Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-7) | Low | High | TSB | Low | High |
1950 | 68661 | 38924 | 121117 | 211662 | 174920 | 256122 | 0.724 | 0.570 | 0.921 | 389480 | 326790 | 464196 |
1951 | 668696 | 383902 | 1164762 | 127597 | 108080 | 150639 | 0.682 | 0.547 | 0.851 | 439859 | 321313 | 602141 |
1952 | 100531 | 57717 | 175104 | 103502 | 86571 | 123744 | 0.701 | 0.563 | 0.874 | 441841 | 327147 | 596746 |
1953 | 1096652 | 625466 | 1922800 | 122193 | 95804 | 155850 | 0.538 | 0.426 | 0.679 | 694960 | 489116 | 987432 |
1954 | 136908 | 78261 | 239504 | 171818 | 134103 | 220139 | 0.481 | 0.379 | 0.611 | 776552 | 562868 | 1071358 |
1955 | 55726 | 31635 | 98161 | 281610 | 212669 | 372899 | 0.409 | 0.319 | 0.524 | 763625 | 560071 | 1041159 |
1956 | 237096 | 134632 | 417543 | 338786 | 250004 | 459098 | 0.437 | 0.341 | 0.559 | 646094 | 491422 | 849448 |
1957 | 59451 | 34048 | 103807 | 256864 | 194383 | 339427 | 0.409 | 0.320 | 0.523 | 439297 | 348565 | 553647 |
1958 | 66572 | 37952 | 116772 | 185321 | 147517 | 232815 | 0.490 | 0.386 | 0.622 | 314678 | 257626 | 384365 |
1959 | 392674 | 227040 | 679143 | 128002 | 104304 | 157083 | 0.449 | 0.354 | 0.570 | 335065 | 257870 | 435368 |
1960 | 346624 | 200478 | 599309 | 115483 | 96531 | 138157 | 0.558 | 0.446 | 0.697 | 433172 | 336661 | 557349 |
1961 | 159907 | 93164 | 274465 | 126591 | 104997 | 152625 | 0.656 | 0.528 | 0.814 | 415968 | 333812 | 518343 |
1962 | 324071 | 189079 | 555441 | 125698 | 102924 | 153511 | 0.733 | 0.587 | 0.913 | 390336 | 312234 | 487976 |
1963 | 315925 | 184273 | 541637 | 98187 | 81930 | 117670 | 0.714 | 0.568 | 0.899 | 369615 | 290594 | 470124 |
1964 | 323469 | 187669 | 557537 | 87540 | 73176 | 104724 | 0.649 | 0.515 | 0.818 | 382423 | 298024 | 490724 |
1965 | 128370 | 74197 | 222097 | 101451 | 82749 | 124380 | 0.560 | 0.442 | 0.708 | 373104 | 294699 | 472368 |
1966 | 314585 | 181721 | 544591 | 136749 | 109661 | 170528 | 0.537 | 0.423 | 0.683 | 432647 | 342076 | 547198 |
1967 | 319422 | 183713 | 555379 | 147182 | 117922 | 183702 | 0.453 | 0.354 | 0.580 | 451110 | 356358 | 571056 |
1968 | 16486 | 9422 | 28846 | 162687 | 132270 | 200099 | 0.477 | 0.371 | 0.613 | 416565 | 330437 | 525142 |
1969 | 21465 | 12358 | 37282 | 163250 | 131491 | 202680 | 0.406 | 0.313 | 0.526 | 308638 | 243606 | 391032 |
1970 | 205520 | 117654 | 359005 | 150486 | 119392 | 189679 | 0.391 | 0.302 | 0.507 | 278325 | 219768 | 352485 |
1971 | 95595 | 54318 | 168241 | 122460 | 97175 | 154324 | 0.336 | 0.258 | 0.437 | 249438 | 200382 | 310502 |
1972 | 1136879 | 662164 | 1951923 | 123403 | 101822 | 149559 | 0.612 | 0.481 | 0.778 | 616005 | 428176 | 886229 |
1973 | 327121 | 190682 | 561189 | 127173 | 103751 | 155882 | 0.505 | 0.395 | 0.645 | 688410 | 511430 | 926636 |
1974 | 73330 | 42987 | 125091 | 166678 | 130777 | 212436 | 0.551 | 0.433 | 0.701 | 513419 | 395871 | 665871 |
1975 | 62535 | 36785 | 106310 | 190900 | 146165 | 249325 | 0.506 | 0.399 | 0.641 | 376856 | 296620 | 478796 |
1976 | 69353 | 40787 | 117926 | 184775 | 142554 | 239500 | 0.714 | 0.572 | 0.892 | 286364 | 230463 | 355823 |
1977 | 132416 | 76936 | 227902 | 116824 | 90837 | 150245 | 0.730 | 0.582 | 0.915 | 206010 | 167229 | 253785 |
1978 | 223095 | 130282 | 382030 | 79923 | 62169 | 102746 | 0.603 | 0.474 | 0.768 | 203613 | 157977 | 262431 |
1979 | 154327 | 89740 | 265396 | 63153 | 49818 | 80056 | 0.559 | 0.435 | 0.720 | 207366 | 162405 | 264774 |
1980 | 18697 | 10580 | 33042 | 63089 | 50787 | 78371 | 0.448 | 0.344 | 0.585 | 210225 | 164355 | 268896 |
1981 | 9229 | 5288 | 16107 | 72187 | 57314 | 90919 | 0.404 | 0.309 | 0.528 | 164221 | 128013 | 210669 |
1982 | 16712 | 9604 | 29080 | 67795 | 52858 | 86953 | 0.362 | 0.277 | 0.474 | 120318 | 94834 | 152649 |
1983 | 10208 | 5824 | 17892 | 57815 | 45525 | 73423 | 0.368 | 0.282 | 0.480 | 88131 | 71055 | 109311 |
1984 | 15038 | 8599 | 26297 | 52488 | 41317 | 66679 | 0.304 | 0.232 | 0.398 | 72029 | 58219 | 89115 |
1985 | 338550 | 195158 | 587297 | 49827 | 40282 | 61633 | 0.402 | 0.314 | 0.515 | 184766 | 124995 | 273117 |
1986 | 459095 | 265731 | 793163 | 54531 | 44437 | 66918 | 0.555 | 0.440 | 0.702 | 359099 | 261387 | 493338 |
1987 | 82024 | 47105 | 142830 | 72857 | 56580 | 93817 | 0.663 | 0.522 | 0.841 | 339128 | 259963 | 442400 |
1988 | 38231 | 21671 | 67446 | 77055 | 59681 | 99487 | 0.543 | 0.417 | 0.707 | 248695 | 192790 | 320810 |
1989 | 32465 | 18345 | 57450 | 82400 | 62307 | 108972 | 0.310 | 0.232 | 0.413 | 190758 | 147570 | 246585 |
1990 | 41340 | 23900 | 71505 | 84883 | 64998 | 110852 | 0.234 | 0.176 | 0.311 | 154330 | 121995 | 195235 |
1991 | 128917 | 79717 | 208481 | 98757 | 78580 | 124115 | 0.251 | 0.193 | 0.327 | 191535 | 153917 | 238348 |
1992 | 377481 | 234774 | 606933 | 111490 | 91819 | 135375 | 0.301 | 0.234 | 0.387 | 314579 | 244186 | 405266 |
1993 | 995046 | 633059 | 1564021 | 127525 | 107182 | 151730 | 0.320 | 0.250 | 0.410 | 583472 | 443355 | 767869 |
1994 | 440930 | 322854 | 602189 | 151762 | 129237 | 178212 | 0.351 | 0.276 | 0.446 | 735059 | 594396 | 909010 |
1995 | 94679 | 70227 | 127644 | 197007 | 165785 | 234110 | 0.315 | 0.249 | 0.400 | 746477 | 611166 | 911747 |
1996 | 92499 | 68679 | 124579 | 228014 | 190447 | 272992 | 0.385 | 0.306 | 0.486 | 611159 | 507700 | 735700 |
1997 | 126932 | 94296 | 170864 | 202434 | 169762 | 241393 | 0.427 | 0.337 | 0.543 | 423428 | 358900 | 499558 |
1998 | 60441 | 44995 | 81190 | 142833 | 121476 | 167945 | 0.457 | 0.362 | 0.576 | 284336 | 245046 | 329927 |
1999 | 173994 | 128789 | 235067 | 102845 | 87714 | 120586 | 0.496 | 0.395 | 0.624 | 246462 | 210825 | 288122 |
2000 | 81982 | 60902 | 110359 | 85792 | 73313 | 100396 | 0.396 | 0.313 | 0.502 | 226344 | 190753 | 268575 |
2001 | 451287 | 332389 | 612716 | 95546 | 81742 | 111682 | 0.387 | 0.308 | 0.487 | 337554 | 278943 | 408479 |
2002 | 478253 | 353090 | 647783 | 111954 | 95962 | 130610 | 0.358 | 0.284 | 0.450 | 494950 | 405671 | 603877 |
2003 | 386044 | 284851 | 523186 | 151633 | 129837 | 177087 | 0.414 | 0.331 | 0.517 | 579594 | 482724 | 695904 |
2004 | 301969 | 226820 | 402016 | 171734 | 146557 | 201236 | 0.400 | 0.316 | 0.506 | 544566 | 460101 | 644537 |
2005 | 439177 | 327944 | 588139 | 180560 | 154475 | 211049 | 0.409 | 0.326 | 0.513 | 573147 | 485426 | 676721 |
2006 | 170856 | 127830 | 228364 | 172419 | 148731 | 199880 | 0.364 | 0.289 | 0.460 | 507003 | 430050 | 597726 |
2007 | 774621 | 560517 | 1070508 | 188326 | 162209 | 218648 | 0.340 | 0.268 | 0.431 | 652501 | 543876 | 782822 |
2008 | 1539117 | 1121386 | 2112458 | 214841 | 183125 | 252050 | 0.283 | 0.219 | 0.366 | 1018951 | 826310 | 1256502 |
2009 | 1439887 | 1057049 | 1961381 | 242186 | 204687 | 286556 | 0.244 | 0.187 | 0.317 | 1404683 | 1132894 | 1741677 |
2010 | 273644 | 203481 | 368001 | 346484 | 288046 | 416779 | 0.230 | 0.177 | 0.299 | 1579394 | 1279830 | 1949077 |
2011 | 117570 | 87870 | 157308 | 485211 | 398952 | 590121 | 0.209 | 0.160 | 0.272 | 1530660 | 1245907 | 1880492 |
2012 | 414534 | 307225 | 559324 | 597567 | 487600 | 732335 | 0.179 | 0.137 | 0.234 | 1395287 | 1145330 | 1699795 |
2013 | 122597 | 91721 | 163868 | 615591 | 499473 | 758704 | 0.145 | 0.111 | 0.190 | 1129451 | 932137 | 1368533 |
2014 | 496154 | 369434 | 666340 | 575718 | 469281 | 706297 | 0.158 | 0.121 | 0.205 | 1058316 | 887210 | 1262422 |
2015 | 65568 | 48922 | 87877 | 540551 | 440764 | 662929 | 0.191 | 0.148 | 0.247 | 944424 | 792359 | 1125672 |
2016 | 221709 | 161916 | 303582 | 522288 | 424659 | 642362 | 0.251 | 0.194 | 0.324 | 832603 | 695306 | 997011 |
2017 | 208772 | 154125 | 282794 | 435508 | 356282 | 532351 | 0.348 | 0.269 | 0.450 | 736346 | 617070 | 878678 |
2018 | 391506 | 277992 | 551372 | 314369 | 251691 | 392656 | 0.369 | 0.276 | 0.492 | 623260 | 511530 | 759395 |
2019 | 1027258 | 672015 | 1570291 | 240690 | 183485 | 315731 | 0.370 | 0.218 | 0.628 | 794392 | 595914 | 1058975 |