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 | 68924 | 40418 | 117533 | 210253 | 174407 | 253466 | 0.733 | 0.582 | 0.922 | 382728 | 323491 | 452813 |
1951 | 636736 | 377948 | 1072720 | 126803 | 107903 | 149012 | 0.686 | 0.556 | 0.846 | 427057 | 319703 | 570460 |
1952 | 95355 | 56598 | 160652 | 101905 | 86023 | 120719 | 0.704 | 0.572 | 0.868 | 423647 | 319203 | 562266 |
1953 | 1067449 | 629845 | 1809092 | 119693 | 95227 | 150444 | 0.545 | 0.437 | 0.679 | 676094 | 486930 | 938745 |
1954 | 133069 | 78688 | 225032 | 168835 | 133559 | 213428 | 0.486 | 0.387 | 0.610 | 751277 | 555063 | 1016853 |
1955 | 55555 | 32636 | 94571 | 270506 | 207210 | 353137 | 0.409 | 0.323 | 0.518 | 730842 | 545124 | 979833 |
1956 | 224473 | 131964 | 381833 | 330189 | 247233 | 440979 | 0.436 | 0.345 | 0.551 | 627306 | 483974 | 813088 |
1957 | 58339 | 34530 | 98566 | 257204 | 197093 | 335647 | 0.409 | 0.324 | 0.516 | 434975 | 349276 | 541702 |
1958 | 67142 | 39513 | 114090 | 186757 | 149923 | 232641 | 0.493 | 0.393 | 0.619 | 314059 | 259888 | 379521 |
1959 | 380331 | 227050 | 637092 | 130078 | 106767 | 158478 | 0.451 | 0.359 | 0.566 | 332590 | 261138 | 423594 |
1960 | 322927 | 192475 | 541792 | 116665 | 98126 | 138707 | 0.559 | 0.452 | 0.692 | 419989 | 332506 | 530489 |
1961 | 150721 | 90460 | 251125 | 125039 | 104586 | 149493 | 0.660 | 0.537 | 0.812 | 402384 | 326933 | 495249 |
1962 | 307146 | 184672 | 510845 | 123358 | 101793 | 149492 | 0.738 | 0.598 | 0.911 | 376609 | 305454 | 464340 |
1963 | 310211 | 186572 | 515786 | 96974 | 81499 | 115388 | 0.722 | 0.580 | 0.898 | 359775 | 287276 | 450569 |
1964 | 321099 | 192106 | 536707 | 86645 | 73101 | 102698 | 0.657 | 0.528 | 0.818 | 377189 | 298556 | 476533 |
1965 | 125531 | 74946 | 210258 | 100277 | 82737 | 121537 | 0.566 | 0.453 | 0.706 | 366816 | 293914 | 457800 |
1966 | 302040 | 180278 | 506043 | 133826 | 108630 | 164867 | 0.541 | 0.431 | 0.678 | 419521 | 337106 | 522084 |
1967 | 313541 | 186381 | 527458 | 145380 | 117963 | 179169 | 0.458 | 0.363 | 0.579 | 441805 | 355011 | 549819 |
1968 | 16500 | 9734 | 27969 | 160102 | 131706 | 194619 | 0.482 | 0.381 | 0.611 | 404693 | 325940 | 502473 |
1969 | 20541 | 12224 | 34515 | 160985 | 131384 | 197254 | 0.409 | 0.320 | 0.523 | 301570 | 241683 | 376297 |
1970 | 194087 | 114880 | 327906 | 149794 | 120458 | 186274 | 0.394 | 0.308 | 0.504 | 272806 | 219150 | 339601 |
1971 | 96896 | 57018 | 164666 | 122633 | 98507 | 152668 | 0.340 | 0.265 | 0.437 | 246437 | 201009 | 302132 |
1972 | 1094114 | 656863 | 1822429 | 122228 | 101637 | 146992 | 0.616 | 0.490 | 0.774 | 596908 | 424715 | 838913 |
1973 | 313979 | 188679 | 522491 | 125483 | 103490 | 152150 | 0.511 | 0.405 | 0.644 | 665990 | 502665 | 882382 |
1974 | 71106 | 42927 | 117782 | 165972 | 131598 | 209325 | 0.561 | 0.446 | 0.704 | 509831 | 397760 | 653478 |
1975 | 60415 | 36562 | 99830 | 189818 | 147185 | 244799 | 0.513 | 0.409 | 0.642 | 372762 | 296803 | 468160 |
1976 | 64910 | 39112 | 107725 | 183040 | 142843 | 234548 | 0.725 | 0.588 | 0.895 | 282217 | 229298 | 347347 |
1977 | 122281 | 72966 | 204929 | 116298 | 91449 | 147898 | 0.742 | 0.600 | 0.918 | 200425 | 164579 | 244079 |
1978 | 211713 | 127373 | 351896 | 78512 | 61751 | 99821 | 0.616 | 0.491 | 0.773 | 196508 | 155069 | 249019 |
1979 | 151784 | 91054 | 253018 | 61897 | 49239 | 77807 | 0.572 | 0.451 | 0.726 | 201675 | 160378 | 253607 |
1980 | 19429 | 11330 | 33319 | 62191 | 50397 | 76746 | 0.457 | 0.355 | 0.587 | 204981 | 162730 | 258202 |
1981 | 9350 | 5524 | 15825 | 71240 | 57220 | 88695 | 0.407 | 0.315 | 0.524 | 160646 | 127211 | 202868 |
1982 | 16565 | 9838 | 27891 | 67913 | 53668 | 85938 | 0.362 | 0.280 | 0.467 | 119840 | 95870 | 149803 |
1983 | 9687 | 5707 | 16442 | 58975 | 46929 | 74114 | 0.365 | 0.284 | 0.470 | 88959 | 72516 | 109131 |
1984 | 14318 | 8466 | 24216 | 52931 | 42148 | 66474 | 0.302 | 0.233 | 0.390 | 72114 | 58958 | 88206 |
1985 | 325602 | 193759 | 547157 | 49684 | 40438 | 61045 | 0.403 | 0.318 | 0.510 | 179853 | 124966 | 258847 |
1986 | 461574 | 275697 | 772771 | 53992 | 44293 | 65815 | 0.558 | 0.446 | 0.697 | 352589 | 261423 | 475547 |
1987 | 84153 | 49865 | 142018 | 71544 | 56238 | 91016 | 0.660 | 0.524 | 0.830 | 331430 | 257736 | 426195 |
1988 | 39130 | 22973 | 66649 | 76908 | 60300 | 98090 | 0.533 | 0.413 | 0.688 | 248498 | 195390 | 316041 |
1989 | 31559 | 18644 | 53418 | 83145 | 63793 | 108368 | 0.300 | 0.228 | 0.396 | 191027 | 150353 | 242705 |
1990 | 39414 | 24271 | 64005 | 88144 | 68272 | 113800 | 0.229 | 0.175 | 0.298 | 158369 | 127484 | 196737 |
1991 | 103246 | 71663 | 148747 | 100684 | 80914 | 125284 | 0.243 | 0.191 | 0.309 | 184422 | 154922 | 219540 |
1992 | 308414 | 214055 | 444368 | 115855 | 95966 | 139865 | 0.283 | 0.225 | 0.356 | 291447 | 244340 | 347634 |
1993 | 839826 | 578009 | 1220235 | 135101 | 114805 | 158986 | 0.297 | 0.237 | 0.372 | 542153 | 442292 | 664562 |
1994 | 356078 | 269637 | 470232 | 148022 | 128750 | 170178 | 0.350 | 0.279 | 0.439 | 620703 | 527244 | 730728 |
1995 | 84481 | 64157 | 111244 | 177021 | 154325 | 203055 | 0.327 | 0.262 | 0.408 | 608592 | 518942 | 713728 |
1996 | 90707 | 68648 | 119855 | 204014 | 176567 | 235729 | 0.386 | 0.312 | 0.478 | 526043 | 455053 | 608106 |
1997 | 117874 | 88734 | 156585 | 190607 | 163830 | 221761 | 0.451 | 0.358 | 0.568 | 399005 | 348587 | 456716 |
1998 | 62005 | 47197 | 81458 | 142801 | 122828 | 166021 | 0.455 | 0.365 | 0.568 | 281912 | 248821 | 319404 |
1999 | 155111 | 117176 | 205327 | 103774 | 88733 | 121364 | 0.465 | 0.375 | 0.576 | 239512 | 210454 | 272581 |
2000 | 70726 | 53749 | 93065 | 89492 | 76650 | 104485 | 0.375 | 0.300 | 0.469 | 220156 | 191782 | 252729 |
2001 | 351677 | 265852 | 465208 | 93763 | 81286 | 108154 | 0.372 | 0.300 | 0.461 | 293031 | 253242 | 339071 |
2002 | 370772 | 281032 | 489169 | 110567 | 97037 | 125983 | 0.347 | 0.281 | 0.430 | 422180 | 363617 | 490174 |
2003 | 298107 | 226199 | 392872 | 143621 | 126379 | 163215 | 0.407 | 0.332 | 0.499 | 497729 | 433347 | 571676 |
2004 | 228629 | 176222 | 296621 | 160888 | 142013 | 182271 | 0.417 | 0.337 | 0.516 | 469904 | 415269 | 531727 |
2005 | 348505 | 267050 | 454806 | 166103 | 146599 | 188202 | 0.437 | 0.356 | 0.536 | 488402 | 432040 | 552117 |
2006 | 140319 | 108336 | 181743 | 160406 | 142132 | 181029 | 0.389 | 0.316 | 0.478 | 434511 | 385698 | 489501 |
2007 | 642288 | 475765 | 867096 | 173315 | 153857 | 195234 | 0.356 | 0.288 | 0.440 | 566651 | 493076 | 651205 |
2008 | 1247095 | 920170 | 1690171 | 203401 | 179492 | 230496 | 0.293 | 0.233 | 0.369 | 896324 | 760653 | 1056193 |
2009 | 1095786 | 811207 | 1480198 | 219080 | 193193 | 248435 | 0.262 | 0.207 | 0.331 | 1146121 | 965311 | 1360799 |
2010 | 251780 | 192925 | 328591 | 292191 | 254618 | 335308 | 0.248 | 0.197 | 0.311 | 1248704 | 1059427 | 1471798 |
2011 | 105985 | 82022 | 136949 | 367517 | 316680 | 426514 | 0.237 | 0.189 | 0.297 | 1132607 | 967257 | 1326225 |
2012 | 325773 | 248975 | 426260 | 454144 | 388347 | 531090 | 0.208 | 0.166 | 0.262 | 1043987 | 899940 | 1211090 |
2013 | 111276 | 85897 | 144154 | 501479 | 426594 | 589510 | 0.165 | 0.131 | 0.209 | 923647 | 800138 | 1066222 |
2014 | 376506 | 286840 | 494200 | 517743 | 436663 | 613879 | 0.168 | 0.133 | 0.212 | 931319 | 808924 | 1072234 |
2015 | 62376 | 47499 | 81913 | 496292 | 411896 | 597980 | 0.198 | 0.158 | 0.249 | 853446 | 735842 | 989845 |
2016 | 208531 | 155415 | 279802 | 488922 | 400994 | 596130 | 0.243 | 0.194 | 0.304 | 794960 | 678521 | 931380 |
2017 | 158577 | 121739 | 206562 | 379845 | 304741 | 473459 | 0.362 | 0.288 | 0.455 | 622575 | 528681 | 733145 |
2018 | 351382 | 253564 | 486936 | 287393 | 221942 | 372144 | 0.357 | 0.277 | 0.461 | 569122 | 477211 | 678735 |
2019 | 855840 | 564587 | 1297342 | 232501 | 175822 | 307452 | 0.353 | 0.213 | 0.584 | 712227 | 571992 | 886844 |