Table R4. 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 | 72454 | 45582 | 115166 | 214770 | 191819 | 240466 | 0.749 | 0.631 | 0.890 | 388785 | 347526 | 434944 |
1951 | 660480 | 418613 | 1042092 | 126425 | 111973 | 142742 | 0.682 | 0.573 | 0.813 | 434659 | 337223 | 560247 |
1952 | 89433 | 56394 | 141827 | 101688 | 88365 | 117020 | 0.710 | 0.592 | 0.851 | 424268 | 334465 | 538184 |
1953 | 1239561 | 799623 | 1921545 | 120625 | 103724 | 140279 | 0.537 | 0.443 | 0.652 | 734568 | 555094 | 972071 |
1954 | 134453 | 84709 | 213407 | 173955 | 146447 | 206629 | 0.432 | 0.353 | 0.527 | 825410 | 644027 | 1057877 |
1955 | 58879 | 36749 | 94337 | 314587 | 266914 | 370774 | 0.441 | 0.364 | 0.535 | 850250 | 712684 | 1014369 |
1956 | 231358 | 145460 | 367980 | 370263 | 313781 | 436911 | 0.468 | 0.387 | 0.566 | 693467 | 592458 | 811697 |
1957 | 60435 | 37846 | 96506 | 254715 | 217278 | 298603 | 0.424 | 0.351 | 0.512 | 436274 | 376952 | 504931 |
1958 | 72854 | 45941 | 115533 | 182566 | 157939 | 211033 | 0.517 | 0.428 | 0.624 | 315564 | 276536 | 360100 |
1959 | 392855 | 253710 | 608315 | 125395 | 108442 | 144997 | 0.447 | 0.367 | 0.543 | 334075 | 272440 | 409654 |
1960 | 326956 | 209622 | 509966 | 112739 | 99089 | 128271 | 0.543 | 0.452 | 0.653 | 421010 | 347580 | 509953 |
1961 | 147053 | 94789 | 228135 | 124915 | 110911 | 140688 | 0.664 | 0.559 | 0.788 | 404336 | 349325 | 468010 |
1962 | 296886 | 192006 | 459054 | 125600 | 111209 | 141854 | 0.786 | 0.664 | 0.930 | 378896 | 324128 | 442918 |
1963 | 316432 | 206177 | 485646 | 94617 | 82956 | 107917 | 0.750 | 0.625 | 0.899 | 354384 | 294282 | 426760 |
1964 | 354573 | 229603 | 547563 | 84698 | 74107 | 96802 | 0.629 | 0.520 | 0.762 | 386544 | 317369 | 470796 |
1965 | 127597 | 81551 | 199644 | 103200 | 89649 | 118800 | 0.523 | 0.431 | 0.636 | 386509 | 324386 | 460528 |
1966 | 316161 | 203326 | 491613 | 146095 | 126581 | 168618 | 0.555 | 0.460 | 0.670 | 452688 | 384086 | 533542 |
1967 | 341829 | 219127 | 533239 | 151515 | 129953 | 176654 | 0.440 | 0.362 | 0.536 | 465022 | 388086 | 557210 |
1968 | 17994 | 10990 | 29463 | 168480 | 145137 | 195577 | 0.482 | 0.395 | 0.587 | 426946 | 359849 | 506555 |
1969 | 20745 | 12773 | 33691 | 168191 | 143744 | 196796 | 0.411 | 0.334 | 0.505 | 317216 | 270251 | 372342 |
1970 | 212830 | 135096 | 335294 | 155562 | 131289 | 184323 | 0.384 | 0.309 | 0.476 | 288014 | 241092 | 344067 |
1971 | 110342 | 69453 | 175304 | 127674 | 107075 | 152235 | 0.326 | 0.260 | 0.410 | 264302 | 223229 | 312931 |
1972 | 1055896 | 661877 | 1684475 | 128620 | 111328 | 148598 | 0.653 | 0.533 | 0.801 | 603488 | 449974 | 809375 |
1973 | 315476 | 203306 | 489532 | 124616 | 106416 | 145928 | 0.528 | 0.429 | 0.651 | 634200 | 500934 | 802919 |
1974 | 66700 | 42728 | 104119 | 153040 | 132869 | 176272 | 0.507 | 0.416 | 0.618 | 461540 | 396366 | 537431 |
1975 | 59939 | 38373 | 93625 | 193953 | 165393 | 227445 | 0.497 | 0.413 | 0.598 | 377666 | 326387 | 437000 |
1976 | 62655 | 39596 | 99143 | 196006 | 167672 | 229127 | 0.723 | 0.607 | 0.861 | 296186 | 258461 | 339417 |
1977 | 123174 | 76630 | 197989 | 118383 | 99426 | 140955 | 0.733 | 0.604 | 0.891 | 201790 | 172262 | 236381 |
1978 | 217716 | 140742 | 336791 | 81061 | 66816 | 98343 | 0.620 | 0.502 | 0.766 | 200714 | 164259 | 245261 |
1979 | 162084 | 104554 | 251270 | 62647 | 52490 | 74770 | 0.577 | 0.463 | 0.719 | 207554 | 171246 | 251560 |
1980 | 21955 | 13368 | 36058 | 63172 | 53386 | 74752 | 0.469 | 0.374 | 0.587 | 213828 | 177398 | 257739 |
1981 | 10196 | 5971 | 17413 | 73351 | 61661 | 87257 | 0.430 | 0.343 | 0.540 | 168947 | 141684 | 201455 |
1982 | 16997 | 10344 | 27931 | 68959 | 56703 | 83864 | 0.379 | 0.300 | 0.480 | 123148 | 102473 | 147995 |
1983 | 8760 | 5105 | 15034 | 58233 | 47590 | 71257 | 0.353 | 0.275 | 0.452 | 87872 | 73265 | 105391 |
1984 | 13289 | 8071 | 21880 | 53112 | 43058 | 65512 | 0.314 | 0.243 | 0.406 | 71776 | 59610 | 86424 |
1985 | 360667 | 231419 | 562101 | 49186 | 40739 | 59386 | 0.396 | 0.310 | 0.504 | 192222 | 139359 | 265137 |
1986 | 483028 | 311228 | 749661 | 55052 | 46406 | 65309 | 0.535 | 0.424 | 0.674 | 376939 | 293473 | 484144 |
1987 | 89626 | 56772 | 141493 | 78134 | 66459 | 91861 | 0.623 | 0.499 | 0.778 | 356197 | 295631 | 429171 |
1988 | 38716 | 23983 | 62500 | 80342 | 67245 | 95991 | 0.507 | 0.404 | 0.635 | 254039 | 214163 | 301339 |
1989 | 29106 | 17833 | 47506 | 84871 | 69537 | 103587 | 0.370 | 0.292 | 0.469 | 193739 | 161262 | 232756 |
1990 | 38125 | 24149 | 60189 | 85971 | 69614 | 106171 | 0.211 | 0.165 | 0.271 | 154135 | 128081 | 185488 |
1991 | 111540 | 77947 | 159610 | 100976 | 84575 | 120558 | 0.239 | 0.190 | 0.300 | 187405 | 159410 | 220316 |
1992 | 332763 | 234844 | 471509 | 111588 | 96164 | 129484 | 0.292 | 0.235 | 0.363 | 293758 | 245204 | 351927 |
1993 | 866448 | 621348 | 1208231 | 127094 | 111558 | 144794 | 0.311 | 0.253 | 0.383 | 534766 | 438600 | 652018 |
1994 | 403563 | 321407 | 506718 | 155930 | 138501 | 175552 | 0.364 | 0.300 | 0.443 | 658402 | 570562 | 759766 |
1995 | 100570 | 77417 | 130647 | 187556 | 165944 | 211981 | 0.294 | 0.246 | 0.353 | 645363 | 564726 | 737514 |
1996 | 99791 | 77146 | 129083 | 217402 | 192436 | 245607 | 0.364 | 0.307 | 0.430 | 560020 | 494583 | 634114 |
1997 | 119489 | 92589 | 154204 | 187104 | 165902 | 211017 | 0.445 | 0.375 | 0.529 | 400670 | 357451 | 449114 |
1998 | 64403 | 49344 | 84057 | 131538 | 115821 | 149387 | 0.452 | 0.378 | 0.542 | 268035 | 238875 | 300755 |
1999 | 155216 | 122927 | 195984 | 95811 | 84428 | 108728 | 0.458 | 0.379 | 0.554 | 237342 | 210631 | 267440 |
2000 | 85330 | 66210 | 109971 | 78943 | 69494 | 89678 | 0.337 | 0.276 | 0.413 | 217960 | 191660 | 247869 |
2001 | 375045 | 302718 | 464654 | 92393 | 81973 | 104137 | 0.362 | 0.299 | 0.438 | 323342 | 283492 | 368793 |
2002 | 404497 | 325692 | 502369 | 110138 | 97712 | 124144 | 0.345 | 0.286 | 0.416 | 443818 | 388370 | 507184 |
2003 | 346924 | 274913 | 437799 | 138815 | 123851 | 155586 | 0.418 | 0.351 | 0.497 | 514417 | 454311 | 582476 |
2004 | 263953 | 212899 | 327251 | 157558 | 140477 | 176717 | 0.383 | 0.324 | 0.454 | 498628 | 443608 | 560472 |
2005 | 371716 | 300667 | 459555 | 168492 | 150237 | 188966 | 0.401 | 0.339 | 0.474 | 515137 | 458401 | 578895 |
2006 | 160536 | 127959 | 201406 | 153303 | 136406 | 172293 | 0.364 | 0.306 | 0.433 | 444464 | 395210 | 499857 |
2007 | 556946 | 441738 | 702201 | 156549 | 139394 | 175816 | 0.375 | 0.315 | 0.448 | 514682 | 453401 | 584247 |
2008 | 1135825 | 915381 | 1409355 | 166929 | 147367 | 189086 | 0.305 | 0.252 | 0.368 | 753836 | 651289 | 872530 |
2009 | 1051141 | 853790 | 1294108 | 188416 | 166229 | 213565 | 0.251 | 0.208 | 0.303 | 1019421 | 880407 | 1180385 |
2010 | 249733 | 200581 | 310930 | 255237 | 224826 | 289761 | 0.237 | 0.198 | 0.284 | 1159435 | 1005365 | 1337117 |
2011 | 122207 | 95520 | 156352 | 366581 | 321695 | 417730 | 0.248 | 0.208 | 0.295 | 1213501 | 1057221 | 1392882 |
2012 | 352280 | 282966 | 438573 | 491834 | 428284 | 564813 | 0.212 | 0.178 | 0.253 | 1212321 | 1059187 | 1387595 |
2013 | 123622 | 97147 | 157312 | 549417 | 475888 | 634307 | 0.143 | 0.118 | 0.173 | 1047795 | 914916 | 1199972 |
2014 | 417661 | 335734 | 519580 | 557931 | 481184 | 646918 | 0.148 | 0.121 | 0.180 | 1033055 | 902929 | 1181936 |
2015 | 73346 | 55444 | 97029 | 533726 | 457995 | 621979 | 0.179 | 0.145 | 0.220 | 924867 | 801082 | 1067779 |
2016 | 208721 | 159974 | 272321 | 536596 | 444789 | 647353 | 0.231 | 0.180 | 0.296 | 857842 | 718184 | 1024658 |
2017 | 205415 | 149172 | 282863 | 457609 | 356897 | 586741 | 0.233 | 0.139 | 0.390 | 744963 | 594911 | 932863 |