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 | 1009535 | 513117 | 1986212 | 2502999 | 1591679 | 3936096 | 124244 | 97874 | 157717 | 0.748 | 0.581 | 0.962 |
1964 | 8343555 | 4408213 | 15792094 | 1037163 | 744658 | 1444567 | 346972 | 252105 | 477538 | 0.747 | 0.599 | 0.932 |
1965 | 26036241 | 13553834 | 50014324 | 930986 | 688603 | 1258687 | 432787 | 303653 | 616837 | 0.718 | 0.581 | 0.888 |
1966 | 66785730 | 35947137 | 124080363 | 1369560 | 968709 | 1936282 | 367692 | 256320 | 527456 | 0.713 | 0.574 | 0.885 |
1967 | 145691219 | 75228447 | 282152990 | 2774552 | 1822610 | 4223691 | 220577 | 161116 | 301981 | 0.716 | 0.572 | 0.897 |
1968 | 6622609 | 3434837 | 12768861 | 3269017 | 2149960 | 4970545 | 223239 | 177765 | 280346 | 0.762 | 0.615 | 0.944 |
1969 | 14872137 | 7947596 | 27829857 | 1694672 | 1232925 | 2329350 | 568070 | 418185 | 771676 | 0.917 | 0.749 | 1.123 |
1970 | 89254286 | 47974491 | 166053403 | 2292148 | 1599881 | 3283958 | 704328 | 494687 | 1002813 | 0.970 | 0.795 | 1.182 |
1971 | 58702918 | 31582698 | 109111407 | 2373794 | 1741296 | 3236037 | 390428 | 282711 | 539188 | 0.926 | 0.767 | 1.118 |
1972 | 24520008 | 13221039 | 45475305 | 2006696 | 1499077 | 2686205 | 291268 | 229276 | 370023 | 0.981 | 0.810 | 1.190 |
1973 | 57828946 | 31204098 | 107171402 | 3405833 | 2131252 | 5442668 | 279847 | 222593 | 351829 | 0.959 | 0.792 | 1.160 |
1974 | 105582163 | 57100304 | 195228261 | 3921560 | 2567132 | 5990587 | 234451 | 185231 | 296748 | 0.984 | 0.816 | 1.186 |
1975 | 11296460 | 6148877 | 20753387 | 2130783 | 1536473 | 2954973 | 218819 | 176826 | 270785 | 1.038 | 0.862 | 1.249 |
1976 | 14104437 | 7877333 | 25254123 | 1015610 | 799179 | 1290654 | 292728 | 229120 | 373996 | 1.038 | 0.866 | 1.244 |
1977 | 26748795 | 15886178 | 45039030 | 1014595 | 760005 | 1354469 | 223239 | 172119 | 289543 | 1.057 | 0.885 | 1.263 |
1978 | 34140673 | 20424792 | 57067196 | 1008526 | 771568 | 1318256 | 121176 | 98055 | 149750 | 1.054 | 0.880 | 1.262 |
1979 | 67727306 | 40553798 | 113108716 | 1237990 | 918686 | 1668274 | 108012 | 90192 | 129353 | 0.975 | 0.813 | 1.168 |
1980 | 21125682 | 12574230 | 35492785 | 1498537 | 1151482 | 1950195 | 159213 | 130704 | 193940 | 0.884 | 0.733 | 1.065 |
1981 | 38841507 | 22687848 | 66496508 | 1095805 | 867300 | 1384514 | 265402 | 213591 | 329780 | 0.810 | 0.667 | 0.985 |
1982 | 16272710 | 11332894 | 23365707 | 1025817 | 871499 | 1207461 | 314582 | 256956 | 385131 | 0.819 | 0.681 | 0.987 |
1983 | 45398971 | 31837010 | 64738070 | 1694672 | 1351492 | 2124995 | 249946 | 211141 | 295883 | 0.923 | 0.777 | 1.095 |
1984 | 13283059 | 9187551 | 19204208 | 1321133 | 1080506 | 1615346 | 188151 | 162335 | 218073 | 0.985 | 0.836 | 1.162 |
1985 | 19481970 | 13522155 | 28068542 | 1033023 | 872842 | 1222600 | 220356 | 187279 | 259275 | 1.040 | 0.887 | 1.220 |
1986 | 30068841 | 20797430 | 43473408 | 1335745 | 1059492 | 1684030 | 181317 | 147990 | 222148 | 1.166 | 0.993 | 1.368 |
1987 | 3870909 | 2687441 | 5575541 | 790958 | 644403 | 970843 | 131795 | 112441 | 154479 | 1.133 | 0.972 | 1.321 |
1988 | 7018078 | 4844720 | 10166413 | 552385 | 462584 | 659618 | 135944 | 114805 | 160976 | 1.123 | 0.963 | 1.309 |
1989 | 7725213 | 5396710 | 11058390 | 567502 | 470870 | 683965 | 120813 | 97753 | 149313 | 1.109 | 0.949 | 1.296 |
1990 | 25165888 | 17585056 | 36014781 | 1402827 | 1047336 | 1878981 | 66370 | 55617 | 79202 | 1.221 | 1.045 | 1.426 |
1991 | 35783591 | 24607947 | 52034629 | 1605587 | 1229060 | 2097465 | 46723 | 40328 | 54133 | 1.217 | 1.040 | 1.424 |
1992 | 54081353 | 37150954 | 78727257 | 1592794 | 1235492 | 2053426 | 86855 | 71959 | 104836 | 1.083 | 0.928 | 1.263 |
1993 | 12200653 | 8388733 | 17744745 | 1001491 | 817054 | 1227561 | 119134 | 99356 | 142847 | 1.053 | 0.896 | 1.238 |
1994 | 65989091 | 44731119 | 97349680 | 1603982 | 1207859 | 2130016 | 139386 | 117372 | 165528 | 0.957 | 0.811 | 1.130 |
1995 | 15401878 | 10473512 | 22649311 | 1212264 | 983271 | 1494586 | 150995 | 126287 | 180536 | 0.837 | 0.704 | 0.996 |
1996 | 28374460 | 19565923 | 41148581 | 1225672 | 1003114 | 1497608 | 196418 | 165632 | 232926 | 0.767 | 0.639 | 0.922 |
1997 | 14447038 | 10047757 | 20772488 | 1042362 | 871675 | 1246472 | 208147 | 172005 | 251884 | 0.724 | 0.596 | 0.879 |
1998 | 8921726 | 6081245 | 13088964 | 749379 | 626900 | 895787 | 161297 | 137059 | 189820 | 0.764 | 0.635 | 0.919 |
1999 | 122914555 | 83265096 | 181444431 | 3169232 | 2232918 | 4498165 | 108989 | 93134 | 127543 | 0.840 | 0.693 | 1.018 |
2000 | 26588783 | 17694068 | 39954825 | 3103373 | 2415169 | 3987679 | 83117 | 72758 | 94951 | 0.816 | 0.661 | 1.008 |
2001 | 2135049 | 1437304 | 3171515 | 955510 | 780633 | 1169562 | 219257 | 173838 | 276543 | 0.613 | 0.500 | 0.750 |
2002 | 3909813 | 2657084 | 5753161 | 651479 | 535017 | 793291 | 348711 | 274685 | 442688 | 0.425 | 0.331 | 0.545 |
2003 | 3210701 | 2186166 | 4715380 | 537670 | 447670 | 645763 | 319656 | 253713 | 402737 | 0.352 | 0.265 | 0.467 |
2004 | 2847637 | 1943265 | 4172893 | 466028 | 390036 | 556825 | 206695 | 165807 | 257666 | 0.380 | 0.298 | 0.485 |
2005 | 27673892 | 18784451 | 40770119 | 1744537 | 1240841 | 2452700 | 129185 | 105240 | 158578 | 0.448 | 0.360 | 0.556 |
2006 | 4377551 | 2831225 | 6768432 | 713544 | 567650 | 896936 | 70615 | 57946 | 86054 | 0.540 | 0.424 | 0.688 |
2007 | 3348423 | 2224627 | 5039916 | 462777 | 382446 | 559981 | 92226 | 76590 | 111055 | 0.488 | 0.387 | 0.616 |
2008 | 3262486 | 2214240 | 4806982 | 428052 | 357617 | 512360 | 132720 | 107409 | 163996 | 0.380 | 0.303 | 0.476 |
2009 | 25317338 | 17135450 | 37405937 | 1480662 | 1068707 | 2051414 | 126374 | 103657 | 154069 | 0.308 | 0.241 | 0.392 |
2010 | 1735837 | 1160034 | 2597448 | 535523 | 432242 | 663484 | 121297 | 100282 | 146717 | 0.278 | 0.213 | 0.363 |
2011 | 144062 | 118263 | 175489 | |||||||||