Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1963 | 397814 | 287981 | 549538 | 142146 | 114176 | 176968 | 0.494 | 0.429 | 0.569 | 460966 | 399223 | 532258 |
1964 | 647700 | 469684 | 893187 | 153849 | 125792 | 188163 | 0.531 | 0.468 | 0.603 | 587515 | 504472 | 684228 |
1965 | 876573 | 638033 | 1204296 | 189113 | 158811 | 225196 | 0.581 | 0.514 | 0.657 | 751690 | 650562 | 868539 |
1966 | 1064674 | 775534 | 1461615 | 209971 | 177126 | 248907 | 0.589 | 0.523 | 0.665 | 901838 | 781244 | 1041048 |
1967 | 891923 | 649481 | 1224867 | 238372 | 201410 | 282117 | 0.623 | 0.555 | 0.700 | 956513 | 838042 | 1091730 |
1968 | 448143 | 325674 | 616666 | 252110 | 218407 | 291014 | 0.658 | 0.586 | 0.739 | 818316 | 733767 | 912608 |
1969 | 389658 | 281140 | 540064 | 247566 | 212324 | 288658 | 0.630 | 0.561 | 0.707 | 676093 | 603029 | 758008 |
1970 | 1320231 | 959449 | 1816678 | 257338 | 221239 | 299328 | 0.668 | 0.598 | 0.745 | 1061074 | 881802 | 1276793 |
1971 | 1734110 | 1255304 | 2395544 | 260740 | 224395 | 302973 | 0.747 | 0.672 | 0.830 | 1198797 | 1014673 | 1416332 |
1972 | 426711 | 308452 | 590311 | 232043 | 199754 | 269550 | 0.802 | 0.721 | 0.893 | 859028 | 761653 | 968852 |
1973 | 634048 | 458530 | 876752 | 207192 | 183487 | 233960 | 0.795 | 0.715 | 0.883 | 688215 | 611976 | 773952 |
1974 | 629038 | 454204 | 871171 | 221960 | 195911 | 251471 | 0.767 | 0.690 | 0.853 | 658688 | 583635 | 743393 |
1975 | 1077919 | 772088 | 1504893 | 200267 | 175453 | 228589 | 0.817 | 0.737 | 0.905 | 740400 | 631299 | 868355 |
1976 | 748592 | 532334 | 1052705 | 168984 | 146303 | 195180 | 0.865 | 0.779 | 0.960 | 597597 | 524963 | 680282 |
1977 | 1825352 | 1306225 | 2550792 | 142972 | 124170 | 164622 | 0.833 | 0.751 | 0.923 | 896776 | 729951 | 1101728 |
1978 | 1109922 | 791599 | 1556251 | 142835 | 127359 | 160192 | 0.910 | 0.823 | 1.007 | 1014211 | 847820 | 1213257 |
1979 | 1399673 | 1000190 | 1958711 | 141424 | 127090 | 157375 | 0.865 | 0.782 | 0.957 | 952848 | 812692 | 1117174 |
1980 | 2262425 | 1608287 | 3182620 | 154180 | 139001 | 171016 | 0.931 | 0.845 | 1.026 | 1145457 | 950178 | 1380870 |
1981 | 870205 | 621151 | 1219120 | 163006 | 148137 | 179368 | 0.950 | 0.864 | 1.044 | 961618 | 833902 | 1108894 |
1982 | 1427356 | 1029652 | 1978674 | 161920 | 146566 | 178884 | 1.044 | 0.950 | 1.148 | 1013515 | 851816 | 1205910 |
1983 | 767636 | 562782 | 1047057 | 134036 | 121146 | 148297 | 1.042 | 0.949 | 1.144 | 797425 | 687182 | 925353 |
1984 | 1468691 | 1077604 | 2001712 | 116185 | 104849 | 128747 | 0.986 | 0.899 | 1.081 | 822715 | 688989 | 982395 |
1985 | 342626 | 248550 | 472309 | 115717 | 104301 | 128383 | 0.954 | 0.869 | 1.048 | 555902 | 490285 | 630301 |
1986 | 1606523 | 1182778 | 2182081 | 107750 | 98082 | 118371 | 1.002 | 0.914 | 1.097 | 736756 | 603966 | 898743 |
1987 | 600567 | 443986 | 812370 | 110605 | 100302 | 121966 | 0.983 | 0.897 | 1.077 | 692879 | 595048 | 806795 |
1988 | 408177 | 301408 | 552766 | 109674 | 100808 | 119321 | 1.005 | 0.918 | 1.100 | 508978 | 446712 | 579924 |
1989 | 728897 | 536278 | 990702 | 100749 | 92252 | 110030 | 1.022 | 0.933 | 1.120 | 509106 | 429958 | 602823 |
1990 | 286205 | 211997 | 386388 | 87911 | 80159 | 96411 | 0.967 | 0.879 | 1.063 | 348335 | 306238 | 396220 |
1991 | 325975 | 242127 | 438859 | 85738 | 77507 | 94843 | 0.957 | 0.868 | 1.055 | 315554 | 274513 | 362730 |
1992 | 764181 | 565425 | 1032802 | 82048 | 73687 | 91358 | 0.958 | 0.861 | 1.066 | 487995 | 398819 | 597111 |
1993 | 369907 | 275373 | 496893 | 82541 | 69646 | 97822 | 0.958 | 0.854 | 1.074 | 376197 | 314053 | 450637 |
1994 | 898846 | 656925 | 1229858 | 87989 | 73216 | 105743 | 0.968 | 0.861 | 1.089 | 476160 | 382008 | 593517 |
1995 | 499586 | 368464 | 677369 | 99831 | 82612 | 120638 | 0.993 | 0.881 | 1.119 | 500187 | 407159 | 614471 |
1996 | 320255 | 237454 | 431928 | 100761 | 83440 | 121679 | 0.994 | 0.882 | 1.119 | 380527 | 315076 | 459574 |
1997 | 1046931 | 757986 | 1446020 | 87395 | 72740 | 105003 | 0.987 | 0.877 | 1.110 | 586981 | 457858 | 752518 |
1998 | 96834 | 70727 | 132576 | 87374 | 72068 | 105930 | 1.011 | 0.900 | 1.135 | 299917 | 245665 | 366151 |
1999 | 226624 | 168407 | 304967 | 73731 | 60388 | 90022 | 1.040 | 0.925 | 1.170 | 202844 | 168172 | 244663 |
2000 | 419046 | 310522 | 565497 | 56483 | 46521 | 68577 | 1.030 | 0.916 | 1.158 | 262717 | 211808 | 325861 |
2001 | 147417 | 109222 | 198968 | 56345 | 46731 | 67938 | 0.981 | 0.873 | 1.102 | 183403 | 152062 | 221204 |
2002 | 232298 | 172547 | 312741 | 50614 | 42034 | 60946 | 0.939 | 0.834 | 1.057 | 157574 | 130030 | 190952 |
2003 | 108777 | 80774 | 146487 | 52690 | 43720 | 63500 | 0.916 | 0.813 | 1.031 | 131543 | 110128 | 157122 |
2004 | 189996 | 144344 | 250088 | 41791 | 35037 | 49847 | 0.869 | 0.770 | 0.981 | 114053 | 96064 | 135411 |
2005 | 150214 | 113060 | 199578 | 44933 | 38956 | 51828 | 0.810 | 0.715 | 0.918 | 132052 | 113260 | 153961 |
2006 | 356770 | 273061 | 466140 | 41415 | 37070 | 46270 | 0.761 | 0.686 | 0.845 | 142809 | 119888 | 170113 |
2007 | 164336 | 126096 | 214173 | 72734 | 65058 | 81315 | 0.720 | 0.646 | 0.802 | 188637 | 165921 | 214464 |
2008 | 186559 | 143049 | 243303 | 78698 | 70748 | 87543 | 0.698 | 0.623 | 0.784 | 194321 | 170128 | 221954 |
2009 | 174951 | 133814 | 228734 | 84218 | 74862 | 94744 | 0.696 | 0.614 | 0.788 | 200720 | 175709 | 229290 |
2010 | 258340 | 197074 | 338653 | 80564 | 69868 | 92897 | 0.633 | 0.548 | 0.731 | 204405 | 175450 | 238139 |
2011 | 118355 | 89769 | 156043 | 84655 | 71235 | 100604 | 0.540 | 0.461 | 0.633 | 184361 | 158772 | 214075 |
2012 | 168588 | 128958 | 220396 | 80329 | 66563 | 96942 | 0.506 | 0.428 | 0.600 | 158345 | 135868 | 184540 |
2013 | 216753 | 166130 | 282801 | 85485 | 70848 | 103146 | 0.498 | 0.421 | 0.588 | 205512 | 175367 | 240840 |
2014 | 298684 | 228521 | 390390 | 90837 | 75809 | 108844 | 0.499 | 0.427 | 0.584 | 254258 | 215710 | 299695 |
2015 | 138946 | 106287 | 181641 | 99924 | 82562 | 120936 | 0.496 | 0.427 | 0.575 | 219244 | 188779 | 254625 |
2016 | 104195 | 79670 | 136270 | 98462 | 81964 | 118280 | 0.499 | 0.429 | 0.581 | 188199 | 163438 | 216710 |
2017 | 291025 | 215784 | 392501 | 88666 | 73120 | 107517 | 0.548 | 0.478 | 0.629 | 191309 | 162453 | 225290 |
2018 | 69339 | 51658 | 93073 | 79395 | 63833 | 98752 | 0.660 | 0.573 | 0.760 | 147353 | 125242 | 173367 |
2019 | 153424 | 103371 | 227712 | 58932 | 45753 | 75908 | 0.646 | 0.541 | 0.772 | 144050 | 115344 | 179899 |
2020 | 268632 | 112473 | 641608 | 49375 | 35647 | 68390 | 0.648 | 0.512 | 0.818 | 164326 | 99893 | 270319 |