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 | 67929 | 39777 | 116007 | 210357 | 174343 | 253810 | 0.732 | 0.581 | 0.921 | 382678 | 323142 | 453183 |
1951 | 640193 | 379553 | 1079815 | 126924 | 107911 | 149287 | 0.686 | 0.556 | 0.848 | 428207 | 320073 | 572874 |
1952 | 95096 | 56425 | 160270 | 102030 | 86031 | 121005 | 0.704 | 0.571 | 0.869 | 424806 | 319525 | 564776 |
1953 | 1065110 | 628217 | 1805842 | 119815 | 95170 | 150841 | 0.545 | 0.436 | 0.680 | 675749 | 486374 | 938859 |
1954 | 132627 | 78393 | 224380 | 168894 | 133414 | 213809 | 0.486 | 0.387 | 0.610 | 751458 | 554415 | 1018533 |
1955 | 54601 | 32018 | 93111 | 271314 | 207493 | 354765 | 0.409 | 0.322 | 0.519 | 732487 | 545308 | 983917 |
1956 | 226135 | 132734 | 385259 | 330905 | 247317 | 442745 | 0.436 | 0.345 | 0.552 | 628755 | 484219 | 816436 |
1957 | 57906 | 34255 | 97885 | 257340 | 196858 | 336406 | 0.409 | 0.324 | 0.517 | 435256 | 348950 | 542910 |
1958 | 65844 | 38675 | 112102 | 186823 | 149771 | 233042 | 0.493 | 0.392 | 0.619 | 313741 | 259255 | 379678 |
1959 | 379154 | 226303 | 635244 | 130057 | 106593 | 158686 | 0.451 | 0.359 | 0.567 | 331849 | 260393 | 422914 |
1960 | 326373 | 194316 | 548175 | 116641 | 97978 | 138859 | 0.561 | 0.453 | 0.694 | 420916 | 332768 | 532415 |
1961 | 151229 | 90758 | 251990 | 125110 | 104538 | 149730 | 0.661 | 0.537 | 0.813 | 403255 | 327243 | 496923 |
1962 | 308393 | 185373 | 513052 | 123524 | 101827 | 149844 | 0.738 | 0.598 | 0.911 | 377588 | 305924 | 466040 |
1963 | 308670 | 185658 | 513187 | 97068 | 81495 | 115616 | 0.721 | 0.579 | 0.898 | 359800 | 287100 | 450910 |
1964 | 318243 | 190387 | 531964 | 86653 | 73024 | 102826 | 0.656 | 0.526 | 0.818 | 376055 | 297475 | 475394 |
1965 | 124110 | 74053 | 208002 | 100248 | 82603 | 121663 | 0.565 | 0.451 | 0.706 | 365830 | 292766 | 457129 |
1966 | 302159 | 180291 | 506405 | 133952 | 108580 | 165254 | 0.541 | 0.431 | 0.680 | 419583 | 336738 | 522809 |
1967 | 310792 | 184689 | 522998 | 145389 | 117782 | 179466 | 0.458 | 0.362 | 0.579 | 440893 | 353913 | 549250 |
1968 | 16219 | 9554 | 27533 | 160231 | 131601 | 195088 | 0.482 | 0.380 | 0.611 | 404624 | 325456 | 503048 |
1969 | 20524 | 12211 | 34496 | 161100 | 131273 | 197703 | 0.410 | 0.320 | 0.524 | 301712 | 241427 | 377050 |
1970 | 195706 | 115666 | 331133 | 149782 | 120245 | 186576 | 0.395 | 0.308 | 0.505 | 273304 | 219155 | 340833 |
1971 | 94337 | 55266 | 161030 | 122594 | 98291 | 152906 | 0.340 | 0.265 | 0.437 | 245842 | 200203 | 301885 |
1972 | 1100035 | 660200 | 1832895 | 122301 | 101558 | 147280 | 0.617 | 0.491 | 0.776 | 598758 | 425555 | 842455 |
1973 | 316628 | 190176 | 527162 | 125476 | 103345 | 152346 | 0.512 | 0.406 | 0.646 | 667792 | 503353 | 885949 |
1974 | 70925 | 42830 | 117447 | 165727 | 131221 | 209307 | 0.561 | 0.447 | 0.705 | 509331 | 396816 | 653749 |
1975 | 60509 | 36631 | 99952 | 189561 | 146770 | 244828 | 0.514 | 0.410 | 0.644 | 372402 | 296122 | 468333 |
1976 | 65200 | 39321 | 108111 | 182863 | 142504 | 234652 | 0.727 | 0.588 | 0.897 | 282050 | 228907 | 347530 |
1977 | 124391 | 74111 | 208783 | 116101 | 91178 | 147837 | 0.744 | 0.601 | 0.922 | 200998 | 164834 | 245096 |
1978 | 212982 | 128107 | 354090 | 78349 | 61546 | 99740 | 0.618 | 0.492 | 0.776 | 196989 | 155247 | 249953 |
1979 | 150739 | 90451 | 251210 | 61725 | 49031 | 77706 | 0.572 | 0.451 | 0.727 | 201346 | 159963 | 253436 |
1980 | 18863 | 10964 | 32454 | 61989 | 50180 | 76578 | 0.457 | 0.355 | 0.588 | 204347 | 162006 | 257754 |
1981 | 9192 | 5428 | 15567 | 70984 | 56962 | 88458 | 0.408 | 0.316 | 0.526 | 160063 | 126572 | 202416 |
1982 | 16385 | 9729 | 27592 | 67445 | 53258 | 85410 | 0.364 | 0.282 | 0.470 | 119001 | 95104 | 148903 |
1983 | 9777 | 5754 | 16613 | 58325 | 46409 | 73300 | 0.368 | 0.286 | 0.473 | 88149 | 71850 | 108146 |
1984 | 14456 | 8540 | 24471 | 52235 | 41628 | 65545 | 0.304 | 0.235 | 0.393 | 71399 | 58409 | 87277 |
1985 | 327944 | 195051 | 551381 | 48984 | 39942 | 60072 | 0.405 | 0.320 | 0.513 | 179975 | 124757 | 259634 |
1986 | 457999 | 273687 | 766432 | 53371 | 43816 | 65008 | 0.561 | 0.449 | 0.700 | 351532 | 260487 | 474399 |
1987 | 82562 | 48945 | 139268 | 70894 | 55675 | 90272 | 0.668 | 0.532 | 0.838 | 329512 | 256090 | 423986 |
1988 | 38466 | 22574 | 65545 | 75619 | 59395 | 96274 | 0.544 | 0.424 | 0.700 | 245186 | 193043 | 311413 |
1989 | 32057 | 18954 | 54217 | 80915 | 62471 | 104805 | 0.306 | 0.234 | 0.401 | 187476 | 148238 | 237099 |
1990 | 39504 | 24349 | 64094 | 84982 | 66888 | 107971 | 0.231 | 0.178 | 0.298 | 154596 | 125773 | 190024 |
1991 | 103824 | 72304 | 149085 | 96790 | 80075 | 116993 | 0.243 | 0.193 | 0.307 | 180681 | 153793 | 212270 |
1992 | 312071 | 217554 | 447652 | 107850 | 92133 | 126249 | 0.284 | 0.227 | 0.355 | 285113 | 239688 | 339147 |
1993 | 847893 | 584434 | 1230119 | 126307 | 109865 | 145211 | 0.294 | 0.236 | 0.367 | 538592 | 438438 | 661624 |
1994 | 296040 | 207654 | 422047 | 141353 | 124699 | 160231 | 0.346 | 0.277 | 0.432 | 604337 | 510819 | 714977 |
1995 | 79204 | 55504 | 113023 | 171006 | 149336 | 195820 | 0.327 | 0.262 | 0.407 | 598333 | 508684 | 703782 |
1996 | 95809 | 67049 | 136907 | 201386 | 173818 | 233327 | 0.381 | 0.309 | 0.470 | 525841 | 453566 | 609632 |
1997 | 99623 | 69470 | 142863 | 182526 | 156683 | 212632 | 0.447 | 0.357 | 0.559 | 383008 | 334015 | 439188 |
1998 | 65059 | 45758 | 92503 | 133339 | 115609 | 153788 | 0.459 | 0.370 | 0.570 | 270900 | 239572 | 306325 |
1999 | 197521 | 138665 | 281358 | 98114 | 86189 | 111688 | 0.453 | 0.367 | 0.559 | 249289 | 216514 | 287025 |
2000 | 81835 | 57606 | 116255 | 85006 | 74975 | 96380 | 0.362 | 0.290 | 0.452 | 224980 | 196015 | 258225 |
2001 | 346114 | 242316 | 494376 | 90871 | 79985 | 103238 | 0.359 | 0.290 | 0.444 | 292715 | 248055 | 345415 |
2002 | 354549 | 249614 | 503597 | 109897 | 96816 | 124745 | 0.337 | 0.272 | 0.416 | 420774 | 358938 | 493263 |
2003 | 245473 | 174009 | 346285 | 143174 | 126097 | 162565 | 0.400 | 0.326 | 0.489 | 485735 | 421168 | 560201 |
2004 | 215042 | 157276 | 294026 | 159398 | 140784 | 180473 | 0.417 | 0.338 | 0.514 | 462806 | 408528 | 524296 |
2005 | 341794 | 247173 | 472637 | 163736 | 144583 | 185427 | 0.428 | 0.350 | 0.523 | 483947 | 425661 | 550213 |
2006 | 160619 | 117664 | 219257 | 161533 | 143583 | 181727 | 0.372 | 0.302 | 0.456 | 443288 | 393087 | 499901 |
2007 | 858893 | 602275 | 1224850 | 176087 | 157262 | 197167 | 0.347 | 0.281 | 0.428 | 627579 | 533202 | 738661 |
2008 | 1267865 | 893255 | 1799578 | 201521 | 179038 | 226827 | 0.292 | 0.233 | 0.368 | 916040 | 768570 | 1091805 |
2009 | 1055890 | 744077 | 1498372 | 216529 | 191713 | 244557 | 0.258 | 0.205 | 0.325 | 1140011 | 954103 | 1362144 |
2010 | 305366 | 223605 | 417023 | 292837 | 255537 | 335582 | 0.242 | 0.193 | 0.303 | 1273686 | 1079424 | 1502908 |
2011 | 107053 | 78437 | 146111 | 367793 | 317061 | 426643 | 0.234 | 0.187 | 0.293 | 1142153 | 974028 | 1339297 |
2012 | 294883 | 212684 | 408850 | 453094 | 387924 | 529214 | 0.206 | 0.164 | 0.259 | 1035799 | 891354 | 1203651 |
2013 | 105922 | 76898 | 145901 | 500064 | 428481 | 583607 | 0.162 | 0.128 | 0.204 | 918876 | 798480 | 1057427 |
2014 | 329711 | 238597 | 455619 | 510365 | 439484 | 592677 | 0.166 | 0.132 | 0.209 | 909230 | 797269 | 1036913 |
2015 | 68056 | 48101 | 96290 | 472145 | 408941 | 545117 | 0.193 | 0.154 | 0.241 | 829672 | 730829 | 941882 |
2016 | 252557 | 174604 | 365312 | 478230 | 413377 | 553259 | 0.232 | 0.185 | 0.291 | 804842 | 704245 | 919809 |
2017 | 147919 | 107887 | 202804 | 360225 | 313871 | 413426 | 0.362 | 0.289 | 0.453 | 604781 | 536095 | 682267 |
2018 | 345324 | 205158 | 581254 | 270493 | 233778 | 312973 | 0.354 | 0.277 | 0.454 | 551985 | 473725 | 643174 |
2019 | 345324 | 27223 | 4380420 | 214086 | 179404 | 255473 | 0.353 | 0.214 | 0.581 | 539281 | 313662 | 927187 |