Table LO RU-BTr-Q4. 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 | 69324 | 40018 | 120089 | 210156 | 173607 | 254399 | 0.729 | 0.576 | 0.921 | 384319 | 323227 | 456957 |
1951 | 634623 | 370881 | 1085917 | 126655 | 107411 | 149349 | 0.688 | 0.555 | 0.853 | 426686 | 316721 | 574830 |
1952 | 98074 | 57313 | 167826 | 101751 | 85487 | 121109 | 0.705 | 0.569 | 0.872 | 426062 | 318356 | 570208 |
1953 | 1053093 | 611606 | 1813266 | 119975 | 94704 | 151988 | 0.545 | 0.435 | 0.682 | 672994 | 480487 | 942628 |
1954 | 134095 | 78115 | 230191 | 168584 | 132420 | 214626 | 0.487 | 0.387 | 0.614 | 750840 | 549918 | 1025172 |
1955 | 55742 | 32256 | 96327 | 271688 | 206684 | 357136 | 0.410 | 0.322 | 0.522 | 735225 | 543878 | 993890 |
1956 | 224749 | 130123 | 388186 | 330255 | 245274 | 444680 | 0.437 | 0.344 | 0.556 | 627871 | 480807 | 819919 |
1957 | 58714 | 34245 | 100669 | 255354 | 194099 | 335940 | 0.412 | 0.324 | 0.522 | 433247 | 345537 | 543221 |
1958 | 67007 | 38892 | 115446 | 184921 | 147550 | 231757 | 0.492 | 0.391 | 0.621 | 312382 | 256947 | 379776 |
1959 | 380318 | 223676 | 646656 | 128494 | 105029 | 157201 | 0.453 | 0.359 | 0.571 | 330887 | 257684 | 424886 |
1960 | 329366 | 193638 | 560229 | 115139 | 96506 | 137369 | 0.560 | 0.451 | 0.696 | 421504 | 330780 | 537111 |
1961 | 154403 | 91376 | 260901 | 125000 | 104012 | 150224 | 0.659 | 0.534 | 0.813 | 406044 | 327646 | 503200 |
1962 | 311391 | 184593 | 525289 | 123913 | 101715 | 150956 | 0.735 | 0.593 | 0.911 | 380546 | 306638 | 472268 |
1963 | 311338 | 184586 | 525127 | 97306 | 81389 | 116337 | 0.718 | 0.575 | 0.898 | 362452 | 287271 | 457307 |
1964 | 319169 | 188293 | 541015 | 86936 | 72963 | 103585 | 0.656 | 0.524 | 0.820 | 377857 | 297012 | 480707 |
1965 | 126549 | 74426 | 215177 | 100517 | 82415 | 122593 | 0.566 | 0.451 | 0.710 | 367848 | 292703 | 462285 |
1966 | 303639 | 178577 | 516285 | 134263 | 108263 | 166508 | 0.539 | 0.428 | 0.679 | 421772 | 336467 | 528704 |
1967 | 310265 | 181671 | 529884 | 145572 | 117337 | 180600 | 0.458 | 0.361 | 0.581 | 441818 | 352511 | 553749 |
1968 | 16638 | 9675 | 28612 | 160355 | 131142 | 196075 | 0.480 | 0.377 | 0.612 | 406096 | 324844 | 507671 |
1969 | 20944 | 12277 | 35729 | 161163 | 130730 | 198680 | 0.409 | 0.318 | 0.525 | 302786 | 240917 | 380543 |
1970 | 195000 | 113721 | 334370 | 149421 | 119407 | 186981 | 0.394 | 0.307 | 0.507 | 272873 | 217643 | 342118 |
1971 | 97420 | 56444 | 168141 | 122060 | 97522 | 152774 | 0.342 | 0.265 | 0.440 | 246486 | 199668 | 304281 |
1972 | 1094250 | 646930 | 1850871 | 122004 | 101086 | 147251 | 0.611 | 0.484 | 0.772 | 597671 | 420924 | 848635 |
1973 | 318961 | 188852 | 538709 | 125665 | 103110 | 153153 | 0.508 | 0.401 | 0.644 | 670999 | 501891 | 897086 |
1974 | 72279 | 43009 | 121470 | 166455 | 131141 | 211278 | 0.558 | 0.442 | 0.704 | 512606 | 397195 | 661551 |
1975 | 61270 | 36555 | 102693 | 190060 | 146254 | 246986 | 0.511 | 0.406 | 0.643 | 374399 | 296085 | 473429 |
1976 | 66349 | 39504 | 111436 | 183128 | 141898 | 236339 | 0.721 | 0.581 | 0.893 | 283185 | 228750 | 350574 |
1977 | 125544 | 73969 | 213081 | 116343 | 90897 | 148913 | 0.737 | 0.593 | 0.916 | 202131 | 165042 | 247555 |
1978 | 214603 | 127273 | 361855 | 78778 | 61693 | 100595 | 0.613 | 0.486 | 0.772 | 198487 | 155509 | 253343 |
1979 | 151241 | 89413 | 255821 | 62197 | 49443 | 78240 | 0.568 | 0.446 | 0.724 | 202921 | 160279 | 256908 |
1980 | 19213 | 11068 | 33352 | 62021 | 50308 | 76461 | 0.456 | 0.353 | 0.589 | 205762 | 162216 | 260999 |
1981 | 9332 | 5440 | 16008 | 70851 | 56699 | 88534 | 0.407 | 0.314 | 0.527 | 160879 | 126491 | 204615 |
1982 | 16510 | 9659 | 28221 | 67216 | 52856 | 85479 | 0.364 | 0.281 | 0.472 | 119159 | 94737 | 149876 |
1983 | 9929 | 5766 | 17098 | 58096 | 46066 | 73268 | 0.368 | 0.285 | 0.475 | 88138 | 71539 | 108587 |
1984 | 14726 | 8573 | 25295 | 52399 | 41584 | 66027 | 0.304 | 0.233 | 0.395 | 71763 | 58445 | 88116 |
1985 | 324626 | 190294 | 553786 | 49388 | 40167 | 60726 | 0.405 | 0.318 | 0.515 | 179242 | 123241 | 260690 |
1986 | 452985 | 266560 | 769790 | 53584 | 43918 | 65379 | 0.560 | 0.447 | 0.703 | 350016 | 257170 | 476384 |
1987 | 83419 | 48704 | 142878 | 70897 | 55367 | 90782 | 0.662 | 0.524 | 0.835 | 330594 | 254944 | 428691 |
1988 | 39173 | 22567 | 67998 | 76248 | 59354 | 97951 | 0.536 | 0.414 | 0.695 | 247572 | 192944 | 317667 |
1989 | 34736 | 19929 | 60546 | 82241 | 62522 | 108180 | 0.302 | 0.227 | 0.401 | 191349 | 148888 | 245920 |
1990 | 45083 | 25913 | 78435 | 86495 | 66279 | 112877 | 0.228 | 0.171 | 0.303 | 159797 | 126487 | 201880 |
1991 | 123331 | 71082 | 213985 | 99105 | 78267 | 125491 | 0.240 | 0.183 | 0.314 | 193720 | 154401 | 243053 |
1992 | 292784 | 171946 | 498542 | 114198 | 93404 | 139622 | 0.289 | 0.224 | 0.373 | 288988 | 225622 | 370151 |
1993 | 673191 | 417344 | 1085882 | 127954 | 107272 | 152623 | 0.316 | 0.248 | 0.404 | 473193 | 366788 | 610467 |
1994 | 358834 | 268502 | 479557 | 142371 | 122190 | 165884 | 0.349 | 0.276 | 0.442 | 598575 | 491525 | 728941 |
1995 | 95976 | 72823 | 126491 | 179986 | 153354 | 211243 | 0.317 | 0.251 | 0.400 | 636370 | 528622 | 766080 |
1996 | 94474 | 71541 | 124758 | 213784 | 180207 | 253618 | 0.383 | 0.305 | 0.483 | 557205 | 466852 | 665044 |
1997 | 124595 | 94474 | 164321 | 202305 | 170587 | 239921 | 0.406 | 0.321 | 0.513 | 419340 | 357379 | 492043 |
1998 | 58291 | 44339 | 76633 | 141468 | 121269 | 165030 | 0.435 | 0.345 | 0.548 | 280411 | 243560 | 322838 |
1999 | 142172 | 107307 | 188367 | 103307 | 88402 | 120727 | 0.480 | 0.381 | 0.605 | 234915 | 202545 | 272459 |
2000 | 76163 | 57559 | 100779 | 86314 | 73780 | 100978 | 0.384 | 0.303 | 0.486 | 213411 | 181363 | 251123 |
2001 | 350713 | 261895 | 469650 | 93735 | 80535 | 109098 | 0.376 | 0.298 | 0.473 | 298816 | 250548 | 356382 |
2002 | 382187 | 286979 | 508981 | 108346 | 93472 | 125587 | 0.355 | 0.282 | 0.446 | 421005 | 350363 | 505890 |
2003 | 327206 | 246211 | 434846 | 141552 | 122365 | 163747 | 0.418 | 0.336 | 0.522 | 502103 | 423222 | 595685 |
2004 | 256540 | 196921 | 334210 | 161629 | 139683 | 187022 | 0.403 | 0.321 | 0.505 | 486801 | 416317 | 569219 |
2005 | 352895 | 269351 | 462352 | 173252 | 149673 | 200547 | 0.415 | 0.332 | 0.518 | 518603 | 444667 | 604831 |
2006 | 149772 | 115048 | 194978 | 168989 | 146932 | 194358 | 0.373 | 0.297 | 0.467 | 467573 | 401863 | 544029 |
2007 | 549878 | 408801 | 739640 | 179462 | 156128 | 206283 | 0.355 | 0.282 | 0.446 | 559351 | 475973 | 657336 |
2008 | 995205 | 738620 | 1340923 | 198773 | 171579 | 230277 | 0.309 | 0.242 | 0.395 | 783207 | 652117 | 940648 |
2009 | 946352 | 705802 | 1268885 | 209909 | 180887 | 243588 | 0.277 | 0.217 | 0.355 | 1025225 | 844636 | 1244426 |
2010 | 218469 | 167097 | 285635 | 278392 | 237055 | 326936 | 0.272 | 0.213 | 0.347 | 1152842 | 953834 | 1393372 |
2011 | 110908 | 85415 | 144010 | 377075 | 317200 | 448253 | 0.250 | 0.195 | 0.319 | 1145991 | 952689 | 1378515 |
2012 | 319259 | 241101 | 422752 | 459856 | 384015 | 550676 | 0.216 | 0.168 | 0.277 | 1069140 | 896197 | 1275456 |
2013 | 111120 | 85340 | 144686 | 480195 | 399141 | 577708 | 0.172 | 0.133 | 0.221 | 898469 | 757711 | 1065377 |
2014 | 395508 | 299518 | 522261 | 463960 | 386665 | 556706 | 0.177 | 0.138 | 0.228 | 871840 | 744027 | 1021609 |
2015 | 70772 | 54272 | 92288 | 460049 | 382665 | 553083 | 0.199 | 0.155 | 0.254 | 823452 | 701805 | 966185 |
2016 | 198817 | 150017 | 263490 | 469357 | 389803 | 565146 | 0.244 | 0.190 | 0.312 | 763744 | 647998 | 900165 |
2017 | 192809 | 145907 | 254789 | 400028 | 334233 | 478775 | 0.334 | 0.260 | 0.428 | 681232 | 579215 | 801217 |
2018 | 329322 | 241235 | 449575 | 293441 | 241791 | 356125 | 0.360 | 0.272 | 0.475 | 576432 | 481697 | 689799 |
2019 | 736078 | 500797 | 1081898 | 223522 | 175909 | 284022 | 0.361 | 0.216 | 0.603 | 662117 | 513582 | 853611 |