Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 5 to 7 (F57). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F57 | Low | High |
1960 | 50111 | 9509 | 264089 | 381551 | 289161 | 503460 | 347319 | 274921 | 438783 | 0.754 | 0.513 | 1.108 |
1961 | 52733 | 12452 | 223329 | 179154 | 137831 | 232866 | 156843 | 127478 | 192972 | 1.041 | 0.732 | 1.480 |
1962 | 67037 | 18259 | 246126 | 188905 | 148168 | 240843 | 167209 | 135174 | 206836 | 1.045 | 0.741 | 1.472 |
1963 | 104193 | 27974 | 388085 | 187213 | 146011 | 240040 | 155905 | 126951 | 191461 | 0.806 | 0.562 | 1.155 |
1964 | 51277 | 14583 | 180308 | 921723 | 634213 | 1339571 | 461852 | 352745 | 604707 | 0.915 | 0.644 | 1.299 |
1965 | 33894 | 9207 | 124772 | 383080 | 305982 | 479606 | 366224 | 292149 | 459080 | 0.945 | 0.660 | 1.354 |
1966 | 27695 | 7534 | 101801 | 188151 | 150654 | 234981 | 178082 | 143183 | 221487 | 0.822 | 0.574 | 1.176 |
1967 | 26187 | 7508 | 91336 | 308970 | 247009 | 386474 | 296262 | 237191 | 370045 | 0.704 | 0.483 | 1.027 |
1968 | 23718 | 6823 | 82448 | 493363 | 394660 | 616751 | 477347 | 381132 | 597853 | 1.322 | 0.967 | 1.808 |
1969 | 23861 | 6684 | 85183 | 574353 | 465403 | 708808 | 559613 | 453187 | 691031 | 0.970 | 0.683 | 1.376 |
1970 | 25926 | 7457 | 90138 | 609869 | 491767 | 756335 | 593623 | 478686 | 736158 | 0.873 | 0.606 | 1.258 |
1971 | 32209 | 9192 | 112855 | 460469 | 370267 | 572644 | 445076 | 357768 | 553690 | 0.852 | 0.588 | 1.234 |
1972 | 38369 | 10244 | 143711 | 313953 | 251661 | 391664 | 294196 | 235876 | 366935 | 0.848 | 0.584 | 1.229 |
1973 | 41898 | 10757 | 163195 | 397520 | 322275 | 490333 | 374370 | 306612 | 457101 | 0.778 | 0.547 | 1.105 |
1974 | 55216 | 14168 | 215191 | 176487 | 139129 | 223874 | 159692 | 129804 | 196461 | 0.740 | 0.512 | 1.069 |
1975 | 85136 | 22555 | 321354 | 331705 | 260850 | 421806 | 306202 | 244385 | 383655 | 0.466 | 0.316 | 0.689 |
1976 | 96568 | 27406 | 340272 | 482145 | 362848 | 640664 | 418319 | 332409 | 526433 | 0.458 | 0.309 | 0.679 |
1977 | 91675 | 26545 | 316602 | 523871 | 411581 | 666796 | 454067 | 359461 | 573573 | 0.368 | 0.247 | 0.549 |
1978 | 74682 | 21464 | 259855 | 441971 | 349284 | 559255 | 395142 | 313564 | 497943 | 0.399 | 0.266 | 0.600 |
1979 | 91858 | 26470 | 318775 | 437136 | 344380 | 554876 | 411268 | 324915 | 520570 | 0.360 | 0.241 | 0.537 |
1980 | 123254 | 35613 | 426565 | 433653 | 339612 | 553734 | 390819 | 308569 | 494994 | 0.283 | 0.194 | 0.414 |
1981 | 155127 | 44726 | 538046 | 448202 | 346023 | 580555 | 381551 | 299162 | 486630 | 0.245 | 0.166 | 0.362 |
1982 | 257558 | 74539 | 889950 | 319017 | 237742 | 428078 | 252458 | 199582 | 319343 | 0.303 | 0.207 | 0.444 |
1983 | 343863 | 99495 | 1188426 | 612314 | 445690 | 841230 | 420416 | 330261 | 535181 | 0.270 | 0.183 | 0.399 |
1984 | 461390 | 133463 | 1595057 | 744896 | 549674 | 1009454 | 552937 | 433983 | 704497 | 0.259 | 0.174 | 0.386 |
1985 | 706445 | 203292 | 2454908 | 865446 | 630129 | 1188640 | 655399 | 512523 | 838106 | 0.239 | 0.158 | 0.362 |
1986 | 812605 | 234488 | 2816034 | 1438340 | 1022131 | 2024028 | 875894 | 682775 | 1123636 | 0.252 | 0.171 | 0.372 |
1987 | 993511 | 285924 | 3452192 | 1386094 | 1005324 | 1911082 | 998491 | 778325 | 1280934 | 0.194 | 0.129 | 0.292 |
1988 | 1351871 | 380964 | 4797186 | 1184700 | 789062 | 1778712 | 711407 | 556922 | 908745 | 0.243 | 0.162 | 0.363 |
1989 | 1531870 | 417951 | 5614595 | 1859838 | 1251258 | 2764416 | 987567 | 764548 | 1275642 | 0.241 | 0.161 | 0.360 |
1990 | 1506049 | 385139 | 5889255 | 1742794 | 1138156 | 2668641 | 835679 | 644390 | 1083752 | 0.308 | 0.206 | 0.460 |
1991 | 1138247 | 262058 | 4943974 | 1968928 | 1267884 | 3057597 | 1020701 | 719117 | 1448762 | 0.366 | 0.247 | 0.542 |
1992 | 560172 | 120946 | 2594489 | 3551924 | 2248739 | 5610329 | 1749779 | 1155796 | 2649019 | 0.406 | 0.275 | 0.601 |
1993 | 6046560 | 1455092 | 25126158 | 6885994 | 4180912 | 11341283 | 3097172 | 2085251 | 4600152 | 0.461 | 0.304 | 0.701 |
1994 | 2990646 | 731945 | 12219456 | 1330413 | 602522 | 2937649 | 566935 | 405453 | 792732 | 0.525 | 0.347 | 0.795 |
1995 | 1815733 | 442378 | 7452648 | 1141667 | 458227 | 2844449 | 449549 | 211551 | 955299 | 2.186 | 1.472 | 3.247 |
1996 | 597196 | 160678 | 2219605 | 739700 | 349046 | 1567574 | 381551 | 208672 | 697655 | 2.314 | 1.417 | 3.780 |
1997 | 582451 | 164154 | 2066651 | 390038 | 180719 | 841802 | 162430 | 92644 | 284782 | 3.610 | 2.630 | 4.954 |
1998 | 448202 | 131129 | 1531962 | 278173 | 122218 | 633136 | 98913 | 50122 | 195200 | 2.689 | 1.740 | 4.155 |
1999 | 167544 | 47766 | 587681 | 183322 | 86301 | 389415 | 88521 | 45786 | 171144 | 2.208 | 1.331 | 3.663 |
2000 | 38101 | 9823 | 147786 | 49415 | 27544 | 88651 | 31761 | 18570 | 54323 | 1.611 | 0.900 | 2.882 |
2001 | 77188 | 21732 | 274164 | 52104 | 28120 | 96545 | 28796 | 17583 | 47160 | 1.371 | 0.735 | 2.559 |
2002 | 84796 | 23971 | 299953 | 68050 | 34317 | 134942 | 33323 | 19319 | 57479 | 1.277 | 0.702 | 2.321 |
2003 | 198789 | 57276 | 689940 | 154508 | 84287 | 283232 | 83117 | 51235 | 134837 | 1.434 | 0.781 | 2.635 |
2004 | 202602 | 58498 | 701699 | 104089 | 52370 | 206885 | 49464 | 30340 | 80642 | 1.305 | 0.690 | 2.467 |
2005 | 127899 | 36441 | 448902 | 114577 | 57884 | 226795 | 59635 | 33670 | 105624 | 1.543 | 0.938 | 2.538 |
2006 | 226160 | 65018 | 786682 | 172129 | 92984 | 318641 | 91400 | 57108 | 146283 | 2.757 | 1.967 | 3.863 |
2007 | 128156 | 36642 | 448229 | 176487 | 103843 | 299947 | 114119 | 70699 | 184208 | 1.639 | 0.920 | 2.920 |
2008 | 163081 | 48075 | 553203 | 129444 | 69633 | 240626 | 71754 | 42413 | 121394 | 1.411 | 0.812 | 2.450 |
2009 | 116308 | 35601 | 379982 | 134323 | 80327 | 224614 | 85648 | 54014 | 135808 | 2.974 | 2.125 | 4.162 |
2010 | 163571 | 60322 | 443539 | 170587 | 108216 | 268907 | 102847 | 68460 | 154508 | 1.571 | 0.938 | 2.633 |
2011 | 180052 | 65669 | 493669 | 197600 | 127290 | 306747 | 117125 | 78892 | 173887 | 1.557 | 0.955 | 2.538 |
2012 | 368796 | 133412 | 1019477 | 265933 | 168010 | 420929 | 154353 | 103539 | 230107 | 3.048 | 2.138 | 4.345 |
2013 | 360051 | 114698 | 1130239 | 309898 | 184521 | 520466 | 164391 | 107545 | 251284 | 2.063 | 1.313 | 3.242 |
2014 | 967045 | 280823 | 3330124 | 598391 | 319502 | 1120718 | 298642 | 184976 | 482155 | 1.422 | 0.712 | 2.840 |
2015 | 92689 | 60627 | 141705 | |||||||||