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 | 62846 | 35734 | 110528 | 212245 | 178353 | 252578 | 0.741 | 0.582 | 0.943 | 388393 | 329600 | 457673 |
1951 | 699150 | 402957 | 1213058 | 127395 | 109054 | 148821 | 0.678 | 0.540 | 0.851 | 446900 | 324780 | 614939 |
1952 | 97725 | 56338 | 169517 | 104388 | 88016 | 123807 | 0.720 | 0.575 | 0.903 | 450325 | 336876 | 601981 |
1953 | 1128143 | 645375 | 1972043 | 121524 | 96074 | 153715 | 0.524 | 0.411 | 0.668 | 703809 | 493573 | 1003594 |
1954 | 135248 | 77339 | 236518 | 172878 | 135892 | 219931 | 0.466 | 0.363 | 0.599 | 796618 | 579098 | 1095841 |
1955 | 52555 | 29780 | 92748 | 295378 | 224594 | 388471 | 0.421 | 0.325 | 0.545 | 797076 | 588352 | 1079846 |
1956 | 250709 | 141977 | 442713 | 347776 | 260052 | 465093 | 0.453 | 0.351 | 0.586 | 663889 | 509303 | 865397 |
1957 | 58193 | 33371 | 101476 | 256163 | 196742 | 333532 | 0.414 | 0.321 | 0.534 | 441649 | 353326 | 552052 |
1958 | 63254 | 36047 | 110995 | 184249 | 148672 | 228338 | 0.494 | 0.385 | 0.634 | 313883 | 258636 | 380930 |
1959 | 394259 | 229311 | 677857 | 125948 | 103322 | 153528 | 0.433 | 0.337 | 0.557 | 332962 | 256140 | 432825 |
1960 | 352755 | 205462 | 605640 | 115405 | 96951 | 137372 | 0.552 | 0.438 | 0.697 | 436352 | 340418 | 559322 |
1961 | 156762 | 92305 | 266232 | 126822 | 106348 | 151236 | 0.662 | 0.530 | 0.828 | 413621 | 335286 | 510258 |
1962 | 323973 | 191049 | 549378 | 125539 | 104274 | 151141 | 0.764 | 0.611 | 0.955 | 388224 | 312811 | 481818 |
1963 | 305856 | 179828 | 520210 | 96625 | 81584 | 114438 | 0.750 | 0.594 | 0.946 | 363062 | 287198 | 458966 |
1964 | 320578 | 186976 | 549643 | 85371 | 71990 | 101240 | 0.659 | 0.519 | 0.836 | 373805 | 291455 | 479423 |
1965 | 126645 | 73557 | 218046 | 99947 | 82079 | 121706 | 0.551 | 0.432 | 0.704 | 369976 | 292949 | 467256 |
1966 | 320959 | 185922 | 554075 | 138535 | 111986 | 171379 | 0.557 | 0.434 | 0.715 | 439735 | 348084 | 555516 |
1967 | 326150 | 188138 | 565403 | 146845 | 118232 | 182384 | 0.450 | 0.347 | 0.583 | 454271 | 357876 | 576631 |
1968 | 15445 | 8844 | 26970 | 164717 | 134329 | 201979 | 0.483 | 0.372 | 0.627 | 426367 | 338458 | 537110 |
1969 | 21391 | 12346 | 37063 | 164491 | 132538 | 204147 | 0.407 | 0.310 | 0.534 | 312767 | 247261 | 395626 |
1970 | 220103 | 125470 | 386113 | 151760 | 120415 | 191265 | 0.387 | 0.295 | 0.509 | 285253 | 224405 | 362599 |
1971 | 86802 | 49213 | 153100 | 124262 | 98415 | 156898 | 0.313 | 0.237 | 0.412 | 252878 | 202971 | 315055 |
1972 | 1149705 | 678226 | 1948940 | 125545 | 103988 | 151571 | 0.650 | 0.506 | 0.833 | 623609 | 436946 | 890014 |
1973 | 318552 | 187983 | 539813 | 126230 | 103652 | 153727 | 0.517 | 0.400 | 0.668 | 682956 | 515221 | 905298 |
1974 | 70661 | 41971 | 118961 | 161063 | 128006 | 202657 | 0.540 | 0.420 | 0.696 | 488519 | 380603 | 627033 |
1975 | 60491 | 36148 | 101229 | 190198 | 147236 | 245697 | 0.498 | 0.390 | 0.637 | 373417 | 296361 | 470509 |
1976 | 70324 | 42123 | 117404 | 190170 | 148293 | 243872 | 0.712 | 0.566 | 0.896 | 291607 | 236472 | 359599 |
1977 | 135408 | 79874 | 229553 | 118570 | 92784 | 151522 | 0.745 | 0.590 | 0.941 | 209079 | 170660 | 256148 |
1978 | 224085 | 132427 | 379182 | 82773 | 64197 | 106723 | 0.605 | 0.471 | 0.778 | 205142 | 159887 | 263205 |
1979 | 154145 | 90250 | 263276 | 64305 | 50251 | 82289 | 0.567 | 0.435 | 0.740 | 207088 | 162723 | 263549 |
1980 | 17299 | 9761 | 30658 | 63677 | 51018 | 79476 | 0.441 | 0.333 | 0.585 | 211711 | 165731 | 270447 |
1981 | 8795 | 5048 | 15323 | 73400 | 58250 | 92489 | 0.406 | 0.306 | 0.540 | 167041 | 130415 | 213952 |
1982 | 16575 | 9554 | 28758 | 68694 | 53433 | 88314 | 0.356 | 0.268 | 0.473 | 121686 | 95726 | 154685 |
1983 | 10231 | 5853 | 17882 | 57997 | 45487 | 73948 | 0.364 | 0.276 | 0.481 | 88466 | 71135 | 110020 |
1984 | 14973 | 8593 | 26087 | 54258 | 42448 | 69355 | 0.299 | 0.227 | 0.396 | 73955 | 59470 | 91968 |
1985 | 358829 | 207632 | 620128 | 51782 | 41713 | 64280 | 0.384 | 0.296 | 0.499 | 194040 | 131067 | 287271 |
1986 | 461372 | 268631 | 792405 | 56596 | 46133 | 69433 | 0.535 | 0.419 | 0.684 | 370618 | 270609 | 507587 |
1987 | 78064 | 45053 | 135265 | 76177 | 59638 | 97303 | 0.672 | 0.526 | 0.859 | 351598 | 271148 | 455917 |
1988 | 35629 | 20264 | 62645 | 78832 | 61434 | 101156 | 0.557 | 0.423 | 0.734 | 249101 | 194118 | 319658 |
1989 | 31791 | 18030 | 56055 | 85450 | 64483 | 113235 | 0.319 | 0.237 | 0.430 | 194501 | 150233 | 251813 |
1990 | 37806 | 21871 | 65350 | 85667 | 65155 | 112637 | 0.226 | 0.169 | 0.303 | 151458 | 119524 | 191924 |
1991 | 124170 | 77186 | 199752 | 101388 | 80907 | 127053 | 0.259 | 0.200 | 0.335 | 189971 | 154927 | 232942 |
1992 | 425212 | 263060 | 687316 | 116833 | 96343 | 141680 | 0.307 | 0.240 | 0.393 | 335806 | 261245 | 431647 |
1993 | 1265639 | 782672 | 2046632 | 140522 | 117958 | 167402 | 0.315 | 0.246 | 0.403 | 695658 | 520022 | 930614 |
1994 | 467312 | 309244 | 706178 | 165360 | 139828 | 195554 | 0.360 | 0.281 | 0.460 | 805279 | 641647 | 1010640 |
1995 | 104307 | 69123 | 157400 | 194755 | 162810 | 232969 | 0.310 | 0.242 | 0.396 | 744816 | 601026 | 923007 |
1996 | 103133 | 69042 | 154057 | 234666 | 193711 | 284281 | 0.359 | 0.282 | 0.456 | 632321 | 521704 | 766393 |
1997 | 126806 | 84990 | 189194 | 203772 | 167566 | 247801 | 0.448 | 0.349 | 0.575 | 421126 | 354299 | 500558 |
1998 | 68580 | 46034 | 102169 | 151976 | 124544 | 185452 | 0.480 | 0.379 | 0.609 | 289201 | 245473 | 340718 |
1999 | 255810 | 169920 | 385115 | 112502 | 93327 | 135617 | 0.504 | 0.402 | 0.632 | 281853 | 234305 | 339050 |
2000 | 81493 | 54571 | 121697 | 93788 | 78360 | 112253 | 0.393 | 0.310 | 0.499 | 260125 | 213491 | 316944 |
2001 | 565972 | 378777 | 845680 | 104208 | 87452 | 124175 | 0.389 | 0.309 | 0.490 | 385512 | 307802 | 482841 |
2002 | 539760 | 360677 | 807760 | 127650 | 107719 | 151270 | 0.348 | 0.275 | 0.439 | 570905 | 459994 | 708558 |
2003 | 398662 | 266394 | 596602 | 174554 | 147680 | 206317 | 0.391 | 0.311 | 0.491 | 652646 | 539484 | 789544 |
2004 | 338131 | 233070 | 490550 | 189883 | 160792 | 224237 | 0.364 | 0.286 | 0.463 | 599667 | 506575 | 709866 |
2005 | 556637 | 383303 | 808355 | 198411 | 168863 | 233130 | 0.378 | 0.298 | 0.479 | 630071 | 530891 | 747778 |
2006 | 213296 | 146999 | 309495 | 197561 | 168249 | 231978 | 0.326 | 0.256 | 0.415 | 578242 | 488464 | 684521 |
2007 | 1349790 | 921688 | 1976736 | 225291 | 191131 | 265557 | 0.296 | 0.231 | 0.380 | 877433 | 714462 | 1077579 |
2008 | 2403832 | 1645981 | 3510616 | 267230 | 224666 | 317857 | 0.226 | 0.173 | 0.295 | 1459194 | 1171514 | 1817517 |
2009 | 2142942 | 1471818 | 3120086 | 321407 | 269470 | 383354 | 0.183 | 0.140 | 0.240 | 2007211 | 1625710 | 2478239 |
2010 | 431054 | 295376 | 629054 | 492776 | 408480 | 594468 | 0.152 | 0.116 | 0.200 | 2304578 | 1877828 | 2828309 |
2011 | 135990 | 93646 | 197479 | 714673 | 586686 | 870581 | 0.137 | 0.105 | 0.179 | 2207906 | 1803880 | 2702424 |
2012 | 475640 | 326669 | 692545 | 1008992 | 814992 | 1249171 | 0.119 | 0.091 | 0.155 | 2177119 | 1780686 | 2661811 |
2013 | 145145 | 99861 | 210963 | 1246808 | 985825 | 1576882 | 0.091 | 0.070 | 0.119 | 2040726 | 1647551 | 2527730 |
2014 | 575478 | 395990 | 836320 | 1357264 | 1055586 | 1745160 | 0.103 | 0.079 | 0.133 | 2056730 | 1656023 | 2554397 |
2015 | 75515 | 51709 | 110281 | 1278890 | 984189 | 1661835 | 0.140 | 0.109 | 0.181 | 1826687 | 1463699 | 2279693 |
2016 | 290531 | 194264 | 434502 | 1232592 | 933250 | 1627948 | 0.197 | 0.152 | 0.255 | 1655949 | 1307254 | 2097654 |
2017 | 203436 | 138628 | 298541 | 880197 | 659014 | 1175615 | 0.345 | 0.265 | 0.449 | 1192131 | 940328 | 1511364 |
2018 | 451225 | 270514 | 752657 | 701553 | 507396 | 970005 | 0.355 | 0.262 | 0.481 | 1040501 | 806816 | 1341870 |
2019 | 1402737 | 680782 | 2890313 | 552810 | 386729 | 790215 | 0.355 | 0.194 | 0.650 | 1253711 | 897643 | 1751021 |