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 | 398813 | 289200 | 549972 | 145140 | 114365 | 184196 | 0.490 | 0.425 | 0.565 | 464615 | 400686 | 538744 |
1964 | 650787 | 472668 | 896028 | 157109 | 126136 | 195687 | 0.528 | 0.465 | 0.601 | 592519 | 507819 | 691347 |
1965 | 874737 | 637597 | 1200075 | 192647 | 159308 | 232963 | 0.579 | 0.511 | 0.657 | 755823 | 653287 | 874454 |
1966 | 1062791 | 775510 | 1456493 | 213925 | 177727 | 257496 | 0.586 | 0.519 | 0.662 | 905775 | 783822 | 1046703 |
1967 | 890416 | 649453 | 1220782 | 243065 | 202107 | 292323 | 0.620 | 0.551 | 0.697 | 961112 | 840766 | 1098684 |
1968 | 448607 | 326575 | 616238 | 255995 | 219052 | 299169 | 0.656 | 0.582 | 0.738 | 822846 | 736235 | 919647 |
1969 | 392287 | 283625 | 542578 | 251655 | 213168 | 297092 | 0.627 | 0.558 | 0.704 | 681757 | 606252 | 766666 |
1970 | 1321581 | 961918 | 1815724 | 261831 | 222737 | 307785 | 0.665 | 0.596 | 0.743 | 1067070 | 887484 | 1282995 |
1971 | 1734630 | 1257316 | 2393145 | 266301 | 226703 | 312815 | 0.747 | 0.671 | 0.831 | 1205314 | 1020868 | 1423084 |
1972 | 428907 | 310376 | 592705 | 237801 | 202229 | 279630 | 0.803 | 0.721 | 0.895 | 866308 | 767952 | 977261 |
1973 | 635308 | 459879 | 877659 | 210761 | 185042 | 240054 | 0.794 | 0.713 | 0.884 | 693123 | 616408 | 779386 |
1974 | 631420 | 456276 | 873796 | 225823 | 197860 | 257738 | 0.763 | 0.686 | 0.849 | 664157 | 588358 | 749721 |
1975 | 1085252 | 777556 | 1514712 | 203534 | 176851 | 234244 | 0.816 | 0.735 | 0.904 | 747885 | 638008 | 876685 |
1976 | 753115 | 535474 | 1059214 | 173195 | 148487 | 202015 | 0.867 | 0.780 | 0.963 | 604464 | 531250 | 687769 |
1977 | 1832239 | 1311428 | 2559881 | 146177 | 125674 | 170024 | 0.830 | 0.747 | 0.921 | 903236 | 735955 | 1108538 |
1978 | 1119599 | 797693 | 1571411 | 145932 | 129313 | 164686 | 0.907 | 0.819 | 1.005 | 1022893 | 854967 | 1223802 |
1979 | 1400684 | 1001505 | 1958966 | 145112 | 129670 | 162393 | 0.861 | 0.778 | 0.952 | 957695 | 817178 | 1122374 |
1980 | 2261202 | 1608211 | 3179329 | 158698 | 142581 | 176636 | 0.930 | 0.843 | 1.025 | 1149224 | 954038 | 1384343 |
1981 | 876232 | 625312 | 1227840 | 167121 | 151331 | 184558 | 0.948 | 0.862 | 1.043 | 966883 | 838529 | 1114884 |
1982 | 1439493 | 1038187 | 1995922 | 167386 | 150956 | 185604 | 1.048 | 0.953 | 1.152 | 1022561 | 859255 | 1216904 |
1983 | 799095 | 586305 | 1089114 | 136937 | 123100 | 152329 | 1.047 | 0.953 | 1.149 | 814968 | 702009 | 946104 |
1984 | 1481809 | 1087934 | 2018281 | 118949 | 106664 | 132647 | 0.988 | 0.900 | 1.085 | 833124 | 698782 | 993295 |
1985 | 357612 | 259864 | 492127 | 117339 | 105062 | 131051 | 0.955 | 0.869 | 1.050 | 563332 | 497381 | 638027 |
1986 | 1624227 | 1196404 | 2205034 | 108349 | 97982 | 119813 | 1.002 | 0.914 | 1.098 | 746818 | 612883 | 910022 |
1987 | 616433 | 455844 | 833597 | 110193 | 99284 | 122300 | 0.984 | 0.898 | 1.080 | 704191 | 605429 | 819065 |
1988 | 425530 | 314276 | 576168 | 110125 | 100745 | 120378 | 1.005 | 0.917 | 1.101 | 520535 | 456453 | 593612 |
1989 | 746029 | 548532 | 1014633 | 101528 | 92320 | 111655 | 1.019 | 0.928 | 1.118 | 522586 | 441506 | 618556 |
1990 | 294909 | 218517 | 398006 | 89917 | 81290 | 99460 | 0.955 | 0.866 | 1.052 | 357332 | 314303 | 406251 |
1991 | 339812 | 252482 | 457348 | 88720 | 79513 | 98993 | 0.941 | 0.852 | 1.040 | 326572 | 284007 | 375517 |
1992 | 796566 | 591598 | 1072547 | 85512 | 76411 | 95696 | 0.934 | 0.840 | 1.039 | 508886 | 418169 | 619284 |
1993 | 396390 | 296850 | 529308 | 88697 | 75438 | 104285 | 0.943 | 0.841 | 1.058 | 399336 | 337742 | 472162 |
1994 | 960709 | 707861 | 1303876 | 95899 | 80914 | 113660 | 0.958 | 0.853 | 1.076 | 509157 | 414144 | 625967 |
1995 | 548161 | 407175 | 737964 | 111305 | 93787 | 132094 | 0.993 | 0.883 | 1.116 | 544593 | 450487 | 658357 |
1996 | 351814 | 262863 | 470865 | 110644 | 93275 | 131246 | 0.991 | 0.882 | 1.114 | 412373 | 347253 | 489705 |
1997 | 1092145 | 797800 | 1495088 | 99854 | 84666 | 117767 | 0.975 | 0.869 | 1.094 | 620327 | 491337 | 783180 |
1998 | 111606 | 82606 | 150787 | 96865 | 81491 | 115140 | 1.001 | 0.893 | 1.122 | 320278 | 267858 | 382955 |
1999 | 228998 | 171718 | 305386 | 82458 | 68931 | 98638 | 1.043 | 0.930 | 1.171 | 216276 | 182971 | 255644 |
2000 | 421690 | 316336 | 562130 | 64332 | 54096 | 76504 | 1.040 | 0.926 | 1.168 | 270965 | 223082 | 329125 |
2001 | 153564 | 114845 | 205337 | 61163 | 51711 | 72341 | 0.976 | 0.869 | 1.096 | 190420 | 161245 | 224873 |
2002 | 233513 | 175350 | 310969 | 55439 | 46887 | 65552 | 0.925 | 0.820 | 1.042 | 162861 | 137166 | 193369 |
2003 | 114333 | 85391 | 153085 | 56728 | 47951 | 67112 | 0.904 | 0.801 | 1.021 | 136806 | 116716 | 160354 |
2004 | 195535 | 148752 | 257031 | 45565 | 38573 | 53824 | 0.858 | 0.758 | 0.971 | 119635 | 101745 | 140671 |
2005 | 154082 | 115689 | 205216 | 48293 | 41642 | 56006 | 0.797 | 0.701 | 0.908 | 136965 | 117787 | 159266 |
2006 | 357795 | 273931 | 467334 | 44496 | 38994 | 50775 | 0.735 | 0.656 | 0.823 | 146434 | 123098 | 174194 |
2007 | 168244 | 128995 | 219434 | 76538 | 67737 | 86482 | 0.688 | 0.612 | 0.774 | 195723 | 172218 | 222436 |
2008 | 191124 | 146453 | 249419 | 83607 | 74138 | 94285 | 0.658 | 0.580 | 0.746 | 203280 | 177970 | 232189 |
2009 | 182946 | 139853 | 239318 | 89848 | 78762 | 102495 | 0.651 | 0.570 | 0.744 | 211549 | 185141 | 241723 |
2010 | 274478 | 209142 | 360227 | 88760 | 75929 | 103758 | 0.578 | 0.499 | 0.671 | 221497 | 190157 | 258003 |
2011 | 132197 | 100891 | 173217 | 96177 | 79702 | 116058 | 0.485 | 0.412 | 0.571 | 204583 | 175856 | 238003 |
2012 | 179119 | 137221 | 233810 | 93840 | 76649 | 114887 | 0.451 | 0.380 | 0.534 | 177636 | 151973 | 207633 |
2013 | 225280 | 172404 | 294372 | 99112 | 80877 | 121459 | 0.444 | 0.376 | 0.523 | 225584 | 192101 | 264902 |
2014 | 316045 | 241661 | 413324 | 105279 | 86260 | 128492 | 0.447 | 0.382 | 0.522 | 278711 | 236227 | 328837 |
2015 | 154278 | 118043 | 201637 | 119264 | 96666 | 147146 | 0.436 | 0.374 | 0.510 | 249574 | 213778 | 291365 |
2016 | 109543 | 82415 | 145600 | 118703 | 96439 | 146107 | 0.428 | 0.364 | 0.502 | 217240 | 185919 | 253838 |
2017 | 369269 | 259476 | 525519 | 111841 | 89060 | 140450 | 0.453 | 0.383 | 0.535 | 237042 | 195514 | 287389 |
2018 | 89754 | 51157 | 157470 | 114483 | 87981 | 148968 | 0.457 | 0.365 | 0.572 | 218148 | 175159 | 271689 |