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 | 69371 | 40480 | 118880 | 209379 | 173060 | 253321 | 0.733 | 0.581 | 0.924 | 381517 | 321471 | 452778 |
1951 | 627070 | 370314 | 1061847 | 126192 | 107124 | 148654 | 0.691 | 0.559 | 0.854 | 423151 | 316301 | 566096 |
1952 | 95975 | 56667 | 162551 | 101093 | 85144 | 120028 | 0.708 | 0.574 | 0.875 | 419984 | 315403 | 559240 |
1953 | 1049491 | 616032 | 1787944 | 118883 | 94262 | 149936 | 0.547 | 0.438 | 0.683 | 667953 | 479963 | 929575 |
1954 | 132753 | 78143 | 225527 | 167625 | 132175 | 212583 | 0.489 | 0.389 | 0.614 | 743419 | 547490 | 1009465 |
1955 | 55474 | 32444 | 94851 | 267142 | 204143 | 349583 | 0.412 | 0.324 | 0.523 | 721981 | 536895 | 970873 |
1956 | 221149 | 129433 | 377853 | 326699 | 243663 | 438031 | 0.439 | 0.346 | 0.556 | 620695 | 477344 | 807097 |
1957 | 58273 | 34333 | 98907 | 254731 | 194295 | 333965 | 0.413 | 0.326 | 0.522 | 430935 | 344870 | 538478 |
1958 | 67195 | 39384 | 114644 | 184768 | 147721 | 231105 | 0.494 | 0.393 | 0.621 | 311327 | 256842 | 377370 |
1959 | 377251 | 224041 | 635233 | 128885 | 105532 | 157404 | 0.452 | 0.360 | 0.569 | 330119 | 258555 | 421490 |
1960 | 321976 | 191016 | 542721 | 115245 | 96727 | 137309 | 0.561 | 0.452 | 0.695 | 417132 | 329113 | 528691 |
1961 | 151123 | 90240 | 253083 | 124274 | 103651 | 149000 | 0.661 | 0.537 | 0.814 | 400968 | 324733 | 495101 |
1962 | 306106 | 183115 | 511705 | 123000 | 101174 | 149534 | 0.740 | 0.599 | 0.915 | 375677 | 303976 | 464291 |
1963 | 309966 | 185472 | 518024 | 96738 | 81066 | 115441 | 0.725 | 0.582 | 0.904 | 359058 | 285882 | 450965 |
1964 | 319392 | 190177 | 536400 | 86453 | 72753 | 102732 | 0.661 | 0.530 | 0.825 | 376165 | 297001 | 476429 |
1965 | 125458 | 74520 | 211212 | 99928 | 82208 | 121468 | 0.569 | 0.454 | 0.712 | 365472 | 292020 | 457401 |
1966 | 300116 | 178271 | 505242 | 133050 | 107664 | 164420 | 0.541 | 0.431 | 0.680 | 417050 | 334319 | 520254 |
1967 | 309449 | 183035 | 523171 | 144831 | 117167 | 179027 | 0.459 | 0.363 | 0.581 | 438987 | 352033 | 547420 |
1968 | 16618 | 9760 | 28295 | 159293 | 130732 | 194093 | 0.483 | 0.380 | 0.613 | 401895 | 322941 | 500153 |
1969 | 20609 | 12204 | 34802 | 160158 | 130412 | 196689 | 0.410 | 0.320 | 0.525 | 299885 | 239703 | 375176 |
1970 | 192124 | 113211 | 326043 | 149138 | 119637 | 185913 | 0.395 | 0.308 | 0.506 | 271319 | 217490 | 338471 |
1971 | 97462 | 57085 | 166396 | 122125 | 97919 | 152314 | 0.342 | 0.266 | 0.440 | 245562 | 199826 | 301766 |
1972 | 1086853 | 648570 | 1821316 | 121596 | 100983 | 146418 | 0.614 | 0.488 | 0.773 | 593479 | 420690 | 837236 |
1973 | 315579 | 188551 | 528185 | 125166 | 103018 | 152076 | 0.510 | 0.403 | 0.644 | 665232 | 499785 | 885449 |
1974 | 71599 | 42974 | 119290 | 166156 | 131301 | 210265 | 0.561 | 0.445 | 0.706 | 511545 | 397726 | 657937 |
1975 | 60673 | 36500 | 100856 | 189786 | 146522 | 245825 | 0.512 | 0.408 | 0.643 | 373245 | 296075 | 470527 |
1976 | 64788 | 38842 | 108063 | 182789 | 142055 | 235205 | 0.724 | 0.585 | 0.896 | 282130 | 228450 | 348423 |
1977 | 122308 | 72609 | 206025 | 116322 | 91151 | 148443 | 0.742 | 0.598 | 0.920 | 200496 | 164232 | 244769 |
1978 | 211336 | 126448 | 353214 | 78354 | 61553 | 99741 | 0.618 | 0.492 | 0.777 | 196404 | 154656 | 249421 |
1979 | 151030 | 90130 | 253079 | 61779 | 49258 | 77483 | 0.573 | 0.451 | 0.728 | 201335 | 159762 | 253727 |
1980 | 19484 | 11329 | 33512 | 61474 | 50031 | 75534 | 0.459 | 0.357 | 0.591 | 203843 | 161447 | 257372 |
1981 | 9386 | 5524 | 15950 | 70219 | 56414 | 87402 | 0.408 | 0.316 | 0.526 | 159259 | 125833 | 201564 |
1982 | 16504 | 9753 | 27927 | 67127 | 53000 | 85019 | 0.363 | 0.281 | 0.469 | 118929 | 94969 | 148934 |
1983 | 9744 | 5714 | 16614 | 58514 | 46560 | 73537 | 0.366 | 0.284 | 0.471 | 88496 | 72079 | 108652 |
1984 | 14475 | 8516 | 24602 | 52602 | 41907 | 66025 | 0.301 | 0.232 | 0.391 | 71847 | 58731 | 87892 |
1985 | 322257 | 190802 | 544281 | 49409 | 40284 | 60600 | 0.403 | 0.317 | 0.511 | 178401 | 123648 | 257401 |
1986 | 458481 | 272456 | 771520 | 53499 | 43966 | 65099 | 0.557 | 0.445 | 0.698 | 349996 | 258627 | 473644 |
1987 | 86042 | 50697 | 146030 | 70608 | 55361 | 90054 | 0.655 | 0.520 | 0.825 | 330445 | 256148 | 426293 |
1988 | 39872 | 23285 | 68276 | 76487 | 59799 | 97833 | 0.522 | 0.405 | 0.674 | 249983 | 195932 | 318944 |
1989 | 31164 | 18279 | 53131 | 84379 | 64728 | 109996 | 0.290 | 0.220 | 0.382 | 194676 | 152856 | 247939 |
1990 | 41323 | 25463 | 67060 | 91678 | 71484 | 117576 | 0.220 | 0.168 | 0.289 | 164413 | 132298 | 204324 |
1991 | 104732 | 72469 | 151358 | 106798 | 86881 | 131283 | 0.235 | 0.183 | 0.302 | 192674 | 161169 | 230338 |
1992 | 303505 | 210033 | 438574 | 116024 | 97390 | 138224 | 0.286 | 0.225 | 0.363 | 289894 | 240592 | 349299 |
1993 | 777918 | 534082 | 1133076 | 127901 | 109528 | 149357 | 0.308 | 0.243 | 0.389 | 508682 | 409113 | 632484 |
1994 | 351691 | 269213 | 459438 | 145153 | 125781 | 167509 | 0.349 | 0.276 | 0.440 | 605201 | 504920 | 725399 |
1995 | 83840 | 64654 | 108718 | 179867 | 154619 | 209237 | 0.325 | 0.258 | 0.409 | 615934 | 517216 | 733492 |
1996 | 86094 | 66250 | 111881 | 198665 | 169508 | 232839 | 0.395 | 0.317 | 0.493 | 512272 | 435219 | 602966 |
1997 | 111490 | 85598 | 145213 | 181200 | 153707 | 213611 | 0.432 | 0.343 | 0.545 | 381629 | 327129 | 445208 |
1998 | 57631 | 44520 | 74604 | 134924 | 115249 | 157957 | 0.449 | 0.358 | 0.563 | 269674 | 234225 | 310488 |
1999 | 147558 | 112982 | 192717 | 102473 | 88393 | 118795 | 0.468 | 0.374 | 0.586 | 236161 | 205259 | 271716 |
2000 | 74317 | 57156 | 96631 | 89516 | 77355 | 103588 | 0.373 | 0.296 | 0.471 | 218827 | 188478 | 254063 |
2001 | 335090 | 255978 | 438653 | 95575 | 82795 | 110327 | 0.365 | 0.291 | 0.458 | 292800 | 249533 | 343568 |
2002 | 364476 | 279616 | 475091 | 113186 | 98299 | 130328 | 0.344 | 0.275 | 0.431 | 421788 | 357214 | 498035 |
2003 | 296296 | 227699 | 385559 | 144211 | 125349 | 165911 | 0.412 | 0.332 | 0.511 | 485563 | 415336 | 567664 |
2004 | 228653 | 178745 | 292496 | 159840 | 138956 | 183863 | 0.412 | 0.330 | 0.514 | 465887 | 402726 | 538953 |
2005 | 329385 | 255194 | 425146 | 171634 | 148952 | 197769 | 0.423 | 0.342 | 0.524 | 492276 | 426238 | 568546 |
2006 | 141291 | 110292 | 181002 | 167515 | 146013 | 192184 | 0.375 | 0.302 | 0.467 | 444453 | 385729 | 512117 |
2007 | 583479 | 436899 | 779238 | 176670 | 154384 | 202172 | 0.358 | 0.286 | 0.447 | 551021 | 472661 | 642372 |
2008 | 1101836 | 827795 | 1466597 | 194327 | 169089 | 223332 | 0.298 | 0.236 | 0.377 | 818016 | 685728 | 975824 |
2009 | 1010632 | 762097 | 1340221 | 219109 | 189948 | 252748 | 0.259 | 0.204 | 0.329 | 1094379 | 908168 | 1318772 |
2010 | 237244 | 184128 | 305681 | 293622 | 251253 | 343135 | 0.248 | 0.195 | 0.315 | 1222422 | 1017790 | 1468196 |
2011 | 109170 | 85262 | 139784 | 389494 | 329086 | 460990 | 0.230 | 0.181 | 0.293 | 1183920 | 988946 | 1417332 |
2012 | 319433 | 246164 | 414509 | 493027 | 413401 | 587989 | 0.195 | 0.153 | 0.249 | 1113050 | 936726 | 1322564 |
2013 | 106443 | 83351 | 135933 | 539549 | 452993 | 642644 | 0.158 | 0.123 | 0.202 | 973769 | 827228 | 1146269 |
2014 | 352815 | 271835 | 457918 | 537926 | 451879 | 640358 | 0.168 | 0.132 | 0.215 | 939905 | 806445 | 1095451 |
2015 | 63351 | 49092 | 81752 | 494727 | 413434 | 592004 | 0.200 | 0.157 | 0.254 | 842484 | 721828 | 983309 |
2016 | 191630 | 144280 | 254518 | 476090 | 396621 | 571483 | 0.252 | 0.197 | 0.321 | 758927 | 645882 | 891758 |
2017 | 170221 | 131253 | 220758 | 393257 | 329406 | 469483 | 0.349 | 0.273 | 0.446 | 656689 | 561425 | 768118 |
2018 | 318935 | 231212 | 439940 | 289014 | 238321 | 350490 | 0.367 | 0.277 | 0.485 | 557547 | 466848 | 665866 |
2019 | 733948 | 490063 | 1099205 | 224292 | 175976 | 285873 | 0.365 | 0.218 | 0.611 | 652841 | 503775 | 846015 |