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 | 490411 | 360728 | 666716 | 509915 | 450561 | 577089 | 148598 | 133869 | 164947 | 0.483 | 0.425 | 0.548 |
1964 | 802912 | 592034 | 1088902 | 660664 | 571823 | 763307 | 160653 | 146049 | 176716 | 0.518 | 0.462 | 0.580 |
1965 | 1034057 | 764731 | 1398233 | 831511 | 725818 | 952596 | 199586 | 182410 | 218379 | 0.558 | 0.500 | 0.623 |
1966 | 1269330 | 939666 | 1714651 | 994505 | 867008 | 1140749 | 221461 | 203308 | 241234 | 0.574 | 0.515 | 0.639 |
1967 | 1076257 | 795654 | 1455820 | 1048635 | 924757 | 1189108 | 246471 | 226850 | 267789 | 0.617 | 0.556 | 0.685 |
1968 | 549080 | 405096 | 744241 | 876770 | 792954 | 969446 | 258074 | 237747 | 280138 | 0.648 | 0.584 | 0.719 |
1969 | 486018 | 357010 | 661642 | 734540 | 661395 | 815775 | 254231 | 233679 | 276592 | 0.626 | 0.564 | 0.695 |
1970 | 1545719 | 1140549 | 2094824 | 1184700 | 987998 | 1420563 | 269144 | 246985 | 293290 | 0.650 | 0.587 | 0.719 |
1971 | 2012725 | 1479094 | 2738881 | 1319812 | 1120606 | 1554431 | 273758 | 251886 | 297529 | 0.725 | 0.657 | 0.800 |
1972 | 510426 | 374565 | 695565 | 915293 | 815822 | 1026893 | 239187 | 220286 | 259709 | 0.791 | 0.716 | 0.874 |
1973 | 742665 | 545414 | 1011252 | 738222 | 656789 | 829752 | 209400 | 193609 | 226479 | 0.776 | 0.703 | 0.856 |
1974 | 723604 | 530545 | 986916 | 708567 | 629799 | 797187 | 226840 | 208624 | 246646 | 0.754 | 0.683 | 0.831 |
1975 | 1214691 | 883070 | 1670845 | 795718 | 680254 | 930780 | 206076 | 189602 | 223982 | 0.798 | 0.725 | 0.879 |
1976 | 843234 | 608626 | 1168276 | 629701 | 556007 | 713162 | 177017 | 163298 | 191888 | 0.840 | 0.762 | 0.926 |
1977 | 2069878 | 1501567 | 2853281 | 978719 | 797821 | 1200634 | 150995 | 139847 | 163031 | 0.826 | 0.751 | 0.910 |
1978 | 1338420 | 969368 | 1847973 | 1121301 | 933614 | 1346719 | 152360 | 141509 | 164042 | 0.900 | 0.818 | 0.990 |
1979 | 1623346 | 1178485 | 2236136 | 1034057 | 880087 | 1214963 | 155282 | 144505 | 166864 | 0.847 | 0.770 | 0.930 |
1980 | 2586976 | 1868114 | 3582459 | 1240469 | 1028593 | 1495989 | 170587 | 158845 | 183196 | 0.914 | 0.835 | 1.002 |
1981 | 1045494 | 757319 | 1443325 | 1027871 | 889256 | 1188093 | 185721 | 173157 | 199196 | 0.936 | 0.856 | 1.024 |
1982 | 1672784 | 1223982 | 2286151 | 1105712 | 926006 | 1320293 | 177726 | 166383 | 189843 | 1.041 | 0.952 | 1.138 |
1983 | 936589 | 695092 | 1261989 | 866312 | 744489 | 1008068 | 149343 | 139650 | 159708 | 1.032 | 0.945 | 1.127 |
1984 | 1647880 | 1226064 | 2214816 | 882046 | 740179 | 1051104 | 127899 | 119753 | 136600 | 0.977 | 0.895 | 1.066 |
1985 | 416233 | 305939 | 566289 | 572060 | 506552 | 646041 | 128156 | 119786 | 137109 | 0.944 | 0.864 | 1.031 |
1986 | 1797667 | 1339089 | 2413286 | 792541 | 650191 | 966057 | 112984 | 105989 | 120440 | 0.996 | 0.914 | 1.085 |
1987 | 700115 | 523609 | 936121 | 729416 | 626263 | 849560 | 117243 | 108890 | 126236 | 0.982 | 0.901 | 1.070 |
1988 | 477825 | 356939 | 639652 | 537670 | 469721 | 615448 | 117948 | 110090 | 126368 | 0.995 | 0.914 | 1.084 |
1989 | 795718 | 591715 | 1070054 | 536596 | 453889 | 634373 | 104925 | 98247 | 112057 | 1.019 | 0.935 | 1.110 |
1990 | 324162 | 242782 | 432821 | 361494 | 318452 | 410353 | 94466 | 88448 | 100894 | 0.956 | 0.876 | 1.043 |
1991 | 363669 | 273884 | 482888 | 330711 | 288958 | 378496 | 89232 | 83807 | 95009 | 0.973 | 0.893 | 1.060 |
1992 | 791749 | 598631 | 1047168 | 498321 | 415643 | 597445 | 83533 | 78442 | 88955 | 0.969 | 0.890 | 1.055 |
1993 | 405550 | 310066 | 530439 | 379648 | 333411 | 432297 | 87116 | 81144 | 93529 | 0.965 | 0.886 | 1.051 |
1994 | 901667 | 679614 | 1196271 | 472598 | 398644 | 560271 | 89411 | 83732 | 95475 | 0.974 | 0.895 | 1.059 |
1995 | 539285 | 410233 | 708936 | 502826 | 432492 | 584599 | 105135 | 97498 | 113370 | 1.003 | 0.921 | 1.093 |
1996 | 347667 | 265800 | 454749 | 380789 | 335636 | 432015 | 100609 | 94119 | 107548 | 0.996 | 0.916 | 1.084 |
1997 | 1034057 | 774180 | 1381168 | 577232 | 470984 | 707448 | 90039 | 84590 | 95839 | 0.995 | 0.916 | 1.080 |
1998 | 133252 | 100962 | 175870 | 295670 | 259639 | 336702 | 90581 | 82827 | 99061 | 1.026 | 0.946 | 1.113 |
1999 | 233515 | 178824 | 304931 | 202197 | 180932 | 225963 | 73204 | 68398 | 78347 | 1.067 | 0.983 | 1.158 |
2000 | 428052 | 327741 | 559064 | 266199 | 226405 | 312987 | 59635 | 55602 | 63961 | 1.080 | 0.997 | 1.170 |
2001 | 158736 | 121533 | 207329 | 183506 | 162631 | 207059 | 56218 | 52127 | 60631 | 1.025 | 0.946 | 1.110 |
2002 | 228662 | 175291 | 298284 | 154508 | 136017 | 175512 | 49811 | 46568 | 53281 | 0.978 | 0.902 | 1.061 |
2003 | 117712 | 90099 | 153789 | 129703 | 116613 | 144262 | 49563 | 46063 | 53329 | 0.946 | 0.870 | 1.028 |
2004 | 191377 | 147205 | 248804 | 113664 | 100032 | 129153 | 40135 | 37641 | 42794 | 0.909 | 0.834 | 0.989 |
2005 | 151903 | 115705 | 199426 | 130744 | 114728 | 148996 | 41523 | 38574 | 44697 | 0.859 | 0.787 | 0.937 |
2006 | 340783 | 262362 | 442644 | 135808 | 114883 | 160545 | 36864 | 34540 | 39345 | 0.802 | 0.733 | 0.876 |
2007 | 162755 | 125693 | 210744 | 181317 | 160703 | 204574 | 62693 | 57365 | 68516 | 0.743 | 0.678 | 0.814 |
2008 | 184425 | 142176 | 239230 | 187213 | 165427 | 211867 | 67575 | 62764 | 72756 | 0.738 | 0.672 | 0.811 |
2009 | 184241 | 142201 | 238709 | 197402 | 175105 | 222539 | 73277 | 67894 | 79086 | 0.734 | 0.665 | 0.809 |
2010 | 274581 | 210985 | 357346 | 206076 | 179760 | 236244 | 70898 | 65223 | 77067 | 0.659 | 0.591 | 0.735 |
2011 | 140927 | 108532 | 182992 | 190232 | 168987 | 214148 | 75963 | 68998 | 83631 | 0.555 | 0.488 | 0.630 |
2012 | 196025 | 150871 | 254694 | 165877 | 147889 | 186053 | 74161 | 66977 | 82117 | 0.511 | 0.445 | 0.587 |
2013 | 239426 | 179333 | 319656 | 217945 | 188269 | 252300 | 82951 | 74059 | 92910 | 0.483 | 0.415 | 0.562 |
2014 | 354336 | 241248 | 520435 | 282377 | 227521 | 350459 | 90490 | 78956 | 103710 | 0.453 | 0.378 | 0.544 |
2015 | 110415 | 90145 | 135242 | |||||||||