Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1963 | 449447 | 326833 | 618061 | 132928 | 96424 | 183251 | 0.483 | 0.418 | 0.558 | 306911 | 256498 | 367232 |
1964 | 732554 | 533699 | 1005500 | 141254 | 106148 | 187972 | 0.525 | 0.462 | 0.597 | 353325 | 303345 | 411540 |
1965 | 982404 | 718794 | 1342692 | 171713 | 134492 | 219236 | 0.574 | 0.505 | 0.651 | 452993 | 394671 | 519934 |
1966 | 1195176 | 874899 | 1632697 | 188616 | 149507 | 237956 | 0.583 | 0.516 | 0.659 | 537826 | 472960 | 611589 |
1967 | 1001813 | 733008 | 1369191 | 212277 | 170155 | 264825 | 0.619 | 0.550 | 0.696 | 602128 | 531041 | 682731 |
1968 | 504032 | 368025 | 690301 | 224496 | 187773 | 268401 | 0.652 | 0.579 | 0.734 | 583809 | 521637 | 653393 |
1969 | 439701 | 319076 | 605927 | 223055 | 185235 | 268596 | 0.622 | 0.554 | 0.698 | 474547 | 422167 | 533426 |
1970 | 1478994 | 1080159 | 2025093 | 231908 | 193193 | 278381 | 0.656 | 0.587 | 0.733 | 530735 | 469684 | 599721 |
1971 | 1938485 | 1410846 | 2663453 | 233497 | 195449 | 278950 | 0.739 | 0.664 | 0.822 | 642078 | 568361 | 725356 |
1972 | 473924 | 344561 | 651855 | 207897 | 175214 | 246677 | 0.799 | 0.718 | 0.889 | 610653 | 543827 | 685691 |
1973 | 702020 | 510689 | 965034 | 182874 | 158630 | 210824 | 0.784 | 0.705 | 0.873 | 453397 | 413963 | 496587 |
1974 | 695889 | 505379 | 958214 | 201397 | 174591 | 232319 | 0.756 | 0.679 | 0.841 | 431835 | 390366 | 477710 |
1975 | 1187280 | 855556 | 1647623 | 185073 | 159761 | 214395 | 0.808 | 0.729 | 0.896 | 415986 | 375267 | 461124 |
1976 | 814355 | 583268 | 1136997 | 156417 | 134035 | 182536 | 0.858 | 0.773 | 0.952 | 394806 | 353538 | 440890 |
1977 | 1992999 | 1435399 | 2767207 | 134511 | 115106 | 157188 | 0.824 | 0.743 | 0.914 | 411303 | 365707 | 462584 |
1978 | 1200526 | 862591 | 1670853 | 131753 | 115917 | 149753 | 0.906 | 0.818 | 1.003 | 512850 | 451994 | 581900 |
1979 | 1496044 | 1076438 | 2079217 | 129622 | 114856 | 146286 | 0.849 | 0.767 | 0.940 | 520060 | 469224 | 576404 |
1980 | 2409436 | 1726016 | 3363457 | 134507 | 119650 | 151209 | 0.920 | 0.835 | 1.014 | 564250 | 502949 | 633023 |
1981 | 937319 | 673448 | 1304581 | 134652 | 120818 | 150071 | 0.937 | 0.852 | 1.031 | 582969 | 519825 | 653784 |
1982 | 1485207 | 1081376 | 2039846 | 124771 | 110943 | 140322 | 1.035 | 0.942 | 1.138 | 514092 | 466768 | 566215 |
1983 | 834607 | 622105 | 1119695 | 100594 | 89161 | 113492 | 1.024 | 0.932 | 1.124 | 440521 | 395919 | 490148 |
1984 | 1537512 | 1156856 | 2043420 | 85944 | 75753 | 97506 | 0.966 | 0.880 | 1.060 | 392018 | 355612 | 432150 |
1985 | 375330 | 275164 | 511959 | 84012 | 74253 | 95054 | 0.929 | 0.846 | 1.020 | 363197 | 326605 | 403890 |
1986 | 1831601 | 1383521 | 2424801 | 75507 | 67250 | 84778 | 0.987 | 0.901 | 1.082 | 325623 | 293547 | 361203 |
1987 | 702123 | 528120 | 933456 | 74593 | 66573 | 83579 | 0.971 | 0.887 | 1.064 | 393193 | 347886 | 444400 |
1988 | 474590 | 353033 | 638001 | 70184 | 63515 | 77552 | 0.992 | 0.906 | 1.087 | 305146 | 280251 | 332251 |
1989 | 852520 | 637126 | 1140731 | 69801 | 63262 | 77015 | 1.008 | 0.919 | 1.105 | 258536 | 234764 | 284716 |
1990 | 336776 | 251841 | 450356 | 60167 | 54290 | 66680 | 0.949 | 0.861 | 1.045 | 216378 | 195624 | 239333 |
1991 | 394968 | 295805 | 527375 | 59716 | 53308 | 66895 | 0.926 | 0.839 | 1.023 | 186333 | 169790 | 204487 |
1992 | 976610 | 740605 | 1287822 | 61633 | 54983 | 69087 | 0.899 | 0.804 | 1.005 | 230300 | 202817 | 261507 |
1993 | 463161 | 351053 | 611069 | 66336 | 56157 | 78361 | 0.910 | 0.805 | 1.029 | 246673 | 209259 | 290775 |
1994 | 1155767 | 875007 | 1526614 | 71120 | 59340 | 85239 | 0.928 | 0.820 | 1.051 | 251978 | 213117 | 297926 |
1995 | 709997 | 534889 | 942429 | 83553 | 69759 | 100075 | 0.969 | 0.854 | 1.100 | 314811 | 264234 | 375069 |
1996 | 452149 | 340520 | 600373 | 90541 | 75450 | 108651 | 1.003 | 0.885 | 1.137 | 266109 | 223593 | 316709 |
1997 | 1405166 | 1061673 | 1859792 | 79293 | 66081 | 95146 | 0.989 | 0.876 | 1.116 | 280358 | 235374 | 333939 |
1998 | 136567 | 100013 | 186481 | 75137 | 63231 | 89284 | 1.010 | 0.895 | 1.140 | 241677 | 201792 | 289446 |
1999 | 318456 | 236286 | 429201 | 70551 | 58840 | 84594 | 1.056 | 0.935 | 1.192 | 147992 | 124587 | 175793 |
2000 | 475245 | 357257 | 632200 | 54265 | 45007 | 65428 | 1.031 | 0.913 | 1.165 | 138720 | 115954 | 165954 |
2001 | 201965 | 150171 | 271623 | 49952 | 41752 | 59763 | 0.957 | 0.846 | 1.082 | 122632 | 103062 | 145918 |
2002 | 292050 | 216861 | 393308 | 48082 | 40116 | 57631 | 0.928 | 0.819 | 1.052 | 99087 | 83573 | 117482 |
2003 | 130068 | 96862 | 174657 | 45708 | 38145 | 54771 | 0.913 | 0.800 | 1.042 | 90941 | 76643 | 107906 |
2004 | 241175 | 182126 | 319370 | 34302 | 28664 | 41050 | 0.858 | 0.749 | 0.983 | 66265 | 56648 | 77514 |
2005 | 186216 | 141432 | 245181 | 31857 | 27111 | 37434 | 0.795 | 0.692 | 0.914 | 71004 | 61980 | 81342 |
2006 | 423527 | 327244 | 548139 | 35322 | 30844 | 40451 | 0.723 | 0.644 | 0.811 | 89421 | 79460 | 100631 |
2007 | 192198 | 147307 | 250768 | 43751 | 38316 | 49956 | 0.664 | 0.587 | 0.750 | 107638 | 95641 | 121139 |
2008 | 214612 | 164900 | 279312 | 63726 | 56109 | 72376 | 0.633 | 0.556 | 0.719 | 126753 | 113563 | 141475 |
2009 | 236476 | 180089 | 310519 | 65272 | 56162 | 75860 | 0.608 | 0.528 | 0.700 | 123929 | 109367 | 140431 |
2010 | 305768 | 236649 | 395074 | 69172 | 57847 | 82716 | 0.521 | 0.448 | 0.607 | 134957 | 117265 | 155318 |
2011 | 146591 | 110908 | 193755 | 79319 | 64339 | 97787 | 0.419 | 0.359 | 0.491 | 135561 | 114911 | 159921 |
2012 | 222684 | 169337 | 292837 | 88869 | 71750 | 110074 | 0.382 | 0.325 | 0.450 | 142518 | 120201 | 168979 |
2013 | 251899 | 192543 | 329554 | 88201 | 70120 | 110945 | 0.375 | 0.319 | 0.439 | 144636 | 121292 | 172473 |
2014 | 324996 | 250063 | 422383 | 86632 | 68828 | 109042 | 0.380 | 0.326 | 0.443 | 159654 | 135074 | 188707 |
2015 | 149703 | 114871 | 195096 | 93145 | 73734 | 117667 | 0.386 | 0.333 | 0.447 | 176085 | 148737 | 208462 |
2016 | 107266 | 81888 | 140508 | 93889 | 74584 | 118191 | 0.384 | 0.331 | 0.447 | 158977 | 133708 | 189020 |
2017 | 328486 | 249508 | 432463 | 91005 | 70902 | 116808 | 0.428 | 0.369 | 0.496 | 149566 | 124500 | 179678 |
2018 | 66906 | 49954 | 89609 | 80227 | 61047 | 105434 | 0.526 | 0.447 | 0.619 | 132760 | 108887 | 161867 |
2019 | 131216 | 90254 | 190768 | 63459 | 45488 | 88530 | 0.506 | 0.414 | 0.618 | 98589 | 76825 | 126518 |
2020 | 293309 | 127286 | 675883 | 53790 | 35859 | 80688 | 0.507 | 0.390 | 0.659 | 96677 | 70289 | 132970 |