750 | 70344 | 0.960 | 0.879 | 1.049 |
1998 | 125242 | 93181 | 168333 | 307122 | 270707 | 348435 | 54448 | 50925 | 58215 | 0.991 | 0.908 | 1.081 |
1999 | 251199 | 188584 | 334603 | 218163 | 193924 | 245433 | 49168 | 46008 | 52545 | 1.029 | 0.942 | 1.123 |
2000 | 431059 | 322926 | 575400 | 275406 | 232828 | 325770 | 41151 | 38267 | 44252 | 1.017 | 0.932 | 1.110 |
2001 | 169566 | 126061 | 228086 | 202197 | 179197 | 228150 | 34064 | 31873 | 36406 | 0.934 | 0.855 | 1.020 |
2002 | 245733 | 181549 | 332608 | 238232 | 205175 | 276614 | 36571 | 34150 | 39162 | 0.907 | 0.828 | 0.993 |
2003 | 102334 | 76377 | 137113 | 133653 | 120768 | 147912 | 32306 | 30007 | 34780 | 0.906 | 0.829 | 0.991 |
2004 | 190042 | 141277 | 255639 | 137585 | 118726 | 159440 | 28254 | 26326 | 30324 | 0.868 | 0.791 | 0.952 |
2005 | 116774 | 87955 | 155037 | 126121 | 111891 | 142162 | 26056 | 24173 | 28085 | 0.810 | 0.734 | 0.893 |
2006 | 314897 | 236523 | 419240 | 137448 | 118127 | 159929 | 22159 | 20535 | 23911 | 0.684 | 0.618 | 0.758 |
2007 | 137173 | 102580 | 183432 | 168384 | 148097 | 191449 | 28481 | 26163 | 31005 | 0.597 | 0.535 | 0.667 |
2008 | 156843 | 117934 | 208589 | 169736 | 150889 | 190938 | 35419 | 32285 | 38857 | 0.610 | 0.544 | 0.685 |
2009 | 166875 | 125573 | 221762 | 184241 | 162631 | 208722 | 41151 | 37348 | 45341 | 0.583 | 0.516 | 0.658 |
2010 | 244263 | 183223 | 325637 | 201995 | 177123 | 230361 | 43827 | 39142 | 49072 | 0.544 | 0.476 | 0.622 |
2011 | 124244 | 92631 | 166645 | 188905 | 166580 | 214222 | 46258 | 40362 | 53016 | 0.457 | 0.392 | 0.532 |
2012 | 194269 | 142307 | 265205 | 209400 | 181423 | 241691 | 55326 | 47462 | 64493 | 0.379 | 0.317 | 0.452 |
2013 | 193300 | 129172 | 289265 | 243045 | 204087 | 289439 | 67982 | 56834 | 81317 | 0.333 | 0.270 | 0.410 |
2014 | 81634 | 65134 | 102314 | |||||||||