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 | 400781 | 296968 | 540885 | 140737 | 114392 | 173149 | 0.497 | 0.435 | 0.567 | 459084 | 401434 | 525013 |
1964 | 662367 | 491186 | 893204 | 152106 | 125832 | 183866 | 0.534 | 0.474 | 0.601 | 591145 | 512480 | 681886 |
1965 | 864138 | 642874 | 1161557 | 187854 | 159049 | 221874 | 0.582 | 0.519 | 0.653 | 748060 | 653853 | 855839 |
1966 | 1057956 | 787963 | 1420462 | 209102 | 178035 | 245590 | 0.591 | 0.529 | 0.661 | 896927 | 784491 | 1025477 |
1967 | 894938 | 665834 | 1202872 | 236357 | 201586 | 277124 | 0.625 | 0.561 | 0.696 | 954340 | 842947 | 1080452 |
1968 | 452655 | 336132 | 609572 | 250110 | 218190 | 286699 | 0.659 | 0.592 | 0.735 | 816681 | 736969 | 905016 |
1969 | 400446 | 295670 | 542351 | 246066 | 213061 | 284183 | 0.634 | 0.569 | 0.705 | 680664 | 611347 | 757840 |
1970 | 1314611 | 975580 | 1771460 | 257090 | 222653 | 296854 | 0.669 | 0.604 | 0.742 | 1059394 | 891254 | 1259255 |
1971 | 1719442 | 1270263 | 2327455 | 260066 | 225349 | 300131 | 0.745 | 0.675 | 0.823 | 1190793 | 1017347 | 1393808 |
1972 | 427846 | 315480 | 580234 | 230579 | 199847 | 266037 | 0.799 | 0.722 | 0.883 | 854742 | 761838 | 958975 |
1973 | 635836 | 468906 | 862191 | 207234 | 184229 | 233110 | 0.793 | 0.719 | 0.876 | 689483 | 616859 | 770658 |
1974 | 628520 | 462709 | 853749 | 222338 | 197228 | 250644 | 0.767 | 0.695 | 0.847 | 660430 | 588849 | 740711 |
1975 | 1072355 | 782146 | 1470242 | 199016 | 175163 | 226117 | 0.813 | 0.739 | 0.895 | 739398 | 635622 | 860117 |
1976 | 733292 | 530258 | 1014066 | 169006 | 147205 | 194035 | 0.859 | 0.778 | 0.947 | 593496 | 524262 | 671873 |
1977 | 1805315 | 1314781 | 2478864 | 142489 | 124253 | 163402 | 0.831 | 0.755 | 0.916 | 891078 | 733339 | 1082746 |
1978 | 1146199 | 831699 | 1579624 | 142097 | 127005 | 158982 | 0.904 | 0.822 | 0.994 | 1024960 | 861947 | 1218802 |
1979 | 1393499 | 1014242 | 1914571 | 143299 | 129249 | 158877 | 0.865 | 0.787 | 0.951 | 956695 | 822429 | 1112880 |
1980 | 2240299 | 1621395 | 3095447 | 155861 | 140997 | 172292 | 0.926 | 0.846 | 1.015 | 1140363 | 954947 | 1361779 |
1981 | 878728 | 638357 | 1209610 | 164983 | 150316 | 181082 | 0.948 | 0.867 | 1.036 | 963161 | 839809 | 1104631 |
1982 | 1414194 | 1035734 | 1930945 | 163885 | 148635 | 180701 | 1.037 | 0.948 | 1.135 | 1009732 | 855252 | 1192113 |
1983 | 800645 | 595030 | 1077311 | 135129 | 122213 | 149411 | 1.032 | 0.945 | 1.128 | 807732 | 699085 | 933264 |
1984 | 1432695 | 1065681 | 1926106 | 117488 | 106085 | 130117 | 0.979 | 0.897 | 1.068 | 817224 | 691485 | 965827 |
1985 | 362980 | 267886 | 491829 | 115157 | 103878 | 127660 | 0.949 | 0.869 | 1.037 | 555117 | 492183 | 626099 |
1986 | 1595159 | 1190710 | 2136988 | 105866 | 96241 | 116454 | 0.996 | 0.913 | 1.085 | 735813 | 609129 | 888844 |
1987 | 617368 | 462848 | 823473 | 108220 | 98139 | 119336 | 0.976 | 0.895 | 1.064 | 697227 | 602211 | 807236 |
1988 | 425533 | 318488 | 568556 | 109081 | 100157 | 118800 | 0.999 | 0.917 | 1.089 | 519641 | 457750 | 589901 |
1989 | 719942 | 536121 | 966790 | 99362 | 90963 | 108536 | 1.018 | 0.933 | 1.110 | 510322 | 434509 | 599363 |
1990 | 293702 | 220561 | 391099 | 87969 | 80160 | 96539 | 0.963 | 0.880 | 1.054 | 350906 | 309894 | 397346 |
1991 | 335286 | 252134 | 445862 | 85703 | 77553 | 94710 | 0.953 | 0.869 | 1.046 | 321089 | 280521 | 367524 |
1992 | 745048 | 557560 | 995582 | 82533 | 74071 | 91961 | 0.949 | 0.856 | 1.051 | 483792 | 399759 | 585490 |
1993 | 386527 | 291617 | 512328 | 83932 | 71275 | 98836 | 0.952 | 0.855 | 1.059 | 381308 | 321858 | 451739 |
1994 | 889685 | 657295 | 1204237 | 90192 | 75591 | 107613 | 0.961 | 0.862 | 1.072 | 477790 | 387993 | 588371 |
1995 | 521042 | 388833 | 698203 | 103925 | 86529 | 124817 | 0.991 | 0.888 | 1.106 | 512204 | 420703 | 623605 |
1996 | 339752 | 255134 | 452434 | 104517 | 87005 | 125553 | 0.997 | 0.893 | 1.113 | 395433 | 330253 | 473477 |
1997 | 997689 | 727795 | 1367671 | 94664 | 79177 | 113182 | 1.001 | 0.899 | 1.116 | 575473 | 453688 | 729950 |
1998 | 108125 | 80689 | 144889 | 87904 | 72634 | 106385 | 1.031 | 0.926 | 1.148 | 293759 | 242199 | 356296 |
1999 | 215980 | 162742 | 286635 | 72285 | 59465 | 87868 | 1.052 | 0.943 | 1.172 | 196517 | 164363 | 234960 |
2000 | 396328 | 298580 | 526076 | 57861 | 48091 | 69617 | 1.032 | 0.926 | 1.149 | 251549 | 205927 | 307280 |
2001 | 148464 | 111869 | 197031 | 56009 | 46782 | 67055 | 0.978 | 0.878 | 1.089 | 178758 | 150036 | 212978 |
2002 | 220260 | 166332 | 291673 | 50904 | 42511 | 60954 | 0.934 | 0.837 | 1.043 | 152365 | 127308 | 182355 |
2003 | 111815 | 84616 | 147757 | 51932 | 43360 | 62200 | 0.907 | 0.813 | 1.013 | 128692 | 109030 | 151900 |
2004 | 189869 | 146215 | 246556 | 42041 | 35486 | 49807 | 0.864 | 0.773 | 0.966 | 113558 | 96691 | 133366 |
2005 | 153599 | 117053 | 201555 | 45202 | 39416 | 51838 | 0.809 | 0.721 | 0.907 | 133056 | 115157 | 153737 |
2006 | 347079 | 268750 | 448237 | 41597 | 37146 | 46581 | 0.762 | 0.689 | 0.842 | 140639 | 119082 | 166099 |
2007 | 166088 | 128920 | 213971 | 72309 | 64584 | 80958 | 0.721 | 0.649 | 0.802 | 188762 | 166862 | 213537 |
2008 | 183305 | 142091 | 236472 | 77678 | 69576 | 86724 | 0.702 | 0.626 | 0.787 | 193123 | 170001 | 219389 |
2009 | 176134 | 136372 | 227488 | 83026 | 73403 | 93910 | 0.695 | 0.613 | 0.787 | 200022 | 175847 | 227521 |
2010 | 260806 | 200708 | 338900 | 79650 | 68463 | 92665 | 0.635 | 0.548 | 0.736 | 205459 | 176565 | 239081 |
2011 | 128625 | 99484 | 166301 | 84241 | 70182 | 101116 | 0.548 | 0.464 | 0.646 | 187762 | 161755 | 217951 |
2012 | 172877 | 134046 | 222955 | 81037 | 66242 | 99136 | 0.512 | 0.428 | 0.613 | 160896 | 137810 | 187850 |
2013 | 219296 | 169868 | 283106 | 85847 | 69794 | 105593 | 0.498 | 0.415 | 0.596 | 207872 | 177144 | 243931 |
2014 | 304787 | 235431 | 394575 | 92021 | 74939 | 112996 | 0.493 | 0.414 | 0.586 | 258813 | 218910 | 305989 |
2015 | 151513 | 116901 | 196373 | 103062 | 82691 | 128451 | 0.480 | 0.403 | 0.572 | 228313 | 194014 | 268676 |
2016 | 108354 | 81184 | 144617 | 103117 | 82264 | 129258 | 0.469 | 0.388 | 0.568 | 198710 | 167725 | 235418 |
2017 | 370269 | 246491 | 556204 | 96810 | 74811 | 125279 | 0.480 | 0.390 | 0.590 | 221068 | 175941 | 277769 |
2018 | 97507 | 40097 | 237117 | 101978 | 74999 | 138661 | 0.481 | 0.375 | 0.617 | 209679 | 157594 | 278979 |