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 | 72836 | 46270 | 114657 | 214565 | 192004 | 239779 | 0.754 | 0.636 | 0.895 | 388501 | 348095 | 433597 |
1951 | 664498 | 425682 | 1037296 | 126325 | 112083 | 142378 | 0.682 | 0.573 | 0.812 | 435953 | 340019 | 558955 |
1952 | 89576 | 56941 | 140916 | 101862 | 88776 | 116876 | 0.711 | 0.594 | 0.851 | 426561 | 338576 | 537410 |
1953 | 1244635 | 810471 | 1911377 | 120835 | 104108 | 140249 | 0.536 | 0.442 | 0.650 | 736952 | 560172 | 969521 |
1954 | 134619 | 85661 | 211557 | 174623 | 147526 | 206697 | 0.430 | 0.353 | 0.524 | 828237 | 650742 | 1054146 |
1955 | 59079 | 37200 | 93825 | 314573 | 267593 | 369802 | 0.444 | 0.367 | 0.537 | 850968 | 714739 | 1013162 |
1956 | 231813 | 147202 | 365058 | 368872 | 313378 | 434192 | 0.470 | 0.389 | 0.567 | 691790 | 592659 | 807503 |
1957 | 60782 | 38426 | 96144 | 253712 | 217033 | 296590 | 0.425 | 0.353 | 0.512 | 435608 | 377455 | 502720 |
1958 | 73349 | 46680 | 115255 | 182105 | 157963 | 209936 | 0.517 | 0.428 | 0.623 | 315709 | 277291 | 359450 |
1959 | 392546 | 256064 | 601774 | 125354 | 108660 | 144613 | 0.444 | 0.366 | 0.540 | 334351 | 273980 | 408025 |
1960 | 324178 | 210326 | 499659 | 112876 | 99403 | 128176 | 0.540 | 0.449 | 0.648 | 420344 | 348940 | 506361 |
1961 | 146582 | 95397 | 225230 | 124940 | 111137 | 140456 | 0.663 | 0.559 | 0.786 | 403365 | 349873 | 465036 |
1962 | 297752 | 194276 | 456341 | 125364 | 111259 | 141257 | 0.790 | 0.669 | 0.933 | 378285 | 324726 | 440678 |
1963 | 317718 | 208827 | 483392 | 94452 | 83018 | 107461 | 0.757 | 0.633 | 0.905 | 354840 | 295879 | 425552 |
1964 | 356034 | 232677 | 544790 | 84581 | 74189 | 96430 | 0.632 | 0.523 | 0.763 | 387135 | 319173 | 469568 |
1965 | 128013 | 82507 | 198619 | 103197 | 89856 | 118518 | 0.524 | 0.432 | 0.635 | 387043 | 326092 | 459386 |
1966 | 316569 | 205416 | 487869 | 145919 | 126756 | 167979 | 0.557 | 0.462 | 0.671 | 452716 | 385351 | 531857 |
1967 | 344061 | 222558 | 531898 | 151344 | 130138 | 176006 | 0.441 | 0.363 | 0.535 | 465808 | 390162 | 556121 |
1968 | 18144 | 11172 | 29469 | 168330 | 145402 | 194874 | 0.482 | 0.396 | 0.586 | 427756 | 361676 | 505908 |
1969 | 20805 | 12906 | 33539 | 168093 | 144019 | 196191 | 0.411 | 0.334 | 0.504 | 317423 | 271044 | 371737 |
1970 | 212009 | 135964 | 330586 | 155549 | 131580 | 183885 | 0.382 | 0.309 | 0.474 | 287852 | 241818 | 342649 |
1971 | 110104 | 70034 | 173101 | 127656 | 107323 | 151842 | 0.326 | 0.260 | 0.408 | 264068 | 223892 | 311453 |
1972 | 1063531 | 674110 | 1677914 | 128694 | 111577 | 148438 | 0.653 | 0.533 | 0.799 | 605814 | 454430 | 807628 |
1973 | 313196 | 203998 | 480847 | 125394 | 107495 | 146274 | 0.533 | 0.434 | 0.655 | 639509 | 509445 | 802778 |
1974 | 66712 | 43080 | 103306 | 153791 | 133744 | 176843 | 0.504 | 0.414 | 0.612 | 463287 | 398822 | 538173 |
1975 | 59901 | 38694 | 92731 | 194965 | 166591 | 228170 | 0.497 | 0.413 | 0.597 | 379392 | 328496 | 438175 |
1976 | 62497 | 39758 | 98241 | 196496 | 168522 | 229115 | 0.720 | 0.605 | 0.857 | 296816 | 259561 | 339419 |
1977 | 121865 | 76672 | 193695 | 118827 | 99982 | 141222 | 0.735 | 0.606 | 0.893 | 201883 | 172854 | 235788 |
1978 | 216535 | 141198 | 332069 | 81305 | 67183 | 98394 | 0.622 | 0.504 | 0.768 | 200381 | 164730 | 243748 |
1979 | 162683 | 105809 | 250126 | 62670 | 52633 | 74622 | 0.580 | 0.466 | 0.722 | 207429 | 171867 | 250351 |
1980 | 22212 | 13654 | 36135 | 63042 | 53417 | 74401 | 0.471 | 0.376 | 0.589 | 213794 | 178021 | 256755 |
1981 | 10353 | 6132 | 17477 | 73133 | 61657 | 86744 | 0.431 | 0.345 | 0.540 | 168849 | 142035 | 200726 |
1982 | 16880 | 10341 | 27553 | 68833 | 56759 | 83475 | 0.379 | 0.300 | 0.479 | 123067 | 102721 | 147443 |
1983 | 8728 | 5123 | 14870 | 58346 | 47777 | 71252 | 0.351 | 0.274 | 0.449 | 87963 | 73498 | 105275 |
1984 | 13284 | 8143 | 21671 | 53221 | 43258 | 65479 | 0.315 | 0.244 | 0.406 | 71853 | 59823 | 86302 |
1985 | 359368 | 233086 | 554066 | 49208 | 40853 | 59273 | 0.394 | 0.309 | 0.503 | 191765 | 140162 | 262367 |
1986 | 488164 | 317350 | 750918 | 55029 | 46547 | 65057 | 0.535 | 0.424 | 0.674 | 378023 | 295906 | 482927 |
1987 | 90198 | 57645 | 141132 | 78009 | 66527 | 91472 | 0.627 | 0.503 | 0.782 | 356878 | 297230 | 428496 |
1988 | 38834 | 24239 | 62217 | 80160 | 67259 | 95536 | 0.508 | 0.406 | 0.637 | 254018 | 214676 | 300571 |
1989 | 28920 | 17870 | 46803 | 84723 | 69552 | 103204 | 0.371 | 0.294 | 0.469 | 193454 | 161416 | 231851 |
1990 | 37744 | 24118 | 59069 | 86022 | 69736 | 106111 | 0.210 | 0.165 | 0.269 | 154014 | 128204 | 185021 |
1991 | 111817 | 78337 | 159606 | 100869 | 84426 | 120513 | 0.238 | 0.190 | 0.299 | 187262 | 159385 | 220016 |
1992 | 330855 | 234043 | 467714 | 111440 | 96062 | 129281 | 0.293 | 0.236 | 0.364 | 292788 | 244858 | 350099 |
1993 | 852865 | 614611 | 1183479 | 126400 | 111166 | 143722 | 0.315 | 0.256 | 0.388 | 528836 | 435608 | 642017 |
1994 | 399486 | 321189 | 496868 | 154321 | 137578 | 173102 | 0.370 | 0.304 | 0.449 | 651479 | 567809 | 747477 |
1995 | 100789 | 78330 | 129687 | 186270 | 165594 | 209526 | 0.297 | 0.249 | 0.354 | 643557 | 566582 | 730989 |
1996 | 100026 | 78052 | 128187 | 216738 | 192808 | 243638 | 0.364 | 0.309 | 0.429 | 559883 | 497346 | 630283 |
1997 | 120127 | 93980 | 153549 | 187706 | 166938 | 211058 | 0.443 | 0.374 | 0.525 | 402371 | 360452 | 449165 |
1998 | 63789 | 49199 | 82706 | 131463 | 116192 | 148741 | 0.450 | 0.376 | 0.539 | 267879 | 239628 | 299461 |
1999 | 152227 | 121494 | 190734 | 95196 | 84137 | 107708 | 0.460 | 0.381 | 0.556 | 235043 | 209354 | 263883 |
2000 | 83879 | 65494 | 107425 | 78379 | 69166 | 88819 | 0.340 | 0.278 | 0.415 | 215539 | 190168 | 244294 |
2001 | 371118 | 302620 | 455121 | 91568 | 81483 | 102902 | 0.365 | 0.303 | 0.441 | 319808 | 282024 | 362655 |
2002 | 399950 | 325359 | 491640 | 109090 | 97149 | 122498 | 0.351 | 0.291 | 0.423 | 438916 | 386621 | 498285 |
2003 | 346267 | 277377 | 432266 | 137291 | 122971 | 153279 | 0.424 | 0.357 | 0.503 | 509830 | 452983 | 573810 |
2004 | 263819 | 214968 | 323771 | 156046 | 139738 | 174256 | 0.387 | 0.328 | 0.456 | 495714 | 443701 | 553824 |
2005 | 370587 | 303280 | 452831 | 167194 | 149752 | 186668 | 0.403 | 0.342 | 0.475 | 513092 | 459827 | 572527 |
2006 | 159424 | 128482 | 197816 | 151858 | 135861 | 169738 | 0.367 | 0.310 | 0.434 | 442215 | 396402 | 493323 |
2007 | 551461 | 447634 | 679370 | 154964 | 138893 | 172895 | 0.379 | 0.320 | 0.450 | 510727 | 455560 | 572574 |
2008 | 1128681 | 927575 | 1373390 | 164983 | 146789 | 185432 | 0.311 | 0.259 | 0.374 | 746768 | 654752 | 851716 |
2009 | 1035615 | 854258 | 1255472 | 185058 | 164728 | 207897 | 0.259 | 0.216 | 0.310 | 1002630 | 877323 | 1145834 |
2010 | 244865 | 198438 | 302155 | 249268 | 221600 | 280391 | 0.245 | 0.206 | 0.291 | 1136416 | 995891 | 1296771 |
2011 | 120321 | 94822 | 152678 | 357128 | 317204 | 402077 | 0.256 | 0.217 | 0.301 | 1185959 | 1047101 | 1343233 |
2012 | 349958 | 284697 | 430178 | 475741 | 419475 | 539556 | 0.221 | 0.187 | 0.261 | 1177522 | 1042189 | 1330430 |
2013 | 122171 | 96881 | 154063 | 524216 | 460603 | 596616 | 0.149 | 0.124 | 0.178 | 1006833 | 891533 | 1137045 |
2014 | 415974 | 340041 | 508863 | 525510 | 464429 | 594625 | 0.155 | 0.129 | 0.186 | 987346 | 882628 | 1104488 |
2015 | 73832 | 57418 | 94939 | 501231 | 447615 | 561269 | 0.189 | 0.158 | 0.227 | 882408 | 793318 | 981502 |
2016 | 216279 | 173415 | 269739 | 495208 | 442360 | 554371 | 0.259 | 0.218 | 0.309 | 811809 | 729463 | 903450 |
2017 | 198917 | 160097 | 247148 | 416585 | 374511 | 463386 | 0.351 | 0.296 | 0.417 | 711451 | 642091 | 788303 |
2018 | 373056 | 299848 | 464139 | 307621 | 274256 | 345044 | 0.405 | 0.340 | 0.483 | 623158 | 557629 | 696388 |
2019 | 851672 | 693681 | 1045646 | 238947 | 210309 | 271484 | 0.434 | 0.355 | 0.530 | 708890 | 623754 | 805646 |
2020 | 432087 | 346725 | 538466 | 209038 | 178900 | 244253 | 0.434 | 0.344 | 0.548 | 713030 | 615897 | 825482 |
2021 | 157859 | 113941 | 218706 | 208582 | 168943 | 257522 | 0.445 | 0.269 | 0.737 | 667021 | 548097 | 811748 |