Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 5 (F25). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F25 | Low | High |
1963 | 461390 | 340612 | 624996 | 514525 | 457719 | 578382 | 152970 | 137850 | 169750 | 0.471 | 0.419 | 0.530 |
1964 | 841549 | 627338 | 1128906 | 684196 | 594747 | 787098 | 165215 | 150095 | 181857 | 0.502 | 0.450 | 0.559 |
1965 | 1065548 | 798827 | 1421325 | 861991 | 757565 | 980812 | 204638 | 186910 | 224048 | 0.532 | 0.479 | 0.590 |
1966 | 1370930 | 1027624 | 1828927 | 1048635 | 918440 | 1197286 | 227749 | 209065 | 248103 | 0.547 | 0.494 | 0.605 |
1967 | 1268062 | 948408 | 1695452 | 1134837 | 1001208 | 1286302 | 251702 | 231603 | 273545 | 0.597 | 0.541 | 0.660 |
1968 | 654090 | 485668 | 880918 | 943168 | 852837 | 1043067 | 261974 | 241352 | 284358 | 0.628 | 0.569 | 0.694 |
1969 | 599589 | 446538 | 805099 | 801307 | 718613 | 893518 | 258849 | 238131 | 281369 | 0.609 | 0.552 | 0.673 |
1970 | 1833982 | 1369669 | 2455694 | 1330413 | 1108409 | 1596883 | 274306 | 252034 | 298547 | 0.621 | 0.564 | 0.684 |
1971 | 2378546 | 1774235 | 3188688 | 1464464 | 1245471 | 1721964 | 276786 | 255164 | 300241 | 0.691 | 0.630 | 0.758 |
1972 | 588305 | 438528 | 789235 | 980679 | 876596 | 1097119 | 241108 | 222486 | 261289 | 0.759 | 0.691 | 0.833 |
1973 | 876770 | 654705 | 1174156 | 799706 | 710244 | 900437 | 212352 | 196458 | 229532 | 0.733 | 0.668 | 0.804 |
1974 | 810171 | 604502 | 1085813 | 755398 | 673383 | 847402 | 232118 | 213607 | 252233 | 0.711 | 0.648 | 0.780 |
1975 | 1388869 | 1025366 | 1881237 | 862853 | 739145 | 1007266 | 213203 | 196509 | 231315 | 0.749 | 0.683 | 0.820 |
1976 | 857692 | 631479 | 1164940 | 662649 | 587212 | 747775 | 182956 | 169115 | 197929 | 0.780 | 0.711 | 0.856 |
1977 | 2113805 | 1561317 | 2861796 | 1012568 | 836095 | 1226288 | 160974 | 149251 | 173618 | 0.770 | 0.703 | 0.845 |
1978 | 1255444 | 931750 | 1691591 | 1119060 | 951655 | 1315914 | 160653 | 149474 | 172667 | 0.843 | 0.769 | 0.923 |
1979 | 1429735 | 1064058 | 1921084 | 1001491 | 871692 | 1150616 | 166542 | 155015 | 178925 | 0.771 | 0.704 | 0.844 |
1980 | 2262543 | 1675597 | 3055091 | 1169398 | 994298 | 1375335 | 181861 | 169280 | 195377 | 0.829 | 0.761 | 0.905 |
1981 | 883812 | 657868 | 1187357 | 986580 | 869509 | 1119414 | 194269 | 181257 | 208216 | 0.852 | 0.783 | 0.927 |
1982 | 1376425 | 1034491 | 1831379 | 1006511 | 867754 | 1167454 | 187400 | 175354 | 200274 | 0.958 | 0.882 | 1.041 |
1983 | 794923 | 601331 | 1050840 | 797311 | 697412 | 911519 | 152207 | 142209 | 162909 | 0.945 | 0.870 | 1.026 |
1984 | 1380560 | 1042070 | 1829000 | 804519 | 689303 | 938994 | 129962 | 121582 | 138920 | 0.883 | 0.812 | 0.961 |
1985 | 367692 | 275924 | 489980 | 554599 | 496220 | 619846 | 124617 | 116513 | 133284 | 0.851 | 0.782 | 0.926 |
1986 | 1644587 | 1239328 | 2182366 | 756910 | 630551 | 908591 | 114005 | 106747 | 121757 | 0.910 | 0.839 | 0.988 |
1987 | 646288 | 489755 | 852851 | 717839 | 623180 | 826876 | 106724 | 99783 | 114148 | 0.908 | 0.837 | 0.986 |
1988 | 446860 | 338670 | 589612 | 536059 | 474120 | 606090 | 98617 | 92264 | 105408 | 0.920 | 0.848 | 0.998 |
1989 | 743408 | 558327 | 989841 | 523347 | 448088 | 611247 | 92226 | 86070 | 98823 | 0.950 | 0.876 | 1.031 |
1990 | 320616 | 243054 | 422929 | 366590 | 325272 | 413157 | 77964 | 72838 | 83451 | 0.888 | 0.816 | 0.966 |
1991 | 348363 | 263835 | 459972 | 334703 | 295000 | 379751 | 71325 | 66910 | 76031 | 0.913 | 0.842 | 0.991 |
1992 | 719276 | 544673 | 949851 | 476870 | 401995 | 565691 | 67373 | 63097 | 71939 | 0.894 | 0.823 | 0.970 |
1993 | 393171 | 298319 | 518181 | 386157 | 340237 | 438275 | 62131 | 58317 | 66195 | 0.893 | 0.822 | 0.970 |
1994 | 832343 | 622924 | 1112166 | 464167 | 394156 | 546614 | 63640 | 59736 | 67800 | 0.892 | 0.822 | 0.969 |
1995 | 484562 | 367853 | 638298 | 492870 | 427834 | 567792 | 71111 | 66530 | 76008 | 0.916 | 0.844 | 0.994 |
1996 | 349759 | 265258 | 461178 | 400312 | 354098 | 452557 | 69494 | 65214 | 74056 | 0.944 | 0.871 | 1.023 |
1997 | 921723 | 694384 | 1223492 | 550730 | 457152 | 663463 | 65710 | 61653 | 70033 | 0.948 | 0.876 | 1.025 |
1998 | 148301 | 111462 | 197316 | 301040 | 265543 | 341283 | 53906 | 50517 | 57523 | 0.975 | 0.902 | 1.054 |
1999 | 264607 | 200218 | 349703 | 225934 | 201110 | 253823 | 49613 | 46470 | 52968 | 1.010 | 0.933 | 1.093 |
2000 | 478303 | 362544 | 631025 | 301945 | 256352 | 355647 | 43827 | 40827 | 47047 | 1.019 | 0.943 | 1.102 |
2001 | 181861 | 136263 | 242719 | 217075 | 192529 | 244752 | 36607 | 34325 | 39041 | 0.974 | 0.901 | 1.052 |
2002 | 224808 | 169190 | 298707 | 234920 | 205633 | 268378 | 37684 | 35275 | 40259 | 0.948 | 0.876 | 1.026 |
2003 | 110194 | 83491 | 145437 | 135402 | 122363 | 149829 | 32827 | 30554 | 35268 | 0.939 | 0.867 | 1.017 |
2004 | 171957 | 130329 | 226881 | 131663 | 115390 | 150231 | 28226 | 26405 | 30172 | 0.907 | 0.836 | 0.985 |
2005 | 114806 | 87340 | 150910 | 123130 | 109599 | 138333 | 25489 | 23826 | 27268 | 0.852 | 0.782 | 0.927 |
2006 | 295966 | 224758 | 389734 | 131795 | 114343 | 151909 | 21592 | 20173 | 23112 | 0.733 | 0.671 | 0.801 |
2007 | 123871 | 94302 | 162712 | 157787 | 139817 | 178066 | 27255 | 25334 | 29322 | 0.651 | 0.592 | 0.716 |
2008 | 147414 | 112135 | 193792 | 159532 | 143140 | 177802 | 33356 | 30846 | 36071 | 0.677 | 0.616 | 0.744 |
2009 | 156843 | 119164 | 206435 | 174730 | 155371 | 196503 | 39066 | 35968 | 42430 | 0.654 | 0.591 | 0.724 |
2010 | 235155 | 178200 | 310314 | 189852 | 167398 | 215318 | 40579 | 36990 | 44516 | 0.629 | 0.561 | 0.706 |
2011 | 125492 | 94249 | 167092 | 176134 | 155832 | 199081 | 41316 | 36929 | 46223 | 0.552 | 0.479 | 0.636 |
2012 | 183873 | 132323 | 255506 | 190232 | 164305 | 220250 | 48194 | 41812 | 55552 | 0.473 | 0.394 | 0.567 |
2013 | 198392 | 127310 | 309162 | 225483 | 185043 | 274760 | 57989 | 48248 | 69695 | 0.423 | 0.336 | 0.533 |
2014 | 68528 | 53470 | 87827 | |||||||||