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 | 72765 | 45993 | 115120 | 214657 | 192015 | 239968 | 0.753 | 0.634 | 0.894 | 388527 | 347863 | 433944 |
1951 | 657820 | 418643 | 1033643 | 126320 | 112029 | 142434 | 0.682 | 0.572 | 0.812 | 433665 | 337405 | 557388 |
1952 | 89596 | 56731 | 141501 | 101702 | 88528 | 116835 | 0.710 | 0.593 | 0.851 | 424646 | 335841 | 536935 |
1953 | 1239918 | 801946 | 1917082 | 120740 | 103933 | 140266 | 0.536 | 0.441 | 0.650 | 735111 | 556694 | 970709 |
1954 | 134460 | 85206 | 212187 | 174445 | 147107 | 206864 | 0.430 | 0.352 | 0.525 | 827393 | 647335 | 1057534 |
1955 | 58888 | 36937 | 93883 | 314997 | 267615 | 370767 | 0.443 | 0.366 | 0.537 | 851793 | 714523 | 1015436 |
1956 | 231056 | 146096 | 365425 | 369541 | 313644 | 435398 | 0.469 | 0.388 | 0.567 | 692500 | 592623 | 809210 |
1957 | 60568 | 38153 | 96153 | 253899 | 216986 | 297092 | 0.424 | 0.352 | 0.512 | 435673 | 377107 | 503334 |
1958 | 73117 | 46330 | 115390 | 182231 | 157966 | 210224 | 0.517 | 0.428 | 0.624 | 315707 | 277078 | 359722 |
1959 | 391038 | 253665 | 602806 | 125313 | 108538 | 144680 | 0.444 | 0.365 | 0.541 | 333699 | 272878 | 408075 |
1960 | 323444 | 208742 | 501174 | 112797 | 99260 | 128179 | 0.540 | 0.449 | 0.649 | 419713 | 347580 | 506816 |
1961 | 146436 | 94828 | 226130 | 124952 | 111084 | 140551 | 0.663 | 0.559 | 0.787 | 403369 | 349317 | 465785 |
1962 | 296046 | 192049 | 456361 | 125437 | 111265 | 141415 | 0.789 | 0.668 | 0.933 | 377926 | 323971 | 440866 |
1963 | 317406 | 207377 | 485815 | 94457 | 82963 | 107544 | 0.755 | 0.631 | 0.904 | 354360 | 294789 | 425970 |
1964 | 355853 | 231180 | 547763 | 84600 | 74142 | 96534 | 0.631 | 0.522 | 0.764 | 387095 | 318371 | 470654 |
1965 | 127776 | 81985 | 199141 | 103209 | 89784 | 118642 | 0.524 | 0.431 | 0.636 | 387160 | 325519 | 460472 |
1966 | 315718 | 203789 | 489123 | 146049 | 126751 | 168286 | 0.556 | 0.461 | 0.671 | 452697 | 384785 | 532595 |
1967 | 342443 | 220270 | 532380 | 151400 | 130057 | 176245 | 0.440 | 0.362 | 0.536 | 465282 | 389014 | 556503 |
1968 | 18020 | 11063 | 29351 | 168447 | 145349 | 195215 | 0.481 | 0.395 | 0.586 | 427510 | 360859 | 506471 |
1969 | 20779 | 12870 | 33549 | 168230 | 143981 | 196563 | 0.410 | 0.334 | 0.504 | 317597 | 270886 | 372364 |
1970 | 211495 | 135036 | 331245 | 155651 | 131527 | 184199 | 0.382 | 0.308 | 0.474 | 287788 | 241428 | 343050 |
1971 | 110588 | 69914 | 174927 | 127727 | 107269 | 152088 | 0.326 | 0.259 | 0.409 | 264321 | 223738 | 312265 |
1972 | 1048059 | 658217 | 1668792 | 128660 | 111456 | 148520 | 0.653 | 0.532 | 0.801 | 600810 | 448925 | 804084 |
1973 | 312636 | 202372 | 482978 | 124977 | 106936 | 146061 | 0.531 | 0.432 | 0.653 | 635035 | 503512 | 800915 |
1974 | 66576 | 42831 | 103487 | 153559 | 133455 | 176692 | 0.505 | 0.415 | 0.615 | 462543 | 397738 | 537905 |
1975 | 59783 | 38456 | 92938 | 194787 | 166283 | 228178 | 0.497 | 0.413 | 0.597 | 379050 | 327901 | 438178 |
1976 | 62392 | 39554 | 98416 | 196521 | 168413 | 229320 | 0.721 | 0.605 | 0.858 | 296779 | 259344 | 339619 |
1977 | 121398 | 76071 | 193734 | 118741 | 99835 | 141228 | 0.734 | 0.604 | 0.892 | 201636 | 172491 | 235705 |
1978 | 215993 | 140029 | 333166 | 81314 | 67122 | 98508 | 0.621 | 0.503 | 0.768 | 200221 | 164244 | 244079 |
1979 | 162376 | 105052 | 250980 | 62698 | 52610 | 74721 | 0.579 | 0.465 | 0.722 | 207431 | 171492 | 250901 |
1980 | 22032 | 13487 | 35993 | 63105 | 53417 | 74551 | 0.470 | 0.375 | 0.589 | 213898 | 177788 | 257343 |
1981 | 10230 | 6043 | 17318 | 73239 | 61677 | 86967 | 0.431 | 0.344 | 0.540 | 168959 | 141951 | 201106 |
1982 | 16883 | 10332 | 27587 | 68902 | 56749 | 83657 | 0.379 | 0.300 | 0.479 | 123108 | 102628 | 147675 |
1983 | 8795 | 5165 | 14974 | 58318 | 47705 | 71291 | 0.352 | 0.275 | 0.450 | 87975 | 73441 | 105384 |
1984 | 13327 | 8158 | 21771 | 53231 | 43213 | 65571 | 0.314 | 0.243 | 0.406 | 71914 | 59810 | 86466 |
1985 | 358965 | 231533 | 556532 | 49235 | 40836 | 59363 | 0.394 | 0.308 | 0.503 | 191650 | 139542 | 263217 |
1986 | 486469 | 314406 | 752698 | 55064 | 46501 | 65205 | 0.535 | 0.424 | 0.675 | 377650 | 294656 | 484020 |
1987 | 90234 | 57395 | 141865 | 78142 | 66567 | 91730 | 0.626 | 0.501 | 0.782 | 356834 | 296686 | 429177 |
1988 | 38764 | 24122 | 62293 | 80270 | 67278 | 95772 | 0.508 | 0.405 | 0.637 | 254162 | 214533 | 301112 |
1989 | 29093 | 17939 | 47182 | 84794 | 69520 | 103423 | 0.371 | 0.293 | 0.470 | 193696 | 161392 | 232465 |
1990 | 38095 | 24273 | 59788 | 85992 | 69607 | 106234 | 0.210 | 0.164 | 0.269 | 154164 | 128142 | 185471 |
1991 | 112770 | 78840 | 161301 | 100964 | 84393 | 120790 | 0.238 | 0.189 | 0.299 | 187883 | 159686 | 221059 |
1992 | 335839 | 237001 | 475896 | 111689 | 96175 | 129705 | 0.292 | 0.235 | 0.364 | 295031 | 246182 | 353573 |
1993 | 871352 | 625838 | 1213179 | 126952 | 111530 | 144508 | 0.314 | 0.254 | 0.387 | 536205 | 440272 | 653042 |
1994 | 408415 | 327300 | 509633 | 153599 | 136712 | 172572 | 0.368 | 0.302 | 0.448 | 651404 | 566394 | 749173 |
1995 | 102594 | 79526 | 132352 | 199675 | 177029 | 225218 | 0.294 | 0.246 | 0.352 | 658433 | 578357 | 749595 |
1996 | 101731 | 79189 | 130688 | 227658 | 202146 | 256390 | 0.361 | 0.305 | 0.426 | 566569 | 502472 | 638843 |
1997 | 122399 | 95439 | 156973 | 192884 | 171286 | 217205 | 0.439 | 0.370 | 0.521 | 409514 | 366223 | 457924 |
1998 | 65112 | 50035 | 84733 | 132311 | 116747 | 149951 | 0.447 | 0.373 | 0.535 | 268638 | 239981 | 300718 |
1999 | 155882 | 124082 | 195831 | 95526 | 84325 | 108214 | 0.458 | 0.379 | 0.553 | 234121 | 208331 | 263103 |
2000 | 85277 | 66389 | 109540 | 79615 | 70230 | 90255 | 0.338 | 0.276 | 0.413 | 216935 | 191119 | 246239 |
2001 | 378003 | 307447 | 464750 | 93321 | 82940 | 105001 | 0.364 | 0.301 | 0.439 | 320619 | 282368 | 364051 |
2002 | 407535 | 330698 | 502225 | 110826 | 98545 | 124637 | 0.348 | 0.289 | 0.420 | 442489 | 389272 | 502980 |
2003 | 351768 | 281167 | 440097 | 139304 | 124621 | 155718 | 0.420 | 0.354 | 0.499 | 512623 | 454921 | 577644 |
2004 | 268080 | 217849 | 329895 | 157408 | 140717 | 176079 | 0.383 | 0.324 | 0.452 | 491751 | 439503 | 550210 |
2005 | 377497 | 308111 | 462508 | 166644 | 149132 | 186214 | 0.399 | 0.339 | 0.471 | 511168 | 457306 | 571375 |
2006 | 161290 | 129780 | 200451 | 155230 | 138795 | 173612 | 0.364 | 0.307 | 0.431 | 443701 | 397055 | 495828 |
2007 | 557309 | 450578 | 689322 | 158944 | 142168 | 177701 | 0.378 | 0.318 | 0.449 | 512390 | 455968 | 575793 |
2008 | 1148500 | 938628 | 1405299 | 167398 | 148520 | 188675 | 0.309 | 0.257 | 0.372 | 753153 | 657593 | 862600 |
2009 | 1063271 | 872982 | 1295038 | 184814 | 163995 | 208275 | 0.255 | 0.212 | 0.307 | 1004266 | 875637 | 1151790 |
2010 | 248644 | 201139 | 307369 | 249777 | 221415 | 281772 | 0.240 | 0.202 | 0.286 | 1130611 | 987829 | 1294031 |
2011 | 122124 | 96149 | 155117 | 361863 | 320477 | 408595 | 0.251 | 0.213 | 0.296 | 1188354 | 1045773 | 1350375 |
2012 | 355907 | 288428 | 439174 | 508376 | 446363 | 579004 | 0.216 | 0.182 | 0.256 | 1206294 | 1063380 | 1368415 |
2013 | 124280 | 98323 | 157090 | 558336 | 488797 | 637769 | 0.145 | 0.121 | 0.174 | 1032057 | 910848 | 1169397 |
2014 | 424666 | 345603 | 521817 | 541574 | 477337 | 614456 | 0.151 | 0.126 | 0.183 | 997989 | 889420 | 1119809 |
2015 | 74892 | 58233 | 96319 | 511520 | 455539 | 574380 | 0.186 | 0.155 | 0.223 | 887949 | 796051 | 990456 |
2016 | 219043 | 175114 | 273992 | 494813 | 440211 | 556188 | 0.253 | 0.212 | 0.303 | 809666 | 724650 | 904656 |
2017 | 202090 | 161962 | 252160 | 422679 | 377831 | 472850 | 0.336 | 0.281 | 0.402 | 714073 | 640747 | 795789 |
2018 | 383992 | 306983 | 480320 | 324694 | 285948 | 368691 | 0.374 | 0.309 | 0.454 | 643998 | 570315 | 727200 |
2019 | 875340 | 705903 | 1085446 | 259025 | 222100 | 302088 | 0.376 | 0.297 | 0.477 | 747216 | 646923 | 863058 |
2020 | 497412 | 386915 | 639465 | 239899 | 193783 | 296989 | 0.370 | 0.224 | 0.611 | 782029 | 651368 | 938899 |