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 | 461852 | 341089 | 625371 | 515555 | 458817 | 579311 | 153430 | 138238 | 170292 | 0.478 | 0.423 | 0.540 |
1964 | 849158 | 633136 | 1138885 | 687626 | 597577 | 791244 | 165711 | 150509 | 182449 | 0.510 | 0.456 | 0.570 |
1965 | 1074107 | 805292 | 1432655 | 866312 | 761242 | 985884 | 205048 | 187259 | 224527 | 0.542 | 0.486 | 0.603 |
1966 | 1379180 | 1033643 | 1840228 | 1052838 | 922038 | 1202193 | 228205 | 209477 | 248607 | 0.556 | 0.500 | 0.618 |
1967 | 1275693 | 954249 | 1705417 | 1139386 | 1005211 | 1291470 | 252206 | 232095 | 274058 | 0.608 | 0.548 | 0.675 |
1968 | 654090 | 485532 | 881165 | 944112 | 853817 | 1043956 | 262498 | 241881 | 284873 | 0.640 | 0.578 | 0.710 |
1969 | 598990 | 446342 | 803844 | 801307 | 718931 | 893123 | 259108 | 238363 | 281658 | 0.619 | 0.558 | 0.686 |
1970 | 1839492 | 1374224 | 2462284 | 1333077 | 1110703 | 1599971 | 274855 | 252588 | 299085 | 0.631 | 0.570 | 0.697 |
1971 | 2388079 | 1782237 | 3199868 | 1468864 | 1249657 | 1726523 | 277063 | 255537 | 300402 | 0.707 | 0.641 | 0.778 |
1972 | 585370 | 436629 | 784781 | 980679 | 877137 | 1096443 | 241108 | 222676 | 261065 | 0.782 | 0.709 | 0.862 |
1973 | 873270 | 652313 | 1169071 | 513497 | 475367 | 554686 | 217293 | 200702 | 235254 | 0.754 | 0.684 | 0.830 |
1974 | 807744 | 602956 | 1082085 | 461852 | 425037 | 501856 | 211928 | 194891 | 230454 | 0.730 | 0.663 | 0.805 |
1975 | 1379180 | 1018234 | 1868077 | 437574 | 402441 | 475773 | 194658 | 179101 | 211567 | 0.772 | 0.702 | 0.849 |
1976 | 850007 | 625959 | 1154248 | 481663 | 435760 | 532401 | 180773 | 166781 | 195940 | 0.807 | 0.732 | 0.890 |
1977 | 2120156 | 1567073 | 2868443 | 380789 | 346190 | 418846 | 139944 | 129026 | 151786 | 0.794 | 0.721 | 0.874 |
1978 | 1247934 | 927177 | 1679657 | 547983 | 484310 | 620028 | 149194 | 138314 | 160929 | 0.870 | 0.791 | 0.956 |
1979 | 1428306 | 1063951 | 1917437 | 530725 | 483253 | 582861 | 153584 | 142544 | 165478 | 0.792 | 0.720 | 0.870 |
1980 | 2267073 | 1680463 | 3058454 | 576079 | 517707 | 641033 | 163407 | 151681 | 176040 | 0.860 | 0.785 | 0.941 |
1981 | 882929 | 657631 | 1185411 | 472125 | 431444 | 516643 | 162592 | 151149 | 174901 | 0.886 | 0.810 | 0.968 |
1982 | 1379180 | 1037703 | 1833028 | 497823 | 454983 | 544696 | 163571 | 152755 | 175152 | 1.003 | 0.919 | 1.094 |
1983 | 796514 | 603354 | 1051512 | 452254 | 411960 | 496490 | 153430 | 143072 | 164538 | 0.986 | 0.905 | 1.075 |
1984 | 1400024 | 1058433 | 1851858 | 380028 | 344506 | 419213 | 118895 | 110779 | 127607 | 0.918 | 0.841 | 1.003 |
1985 | 367324 | 275852 | 489128 | 323515 | 296379 | 353134 | 115613 | 107757 | 124041 | 0.882 | 0.807 | 0.964 |
1986 | 1671112 | 1261586 | 2213576 | 295670 | 265900 | 328773 | 93246 | 87098 | 99829 | 0.946 | 0.868 | 1.031 |
1987 | 649527 | 492771 | 856149 | 328404 | 295169 | 365381 | 99509 | 92676 | 106845 | 0.945 | 0.867 | 1.029 |
1988 | 452707 | 343520 | 596599 | 257043 | 238161 | 277422 | 88345 | 82580 | 94512 | 0.955 | 0.877 | 1.040 |
1989 | 755398 | 567956 | 1004700 | 226160 | 206997 | 247098 | 80660 | 75081 | 86654 | 0.985 | 0.904 | 1.073 |
1990 | 323191 | 245320 | 425781 | 201189 | 184910 | 218901 | 75057 | 69815 | 80692 | 0.913 | 0.835 | 0.997 |
1991 | 354690 | 269041 | 467605 | 151600 | 140802 | 163226 | 59576 | 55616 | 63817 | 0.935 | 0.857 | 1.019 |
1992 | 738961 | 560195 | 974773 | 167042 | 153626 | 181630 | 62069 | 57833 | 66615 | 0.906 | 0.831 | 0.988 |
1993 | 407583 | 309638 | 536510 | 175080 | 159731 | 191904 | 55160 | 51632 | 58929 | 0.908 | 0.833 | 0.990 |
1994 | 873270 | 654456 | 1165243 | 174033 | 160193 | 189068 | 55938 | 52398 | 59717 | 0.909 | 0.834 | 0.991 |
1995 | 506358 | 384754 | 666396 | 189662 | 170874 | 210516 | 55659 | 51956 | 59626 | 0.935 | 0.858 | 1.019 |
1996 | 361855 | 274553 | 476918 | 172301 | 158881 | 186856 | 56387 | 52903 | 60101 | 0.960 | 0.882 | 1.045 |
1997 | 969950 | 730745 | 1287458 | 155593 | 143621 | 168564 | 53960 | 50466 | 57696 | 0.955 | 0.879 | 1.038 |
1998 | 153277 | 115186 | 203964 | 180773 | 162935 | 200565 | 53210 | 49862 | 56783 | 0.974 | 0.897 | 1.058 |
1999 | 278452 | 210664 | 368052 | 110304 | 102129 | 119134 | 40619 | 38106 | 43298 | 1.006 | 0.925 | 1.093 |
2000 | 498820 | 378238 | 657842 | 113777 | 103838 | 124669 | 37123 | 34536 | 39905 | 1.008 | 0.928 | 1.095 |
2001 | 188151 | 140846 | 251345 | 115382 | 104531 | 127358 | 29792 | 27879 | 31836 | 0.957 | 0.882 | 1.039 |
2002 | 231422 | 174218 | 307411 | 88521 | 82002 | 95559 | 30182 | 28253 | 32243 | 0.933 | 0.857 | 1.015 |
2003 | 105556 | 79995 | 139285 | 78826 | 72352 | 85880 | 27639 | 25733 | 29687 | 0.924 | 0.850 | 1.005 |
2004 | 173165 | 131397 | 228210 | 65644 | 61020 | 70618 | 26582 | 24799 | 28494 | 0.884 | 0.811 | 0.964 |
2005 | 117948 | 89757 | 154994 | 58513 | 53723 | 63730 | 20789 | 19316 | 22375 | 0.822 | 0.752 | 0.900 |
2006 | 304066 | 231043 | 400168 | 67778 | 61549 | 74639 | 18275 | 17010 | 19635 | 0.703 | 0.640 | 0.772 |
2007 | 127389 | 97050 | 167212 | 80983 | 72768 | 90126 | 21712 | 20069 | 23489 | 0.618 | 0.559 | 0.684 |
2008 | 152665 | 116160 | 200643 | 103259 | 94564 | 112755 | 30669 | 28243 | 33303 | 0.638 | 0.576 | 0.706 |
2009 | 164226 | 124627 | 216408 | 108554 | 99255 | 118723 | 37571 | 34309 | 41144 | 0.603 | 0.539 | 0.674 |
2010 | 250948 | 188773 | 333601 | 120211 | 108416 | 133289 | 40741 | 36607 | 45343 | 0.562 | 0.494 | 0.639 |
2011 | 135673 | 97994 | 187839 | 117712 | 103608 | 133737 | 42617 | 37005 | 49080 | 0.470 | 0.397 | 0.555 |
2012 | 257558 | 166568 | 398252 | 126500 | 107812 | 148428 | 45936 | 38184 | 55262 | 0.391 | 0.312 | 0.489 |
2013 | 62755 | 48924 | 80497 | |||||||||