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 | 463862 | 317250 | 678230 | 312549 | 138733 | 704135 | 0.367 | 0.261 | 0.516 | 701593 | 439894 | 1118981 |
1964 | 731296 | 506298 | 1056282 | 332946 | 149029 | 743835 | 0.423 | 0.313 | 0.570 | 831325 | 546426 | 1264766 |
1965 | 1031752 | 715582 | 1487618 | 402094 | 182807 | 884425 | 0.465 | 0.352 | 0.614 | 1045304 | 703249 | 1553731 |
1966 | 1230681 | 856811 | 1767689 | 450111 | 201340 | 1006257 | 0.503 | 0.389 | 0.649 | 1233734 | 843106 | 1805346 |
1967 | 1054204 | 735908 | 1510168 | 464537 | 217106 | 993961 | 0.550 | 0.431 | 0.701 | 1274309 | 893128 | 1818174 |
1968 | 498421 | 347392 | 715112 | 448415 | 221833 | 906430 | 0.580 | 0.458 | 0.734 | 1074084 | 746121 | 1546205 |
1969 | 428856 | 297100 | 619044 | 447960 | 219088 | 915927 | 0.553 | 0.442 | 0.692 | 919591 | 612675 | 1380254 |
1970 | 1494911 | 1043973 | 2140630 | 494767 | 234659 | 1043193 | 0.584 | 0.476 | 0.717 | 1392814 | 982772 | 1973938 |
1971 | 2008048 | 1399590 | 2881028 | 518026 | 235766 | 1138209 | 0.682 | 0.564 | 0.824 | 1570837 | 1128233 | 2187074 |
1972 | 503792 | 351043 | 723006 | 451332 | 200140 | 1017791 | 0.774 | 0.643 | 0.932 | 1141977 | 790763 | 1649181 |
1973 | 730890 | 510388 | 1046655 | 394855 | 179976 | 866285 | 0.728 | 0.605 | 0.876 | 926755 | 632028 | 1358919 |
1974 | 717838 | 500311 | 1029941 | 434051 | 193182 | 975245 | 0.723 | 0.606 | 0.862 | 924092 | 605545 | 1410212 |
1975 | 1251479 | 867170 | 1806105 | 380037 | 172910 | 835280 | 0.760 | 0.641 | 0.902 | 989695 | 692001 | 1415455 |
1976 | 890225 | 615360 | 1287865 | 326028 | 149818 | 709491 | 0.783 | 0.660 | 0.929 | 811407 | 568323 | 1158464 |
1977 | 2054809 | 1421898 | 2969439 | 296155 | 128731 | 681324 | 0.802 | 0.681 | 0.944 | 1146699 | 841811 | 1562012 |
1978 | 1141836 | 789638 | 1651123 | 269859 | 126122 | 577409 | 0.844 | 0.718 | 0.993 | 1188520 | 919252 | 1536662 |
1979 | 1511620 | 1044084 | 2188517 | 261118 | 128788 | 529417 | 0.784 | 0.670 | 0.919 | 1121115 | 874492 | 1437290 |
1980 | 2367486 | 1628157 | 3442538 | 258165 | 139582 | 477493 | 0.862 | 0.741 | 1.004 | 1297898 | 1021175 | 1649609 |
1981 | 915349 | 633218 | 1323184 | 262313 | 148631 | 462947 | 0.871 | 0.750 | 1.011 | 1094436 | 879923 | 1361244 |
1982 | 1549483 | 1090197 | 2202260 | 250534 | 143334 | 437911 | 0.973 | 0.838 | 1.129 | 1154291 | 916013 | 1454551 |
1983 | 857929 | 616543 | 1193822 | 220098 | 120359 | 402490 | 0.969 | 0.833 | 1.128 | 945235 | 755759 | 1182213 |
1984 | 1648902 | 1183277 | 2297753 | 200812 | 104856 | 384577 | 0.910 | 0.782 | 1.058 | 983354 | 771737 | 1252998 |
1985 | 380592 | 269836 | 536808 | 202593 | 105292 | 389813 | 0.880 | 0.757 | 1.023 | 685714 | 531824 | 884136 |
1986 | 1800031 | 1293641 | 2504645 | 186263 | 96096 | 361035 | 0.943 | 0.810 | 1.098 | 884595 | 680286 | 1150263 |
1987 | 676592 | 488812 | 936507 | 188379 | 96917 | 366157 | 0.922 | 0.789 | 1.077 | 828337 | 655006 | 1047535 |
1988 | 466653 | 337090 | 646015 | 179392 | 95261 | 337824 | 0.901 | 0.770 | 1.055 | 615919 | 479536 | 791088 |
1989 | 879213 | 632190 | 1222758 | 163769 | 90555 | 296177 | 0.917 | 0.775 | 1.086 | 641624 | 498861 | 825243 |
1990 | 333987 | 242015 | 460910 | 152617 | 80887 | 287955 | 0.846 | 0.711 | 1.006 | 453255 | 344438 | 596452 |
1991 | 395716 | 288416 | 542935 | 142345 | 78531 | 258012 | 0.853 | 0.713 | 1.021 | 412090 | 314706 | 539608 |
1992 | 957276 | 698686 | 1311573 | 139093 | 75884 | 254953 | 0.830 | 0.692 | 0.995 | 636415 | 488473 | 829165 |
1993 | 468975 | 344502 | 638421 | 140741 | 80117 | 247237 | 0.858 | 0.709 | 1.038 | 499565 | 386290 | 646057 |
1994 | 1199358 | 868544 | 1656174 | 145661 | 84807 | 250180 | 0.874 | 0.726 | 1.052 | 644751 | 492174 | 844627 |
1995 | 657389 | 477774 | 904528 | 161977 | 99969 | 262447 | 0.940 | 0.785 | 1.127 | 678117 | 527720 | 871377 |
1996 | 408936 | 299315 | 558706 | 153230 | 94622 | 248139 | 0.921 | 0.768 | 1.104 | 495654 | 384638 | 638712 |
1997 | 1363549 | 980705 | 1895845 | 135654 | 83244 | 221059 | 0.874 | 0.733 | 1.043 | 775068 | 588838 | 1020197 |
1998 | 122590 | 89203 | 168473 | 139103 | 89942 | 215134 | 0.920 | 0.772 | 1.097 | 402016 | 312723 | 516805 |
1999 | 270179 | 198856 | 367082 | 117880 | 75204 | 184774 | 0.974 | 0.803 | 1.181 | 273202 | 209563 | 356168 |
2000 | 498058 | 366257 | 677288 | 94674 | 57294 | 156442 | 0.978 | 0.791 | 1.209 | 337540 | 261246 | 436114 |
2001 | 174181 | 127869 | 237266 | 89600 | 52589 | 152661 | 0.862 | 0.699 | 1.062 | 234992 | 177887 | 310429 |
2002 | 276121 | 203047 | 375494 | 81303 | 47989 | 137743 | 0.794 | 0.642 | 0.982 | 206273 | 154468 | 275453 |
2003 | 129960 | 94956 | 177867 | 80231 | 50787 | 126748 | 0.772 | 0.618 | 0.965 | 170652 | 129413 | 225032 |
2004 | 223754 | 165921 | 301746 | 69412 | 42850 | 112439 | 0.739 | 0.588 | 0.929 | 154486 | 115999 | 205742 |
2005 | 175708 | 128140 | 240935 | 72802 | 45150 | 117392 | 0.671 | 0.532 | 0.846 | 171904 | 131373 | 224940 |
2006 | 404272 | 302116 | 540971 | 69827 | 43181 | 112915 | 0.630 | 0.513 | 0.773 | 185131 | 141122 | 242864 |
2007 | 194550 | 145502 | 260132 | 107812 | 74081 | 156902 | 0.569 | 0.463 | 0.699 | 240094 | 190377 | 302796 |
2008 | 222693 | 166459 | 297924 | 119528 | 81244 | 175853 | 0.579 | 0.469 | 0.715 | 255346 | 199599 | 326664 |
2009 | 215738 | 160625 | 289762 | 132038 | 86916 | 200586 | 0.563 | 0.451 | 0.702 | 271261 | 208354 | 353162 |
2010 | 333919 | 248186 | 449268 | 133864 | 89423 | 200393 | 0.463 | 0.367 | 0.585 | 291669 | 224665 | 378657 |
2011 | 152759 | 113393 | 205793 | 149159 | 100978 | 220329 | 0.377 | 0.296 | 0.480 | 277472 | 212277 | 362689 |
2012 | 202072 | 150406 | 271485 | 153700 | 101276 | 233260 | 0.354 | 0.279 | 0.451 | 251499 | 185709 | 340596 |
2013 | 249654 | 186126 | 334864 | 161992 | 107342 | 244467 | 0.347 | 0.274 | 0.440 | 303322 | 229243 | 401340 |
2014 | 348656 | 259596 | 468270 | 172855 | 114937 | 259959 | 0.344 | 0.274 | 0.433 | 364985 | 279919 | 475903 |
2015 | 162235 | 120856 | 217783 | 195595 | 130874 | 292324 | 0.353 | 0.282 | 0.442 | 340895 | 257238 | 451757 |
2016 | 111957 | 83441 | 150219 | 202152 | 133233 | 306722 | 0.359 | 0.286 | 0.450 | 307794 | 225021 | 421014 |
2017 | 311703 | 224801 | 432199 | 204604 | 125852 | 332636 | 0.425 | 0.340 | 0.532 | 318564 | 223212 | 454647 |
2018 | 73460 | 54341 | 99306 | 191907 | 112740 | 326667 | 0.574 | 0.457 | 0.721 | 267202 | 177492 | 402256 |
2019 | 166028 | 118302 | 233009 | 150776 | 85359 | 266326 | 0.575 | 0.451 | 0.733 | 243855 | 164821 | 360786 |
2020 | 284177 | 162664 | 496464 | 137901 | 75014 | 253510 | 0.583 | 0.421 | 0.808 | 263190 | 175523 | 394642 |