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 | 657821 | 418643 | 1033644 | 126320 | 112029 | 142434 | 0.682 | 0.572 | 0.812 | 433665 | 337405 | 557389 |
1952 | 89596 | 56731 | 141501 | 101702 | 88528 | 116836 | 0.710 | 0.593 | 0.851 | 424647 | 335841 | 536935 |
1953 | 1239918 | 801946 | 1917083 | 120740 | 103933 | 140266 | 0.536 | 0.441 | 0.650 | 735111 | 556694 | 970710 |
1954 | 134460 | 85206 | 212187 | 174445 | 147108 | 206864 | 0.430 | 0.352 | 0.525 | 827393 | 647336 | 1057534 |
1955 | 58888 | 36937 | 93883 | 314997 | 267616 | 370767 | 0.443 | 0.366 | 0.537 | 851794 | 714523 | 1015436 |
1956 | 231056 | 146096 | 365425 | 369541 | 313644 | 435399 | 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 | 296047 | 192049 | 456361 | 125437 | 111265 | 141415 | 0.789 | 0.668 | 0.933 | 377926 | 323971 | 440867 |
1963 | 317406 | 207377 | 485815 | 94457 | 82963 | 107544 | 0.755 | 0.631 | 0.904 | 354361 | 294789 | 425971 |
1964 | 355853 | 231180 | 547763 | 84600 | 74142 | 96534 | 0.631 | 0.522 | 0.764 | 387095 | 318371 | 470654 |
1965 | 127776 | 81986 | 199141 | 103209 | 89784 | 118642 | 0.524 | 0.431 | 0.636 | 387159 | 325519 | 460472 |
1966 | 315718 | 203789 | 489123 | 146049 | 126751 | 168286 | 0.556 | 0.461 | 0.671 | 452697 | 384785 | 532595 |
1967 | 342444 | 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 | 317598 | 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 | 1048060 | 658218 | 1668794 | 128660 | 111456 | 148520 | 0.653 | 0.532 | 0.801 | 600811 | 448925 | 804084 |
1973 | 312636 | 202372 | 482978 | 124977 | 106936 | 146061 | 0.531 | 0.432 | 0.653 | 635036 | 503512 | 800916 |
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 | 193733 | 118741 | 99835 | 141228 | 0.734 | 0.604 | 0.892 | 201636 | 172491 | 235705 |
1978 | 215993 | 140029 | 333165 | 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 | 556533 | 49235 | 40836 | 59363 | 0.394 | 0.308 | 0.503 | 191650 | 139542 | 263217 |
1986 | 486470 | 314406 | 752699 | 55064 | 46501 | 65205 | 0.535 | 0.424 | 0.675 | 377650 | 294656 | 484020 |
1987 | 90234 | 57394 | 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 | 24272 | 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 | 237002 | 475895 | 111689 | 96175 | 129705 | 0.292 | 0.235 | 0.364 | 295031 | 246182 | 353573 |
1993 | 871351 | 625838 | 1213178 | 126952 | 111529 | 144507 | 0.314 | 0.254 | 0.387 | 536204 | 440271 | 653041 |
1994 | 408416 | 327301 | 509634 | 183860 | 163281 | 207033 | 0.368 | 0.302 | 0.448 | 725983 | 630959 | 835317 |
1995 | 102594 | 79526 | 132352 | 220178 | 194886 | 248753 | 0.294 | 0.246 | 0.352 | 710270 | 623949 | 808533 |
1996 | 101731 | 79190 | 130688 | 243543 | 216145 | 274414 | 0.361 | 0.305 | 0.426 | 611143 | 542050 | 689044 |
1997 | 122399 | 95439 | 156974 | 203494 | 180702 | 229160 | 0.439 | 0.370 | 0.521 | 435295 | 389355 | 486656 |
1998 | 65113 | 50035 | 84733 | 140307 | 123946 | 158829 | 0.447 | 0.373 | 0.535 | 289802 | 258861 | 324441 |
1999 | 155882 | 124082 | 195832 | 102643 | 90811 | 116017 | 0.458 | 0.379 | 0.553 | 257822 | 229176 | 290049 |
2000 | 85278 | 66389 | 109540 | 87156 | 77030 | 98614 | 0.338 | 0.276 | 0.413 | 241894 | 212920 | 274811 |
2001 | 378004 | 307448 | 464752 | 106504 | 94761 | 119701 | 0.364 | 0.301 | 0.439 | 365018 | 321065 | 414989 |
2002 | 407536 | 330699 | 502227 | 131039 | 116681 | 147163 | 0.348 | 0.289 | 0.420 | 497437 | 437419 | 565691 |
2003 | 351769 | 281167 | 440099 | 167634 | 150025 | 187310 | 0.420 | 0.354 | 0.499 | 585760 | 519446 | 660540 |
2004 | 268081 | 217849 | 329896 | 186745 | 167020 | 208800 | 0.383 | 0.324 | 0.452 | 563040 | 502946 | 630316 |
2005 | 377498 | 308112 | 462510 | 196371 | 175879 | 219251 | 0.399 | 0.339 | 0.471 | 583236 | 521673 | 652065 |
2006 | 161291 | 129781 | 200452 | 178203 | 159491 | 199112 | 0.364 | 0.307 | 0.431 | 502151 | 449227 | 561311 |
2007 | 557313 | 450582 | 689328 | 184842 | 165611 | 206307 | 0.378 | 0.318 | 0.449 | 593881 | 527784 | 668255 |
2008 | 1148507 | 938634 | 1405307 | 203714 | 180773 | 229566 | 0.309 | 0.257 | 0.372 | 880568 | 767843 | 1009840 |
2009 | 1063274 | 872984 | 1295042 | 238719 | 211706 | 269179 | 0.255 | 0.212 | 0.307 | 1177412 | 1025846 | 1351372 |
2010 | 248645 | 201139 | 307370 | 323288 | 286001 | 365436 | 0.240 | 0.202 | 0.286 | 1307774 | 1142292 | 1497228 |
2011 | 122124 | 96149 | 155117 | 445937 | 394435 | 504162 | 0.251 | 0.213 | 0.296 | 1342618 | 1181529 | 1525670 |
2012 | 355908 | 288429 | 439175 | 556752 | 488886 | 634039 | 0.216 | 0.182 | 0.256 | 1305899 | 1151269 | 1481297 |
2013 | 124281 | 98323 | 157091 | 580196 | 507926 | 662748 | 0.145 | 0.121 | 0.174 | 1100337 | 971032 | 1246862 |
2014 | 424667 | 345604 | 521818 | 553906 | 488016 | 628693 | 0.151 | 0.126 | 0.183 | 1048735 | 934745 | 1176627 |
2015 | 74893 | 58233 | 96319 | 516970 | 460499 | 580367 | 0.186 | 0.155 | 0.223 | 928761 | 832778 | 1035808 |
2016 | 219046 | 175116 | 273996 | 507505 | 451876 | 569982 | 0.253 | 0.212 | 0.303 | 856290 | 766469 | 956638 |
2017 | 202078 | 161953 | 252145 | 429087 | 383795 | 479723 | 0.336 | 0.281 | 0.402 | 758795 | 680697 | 845854 |
2018 | 383993 | 306983 | 480320 | 337223 | 297603 | 382117 | 0.374 | 0.309 | 0.454 | 712358 | 630070 | 805394 |
2019 | 875345 | 705907 | 1085453 | 286660 | 246838 | 332907 | 0.376 | 0.297 | 0.477 | 852221 | 736564 | 986038 |
2020 | 497416 | 386918 | 639470 | 286473 | 233215 | 351894 | 0.370 | 0.224 | 0.611 | 896817 | 745956 | 1078187 |