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 | 419576 | 313790 | 561025 | 523871 | 467663 | 586833 | 155282 | 137404 | 175487 | 0.482 | 0.423 | 0.550 |
1964 | 771429 | 577613 | 1030279 | 656711 | 572238 | 753655 | 167711 | 149461 | 188190 | 0.496 | 0.439 | 0.560 |
1965 | 1110144 | 836415 | 1473454 | 862853 | 756499 | 984160 | 207316 | 185918 | 231177 | 0.530 | 0.471 | 0.595 |
1966 | 1318493 | 994823 | 1747471 | 1041320 | 915026 | 1185046 | 230499 | 208115 | 255289 | 0.551 | 0.492 | 0.618 |
1967 | 1280806 | 965924 | 1698337 | 1131438 | 1000119 | 1279999 | 254740 | 230590 | 281420 | 0.595 | 0.532 | 0.665 |
1968 | 534988 | 401033 | 713687 | 914379 | 830667 | 1006527 | 265136 | 240499 | 292298 | 0.629 | 0.563 | 0.704 |
1969 | 551281 | 413685 | 734643 | 768350 | 688757 | 857140 | 261974 | 237072 | 289492 | 0.597 | 0.534 | 0.667 |
1970 | 1984743 | 1497638 | 2630278 | 1391649 | 1158826 | 1671249 | 278173 | 251707 | 307422 | 0.625 | 0.561 | 0.697 |
1971 | 2502999 | 1889495 | 3315702 | 1539549 | 1320087 | 1795496 | 279568 | 254271 | 307382 | 0.718 | 0.647 | 0.796 |
1972 | 588305 | 443805 | 779852 | 1008526 | 912446 | 1114722 | 242316 | 221076 | 265598 | 0.791 | 0.713 | 0.878 |
1973 | 848309 | 640843 | 1122939 | 793334 | 705906 | 891590 | 213416 | 194597 | 234056 | 0.759 | 0.685 | 0.842 |
1974 | 768350 | 580091 | 1017704 | 741181 | 664754 | 826395 | 232350 | 210562 | 256393 | 0.740 | 0.667 | 0.820 |
1975 | 1600777 | 1205398 | 2125845 | 916209 | 784767 | 1069667 | 212352 | 192877 | 233793 | 0.779 | 0.704 | 0.862 |
1976 | 1016626 | 760567 | 1358892 | 728687 | 651921 | 814494 | 182408 | 166548 | 199778 | 0.844 | 0.764 | 0.933 |
1977 | 2376169 | 1788164 | 3157528 | 1110144 | 925219 | 1332029 | 160653 | 147280 | 175239 | 0.832 | 0.754 | 0.918 |
1978 | 1209842 | 909454 | 1609445 | 1137109 | 984444 | 1313450 | 160332 | 147726 | 174013 | 0.891 | 0.807 | 0.984 |
1979 | 1464464 | 1103900 | 1942798 | 996496 | 872060 | 1138687 | 165877 | 152499 | 180428 | 0.794 | 0.717 | 0.879 |
1980 | 2397651 | 1800905 | 3192133 | 1196606 | 1024509 | 1397613 | 181498 | 166698 | 197612 | 0.857 | 0.778 | 0.944 |
1981 | 862853 | 650749 | 1144090 | 991526 | 888031 | 1107082 | 194464 | 179305 | 210904 | 0.891 | 0.810 | 0.980 |
1982 | 1411269 | 1067703 | 1865389 | 1007518 | 870344 | 1166311 | 186465 | 172271 | 201829 | 0.992 | 0.904 | 1.088 |
1983 | 828192 | 629701 | 1089250 | 815862 | 718959 | 925825 | 152207 | 140559 | 164822 | 0.988 | 0.901 | 1.084 |
1984 | 1479182 | 1123298 | 1947817 | 839029 | 720005 | 977727 | 130223 | 120477 | 140757 | 0.926 | 0.844 | 1.017 |
1985 | 388481 | 294060 | 513220 | 580706 | 526124 | 640951 | 125618 | 116221 | 135774 | 0.901 | 0.821 | 0.989 |
1986 | 1723728 | 1309086 | 2269704 | 783871 | 654887 | 938260 | 114462 | 105997 | 123603 | 0.955 | 0.871 | 1.047 |
1987 | 678066 | 516784 | 889683 | 747134 | 656911 | 849749 | 107904 | 99970 | 116468 | 0.956 | 0.873 | 1.048 |
1988 | 442856 | 337392 | 581287 | 538746 | 478557 | 606506 | 99012 | 91518 | 107120 | 0.960 | 0.876 | 1.052 |
1989 | 837352 | 634784 | 1104563 | 556265 | 475988 | 650081 | 93060 | 85719 | 101030 | 0.983 | 0.896 | 1.077 |
1990 | 317426 | 241866 | 416591 | 383464 | 343905 | 427573 | 79380 | 73324 | 85935 | 0.933 | 0.850 | 1.024 |
1991 | 373622 | 284628 | 490441 | 346279 | 305496 | 392506 | 72114 | 66841 | 77802 | 0.931 | 0.849 | 1.022 |
1992 | 753135 | 574020 | 988140 | 498820 | 422571 | 588827 | 69148 | 63976 | 74738 | 0.906 | 0.826 | 0.994 |
1993 | 415817 | 316671 | 546003 | 406769 | 362388 | 456584 | 65644 | 61048 | 70586 | 0.949 | 0.866 | 1.041 |
1994 | 950744 | 720010 | 1255419 | 502826 | 426658 | 592592 | 64926 | 60259 | 69954 | 0.917 | 0.835 | 1.007 |
1995 | 555709 | 423928 | 728454 | 543074 | 474909 | 621022 | 72114 | 66766 | 77890 | 0.857 | 0.779 | 0.944 |
1996 | 409626 | 311633 | 538434 | 460469 | 408204 | 519425 | 78042 | 72342 | 84191 | 0.891 | 0.812 | 0.978 |
1997 | 1200201 | 910382 | 1582284 | 697320 | 579212 | 839512 | 80258 | 74372 | 86610 | 0.919 | 0.839 | 1.008 |
1998 | 153891 | 116732 | 202878 | 384231 | 344124 | 429014 | 69982 | 64927 | 75431 | 1.081 | 0.992 | 1.178 |
1999 | 248699 | 188950 | 327342 | 242074 | 217073 | 269955 | 58047 | 53627 | 62831 | 1.146 | 1.052 | 1.248 |
2000 | 444631 | 337601 | 585593 | 282377 | 240861 | 331050 | 43131 | 39601 | 46976 | 1.149 | 1.052 | 1.254 |
2001 | 124617 | 93883 | 165413 | 175255 | 157488 | 195027 | 29882 | 27665 | 32276 | 0.946 | 0.863 | 1.037 |
2002 | 190232 | 143694 | 251843 | 190613 | 166229 | 218574 | 31320 | 28815 | 34042 | 0.945 | 0.860 | 1.039 |
2003 | 87641 | 66739 | 115089 | 106298 | 96402 | 117210 | 24588 | 22407 | 26981 | 0.768 | 0.693 | 0.852 |
2004 | 150242 | 114295 | 197493 | 114577 | 100464 | 130672 | 24835 | 22840 | 27004 | 0.801 | 0.726 | 0.884 |
2005 | 116192 | 88456 | 152625 | 116658 | 103968 | 130897 | 23766 | 21879 | 25815 | 0.746 | 0.675 | 0.825 |
2006 | 298045 | 226627 | 391970 | 132720 | 115048 | 153107 | 21873 | 20155 | 23737 | 0.690 | 0.623 | 0.765 |
2007 | 138829 | 105385 | 182886 | 163898 | 146363 | 183535 | 27861 | 25587 | 30338 | 0.618 | 0.555 | 0.688 |
2008 | 145801 | 110771 | 191910 | 164555 | 147298 | 183833 | 34648 | 31586 | 38008 | 0.634 | 0.568 | 0.709 |
2009 | 157000 | 118454 | 208089 | 178975 | 158160 | 202529 | 41523 | 37383 | 46122 | 0.586 | 0.517 | 0.663 |
2010 | 238232 | 174912 | 324474 | 197402 | 170491 | 228561 | 44802 | 39550 | 50750 | 0.541 | 0.465 | 0.629 |
2011 | 136080 | 84125 | 220123 | 191568 | 161004 | 227935 | 48098 | 40733 | 56795 | 0.459 | 0.375 | 0.561 |
2012 | 60415 | 47794 | 76370 | |||||||||