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 | 69441 | 40313 | 119617 | 210081 | 173773 | 253974 | 0.729 | 0.578 | 0.920 | 384059 | 323509 | 455942 |
1951 | 636798 | 374100 | 1083966 | 126641 | 107522 | 149159 | 0.688 | 0.556 | 0.851 | 427464 | 318145 | 574347 |
1952 | 97407 | 57222 | 165812 | 101763 | 85627 | 120940 | 0.706 | 0.571 | 0.872 | 425776 | 319027 | 568243 |
1953 | 1061327 | 619689 | 1817709 | 120061 | 94993 | 151743 | 0.544 | 0.435 | 0.680 | 675880 | 483914 | 943997 |
1954 | 133995 | 78453 | 228859 | 168828 | 132926 | 214428 | 0.487 | 0.387 | 0.612 | 752393 | 552620 | 1024385 |
1955 | 55776 | 32448 | 95875 | 271455 | 207031 | 355928 | 0.410 | 0.322 | 0.521 | 734855 | 545177 | 990525 |
1956 | 224839 | 130855 | 386326 | 329896 | 245729 | 442891 | 0.437 | 0.345 | 0.555 | 627419 | 481788 | 817070 |
1957 | 58666 | 34390 | 100080 | 255427 | 194665 | 335154 | 0.411 | 0.324 | 0.521 | 433361 | 346418 | 542126 |
1958 | 67250 | 39234 | 115270 | 185106 | 147971 | 231559 | 0.493 | 0.391 | 0.620 | 312715 | 257706 | 379467 |
1959 | 381397 | 225413 | 645321 | 128743 | 105392 | 157267 | 0.451 | 0.359 | 0.568 | 331660 | 258914 | 424845 |
1960 | 327973 | 193739 | 555214 | 115372 | 96819 | 137481 | 0.560 | 0.451 | 0.694 | 421422 | 331605 | 535566 |
1961 | 153566 | 91313 | 258260 | 125068 | 104226 | 150077 | 0.659 | 0.534 | 0.812 | 405599 | 328013 | 501536 |
1962 | 310802 | 185101 | 521866 | 123838 | 101828 | 150604 | 0.736 | 0.595 | 0.911 | 379976 | 306873 | 470493 |
1963 | 311892 | 185771 | 523637 | 97231 | 81454 | 116064 | 0.720 | 0.577 | 0.899 | 362272 | 287810 | 455998 |
1964 | 320705 | 190100 | 541040 | 86921 | 73069 | 103399 | 0.657 | 0.525 | 0.820 | 378507 | 298224 | 480402 |
1965 | 126498 | 74765 | 214028 | 100543 | 82598 | 122387 | 0.566 | 0.451 | 0.709 | 368216 | 293681 | 461668 |
1966 | 303788 | 179534 | 514035 | 134195 | 108441 | 166066 | 0.539 | 0.428 | 0.678 | 421670 | 337185 | 527324 |
1967 | 312214 | 183749 | 530494 | 145566 | 117595 | 180189 | 0.457 | 0.361 | 0.580 | 442524 | 353908 | 553330 |
1968 | 16646 | 9730 | 28479 | 160340 | 131403 | 195650 | 0.481 | 0.378 | 0.611 | 406198 | 325659 | 506656 |
1969 | 20861 | 12290 | 35410 | 161171 | 131002 | 198289 | 0.408 | 0.318 | 0.523 | 302764 | 241442 | 379661 |
1970 | 195223 | 114435 | 333046 | 149533 | 119751 | 186721 | 0.393 | 0.307 | 0.505 | 273090 | 218321 | 341598 |
1971 | 97622 | 56867 | 167584 | 122230 | 97860 | 152668 | 0.340 | 0.264 | 0.438 | 246793 | 200371 | 303970 |
1972 | 1098616 | 652627 | 1849382 | 122127 | 101351 | 147163 | 0.612 | 0.486 | 0.772 | 599254 | 423276 | 848395 |
1973 | 318533 | 189453 | 535560 | 125770 | 103371 | 153021 | 0.507 | 0.401 | 0.642 | 671603 | 503677 | 895516 |
1974 | 72181 | 43138 | 120776 | 166817 | 131675 | 211339 | 0.558 | 0.443 | 0.703 | 513941 | 399104 | 661821 |
1975 | 61204 | 36672 | 102148 | 190255 | 146755 | 246650 | 0.510 | 0.405 | 0.641 | 374744 | 297008 | 472826 |
1976 | 65999 | 39453 | 110405 | 183196 | 142279 | 235881 | 0.721 | 0.582 | 0.893 | 283206 | 229213 | 349919 |
1977 | 124669 | 73759 | 210720 | 116360 | 91111 | 148607 | 0.737 | 0.594 | 0.916 | 201788 | 165083 | 246655 |
1978 | 214316 | 127667 | 359774 | 78675 | 61737 | 100260 | 0.613 | 0.487 | 0.772 | 198243 | 155680 | 252442 |
1979 | 151986 | 90275 | 255883 | 62130 | 49477 | 78020 | 0.569 | 0.447 | 0.724 | 203085 | 160776 | 256528 |
1980 | 19363 | 11211 | 33442 | 61953 | 50340 | 76246 | 0.456 | 0.353 | 0.587 | 205865 | 162684 | 260508 |
1981 | 9364 | 5486 | 15984 | 70834 | 56795 | 88343 | 0.406 | 0.314 | 0.525 | 160907 | 126813 | 204168 |
1982 | 16551 | 9732 | 28150 | 67343 | 53065 | 85462 | 0.362 | 0.280 | 0.469 | 119392 | 95130 | 149841 |
1983 | 9848 | 5749 | 16868 | 58365 | 46375 | 73454 | 0.366 | 0.284 | 0.472 | 88436 | 71917 | 108749 |
1984 | 14572 | 8531 | 24890 | 52583 | 41814 | 66126 | 0.301 | 0.232 | 0.391 | 71895 | 58657 | 88121 |
1985 | 324610 | 191292 | 550842 | 49505 | 40317 | 60785 | 0.402 | 0.317 | 0.511 | 179343 | 123796 | 259813 |
1986 | 456397 | 269975 | 771547 | 53671 | 44061 | 65377 | 0.557 | 0.444 | 0.698 | 350847 | 258673 | 475866 |
1987 | 84820 | 49758 | 144589 | 71004 | 55594 | 90685 | 0.655 | 0.520 | 0.826 | 331550 | 256571 | 428440 |
1988 | 39397 | 22878 | 67846 | 76779 | 59930 | 98365 | 0.524 | 0.406 | 0.678 | 249804 | 195415 | 319331 |
1989 | 31675 | 18462 | 54344 | 84313 | 64509 | 110196 | 0.292 | 0.221 | 0.386 | 194477 | 152262 | 248395 |
1990 | 39419 | 23721 | 65508 | 90601 | 70452 | 116513 | 0.222 | 0.169 | 0.292 | 162194 | 130025 | 202323 |
1991 | 108377 | 70914 | 165632 | 105418 | 85482 | 130002 | 0.237 | 0.184 | 0.306 | 191575 | 158202 | 231987 |
1992 | 307124 | 201774 | 467481 | 114785 | 96005 | 137238 | 0.288 | 0.226 | 0.367 | 288371 | 233336 | 356387 |
1993 | 777920 | 518373 | 1167422 | 126885 | 108209 | 148783 | 0.308 | 0.244 | 0.390 | 502232 | 396979 | 635392 |
1994 | 366191 | 276539 | 484907 | 146031 | 126238 | 168929 | 0.339 | 0.269 | 0.427 | 625058 | 517463 | 755026 |
1995 | 88655 | 67762 | 115989 | 184373 | 157962 | 215200 | 0.308 | 0.245 | 0.388 | 648738 | 541878 | 776672 |
1996 | 85943 | 65663 | 112487 | 214022 | 181995 | 251684 | 0.378 | 0.303 | 0.472 | 555341 | 469332 | 657111 |
1997 | 112609 | 85915 | 147596 | 194079 | 165094 | 228153 | 0.423 | 0.336 | 0.534 | 401357 | 344414 | 467714 |
1998 | 57983 | 44426 | 75676 | 139338 | 119777 | 162095 | 0.448 | 0.358 | 0.562 | 275469 | 239752 | 316507 |
1999 | 148717 | 113284 | 195233 | 103742 | 89337 | 120471 | 0.467 | 0.374 | 0.583 | 238743 | 207163 | 275138 |
2000 | 76560 | 58575 | 100068 | 88036 | 75962 | 102030 | 0.370 | 0.294 | 0.466 | 219355 | 188177 | 255698 |
2001 | 355141 | 268171 | 470318 | 96064 | 83176 | 110948 | 0.361 | 0.289 | 0.452 | 304311 | 257434 | 359724 |
2002 | 380854 | 288554 | 502676 | 110971 | 96291 | 127890 | 0.340 | 0.272 | 0.425 | 430628 | 361144 | 513480 |
2003 | 313228 | 237687 | 412777 | 146438 | 127121 | 168692 | 0.400 | 0.323 | 0.497 | 510074 | 432876 | 601039 |
2004 | 244482 | 189285 | 315775 | 166386 | 144194 | 191993 | 0.393 | 0.314 | 0.491 | 490814 | 421851 | 571051 |
2005 | 347342 | 267356 | 451257 | 175188 | 151856 | 202104 | 0.408 | 0.328 | 0.506 | 513532 | 442656 | 595756 |
2006 | 148055 | 114644 | 191203 | 170364 | 148642 | 195261 | 0.363 | 0.291 | 0.452 | 462316 | 399559 | 534930 |
2007 | 588985 | 440260 | 787950 | 182468 | 159406 | 208867 | 0.342 | 0.273 | 0.428 | 571196 | 488029 | 668535 |
2008 | 1089073 | 814411 | 1456364 | 203762 | 176759 | 234889 | 0.292 | 0.230 | 0.371 | 830596 | 693161 | 995280 |
2009 | 1017114 | 764164 | 1353792 | 221907 | 191537 | 257092 | 0.255 | 0.200 | 0.325 | 1107667 | 914559 | 1341550 |
2010 | 233282 | 179686 | 302866 | 303428 | 258403 | 356298 | 0.244 | 0.192 | 0.312 | 1263911 | 1047254 | 1525391 |
2011 | 107278 | 83047 | 138579 | 413068 | 347637 | 490814 | 0.225 | 0.176 | 0.287 | 1254060 | 1043372 | 1507292 |
2012 | 324502 | 247876 | 424816 | 515685 | 430567 | 617630 | 0.194 | 0.152 | 0.249 | 1179246 | 988566 | 1406704 |
2013 | 109194 | 84551 | 141018 | 539913 | 449609 | 648354 | 0.157 | 0.122 | 0.202 | 988810 | 835013 | 1170933 |
2014 | 375863 | 287413 | 491534 | 510869 | 425634 | 613174 | 0.168 | 0.131 | 0.215 | 923774 | 789594 | 1080757 |
2015 | 64818 | 50087 | 83882 | 482900 | 402068 | 579983 | 0.198 | 0.156 | 0.252 | 837460 | 716195 | 979257 |
2016 | 190928 | 144184 | 252825 | 473569 | 394055 | 569126 | 0.252 | 0.198 | 0.321 | 755903 | 643633 | 887755 |
2017 | 175256 | 134069 | 229095 | 393002 | 329757 | 468377 | 0.351 | 0.276 | 0.446 | 659387 | 564302 | 770494 |
2018 | 321724 | 235400 | 439704 | 287912 | 237885 | 348459 | 0.371 | 0.283 | 0.486 | 560007 | 470939 | 665920 |
2019 | 733994 | 497179 | 1083606 | 218667 | 172760 | 276772 | 0.369 | 0.221 | 0.616 | 648516 | 505214 | 832467 |