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 | 67076 | 38843 | 115829 | 210948 | 174981 | 254309 | 0.729 | 0.578 | 0.918 | 384471 | 324374 | 455703 |
1951 | 646004 | 379044 | 1100985 | 127197 | 108131 | 149624 | 0.685 | 0.554 | 0.847 | 430224 | 319321 | 579643 |
1952 | 96792 | 56899 | 164656 | 102469 | 86265 | 121717 | 0.704 | 0.570 | 0.870 | 429315 | 321702 | 572927 |
1953 | 1058260 | 617858 | 1812576 | 119853 | 94929 | 151319 | 0.545 | 0.436 | 0.681 | 674024 | 482149 | 942259 |
1954 | 132552 | 77622 | 226352 | 168913 | 133040 | 214460 | 0.486 | 0.387 | 0.612 | 752800 | 553197 | 1024423 |
1955 | 54058 | 31352 | 93207 | 274880 | 209415 | 360808 | 0.407 | 0.320 | 0.517 | 740829 | 549179 | 999360 |
1956 | 228584 | 132688 | 393786 | 335376 | 249696 | 450457 | 0.436 | 0.344 | 0.552 | 636089 | 487683 | 829657 |
1957 | 57542 | 33728 | 98170 | 258317 | 197085 | 338573 | 0.408 | 0.323 | 0.517 | 436662 | 348997 | 546348 |
1958 | 64473 | 37454 | 110981 | 186777 | 149563 | 233251 | 0.495 | 0.393 | 0.622 | 312964 | 258029 | 379594 |
1959 | 379815 | 224776 | 641792 | 129166 | 105712 | 157824 | 0.454 | 0.361 | 0.571 | 330357 | 257789 | 423354 |
1960 | 335071 | 197658 | 568015 | 116098 | 97427 | 138346 | 0.564 | 0.455 | 0.699 | 423881 | 333429 | 538872 |
1961 | 155034 | 92265 | 260507 | 125261 | 104559 | 150062 | 0.661 | 0.536 | 0.814 | 406614 | 329094 | 502395 |
1962 | 314653 | 187505 | 528021 | 124248 | 102304 | 150900 | 0.733 | 0.592 | 0.907 | 382146 | 308259 | 473742 |
1963 | 308128 | 183860 | 516388 | 97598 | 81825 | 116412 | 0.713 | 0.571 | 0.890 | 362354 | 287998 | 455909 |
1964 | 314349 | 186492 | 529863 | 86804 | 73009 | 103205 | 0.651 | 0.521 | 0.814 | 374573 | 295269 | 475177 |
1965 | 123921 | 73263 | 209607 | 100202 | 82371 | 121893 | 0.563 | 0.449 | 0.706 | 364550 | 290879 | 456879 |
1966 | 303660 | 179603 | 513408 | 134696 | 108871 | 166647 | 0.540 | 0.429 | 0.680 | 421560 | 336894 | 527504 |
1967 | 308162 | 181441 | 523387 | 145866 | 117765 | 180673 | 0.457 | 0.361 | 0.579 | 440724 | 352194 | 551508 |
1968 | 16003 | 9327 | 27456 | 161075 | 131839 | 196795 | 0.482 | 0.379 | 0.613 | 406504 | 325817 | 507172 |
1969 | 20753 | 12239 | 35189 | 161707 | 131289 | 199173 | 0.410 | 0.320 | 0.525 | 302930 | 241513 | 379965 |
1970 | 198626 | 116169 | 339612 | 150133 | 120094 | 187686 | 0.396 | 0.309 | 0.508 | 274733 | 219133 | 344441 |
1971 | 93180 | 53798 | 161391 | 122645 | 97988 | 153508 | 0.340 | 0.264 | 0.437 | 246131 | 199587 | 303529 |
1972 | 1108008 | 659034 | 1862851 | 122674 | 101684 | 147996 | 0.621 | 0.492 | 0.782 | 602440 | 425295 | 853370 |
1973 | 320660 | 190841 | 538791 | 125543 | 103129 | 152829 | 0.511 | 0.405 | 0.647 | 672164 | 504863 | 894906 |
1974 | 71677 | 42944 | 119635 | 164665 | 130180 | 208286 | 0.563 | 0.447 | 0.709 | 505519 | 393012 | 650233 |
1975 | 61286 | 36821 | 102004 | 188905 | 145937 | 244523 | 0.515 | 0.410 | 0.646 | 371551 | 294831 | 468235 |
1976 | 67267 | 40277 | 112342 | 183246 | 142563 | 235538 | 0.730 | 0.591 | 0.903 | 283113 | 229442 | 349339 |
1977 | 128969 | 76045 | 218727 | 115770 | 90748 | 147691 | 0.744 | 0.599 | 0.923 | 202743 | 165685 | 248089 |
1978 | 217298 | 129515 | 364581 | 78748 | 61671 | 100552 | 0.613 | 0.487 | 0.772 | 199454 | 156217 | 254659 |
1979 | 150370 | 89472 | 252717 | 62266 | 49252 | 78720 | 0.568 | 0.446 | 0.723 | 202831 | 160412 | 256467 |
1980 | 18317 | 10511 | 31921 | 62691 | 50504 | 77819 | 0.454 | 0.351 | 0.586 | 205754 | 162449 | 260605 |
1981 | 9061 | 5298 | 15495 | 71842 | 57374 | 89957 | 0.407 | 0.315 | 0.527 | 161556 | 127146 | 205279 |
1982 | 16438 | 9671 | 27941 | 67938 | 53373 | 86477 | 0.365 | 0.282 | 0.473 | 119687 | 95134 | 150578 |
1983 | 10119 | 5893 | 17378 | 58241 | 46102 | 73577 | 0.370 | 0.286 | 0.477 | 88272 | 71596 | 108832 |
1984 | 14869 | 8687 | 25449 | 52580 | 41644 | 66387 | 0.303 | 0.234 | 0.393 | 72027 | 58579 | 88563 |
1985 | 332073 | 195541 | 563934 | 49666 | 40279 | 61241 | 0.405 | 0.319 | 0.514 | 182215 | 125337 | 264904 |
1986 | 453027 | 268119 | 765457 | 54215 | 44303 | 66344 | 0.560 | 0.447 | 0.701 | 353291 | 260447 | 479230 |
1987 | 81527 | 47778 | 139113 | 72238 | 56498 | 92364 | 0.664 | 0.527 | 0.838 | 333539 | 257859 | 431429 |
1988 | 38365 | 22150 | 66449 | 76981 | 60043 | 98698 | 0.542 | 0.417 | 0.703 | 247509 | 193255 | 316993 |
1989 | 35027 | 20152 | 60883 | 82451 | 62664 | 108485 | 0.305 | 0.229 | 0.406 | 191315 | 148692 | 246156 |
1990 | 45158 | 26097 | 78141 | 85152 | 65045 | 111476 | 0.229 | 0.173 | 0.305 | 157662 | 124419 | 199787 |
1991 | 129988 | 75431 | 224005 | 97405 | 76645 | 123787 | 0.241 | 0.184 | 0.315 | 194543 | 154511 | 244947 |
1992 | 286776 | 168623 | 487719 | 113282 | 92142 | 139271 | 0.288 | 0.224 | 0.371 | 290151 | 227084 | 370735 |
1993 | 649437 | 400375 | 1053435 | 129710 | 108000 | 155783 | 0.312 | 0.246 | 0.397 | 468799 | 367095 | 598680 |
1994 | 250252 | 153927 | 406855 | 158721 | 136777 | 184184 | 0.350 | 0.278 | 0.441 | 585601 | 487098 | 704022 |
1995 | 97037 | 59947 | 157073 | 207898 | 178594 | 242011 | 0.316 | 0.251 | 0.398 | 629932 | 529426 | 749518 |
1996 | 112181 | 69074 | 182189 | 246960 | 209697 | 290845 | 0.380 | 0.303 | 0.476 | 546557 | 465313 | 641986 |
1997 | 122540 | 76003 | 197572 | 241518 | 204266 | 285563 | 0.395 | 0.313 | 0.499 | 435207 | 374208 | 506150 |
1998 | 61105 | 37904 | 98508 | 170170 | 145506 | 199016 | 0.424 | 0.336 | 0.535 | 298268 | 259856 | 342359 |
1999 | 186861 | 113466 | 307729 | 117188 | 99933 | 137421 | 0.474 | 0.376 | 0.597 | 256829 | 215468 | 306130 |
2000 | 74224 | 45833 | 120203 | 92315 | 78293 | 108848 | 0.379 | 0.301 | 0.478 | 222622 | 189427 | 261634 |
2001 | 364832 | 226351 | 588035 | 91139 | 78333 | 106038 | 0.382 | 0.305 | 0.478 | 291132 | 235855 | 359365 |
2002 | 329148 | 204795 | 529010 | 104088 | 90266 | 120027 | 0.360 | 0.289 | 0.450 | 389633 | 324022 | 468530 |
2003 | 244077 | 154581 | 385389 | 133386 | 116619 | 152564 | 0.429 | 0.347 | 0.532 | 464234 | 395326 | 545153 |
2004 | 256756 | 189312 | 348227 | 157914 | 138718 | 179767 | 0.409 | 0.330 | 0.508 | 477973 | 418307 | 546151 |
2005 | 430238 | 313853 | 589783 | 176687 | 155193 | 201158 | 0.422 | 0.341 | 0.521 | 524991 | 457660 | 602229 |
2006 | 191791 | 141958 | 259118 | 175412 | 154470 | 199193 | 0.377 | 0.304 | 0.467 | 456006 | 401489 | 517926 |
2007 | 1044183 | 730491 | 1492582 | 182674 | 160983 | 207288 | 0.350 | 0.281 | 0.436 | 640147 | 536628 | 763635 |
2008 | 1120015 | 784157 | 1599723 | 196774 | 171948 | 225184 | 0.302 | 0.238 | 0.384 | 834684 | 693906 | 1004022 |
2009 | 896835 | 625515 | 1285841 | 203515 | 178144 | 232500 | 0.276 | 0.217 | 0.350 | 1028861 | 852240 | 1242087 |
2010 | 302567 | 222816 | 410864 | 292708 | 252631 | 339142 | 0.261 | 0.207 | 0.329 | 1204611 | 1011101 | 1435156 |
2011 | 117031 | 85917 | 159411 | 406166 | 345766 | 477117 | 0.250 | 0.198 | 0.315 | 1108762 | 937937 | 1310698 |
2012 | 264938 | 187109 | 375140 | 534701 | 451470 | 633275 | 0.220 | 0.174 | 0.278 | 1034006 | 882138 | 1212018 |
2013 | 102849 | 73551 | 143817 | 583206 | 491289 | 692321 | 0.172 | 0.136 | 0.218 | 927615 | 796125 | 1080822 |
2014 | 385531 | 282005 | 527062 | 581723 | 488054 | 693369 | 0.171 | 0.135 | 0.217 | 957057 | 824837 | 1110470 |
2015 | 94660 | 67928 | 131911 | 551655 | 457912 | 664589 | 0.197 | 0.156 | 0.248 | 902725 | 774733 | 1051863 |
2016 | 178955 | 130205 | 245958 | 527694 | 433197 | 642805 | 0.250 | 0.199 | 0.314 | 796917 | 678072 | 936593 |
2017 | 169896 | 124615 | 231629 | 392353 | 316265 | 486747 | 0.368 | 0.293 | 0.462 | 624105 | 529469 | 735655 |
2018 | 347164 | 205203 | 587336 | 284079 | 220198 | 366493 | 0.372 | 0.288 | 0.480 | 561757 | 462959 | 681638 |
2019 | 347164 | 28284 | 4261181 | 218151 | 164348 | 289569 | 0.365 | 0.221 | 0.604 | 536328 | 311479 | 923489 |