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 | 69121 | 40123 | 119077 | 210049 | 173379 | 254474 | 0.730 | 0.579 | 0.921 | 382450 | 321825 | 454496 |
1951 | 626036 | 367797 | 1065591 | 126680 | 107376 | 149454 | 0.687 | 0.555 | 0.849 | 423363 | 315684 | 567773 |
1952 | 96173 | 56509 | 163676 | 101603 | 85447 | 120814 | 0.702 | 0.569 | 0.867 | 421382 | 315700 | 562443 |
1953 | 1041404 | 608262 | 1782987 | 119177 | 94314 | 150594 | 0.548 | 0.439 | 0.684 | 665966 | 477485 | 928848 |
1954 | 132325 | 77510 | 225904 | 167743 | 131984 | 213189 | 0.489 | 0.389 | 0.615 | 742551 | 545575 | 1010645 |
1955 | 55296 | 32181 | 95014 | 268245 | 204484 | 351887 | 0.408 | 0.322 | 0.518 | 723995 | 536955 | 976188 |
1956 | 220683 | 128502 | 378989 | 328961 | 244712 | 442216 | 0.434 | 0.343 | 0.550 | 623771 | 478413 | 813295 |
1957 | 57942 | 33977 | 98811 | 256929 | 195548 | 337576 | 0.410 | 0.324 | 0.518 | 433375 | 346099 | 542659 |
1958 | 66517 | 38809 | 114005 | 186593 | 148940 | 233764 | 0.494 | 0.393 | 0.621 | 312912 | 257777 | 379840 |
1959 | 375029 | 221681 | 634457 | 129902 | 106160 | 158953 | 0.456 | 0.362 | 0.572 | 330094 | 258197 | 422012 |
1960 | 322461 | 190413 | 546083 | 116221 | 97391 | 138693 | 0.562 | 0.454 | 0.696 | 417903 | 329184 | 530533 |
1961 | 151724 | 90162 | 255318 | 124607 | 103784 | 149608 | 0.659 | 0.535 | 0.812 | 401702 | 324772 | 496856 |
1962 | 307086 | 182784 | 515920 | 123275 | 101235 | 150114 | 0.731 | 0.592 | 0.904 | 376755 | 304167 | 466666 |
1963 | 309368 | 184233 | 519495 | 97260 | 81375 | 116246 | 0.714 | 0.573 | 0.890 | 360223 | 286226 | 453350 |
1964 | 317208 | 188022 | 535155 | 86879 | 72989 | 103414 | 0.654 | 0.524 | 0.817 | 376189 | 296535 | 477240 |
1965 | 124890 | 73829 | 211267 | 100259 | 82347 | 122068 | 0.567 | 0.453 | 0.710 | 365335 | 291448 | 457954 |
1966 | 298750 | 176630 | 505302 | 133426 | 107777 | 165179 | 0.539 | 0.429 | 0.677 | 416933 | 333622 | 521048 |
1967 | 306788 | 180620 | 521088 | 145163 | 117197 | 179801 | 0.460 | 0.363 | 0.582 | 438141 | 350764 | 547283 |
1968 | 16506 | 9649 | 28239 | 159623 | 130728 | 194904 | 0.482 | 0.380 | 0.612 | 401737 | 322256 | 500820 |
1969 | 20551 | 12113 | 34869 | 160483 | 130419 | 197476 | 0.410 | 0.321 | 0.525 | 299998 | 239365 | 375990 |
1970 | 191256 | 112177 | 326081 | 149343 | 119558 | 186548 | 0.396 | 0.309 | 0.507 | 271105 | 216904 | 338850 |
1971 | 96970 | 56496 | 166441 | 122183 | 97732 | 152752 | 0.345 | 0.269 | 0.444 | 245180 | 199141 | 301863 |
1972 | 1084157 | 643729 | 1825917 | 121647 | 100774 | 146845 | 0.612 | 0.486 | 0.771 | 592473 | 418636 | 838497 |
1973 | 315515 | 187587 | 530687 | 125302 | 102888 | 152597 | 0.510 | 0.404 | 0.644 | 665633 | 498827 | 888220 |
1974 | 71583 | 42760 | 119832 | 166021 | 130928 | 210521 | 0.564 | 0.448 | 0.708 | 510844 | 396385 | 658354 |
1975 | 60664 | 36323 | 101318 | 189522 | 146066 | 245906 | 0.516 | 0.412 | 0.648 | 372627 | 295125 | 470482 |
1976 | 65038 | 38813 | 108980 | 182253 | 141423 | 234872 | 0.728 | 0.589 | 0.900 | 281470 | 227631 | 348044 |
1977 | 122874 | 72596 | 207972 | 115670 | 90519 | 147808 | 0.742 | 0.599 | 0.920 | 200068 | 163604 | 244659 |
1978 | 211403 | 125860 | 355088 | 77919 | 61087 | 99389 | 0.617 | 0.491 | 0.776 | 196131 | 153994 | 249798 |
1979 | 150075 | 89141 | 252662 | 61509 | 48831 | 77479 | 0.572 | 0.451 | 0.727 | 200898 | 158971 | 253882 |
1980 | 19259 | 11149 | 33268 | 61851 | 50017 | 76486 | 0.460 | 0.357 | 0.592 | 203938 | 161152 | 258084 |
1981 | 9302 | 5450 | 15878 | 70713 | 56616 | 88320 | 0.409 | 0.317 | 0.528 | 159459 | 125722 | 202248 |
1982 | 16402 | 9647 | 27887 | 67318 | 53002 | 85499 | 0.365 | 0.283 | 0.472 | 118821 | 94674 | 149127 |
1983 | 9761 | 5698 | 16721 | 58310 | 46281 | 73465 | 0.368 | 0.286 | 0.473 | 88134 | 71643 | 108421 |
1984 | 14521 | 8502 | 24802 | 52155 | 41466 | 65598 | 0.303 | 0.234 | 0.393 | 71345 | 58223 | 87423 |
1985 | 321565 | 189513 | 545629 | 48864 | 39762 | 60049 | 0.406 | 0.321 | 0.515 | 177542 | 122542 | 257228 |
1986 | 456742 | 270230 | 771985 | 53132 | 43533 | 64847 | 0.561 | 0.448 | 0.701 | 348930 | 257154 | 473460 |
1987 | 84982 | 49867 | 144823 | 70599 | 55244 | 90223 | 0.658 | 0.522 | 0.828 | 329050 | 254630 | 425221 |
1988 | 39312 | 22862 | 67601 | 75844 | 59256 | 97074 | 0.530 | 0.411 | 0.684 | 247139 | 193535 | 315590 |
1989 | 30996 | 18104 | 53068 | 82358 | 63166 | 107382 | 0.298 | 0.226 | 0.392 | 190554 | 149563 | 242779 |
1990 | 41059 | 25153 | 67026 | 87990 | 68681 | 112726 | 0.227 | 0.174 | 0.296 | 159276 | 128215 | 197861 |
1991 | 105060 | 72397 | 152461 | 101809 | 82965 | 124932 | 0.239 | 0.187 | 0.307 | 187118 | 156471 | 223767 |
1992 | 302429 | 208267 | 439164 | 110073 | 92737 | 130651 | 0.288 | 0.228 | 0.365 | 283210 | 234192 | 342487 |
1993 | 766976 | 524451 | 1121654 | 121217 | 104097 | 141152 | 0.309 | 0.245 | 0.389 | 497389 | 398401 | 620972 |
1994 | 349972 | 268835 | 455598 | 137892 | 119569 | 159024 | 0.348 | 0.276 | 0.438 | 590919 | 491782 | 710039 |
1995 | 85674 | 66294 | 110718 | 174885 | 150056 | 203822 | 0.323 | 0.257 | 0.405 | 608075 | 509603 | 725575 |
1996 | 87286 | 67390 | 113057 | 195628 | 166559 | 229771 | 0.392 | 0.314 | 0.488 | 510390 | 432567 | 602213 |
1997 | 114817 | 88238 | 149403 | 177160 | 149937 | 209327 | 0.428 | 0.340 | 0.538 | 378625 | 323573 | 443044 |
1998 | 57624 | 44653 | 74362 | 132084 | 112729 | 154762 | 0.444 | 0.355 | 0.555 | 267752 | 232164 | 308796 |
1999 | 148878 | 114231 | 194033 | 97542 | 84549 | 112531 | 0.460 | 0.368 | 0.575 | 231969 | 201359 | 267232 |
2000 | 74033 | 57011 | 96139 | 84555 | 73449 | 97340 | 0.367 | 0.292 | 0.463 | 214969 | 184618 | 250308 |
2001 | 330369 | 252499 | 432253 | 91492 | 79379 | 105453 | 0.359 | 0.287 | 0.449 | 288473 | 245066 | 339569 |
2002 | 367344 | 282544 | 477596 | 110315 | 95707 | 127154 | 0.337 | 0.270 | 0.421 | 420792 | 354885 | 498938 |
2003 | 297656 | 229515 | 386027 | 141367 | 122661 | 162925 | 0.403 | 0.325 | 0.499 | 484702 | 413299 | 568440 |
2004 | 231166 | 181008 | 295224 | 157804 | 137010 | 181755 | 0.403 | 0.323 | 0.502 | 466577 | 402553 | 540783 |
2005 | 330665 | 256237 | 426713 | 169728 | 147100 | 195838 | 0.413 | 0.334 | 0.511 | 494736 | 427301 | 572812 |
2006 | 142501 | 111147 | 182699 | 166923 | 145392 | 191643 | 0.365 | 0.294 | 0.454 | 451447 | 390862 | 521423 |
2007 | 581965 | 436405 | 776076 | 175712 | 153543 | 201083 | 0.349 | 0.279 | 0.436 | 556841 | 476814 | 650300 |
2008 | 1109817 | 834062 | 1476742 | 191431 | 166657 | 219888 | 0.293 | 0.232 | 0.370 | 819337 | 684812 | 980289 |
2009 | 1016553 | 767149 | 1347040 | 215621 | 186848 | 248826 | 0.255 | 0.201 | 0.323 | 1094259 | 905948 | 1321712 |
2010 | 235899 | 183088 | 303944 | 291502 | 249149 | 341054 | 0.244 | 0.192 | 0.310 | 1226498 | 1019454 | 1475590 |
2011 | 113062 | 88346 | 144693 | 386476 | 326356 | 457671 | 0.227 | 0.179 | 0.288 | 1183186 | 987800 | 1417218 |
2012 | 314537 | 242188 | 408498 | 488378 | 409671 | 582206 | 0.193 | 0.152 | 0.245 | 1109204 | 933409 | 1318107 |
2013 | 107113 | 84012 | 136566 | 536342 | 451806 | 636696 | 0.156 | 0.122 | 0.200 | 974799 | 829731 | 1145231 |
2014 | 362296 | 278633 | 471081 | 532867 | 452925 | 626919 | 0.165 | 0.130 | 0.211 | 942647 | 812904 | 1093097 |
2015 | 64643 | 50043 | 83503 | 488276 | 418277 | 569988 | 0.194 | 0.153 | 0.246 | 846816 | 732960 | 978358 |
2016 | 201335 | 152186 | 266357 | 470718 | 402003 | 551179 | 0.241 | 0.189 | 0.306 | 765319 | 658897 | 888931 |
2017 | 180514 | 138531 | 235220 | 385014 | 329655 | 449670 | 0.332 | 0.260 | 0.424 | 658750 | 568067 | 763909 |
2018 | 326981 | 237117 | 450902 | 279204 | 234706 | 332137 | 0.349 | 0.264 | 0.461 | 558747 | 468442 | 666461 |
2019 | 740512 | 492948 | 1112406 | 220248 | 174448 | 278072 | 0.349 | 0.209 | 0.581 | 662278 | 506411 | 866118 |