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 | 67816 | 39756 | 115681 | 210429 | 174665 | 253516 | 0.733 | 0.582 | 0.922 | 382837 | 323616 | 452897 |
1951 | 642117 | 381196 | 1081635 | 126909 | 108019 | 149103 | 0.686 | 0.555 | 0.847 | 428730 | 320571 | 573382 |
1952 | 95406 | 56687 | 160573 | 102083 | 86151 | 120960 | 0.705 | 0.572 | 0.870 | 425574 | 320427 | 565225 |
1953 | 1067396 | 630308 | 1807584 | 119805 | 95253 | 150686 | 0.544 | 0.436 | 0.679 | 676568 | 487183 | 939573 |
1954 | 132959 | 78694 | 224644 | 169078 | 133669 | 213869 | 0.485 | 0.386 | 0.610 | 753036 | 556020 | 1019862 |
1955 | 54651 | 32081 | 93102 | 272200 | 208282 | 355732 | 0.408 | 0.322 | 0.518 | 734857 | 547445 | 986427 |
1956 | 227149 | 133462 | 386602 | 332003 | 248376 | 443785 | 0.437 | 0.345 | 0.553 | 630835 | 486169 | 818547 |
1957 | 57988 | 34348 | 97896 | 257564 | 197285 | 336260 | 0.409 | 0.323 | 0.516 | 435841 | 349732 | 543151 |
1958 | 65813 | 38688 | 111954 | 186799 | 149964 | 232683 | 0.493 | 0.393 | 0.620 | 313811 | 259541 | 379430 |
1959 | 379871 | 227093 | 635431 | 129831 | 106532 | 158225 | 0.450 | 0.358 | 0.566 | 331858 | 260495 | 422771 |
1960 | 327607 | 195324 | 549476 | 116534 | 98004 | 138567 | 0.561 | 0.452 | 0.694 | 421437 | 333383 | 532747 |
1961 | 151643 | 91153 | 252274 | 125098 | 104641 | 149555 | 0.661 | 0.537 | 0.814 | 403558 | 327779 | 496857 |
1962 | 309141 | 186134 | 513438 | 123549 | 101953 | 149720 | 0.739 | 0.599 | 0.913 | 377934 | 306380 | 466199 |
1963 | 308743 | 186021 | 512429 | 97008 | 81520 | 115438 | 0.722 | 0.579 | 0.900 | 359837 | 287326 | 450647 |
1964 | 318424 | 190765 | 531513 | 86569 | 73016 | 102639 | 0.656 | 0.526 | 0.819 | 375835 | 297466 | 474850 |
1965 | 124374 | 74322 | 208133 | 100193 | 82626 | 121496 | 0.565 | 0.451 | 0.706 | 365847 | 292965 | 456861 |
1966 | 303147 | 181134 | 507348 | 134095 | 108780 | 165303 | 0.542 | 0.431 | 0.680 | 420345 | 337493 | 523537 |
1967 | 311406 | 185289 | 523364 | 145506 | 117962 | 179482 | 0.457 | 0.361 | 0.579 | 441508 | 354517 | 549844 |
1968 | 16218 | 9564 | 27503 | 160441 | 131865 | 195210 | 0.482 | 0.380 | 0.612 | 405391 | 326249 | 503730 |
1969 | 20598 | 12273 | 34569 | 161282 | 131495 | 197816 | 0.409 | 0.320 | 0.523 | 302192 | 241943 | 377444 |
1970 | 196655 | 116347 | 332396 | 150031 | 120526 | 186758 | 0.394 | 0.308 | 0.504 | 274006 | 219793 | 341590 |
1971 | 94219 | 55236 | 160713 | 122797 | 98528 | 153043 | 0.338 | 0.263 | 0.434 | 246304 | 200686 | 302291 |
1972 | 1101186 | 662081 | 1831515 | 122545 | 101862 | 147427 | 0.620 | 0.493 | 0.780 | 599566 | 426666 | 842531 |
1973 | 316902 | 190680 | 526677 | 125484 | 103449 | 152214 | 0.512 | 0.405 | 0.646 | 667905 | 504119 | 884904 |
1974 | 70995 | 42953 | 117346 | 165554 | 131255 | 208817 | 0.561 | 0.446 | 0.705 | 508317 | 396456 | 651741 |
1975 | 60592 | 36755 | 99889 | 189646 | 146993 | 244676 | 0.512 | 0.408 | 0.642 | 372453 | 296426 | 467979 |
1976 | 65514 | 39583 | 108433 | 183378 | 143063 | 235053 | 0.727 | 0.589 | 0.898 | 282731 | 229661 | 348064 |
1977 | 125030 | 74595 | 209565 | 116328 | 91434 | 147998 | 0.745 | 0.601 | 0.923 | 201510 | 165338 | 245596 |
1978 | 213810 | 128817 | 354878 | 78698 | 61841 | 100151 | 0.616 | 0.490 | 0.774 | 197648 | 155834 | 250682 |
1979 | 151169 | 90844 | 251551 | 62070 | 49310 | 78133 | 0.571 | 0.449 | 0.726 | 202011 | 160581 | 254128 |
1980 | 18868 | 10968 | 32459 | 62383 | 50476 | 77098 | 0.454 | 0.353 | 0.586 | 205191 | 162732 | 258728 |
1981 | 9214 | 5446 | 15591 | 71518 | 57361 | 89168 | 0.406 | 0.314 | 0.524 | 161059 | 127355 | 203681 |
1982 | 16461 | 9787 | 27685 | 68059 | 53703 | 86252 | 0.361 | 0.279 | 0.467 | 119943 | 95801 | 150169 |
1983 | 9846 | 5801 | 16712 | 58939 | 46833 | 74174 | 0.366 | 0.284 | 0.471 | 88965 | 72433 | 109270 |
1984 | 14524 | 8590 | 24556 | 53021 | 42155 | 66688 | 0.301 | 0.232 | 0.389 | 72320 | 59047 | 88576 |
1985 | 329512 | 196237 | 553301 | 49871 | 40551 | 61333 | 0.402 | 0.317 | 0.510 | 181497 | 126024 | 261387 |
1986 | 458263 | 274033 | 766347 | 54259 | 44473 | 66200 | 0.556 | 0.444 | 0.696 | 353442 | 262102 | 476614 |
1987 | 83104 | 49258 | 140207 | 72020 | 56556 | 91712 | 0.659 | 0.523 | 0.830 | 332676 | 258540 | 428070 |
1988 | 38434 | 22554 | 65494 | 77182 | 60458 | 98531 | 0.533 | 0.412 | 0.690 | 248564 | 195253 | 316431 |
1989 | 31786 | 18793 | 53764 | 83382 | 63882 | 108835 | 0.301 | 0.228 | 0.396 | 191447 | 150470 | 243582 |
1990 | 39161 | 24129 | 63559 | 88026 | 68088 | 113802 | 0.228 | 0.175 | 0.297 | 158009 | 127029 | 196544 |
1991 | 103095 | 71733 | 148166 | 100777 | 80995 | 125390 | 0.243 | 0.191 | 0.309 | 184287 | 154833 | 219344 |
1992 | 312258 | 217540 | 448218 | 116296 | 96320 | 140415 | 0.281 | 0.224 | 0.354 | 293246 | 245965 | 349616 |
1993 | 846892 | 583540 | 1229094 | 136403 | 115902 | 160530 | 0.292 | 0.233 | 0.367 | 548529 | 447513 | 672348 |
1994 | 294997 | 206749 | 420913 | 165069 | 143624 | 189717 | 0.351 | 0.279 | 0.440 | 641140 | 541748 | 758768 |
1995 | 78978 | 55308 | 112777 | 208176 | 180241 | 240442 | 0.330 | 0.264 | 0.413 | 626889 | 532607 | 737860 |
1996 | 94302 | 65998 | 134746 | 250874 | 214791 | 293018 | 0.393 | 0.317 | 0.486 | 546200 | 469975 | 634788 |
1997 | 96521 | 67422 | 138180 | 218860 | 186908 | 256274 | 0.466 | 0.371 | 0.586 | 388903 | 338224 | 447177 |
1998 | 64697 | 45495 | 92002 | 159283 | 136386 | 186024 | 0.460 | 0.370 | 0.572 | 281911 | 247507 | 321099 |
1999 | 197005 | 138269 | 280691 | 114575 | 98264 | 133594 | 0.466 | 0.376 | 0.578 | 260488 | 225420 | 301011 |
2000 | 81537 | 57374 | 115875 | 93105 | 79737 | 108714 | 0.368 | 0.294 | 0.460 | 231357 | 201013 | 266281 |
2001 | 346356 | 242258 | 495187 | 93558 | 81115 | 107910 | 0.364 | 0.293 | 0.452 | 292532 | 248354 | 344569 |
2002 | 354741 | 249583 | 504206 | 107886 | 94311 | 123416 | 0.341 | 0.275 | 0.422 | 411817 | 351682 | 482235 |
2003 | 246311 | 174590 | 347497 | 139835 | 123005 | 158968 | 0.407 | 0.331 | 0.500 | 486693 | 421947 | 561374 |
2004 | 219755 | 162095 | 297927 | 159645 | 140827 | 180977 | 0.416 | 0.336 | 0.514 | 467020 | 411701 | 529773 |
2005 | 352921 | 256103 | 486340 | 175118 | 154428 | 198580 | 0.436 | 0.355 | 0.535 | 489497 | 430069 | 557136 |
2006 | 163276 | 120478 | 221277 | 172898 | 152789 | 195653 | 0.389 | 0.316 | 0.478 | 431351 | 382056 | 487007 |
2007 | 877958 | 618607 | 1246041 | 179083 | 158444 | 202410 | 0.356 | 0.288 | 0.440 | 586729 | 498826 | 690124 |
2008 | 1248532 | 885033 | 1761327 | 197163 | 173221 | 224414 | 0.291 | 0.231 | 0.367 | 872413 | 729661 | 1043094 |
2009 | 1028818 | 728030 | 1453877 | 210797 | 185393 | 239681 | 0.259 | 0.205 | 0.327 | 1114554 | 928660 | 1337660 |
2010 | 307298 | 227190 | 415653 | 311535 | 269805 | 359720 | 0.241 | 0.192 | 0.303 | 1290726 | 1090641 | 1527519 |
2011 | 109943 | 81396 | 148503 | 431957 | 368934 | 505747 | 0.232 | 0.184 | 0.292 | 1177329 | 1000376 | 1385582 |
2012 | 291778 | 211655 | 402233 | 562724 | 476886 | 664012 | 0.207 | 0.164 | 0.261 | 1091169 | 934466 | 1274151 |
2013 | 105902 | 77616 | 144496 | 600277 | 507603 | 709871 | 0.164 | 0.130 | 0.208 | 957761 | 825632 | 1111036 |
2014 | 331667 | 242213 | 454158 | 595903 | 500899 | 708925 | 0.168 | 0.133 | 0.212 | 951983 | 823018 | 1101156 |
2015 | 68224 | 48418 | 96131 | 556727 | 462784 | 669740 | 0.200 | 0.159 | 0.251 | 879538 | 757034 | 1021866 |
2016 | 176710 | 124392 | 251033 | 530210 | 435726 | 645182 | 0.254 | 0.203 | 0.319 | 791155 | 673619 | 929199 |
2017 | 146604 | 108203 | 198632 | 391201 | 314575 | 486491 | 0.382 | 0.305 | 0.479 | 608200 | 515415 | 717688 |
2018 | 330929 | 197245 | 555219 | 282177 | 217468 | 366141 | 0.377 | 0.292 | 0.486 | 547621 | 451351 | 664426 |
2019 | 330929 | 26499 | 4132724 | 216775 | 162147 | 289807 | 0.368 | 0.222 | 0.611 | 524619 | 307001 | 896496 |