Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(5-10) | Low | High | TSB | Low | High |
1946 | 1772968 | 1233375 | 2548628 | 997573 | 851534 | 1168658 | 0.203 | 0.170 | 0.243 | 4347403 | 3868076 | 4886127 |
1947 | 651774 | 467407 | 908863 | 1030119 | 884507 | 1199702 | 0.329 | 0.280 | 0.385 | 3778753 | 3392904 | 4208483 |
1948 | 343139 | 240560 | 489460 | 811331 | 701905 | 937817 | 0.324 | 0.275 | 0.380 | 3589319 | 3212539 | 4010289 |
1949 | 595499 | 432081 | 820725 | 614894 | 541541 | 698183 | 0.370 | 0.317 | 0.433 | 3034264 | 2732729 | 3369070 |
1950 | 807900 | 588483 | 1109128 | 556247 | 494580 | 625602 | 0.370 | 0.317 | 0.431 | 2774876 | 2503997 | 3075059 |
1951 | 2592215 | 1902506 | 3531962 | 495223 | 441694 | 555239 | 0.416 | 0.359 | 0.482 | 3690276 | 3262269 | 4174439 |
1952 | 2252358 | 1657236 | 3061191 | 500401 | 448773 | 557968 | 0.539 | 0.468 | 0.620 | 4019451 | 3546224 | 4555827 |
1953 | 2961879 | 2162311 | 4057106 | 390344 | 349720 | 435688 | 0.379 | 0.326 | 0.440 | 4196367 | 3658371 | 4813480 |
1954 | 837933 | 617418 | 1137207 | 415241 | 375423 | 459281 | 0.405 | 0.350 | 0.469 | 4350194 | 3844434 | 4922491 |
1955 | 361080 | 266144 | 489880 | 340056 | 309577 | 373536 | 0.516 | 0.449 | 0.594 | 3639645 | 3249342 | 4076831 |
1956 | 722004 | 533626 | 976883 | 288757 | 262958 | 317087 | 0.633 | 0.553 | 0.724 | 3369287 | 3032036 | 3744051 |
1957 | 1438756 | 1068689 | 1936969 | 205287 | 185683 | 226961 | 0.508 | 0.441 | 0.586 | 2774062 | 2498069 | 3080547 |
1958 | 1019938 | 758678 | 1371165 | 200665 | 180476 | 223111 | 0.533 | 0.464 | 0.612 | 2400875 | 2176367 | 2648543 |
1959 | 1322814 | 986636 | 1773540 | 434357 | 388292 | 485887 | 0.538 | 0.469 | 0.618 | 2742499 | 2471566 | 3043133 |
1960 | 1555678 | 1161663 | 2083334 | 392130 | 350788 | 438344 | 0.488 | 0.424 | 0.562 | 2399531 | 2158571 | 2667390 |
1961 | 1592712 | 1192144 | 2127874 | 405606 | 367423 | 447757 | 0.636 | 0.559 | 0.725 | 2420881 | 2183027 | 2684650 |
1962 | 1291169 | 964193 | 1729030 | 319994 | 289494 | 353706 | 0.749 | 0.660 | 0.849 | 2215103 | 1994759 | 2459786 |
1963 | 816913 | 602574 | 1107493 | 219307 | 198124 | 242754 | 0.923 | 0.819 | 1.040 | 1981841 | 1781956 | 2204147 |
1964 | 426746 | 312828 | 582148 | 189219 | 170229 | 210329 | 0.670 | 0.588 | 0.764 | 1456474 | 1303442 | 1627472 |
1965 | 870845 | 642064 | 1181145 | 104201 | 93635 | 115958 | 0.536 | 0.466 | 0.616 | 1456395 | 1289897 | 1644384 |
1966 | 2226731 | 1640077 | 3023230 | 123830 | 111409 | 137636 | 0.503 | 0.437 | 0.579 | 2406637 | 2064233 | 2805838 |
1967 | 1500336 | 1108178 | 2031270 | 135699 | 122079 | 150837 | 0.543 | 0.473 | 0.624 | 2964392 | 2573194 | 3415064 |
1968 | 171564 | 127378 | 231077 | 232832 | 211525 | 256286 | 0.554 | 0.483 | 0.634 | 3503633 | 3067064 | 4002342 |
1969 | 95882 | 70680 | 130069 | 158136 | 143250 | 174569 | 0.809 | 0.717 | 0.913 | 2923347 | 2583985 | 3307278 |
1970 | 220228 | 162891 | 297748 | 233376 | 210146 | 259174 | 0.708 | 0.622 | 0.805 | 2138214 | 1891726 | 2416819 |
1971 | 378846 | 280014 | 512561 | 324088 | 286964 | 366015 | 0.575 | 0.501 | 0.660 | 1637979 | 1460969 | 1836436 |
1972 | 936701 | 700207 | 1253072 | 365006 | 321315 | 414639 | 0.688 | 0.604 | 0.784 | 1599606 | 1431094 | 1787961 |
1973 | 2230455 | 1670370 | 2978340 | 329680 | 287463 | 378097 | 0.597 | 0.521 | 0.683 | 2416506 | 2110566 | 2766794 |
1974 | 590298 | 447895 | 777975 | 164790 | 144346 | 188130 | 0.605 | 0.529 | 0.691 | 2316391 | 2035306 | 2636295 |
1975 | 570055 | 432231 | 751828 | 138258 | 125894 | 151837 | 0.643 | 0.564 | 0.732 | 2092642 | 1857964 | 2356963 |
1976 | 686840 | 521191 | 905137 | 171363 | 155486 | 188861 | 0.651 | 0.570 | 0.743 | 1986341 | 1780756 | 2215661 |
1977 | 340331 | 258573 | 447941 | 350251 | 311309 | 394064 | 0.800 | 0.705 | 0.908 | 1977540 | 1785972 | 2189657 |
1978 | 710337 | 533053 | 946582 | 238084 | 208397 | 272001 | 0.972 | 0.866 | 1.091 | 1613285 | 1452528 | 1791835 |
1979 | 189871 | 141686 | 254442 | 169094 | 147623 | 193687 | 0.738 | 0.650 | 0.836 | 1120964 | 1000979 | 1255331 |
1980 | 119965 | 90106 | 159718 | 106944 | 95699 | 119510 | 0.737 | 0.650 | 0.836 | 857625 | 763491 | 963365 |
1981 | 151774 | 114561 | 201076 | 162416 | 146858 | 179621 | 0.808 | 0.715 | 0.913 | 961652 | 859088 | 1076461 |
1982 | 200900 | 153942 | 262183 | 318334 | 282100 | 359221 | 0.801 | 0.709 | 0.906 | 748390 | 673597 | 831487 |
1983 | 154560 | 118938 | 200851 | 302789 | 269596 | 340069 | 0.749 | 0.661 | 0.849 | 736535 | 664455 | 816435 |
1984 | 397181 | 307119 | 513653 | 244987 | 221826 | 270568 | 0.915 | 0.815 | 1.027 | 824664 | 739825 | 919231 |
1985 | 631185 | 486802 | 818391 | 194343 | 176272 | 214265 | 0.731 | 0.643 | 0.830 | 1043593 | 924326 | 1178250 |
1986 | 1061652 | 820000 | 1374517 | 174966 | 159156 | 192347 | 0.886 | 0.787 | 0.996 | 1406605 | 1241296 | 1593929 |
1987 | 325752 | 250989 | 422785 | 120023 | 108494 | 132777 | 0.973 | 0.869 | 1.090 | 1248308 | 1101983 | 1414061 |
1988 | 302803 | 232572 | 394243 | 191255 | 170929 | 213998 | 1.030 | 0.924 | 1.149 | 999866 | 882643 | 1132658 |
1989 | 192992 | 148735 | 250418 | 235535 | 207882 | 266867 | 0.669 | 0.583 | 0.766 | 972939 | 858309 | 1102878 |
1990 | 153879 | 117218 | 202008 | 316983 | 274722 | 365746 | 0.343 | 0.293 | 0.402 | 977264 | 863965 | 1105420 |
1991 | 378808 | 292187 | 491110 | 708610 | 622857 | 806168 | 0.312 | 0.267 | 0.364 | 1519330 | 1365624 | 1690336 |
1992 | 796602 | 613804 | 1033838 | 904268 | 809612 | 1009991 | 0.449 | 0.388 | 0.518 | 1896764 | 1716488 | 2095973 |
1993 | 899504 | 695022 | 1164145 | 766579 | 695749 | 844618 | 0.572 | 0.499 | 0.655 | 2320227 | 2088784 | 2577314 |
1994 | 718554 | 551308 | 936536 | 601682 | 551034 | 656986 | 0.834 | 0.740 | 0.940 | 2125865 | 1911657 | 2364075 |
1995 | 495149 | 382617 | 640779 | 524507 | 475942 | 578027 | 0.782 | 0.691 | 0.884 | 1803496 | 1618179 | 2010035 |
1996 | 453166 | 349162 | 588149 | 552986 | 494824 | 617986 | 0.716 | 0.631 | 0.813 | 1674836 | 1505224 | 1863560 |
1997 | 688017 | 534616 | 885435 | 568377 | 503446 | 641682 | 0.997 | 0.891 | 1.115 | 1529827 | 1384683 | 1690185 |
1998 | 1070039 | 822782 | 1391600 | 379755 | 337124 | 427777 | 0.945 | 0.843 | 1.060 | 1311538 | 1185239 | 1451295 |
1999 | 542814 | 418995 | 703223 | 291590 | 260335 | 326598 | 0.961 | 0.857 | 1.077 | 1188063 | 1069346 | 1319961 |
2000 | 648021 | 498371 | 842608 | 246635 | 223991 | 271569 | 0.850 | 0.753 | 0.959 | 1195824 | 1065490 | 1342102 |
2001 | 587734 | 451988 | 764248 | 367855 | 329534 | 410632 | 0.709 | 0.623 | 0.807 | 1472411 | 1313341 | 1650748 |
2002 | 401562 | 309202 | 521509 | 513835 | 459479 | 574620 | 0.659 | 0.578 | 0.752 | 1626101 | 1455395 | 1816828 |
2003 | 734122 | 568692 | 947676 | 584971 | 524562 | 652336 | 0.546 | 0.475 | 0.627 | 1708563 | 1535334 | 1901337 |
2004 | 249370 | 196624 | 316266 | 694456 | 624387 | 772388 | 0.694 | 0.609 | 0.791 | 1615955 | 1462354 | 1785690 |
2005 | 604603 | 474331 | 770654 | 613679 | 553884 | 679929 | 0.732 | 0.643 | 0.834 | 1564397 | 1417760 | 1726200 |
2006 | 528566 | 414470 | 674071 | 591869 | 533787 | 656271 | 0.637 | 0.554 | 0.733 | 1544940 | 1394778 | 1711268 |
2007 | 1432792 | 1121034 | 1831249 | 646741 | 576138 | 725995 | 0.421 | 0.359 | 0.493 | 1949303 | 1738595 | 2185549 |
2008 | 1167037 | 905063 | 1504840 | 708268 | 626872 | 800232 | 0.306 | 0.259 | 0.361 | 2668709 | 2354667 | 3024636 |
2009 | 654828 | 504276 | 850328 | 1119479 | 992732 | 1262407 | 0.252 | 0.212 | 0.300 | 3369698 | 2963739 | 3831263 |
2010 | 275200 | 211307 | 358413 | 1421822 | 1254491 | 1611474 | 0.248 | 0.207 | 0.297 | 3734684 | 3280794 | 4251368 |
2011 | 427865 | 325681 | 562110 | 2024756 | 1775748 | 2308681 | 0.256 | 0.212 | 0.310 | 3969110 | 3489142 | 4515103 |
2012 | 550395 | 427390 | 708800 | 2358747 | 2053361 | 2709551 | 0.219 | 0.181 | 0.264 | 4154136 | 3652838 | 4724230 |
2013 | 601081 | 464327 | 778110 | 2792757 | 2415802 | 3228530 | 0.249 | 0.207 | 0.299 | 4524034 | 3985323 | 5135563 |
2014 | 738940 | 559987 | 975080 | 2686189 | 2297879 | 3140118 | 0.279 | 0.233 | 0.334 | 4129360 | 3628539 | 4699305 |
2015 | 424386 | 323411 | 556888 | 2291401 | 1924861 | 2727738 | 0.294 | 0.245 | 0.353 | 3887596 | 3391887 | 4455751 |
2016 | 250377 | 183605 | 341432 | 1983814 | 1619390 | 2430248 | 0.305 | 0.249 | 0.374 | 3450175 | 2950818 | 4034036 |
2017 | 741405 | 522303 | 1052418 | 2143209 | 1717150 | 2674982 | 0.381 | 0.296 | 0.490 | 3424504 | 2841304 | 4127410 |
2018 | 741405 | 172088 | 3194185 | 1811689 | 1357221 | 2418336 | 0.372 | 0.192 | 0.722 | 2998395 | 2302664 | 3904336 |