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 | 461390 | 340898 | 624471 | 514525 | 457868 | 578194 | 152970 | 137869 | 169726 | 0.478 | 0.423 | 0.541 |
1964 | 842391 | 628405 | 1129245 | 684196 | 594938 | 786846 | 165215 | 150117 | 181830 | 0.509 | 0.455 | 0.569 |
1965 | 1064483 | 798604 | 1418882 | 861991 | 757799 | 980508 | 204638 | 186930 | 224024 | 0.541 | 0.486 | 0.603 |
1966 | 1370930 | 1028385 | 1827574 | 1048635 | 918705 | 1196941 | 227521 | 208882 | 247824 | 0.557 | 0.501 | 0.618 |
1967 | 1269330 | 950098 | 1695825 | 1134837 | 1001420 | 1286029 | 251450 | 231413 | 273222 | 0.607 | 0.547 | 0.673 |
1968 | 654744 | 486523 | 881130 | 943168 | 852963 | 1042913 | 261974 | 241393 | 284309 | 0.639 | 0.577 | 0.708 |
1969 | 600189 | 447360 | 805227 | 801307 | 718765 | 893329 | 258849 | 238154 | 281342 | 0.619 | 0.558 | 0.686 |
1970 | 1835817 | 1372219 | 2456038 | 1331744 | 1110017 | 1597761 | 274306 | 252049 | 298529 | 0.632 | 0.572 | 0.699 |
1971 | 2383308 | 1779530 | 3191942 | 1465929 | 1247223 | 1722987 | 276509 | 254932 | 299913 | 0.707 | 0.642 | 0.779 |
1972 | 589482 | 439793 | 790120 | 980679 | 876782 | 1096886 | 240867 | 222291 | 260995 | 0.780 | 0.707 | 0.860 |
1973 | 877647 | 655885 | 1174391 | 800507 | 711110 | 901142 | 212352 | 196461 | 229528 | 0.755 | 0.685 | 0.831 |
1974 | 810171 | 604949 | 1085010 | 755398 | 673542 | 847202 | 232118 | 213608 | 252232 | 0.732 | 0.665 | 0.807 |
1975 | 1390258 | 1027275 | 1881500 | 863717 | 740119 | 1007955 | 213203 | 196507 | 231318 | 0.773 | 0.702 | 0.850 |
1976 | 858550 | 632591 | 1165219 | 663312 | 587939 | 748347 | 182956 | 169114 | 197931 | 0.808 | 0.733 | 0.890 |
1977 | 2115919 | 1564067 | 2862483 | 1013581 | 837304 | 1226970 | 161135 | 149402 | 173790 | 0.795 | 0.722 | 0.876 |
1978 | 1256700 | 933317 | 1692132 | 1120180 | 952933 | 1316780 | 160653 | 149472 | 172670 | 0.867 | 0.789 | 0.953 |
1979 | 1431166 | 1065868 | 1921660 | 1001491 | 871935 | 1150296 | 166708 | 155171 | 179103 | 0.795 | 0.723 | 0.873 |
1980 | 2264807 | 1678481 | 3055947 | 1170568 | 995631 | 1376243 | 181861 | 169272 | 195387 | 0.860 | 0.786 | 0.942 |
1981 | 884697 | 658988 | 1187713 | 986580 | 869697 | 1119172 | 194269 | 181251 | 208222 | 0.888 | 0.813 | 0.970 |
1982 | 1379180 | 1037392 | 1833578 | 1007518 | 868864 | 1168297 | 187400 | 175340 | 200290 | 1.000 | 0.917 | 1.091 |
1983 | 796514 | 602992 | 1052143 | 798109 | 698328 | 912147 | 152360 | 142350 | 163073 | 0.985 | 0.904 | 1.074 |
1984 | 1383324 | 1044950 | 1831269 | 805324 | 690266 | 939561 | 130092 | 121707 | 139055 | 0.919 | 0.842 | 1.004 |
1985 | 368060 | 276404 | 490107 | 555709 | 497350 | 620915 | 124742 | 116624 | 133424 | 0.885 | 0.810 | 0.967 |
1986 | 1647880 | 1242729 | 2185117 | 758426 | 632107 | 909987 | 114119 | 106840 | 121894 | 0.946 | 0.869 | 1.031 |
1987 | 646934 | 490617 | 853056 | 718557 | 624025 | 827409 | 106938 | 99975 | 114385 | 0.945 | 0.867 | 1.029 |
1988 | 447307 | 339266 | 589754 | 536596 | 474742 | 606508 | 98815 | 92440 | 105629 | 0.956 | 0.878 | 1.041 |
1989 | 744896 | 559848 | 991109 | 524395 | 449143 | 612255 | 92411 | 86231 | 99034 | 0.984 | 0.903 | 1.072 |
1990 | 320937 | 243487 | 423022 | 367324 | 326021 | 413860 | 78198 | 73051 | 83708 | 0.917 | 0.840 | 1.002 |
1991 | 349410 | 264845 | 460975 | 335709 | 295979 | 380772 | 71539 | 67101 | 76270 | 0.938 | 0.861 | 1.022 |
1992 | 723604 | 548400 | 954784 | 479740 | 404575 | 568870 | 67643 | 63340 | 72238 | 0.913 | 0.838 | 0.995 |
1993 | 395933 | 300649 | 521414 | 388870 | 342760 | 441183 | 62693 | 58838 | 66799 | 0.913 | 0.837 | 0.995 |
1994 | 840708 | 629688 | 1122445 | 468832 | 398278 | 551884 | 64344 | 60391 | 68555 | 0.912 | 0.837 | 0.994 |
1995 | 489432 | 371840 | 644210 | 498321 | 432751 | 573826 | 71898 | 67261 | 76854 | 0.935 | 0.858 | 1.020 |
1996 | 353628 | 268402 | 465916 | 404740 | 358145 | 457397 | 70333 | 65995 | 74957 | 0.956 | 0.878 | 1.041 |
1997 | 931918 | 702654 | 1235987 | 556821 | 462482 | 670405 | 66503 | 62392 | 70885 | 0.953 | 0.877 | 1.036 |
1998 | 149792 | 112668 | 199147 | 304675 | 268858 | 345263 | 54557 | 51127 | 58217 | 0.973 | 0.896 | 1.056 |
1999 | 267266 | 202371 | 352971 | 228433 | 203401 | 256546 | 50212 | 47026 | 53612 | 1.002 | 0.922 | 1.089 |
2000 | 481663 | 365346 | 635013 | 304370 | 258565 | 358289 | 44312 | 41273 | 47573 | 1.002 | 0.923 | 1.088 |
2001 | 181861 | 136394 | 242486 | 218163 | 193597 | 245847 | 36901 | 34600 | 39356 | 0.955 | 0.880 | 1.036 |
2002 | 223910 | 168690 | 297206 | 234685 | 205529 | 267977 | 37722 | 35306 | 40303 | 0.930 | 0.855 | 1.011 |
2003 | 109426 | 82964 | 144327 | 134323 | 121401 | 148619 | 32533 | 30279 | 34954 | 0.918 | 0.845 | 0.998 |
2004 | 171271 | 129910 | 225799 | 130223 | 114092 | 148634 | 27612 | 25836 | 29510 | 0.878 | 0.805 | 0.956 |
2005 | 112758 | 85849 | 148103 | 122149 | 108810 | 137124 | 25362 | 23705 | 27134 | 0.820 | 0.750 | 0.897 |
2006 | 295079 | 224305 | 388186 | 131268 | 113925 | 151253 | 21599 | 20178 | 23120 | 0.708 | 0.646 | 0.777 |
2007 | 123748 | 94285 | 162417 | 157000 | 139183 | 177098 | 27038 | 25150 | 29068 | 0.630 | 0.572 | 0.695 |
2008 | 147267 | 112119 | 193432 | 159054 | 142776 | 177188 | 33157 | 30682 | 35831 | 0.650 | 0.590 | 0.715 |
2009 | 157314 | 119594 | 206931 | 174905 | 155546 | 196675 | 39066 | 35966 | 42432 | 0.622 | 0.561 | 0.690 |
2010 | 236334 | 179215 | 311657 | 190422 | 167908 | 215956 | 40660 | 37054 | 44617 | 0.595 | 0.530 | 0.667 |
2011 | 127007 | 95433 | 169028 | 177549 | 157001 | 200785 | 41523 | 37081 | 46497 | 0.517 | 0.450 | 0.594 |
2012 | 184425 | 132869 | 255987 | 191952 | 165747 | 222300 | 48679 | 42172 | 56189 | 0.439 | 0.367 | 0.524 |
2013 | 200186 | 128651 | 311495 | 227977 | 187150 | 277710 | 58865 | 48919 | 70833 | 0.391 | 0.312 | 0.491 |
2014 | 69913 | 54549 | 89603 | |||||||||