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 | 69619 | 39633 | 122290 | 211457 | 174663 | 256002 | 0.723 | 0.570 | 0.917 | 389262 | 326669 | 463849 |
1951 | 659036 | 379938 | 1143157 | 127511 | 108016 | 150525 | 0.683 | 0.549 | 0.849 | 436816 | 320498 | 595351 |
1952 | 100978 | 58214 | 175157 | 103212 | 86401 | 123295 | 0.700 | 0.563 | 0.870 | 439045 | 325715 | 591809 |
1953 | 1083983 | 620866 | 1892549 | 121938 | 95735 | 155311 | 0.540 | 0.429 | 0.679 | 689946 | 487544 | 976374 |
1954 | 137007 | 78697 | 238522 | 171212 | 133830 | 219035 | 0.483 | 0.382 | 0.611 | 771188 | 560475 | 1061120 |
1955 | 56331 | 32135 | 98746 | 279135 | 211144 | 369018 | 0.408 | 0.319 | 0.521 | 757280 | 556592 | 1030329 |
1956 | 233654 | 133360 | 409375 | 336736 | 248817 | 455721 | 0.435 | 0.341 | 0.555 | 641809 | 488952 | 842451 |
1957 | 59645 | 34316 | 103668 | 256677 | 194410 | 338887 | 0.409 | 0.321 | 0.521 | 438331 | 348224 | 551754 |
1958 | 67233 | 38501 | 117407 | 185440 | 147658 | 232889 | 0.490 | 0.387 | 0.620 | 314701 | 257921 | 383981 |
1959 | 390487 | 226699 | 672612 | 128279 | 104606 | 157309 | 0.451 | 0.357 | 0.571 | 334685 | 258317 | 433630 |
1960 | 343308 | 199321 | 591309 | 115492 | 96605 | 138071 | 0.558 | 0.448 | 0.696 | 431350 | 335963 | 553819 |
1961 | 159798 | 93411 | 273368 | 126402 | 104884 | 152336 | 0.655 | 0.528 | 0.811 | 415091 | 333412 | 516781 |
1962 | 322467 | 188782 | 550818 | 125519 | 102796 | 153266 | 0.729 | 0.586 | 0.906 | 389465 | 311954 | 486234 |
1963 | 316724 | 185433 | 540972 | 98301 | 82046 | 117777 | 0.710 | 0.566 | 0.891 | 369773 | 291178 | 469582 |
1964 | 323471 | 188416 | 555333 | 87763 | 73411 | 104922 | 0.648 | 0.516 | 0.815 | 383151 | 299235 | 490599 |
1965 | 128811 | 74759 | 221943 | 101580 | 82944 | 124403 | 0.561 | 0.445 | 0.707 | 373314 | 295409 | 471764 |
1966 | 312419 | 181291 | 538391 | 136349 | 109471 | 169826 | 0.535 | 0.423 | 0.678 | 430842 | 341437 | 543659 |
1967 | 317294 | 183280 | 549298 | 147029 | 117977 | 183236 | 0.454 | 0.356 | 0.579 | 449635 | 356136 | 567681 |
1968 | 16708 | 9588 | 29115 | 162255 | 132118 | 199266 | 0.477 | 0.373 | 0.610 | 414553 | 329544 | 521490 |
1969 | 21485 | 12425 | 37151 | 162893 | 131454 | 201852 | 0.406 | 0.315 | 0.524 | 307607 | 243298 | 388914 |
1970 | 202550 | 116525 | 352082 | 150225 | 119430 | 188960 | 0.392 | 0.303 | 0.506 | 276898 | 219249 | 349704 |
1971 | 97457 | 55651 | 170667 | 122283 | 97244 | 153768 | 0.338 | 0.261 | 0.439 | 249181 | 200585 | 309551 |
1972 | 1126964 | 658255 | 1929414 | 123032 | 101635 | 148934 | 0.609 | 0.480 | 0.772 | 612075 | 426641 | 878104 |
1973 | 326892 | 191147 | 559036 | 127114 | 103817 | 155639 | 0.504 | 0.396 | 0.642 | 687041 | 510848 | 924003 |
1974 | 73712 | 43341 | 125366 | 167299 | 131321 | 213134 | 0.553 | 0.436 | 0.701 | 516288 | 398436 | 669000 |
1975 | 62634 | 36942 | 106193 | 190994 | 146401 | 249171 | 0.507 | 0.401 | 0.641 | 377331 | 297345 | 478834 |
1976 | 68945 | 40624 | 117009 | 184055 | 142166 | 238285 | 0.715 | 0.574 | 0.891 | 285582 | 230091 | 354456 |
1977 | 131059 | 76332 | 225025 | 116483 | 90705 | 149588 | 0.729 | 0.584 | 0.911 | 205110 | 166725 | 252334 |
1978 | 221807 | 129924 | 378672 | 79467 | 61970 | 101903 | 0.604 | 0.477 | 0.765 | 202781 | 157622 | 260878 |
1979 | 154070 | 89925 | 263970 | 62914 | 49778 | 79517 | 0.560 | 0.437 | 0.718 | 207002 | 162396 | 263859 |
1980 | 19026 | 10815 | 33472 | 62926 | 50776 | 77983 | 0.450 | 0.347 | 0.585 | 209900 | 164425 | 267952 |
1981 | 9332 | 5370 | 16220 | 71937 | 57243 | 90403 | 0.404 | 0.310 | 0.527 | 163742 | 127927 | 209583 |
1982 | 16748 | 9666 | 29016 | 67622 | 52865 | 86500 | 0.363 | 0.279 | 0.474 | 120100 | 94911 | 151974 |
1983 | 10194 | 5839 | 17796 | 57795 | 45614 | 73228 | 0.368 | 0.284 | 0.478 | 88116 | 71192 | 109065 |
1984 | 15113 | 8676 | 26325 | 52328 | 41304 | 66294 | 0.304 | 0.232 | 0.396 | 71909 | 58262 | 88754 |
1985 | 335407 | 194091 | 579613 | 49612 | 40194 | 61237 | 0.403 | 0.316 | 0.515 | 183456 | 124561 | 270198 |
1986 | 459366 | 266834 | 790816 | 54310 | 44317 | 66558 | 0.557 | 0.442 | 0.702 | 358003 | 261041 | 490981 |
1987 | 82956 | 47808 | 143944 | 72606 | 56410 | 93451 | 0.660 | 0.521 | 0.837 | 338516 | 259622 | 441384 |
1988 | 39439 | 22402 | 69433 | 77209 | 59820 | 99652 | 0.539 | 0.414 | 0.702 | 249986 | 193805 | 322453 |
1989 | 35703 | 20163 | 63218 | 82539 | 62347 | 109269 | 0.305 | 0.228 | 0.407 | 192746 | 148948 | 249423 |
1990 | 47392 | 26818 | 83747 | 85086 | 64817 | 111693 | 0.229 | 0.172 | 0.306 | 158878 | 124924 | 202059 |
1991 | 131972 | 74809 | 232815 | 98067 | 77080 | 124768 | 0.241 | 0.183 | 0.317 | 196551 | 154934 | 249346 |
1992 | 316767 | 182665 | 549320 | 114325 | 93108 | 140375 | 0.290 | 0.224 | 0.375 | 300579 | 231082 | 390977 |
1993 | 749501 | 455835 | 1232358 | 129307 | 107826 | 155067 | 0.317 | 0.247 | 0.406 | 504591 | 384497 | 662195 |
1994 | 395161 | 291051 | 536510 | 146152 | 124550 | 171499 | 0.349 | 0.275 | 0.443 | 653234 | 529939 | 805215 |
1995 | 98566 | 73630 | 131947 | 187731 | 158521 | 222324 | 0.315 | 0.249 | 0.399 | 688703 | 565957 | 838071 |
1996 | 97888 | 73012 | 131240 | 223029 | 186251 | 267068 | 0.382 | 0.302 | 0.483 | 590427 | 490063 | 711345 |
1997 | 132303 | 98881 | 177021 | 207134 | 173577 | 247178 | 0.406 | 0.320 | 0.515 | 431775 | 365855 | 509571 |
1998 | 59671 | 44735 | 79593 | 142671 | 121756 | 167179 | 0.437 | 0.346 | 0.553 | 284448 | 245893 | 329049 |
1999 | 155889 | 115935 | 209613 | 103120 | 87883 | 121000 | 0.487 | 0.386 | 0.615 | 239801 | 205328 | 280062 |
2000 | 79092 | 58907 | 106195 | 85801 | 73051 | 100777 | 0.390 | 0.307 | 0.496 | 218515 | 184098 | 259367 |
2001 | 399606 | 294239 | 542704 | 94494 | 80761 | 110563 | 0.383 | 0.303 | 0.483 | 317546 | 263093 | 383269 |
2002 | 434246 | 321538 | 586460 | 109591 | 94022 | 127739 | 0.359 | 0.285 | 0.452 | 456505 | 375204 | 555424 |
2003 | 367599 | 272299 | 496252 | 145712 | 125118 | 169695 | 0.420 | 0.336 | 0.526 | 542978 | 452952 | 650898 |
2004 | 292364 | 219704 | 389055 | 165519 | 141763 | 193256 | 0.403 | 0.319 | 0.508 | 520811 | 440563 | 615676 |
2005 | 403098 | 300889 | 540026 | 176901 | 151638 | 206372 | 0.414 | 0.330 | 0.519 | 555002 | 470474 | 654717 |
2006 | 161417 | 121054 | 215239 | 170098 | 146997 | 196829 | 0.372 | 0.295 | 0.469 | 494758 | 420184 | 582567 |
2007 | 628294 | 455939 | 865804 | 182861 | 157810 | 211888 | 0.352 | 0.278 | 0.445 | 599626 | 502744 | 715176 |
2008 | 1217585 | 885154 | 1674866 | 205249 | 175425 | 240143 | 0.301 | 0.234 | 0.388 | 877952 | 717440 | 1074375 |
2009 | 1174796 | 860991 | 1602975 | 220367 | 187738 | 258667 | 0.268 | 0.207 | 0.346 | 1179765 | 956298 | 1455451 |
2010 | 238867 | 178415 | 319801 | 300281 | 252052 | 357737 | 0.262 | 0.203 | 0.338 | 1315260 | 1072229 | 1613375 |
2011 | 117878 | 88703 | 156648 | 413334 | 342888 | 498253 | 0.240 | 0.186 | 0.310 | 1287340 | 1055660 | 1569866 |
2012 | 374623 | 276939 | 506761 | 498477 | 411262 | 604188 | 0.207 | 0.160 | 0.268 | 1178664 | 976530 | 1422638 |
2013 | 120755 | 90754 | 160673 | 509081 | 417576 | 620639 | 0.166 | 0.128 | 0.216 | 959685 | 800037 | 1151191 |
2014 | 469944 | 349073 | 632667 | 487408 | 402739 | 589878 | 0.174 | 0.135 | 0.225 | 933896 | 789401 | 1104840 |
2015 | 69789 | 52228 | 93255 | 480229 | 396679 | 581376 | 0.199 | 0.154 | 0.256 | 869515 | 734116 | 1029888 |
2016 | 215602 | 158588 | 293113 | 483434 | 398131 | 587015 | 0.248 | 0.192 | 0.319 | 790884 | 664743 | 940961 |
2017 | 215740 | 159230 | 292306 | 416500 | 344485 | 503569 | 0.334 | 0.259 | 0.432 | 718958 | 603921 | 855909 |
2018 | 368505 | 265002 | 512435 | 303135 | 247011 | 372011 | 0.359 | 0.270 | 0.478 | 607525 | 501199 | 736408 |
2019 | 896883 | 597153 | 1347058 | 232542 | 180325 | 299879 | 0.361 | 0.214 | 0.607 | 740524 | 561735 | 976218 |