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 | 460929 | 345214 | 615432 | 516588 | 462092 | 577509 | 154508 | 139305 | 171370 | 0.474 | 0.419 | 0.537 |
1964 | 853414 | 643695 | 1131461 | 689692 | 602656 | 789297 | 166542 | 151356 | 183250 | 0.507 | 0.452 | 0.569 |
1965 | 1060234 | 804825 | 1396696 | 861991 | 761858 | 975284 | 205664 | 187812 | 225213 | 0.540 | 0.483 | 0.604 |
1966 | 1376425 | 1044240 | 1814281 | 1049684 | 924219 | 1192182 | 228891 | 210128 | 249329 | 0.555 | 0.498 | 0.619 |
1967 | 1294972 | 980286 | 1710677 | 1142809 | 1011782 | 1290804 | 251450 | 231459 | 273167 | 0.612 | 0.550 | 0.681 |
1968 | 652783 | 490225 | 869245 | 944112 | 855673 | 1041691 | 260928 | 240439 | 283164 | 0.645 | 0.580 | 0.717 |
1969 | 600189 | 453160 | 794923 | 802912 | 723053 | 891590 | 259108 | 238253 | 281788 | 0.615 | 0.553 | 0.684 |
1970 | 1828488 | 1381969 | 2419279 | 1330413 | 1117048 | 1584533 | 276509 | 253951 | 301071 | 0.624 | 0.562 | 0.692 |
1971 | 2404855 | 1816896 | 3183081 | 1470334 | 1257756 | 1718840 | 277340 | 255583 | 300950 | 0.708 | 0.640 | 0.782 |
1972 | 590662 | 445976 | 782289 | 980679 | 878821 | 1094342 | 239187 | 220962 | 258914 | 0.792 | 0.717 | 0.874 |
1973 | 869784 | 657724 | 1150216 | 797311 | 711031 | 894060 | 211716 | 195674 | 229073 | 0.755 | 0.683 | 0.834 |
1974 | 802109 | 606257 | 1061231 | 753889 | 675117 | 841851 | 232815 | 214028 | 253252 | 0.727 | 0.657 | 0.804 |
1975 | 1390258 | 1036832 | 1864158 | 863717 | 743519 | 1003345 | 213416 | 196491 | 231799 | 0.770 | 0.698 | 0.850 |
1976 | 847461 | 629953 | 1140070 | 661325 | 586966 | 745103 | 183139 | 169124 | 198315 | 0.810 | 0.732 | 0.895 |
1977 | 2115919 | 1580260 | 2833151 | 1014595 | 843194 | 1220838 | 161458 | 149593 | 174264 | 0.793 | 0.717 | 0.877 |
1978 | 1261737 | 948313 | 1678750 | 1121301 | 959050 | 1311002 | 160171 | 148938 | 172252 | 0.878 | 0.796 | 0.967 |
1979 | 1419762 | 1070397 | 1883157 | 997493 | 872854 | 1139928 | 166708 | 155059 | 179233 | 0.783 | 0.710 | 0.863 |
1980 | 2242272 | 1681674 | 2989749 | 1164730 | 997000 | 1360678 | 182590 | 169649 | 196519 | 0.858 | 0.781 | 0.942 |
1981 | 885582 | 667130 | 1175566 | 984609 | 870884 | 1113185 | 195048 | 181656 | 209427 | 0.881 | 0.803 | 0.966 |
1982 | 1405635 | 1067831 | 1850303 | 1016626 | 879350 | 1175333 | 187213 | 174878 | 200418 | 1.009 | 0.923 | 1.103 |
1983 | 808552 | 617985 | 1057883 | 807744 | 708758 | 920553 | 152818 | 142465 | 163923 | 0.986 | 0.902 | 1.078 |
1984 | 1384708 | 1055495 | 1816605 | 809361 | 697119 | 939674 | 130875 | 122230 | 140132 | 0.911 | 0.832 | 0.998 |
1985 | 379269 | 287047 | 501120 | 560733 | 502478 | 625741 | 125492 | 117141 | 134439 | 0.877 | 0.799 | 0.962 |
1986 | 1644587 | 1251108 | 2161818 | 759944 | 637324 | 906155 | 114234 | 106770 | 122218 | 0.951 | 0.870 | 1.040 |
1987 | 659344 | 504771 | 861250 | 722881 | 629276 | 830409 | 107152 | 99986 | 114831 | 0.943 | 0.862 | 1.031 |
1988 | 455431 | 348495 | 595181 | 541447 | 479974 | 610792 | 99111 | 92489 | 106208 | 0.951 | 0.871 | 1.040 |
1989 | 744152 | 563037 | 983527 | 525970 | 452396 | 611510 | 92781 | 86333 | 99711 | 0.987 | 0.903 | 1.079 |
1990 | 328076 | 251073 | 428695 | 370645 | 329701 | 416674 | 78905 | 73544 | 84657 | 0.903 | 0.823 | 0.991 |
1991 | 364033 | 278663 | 475556 | 345242 | 305044 | 390737 | 72475 | 67833 | 77435 | 0.928 | 0.848 | 1.016 |
1992 | 743408 | 568445 | 972223 | 493856 | 418806 | 582356 | 69564 | 64981 | 74470 | 0.887 | 0.810 | 0.971 |
1993 | 403931 | 309552 | 527087 | 402319 | 355648 | 455114 | 66039 | 61871 | 70488 | 0.947 | 0.866 | 1.036 |
1994 | 834009 | 630205 | 1103723 | 468832 | 400512 | 548806 | 64991 | 60848 | 69415 | 0.909 | 0.830 | 0.995 |
1995 | 532320 | 408914 | 692969 | 511959 | 445803 | 587933 | 71611 | 66826 | 76738 | 0.828 | 0.752 | 0.911 |
1996 | 419576 | 321046 | 548345 | 461390 | 408286 | 521403 | 78276 | 73232 | 83668 | 0.882 | 0.805 | 0.965 |
1997 | 1129177 | 858430 | 1485319 | 674010 | 562932 | 807006 | 80580 | 75358 | 86162 | 0.911 | 0.835 | 0.995 |
1998 | 177371 | 133463 | 235725 | 374370 | 330594 | 423943 | 69564 | 64950 | 74505 | 1.077 | 0.992 | 1.170 |
1999 | 273758 | 207706 | 360815 | 251954 | 225191 | 281897 | 57815 | 53927 | 61983 | 1.187 | 1.093 | 1.288 |
2000 | 439327 | 335743 | 574870 | 284361 | 242977 | 332793 | 42617 | 39508 | 45969 | 1.191 | 1.096 | 1.295 |
2001 | 152055 | 114325 | 202238 | 180593 | 159892 | 203974 | 29437 | 27463 | 31553 | 0.942 | 0.861 | 1.030 |
2002 | 183139 | 138976 | 241335 | 193107 | 169350 | 220197 | 31039 | 28876 | 33364 | 1.007 | 0.917 | 1.106 |
2003 | 91583 | 70100 | 119649 | 104402 | 94295 | 115591 | 24005 | 22140 | 26027 | 0.759 | 0.687 | 0.839 |
2004 | 158736 | 121723 | 207005 | 117477 | 103114 | 133841 | 24662 | 22945 | 26507 | 0.820 | 0.746 | 0.901 |
2005 | 113437 | 87235 | 147508 | 117243 | 104487 | 131555 | 23624 | 21991 | 25378 | 0.756 | 0.687 | 0.832 |
2006 | 290396 | 223248 | 377739 | 131137 | 114531 | 150152 | 21868 | 20370 | 23477 | 0.691 | 0.627 | 0.762 |
2007 | 127899 | 98420 | 166209 | 157787 | 140515 | 177182 | 27667 | 25647 | 29846 | 0.609 | 0.549 | 0.675 |
2008 | 152207 | 116774 | 198392 | 163407 | 146871 | 181805 | 34201 | 31522 | 37107 | 0.641 | 0.576 | 0.712 |
2009 | 159692 | 121421 | 210025 | 180593 | 160067 | 203751 | 41151 | 37476 | 45186 | 0.600 | 0.532 | 0.677 |
2010 | 270763 | 194724 | 376495 | 206282 | 176933 | 240500 | 44312 | 39449 | 49774 | 0.555 | 0.477 | 0.646 |
2011 | 144929 | 90485 | 232132 | 200586 | 167554 | 240131 | 47858 | 40658 | 56333 | 0.463 | 0.375 | 0.571 |
2012 | 61145 | 48370 | 77293 | |||||||||