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 | 397780 | 288476 | 548500 | 145816 | 115076 | 184767 | 0.487 | 0.421 | 0.562 | 465424 | 401590 | 539404 |
1964 | 648575 | 471218 | 892686 | 157477 | 126721 | 195698 | 0.527 | 0.462 | 0.600 | 592052 | 507601 | 690554 |
1965 | 874815 | 638079 | 1199384 | 192589 | 159551 | 232467 | 0.579 | 0.510 | 0.658 | 755262 | 653232 | 873228 |
1966 | 1061520 | 774994 | 1453979 | 213830 | 177971 | 256915 | 0.586 | 0.517 | 0.663 | 905003 | 783726 | 1045049 |
1967 | 892164 | 650998 | 1222672 | 242630 | 202354 | 290922 | 0.621 | 0.551 | 0.700 | 960623 | 840880 | 1097419 |
1968 | 447968 | 326210 | 615173 | 255391 | 219051 | 297761 | 0.657 | 0.583 | 0.741 | 822175 | 736083 | 918337 |
1969 | 391080 | 282886 | 540655 | 251655 | 213561 | 296544 | 0.624 | 0.554 | 0.703 | 681239 | 606122 | 765666 |
1970 | 1319172 | 960557 | 1811674 | 261838 | 222965 | 307487 | 0.663 | 0.592 | 0.743 | 1065797 | 886843 | 1280862 |
1971 | 1736079 | 1258761 | 2394394 | 265381 | 226368 | 311117 | 0.748 | 0.671 | 0.834 | 1204415 | 1020195 | 1421900 |
1972 | 431262 | 312235 | 595665 | 236313 | 201693 | 276876 | 0.807 | 0.724 | 0.901 | 865382 | 767301 | 976000 |
1973 | 634086 | 459333 | 875323 | 209928 | 184648 | 238668 | 0.795 | 0.713 | 0.887 | 691541 | 615066 | 777525 |
1974 | 630314 | 455924 | 871408 | 225378 | 197606 | 257053 | 0.762 | 0.683 | 0.849 | 662834 | 587304 | 748078 |
1975 | 1086320 | 778711 | 1515442 | 203884 | 177416 | 234302 | 0.816 | 0.735 | 0.907 | 747003 | 637049 | 875934 |
1976 | 755058 | 537024 | 1061615 | 172417 | 148103 | 200724 | 0.870 | 0.781 | 0.968 | 603921 | 530325 | 687730 |
1977 | 1831813 | 1312150 | 2557284 | 146088 | 125864 | 169561 | 0.829 | 0.745 | 0.921 | 902180 | 735119 | 1107207 |
1978 | 1113778 | 794949 | 1560479 | 145130 | 128719 | 163633 | 0.912 | 0.822 | 1.012 | 1020034 | 853441 | 1219147 |
1979 | 1396143 | 999555 | 1950083 | 143455 | 128127 | 160617 | 0.858 | 0.773 | 0.951 | 954223 | 814902 | 1117363 |
1980 | 2246048 | 1599481 | 3153979 | 156520 | 140457 | 174420 | 0.930 | 0.842 | 1.028 | 1143825 | 950596 | 1376333 |
1981 | 873741 | 624364 | 1222721 | 165101 | 149400 | 182451 | 0.946 | 0.858 | 1.043 | 963057 | 835925 | 1109524 |
1982 | 1405994 | 1015045 | 1947517 | 164089 | 147945 | 181995 | 1.051 | 0.955 | 1.156 | 1008442 | 849152 | 1197613 |
1983 | 778343 | 571401 | 1060234 | 135407 | 121744 | 150603 | 1.047 | 0.953 | 1.151 | 798360 | 688774 | 925381 |
1984 | 1427932 | 1049336 | 1943125 | 117635 | 105499 | 131167 | 0.985 | 0.896 | 1.083 | 811432 | 682166 | 965192 |
1985 | 350267 | 254875 | 481361 | 117107 | 104894 | 130742 | 0.950 | 0.863 | 1.046 | 551955 | 487967 | 624335 |
1986 | 1576895 | 1161692 | 2140496 | 109323 | 99002 | 120721 | 1.003 | 0.914 | 1.101 | 730041 | 599940 | 888356 |
1987 | 604214 | 447029 | 816668 | 111435 | 100570 | 123474 | 0.984 | 0.896 | 1.080 | 690519 | 594034 | 802676 |
1988 | 415279 | 306798 | 562117 | 110363 | 101089 | 120488 | 1.007 | 0.918 | 1.106 | 512076 | 449515 | 583343 |
1989 | 726142 | 534088 | 987257 | 102282 | 93181 | 112272 | 1.024 | 0.932 | 1.125 | 511675 | 432790 | 604937 |
1990 | 289885 | 214880 | 391071 | 89222 | 80764 | 98566 | 0.959 | 0.869 | 1.058 | 350811 | 308623 | 398768 |
1991 | 331330 | 246214 | 445870 | 87727 | 78676 | 97820 | 0.949 | 0.858 | 1.049 | 320142 | 278572 | 367915 |
1992 | 759813 | 564118 | 1023395 | 84097 | 75078 | 94199 | 0.947 | 0.849 | 1.056 | 489953 | 402873 | 595855 |
1993 | 386504 | 288953 | 516988 | 85194 | 72056 | 100726 | 0.948 | 0.840 | 1.069 | 385091 | 324635 | 456806 |
1994 | 921202 | 676510 | 1254399 | 91494 | 76756 | 109062 | 0.959 | 0.849 | 1.084 | 489561 | 396815 | 603983 |
1995 | 526861 | 390548 | 710752 | 105356 | 88134 | 125943 | 0.995 | 0.880 | 1.125 | 523999 | 431816 | 635860 |
1996 | 337738 | 251914 | 452800 | 105618 | 88455 | 126113 | 0.997 | 0.882 | 1.128 | 396909 | 333322 | 472627 |
1997 | 1028482 | 752469 | 1405741 | 91095 | 76732 | 108146 | 0.980 | 0.869 | 1.106 | 587427 | 465616 | 741104 |
1998 | 108211 | 80194 | 146016 | 90805 | 75946 | 108571 | 1.008 | 0.894 | 1.136 | 305367 | 254620 | 366229 |
1999 | 219358 | 164195 | 293053 | 77041 | 63944 | 92820 | 1.053 | 0.934 | 1.187 | 206193 | 173869 | 244526 |
2000 | 404653 | 302916 | 540558 | 58135 | 48483 | 69710 | 1.047 | 0.928 | 1.182 | 258856 | 212501 | 315324 |
2001 | 148726 | 111116 | 199066 | 56639 | 47591 | 67407 | 0.977 | 0.866 | 1.103 | 182655 | 154194 | 216369 |
2002 | 223419 | 167401 | 298183 | 51355 | 43151 | 61117 | 0.928 | 0.818 | 1.051 | 156004 | 130941 | 185865 |
2003 | 111165 | 83004 | 148879 | 53137 | 44573 | 63348 | 0.909 | 0.801 | 1.031 | 131446 | 111688 | 154700 |
2004 | 188983 | 143563 | 248772 | 42793 | 35963 | 50920 | 0.861 | 0.757 | 0.978 | 115181 | 97633 | 135882 |
2005 | 152690 | 114491 | 203635 | 45854 | 39414 | 53347 | 0.802 | 0.702 | 0.916 | 133729 | 114762 | 155830 |
2006 | 346650 | 265102 | 453283 | 42867 | 37592 | 48882 | 0.748 | 0.668 | 0.837 | 142182 | 119472 | 169210 |
2007 | 165980 | 127054 | 216834 | 74314 | 65792 | 83941 | 0.702 | 0.624 | 0.789 | 191280 | 168238 | 217478 |
2008 | 186748 | 142873 | 244096 | 81846 | 72561 | 92319 | 0.674 | 0.594 | 0.765 | 198407 | 173544 | 226832 |
2009 | 179809 | 137254 | 235558 | 87284 | 76432 | 99677 | 0.673 | 0.588 | 0.770 | 206081 | 180066 | 235853 |
2010 | 265012 | 201652 | 348279 | 85924 | 73154 | 100924 | 0.598 | 0.512 | 0.698 | 213823 | 183014 | 249819 |
2011 | 129573 | 98767 | 169988 | 92013 | 75560 | 112048 | 0.497 | 0.419 | 0.591 | 197704 | 169041 | 231228 |
2012 | 176127 | 134703 | 230290 | 88910 | 71809 | 110082 | 0.465 | 0.388 | 0.557 | 171266 | 145579 | 201485 |
2013 | 217826 | 166562 | 284868 | 94138 | 76033 | 116555 | 0.460 | 0.386 | 0.548 | 216504 | 183652 | 255231 |
2014 | 304034 | 232151 | 398175 | 99169 | 80535 | 122114 | 0.466 | 0.396 | 0.549 | 265806 | 224485 | 314732 |
2015 | 148017 | 113284 | 193400 | 110514 | 88660 | 137756 | 0.462 | 0.394 | 0.542 | 235140 | 200437 | 275852 |
2016 | 110732 | 84784 | 144621 | 109210 | 88233 | 135174 | 0.465 | 0.396 | 0.547 | 203643 | 174587 | 237534 |
2017 | 282710 | 210348 | 379966 | 98317 | 78304 | 123445 | 0.522 | 0.452 | 0.604 | 200352 | 168777 | 237835 |
2018 | 71631 | 53752 | 95456 | 88248 | 68119 | 114327 | 0.651 | 0.567 | 0.748 | 155513 | 129683 | 186489 |
2019 | 159490 | 113736 | 223650 | 65380 | 48509 | 88118 | 0.650 | 0.554 | 0.763 | 152659 | 123743 | 188333 |
2020 | 257917 | 145700 | 456562 | 55085 | 38908 | 77988 | 0.657 | 0.525 | 0.821 | 166969 | 120554 | 231255 |