Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-6) | Low | High | TSB | Low | High |
1957 | 1775229 | 1340473 | 2350988 | 807542 | 596687 | 1092908 | 0.110 | 0.086 | 0.141 | 981214 | 747842 | 1287413 |
1958 | 2578444 | 1966289 | 3381178 | 805777 | 604556 | 1073973 | 0.128 | 0.101 | 0.161 | 1001300 | 777070 | 1290233 |
1959 | 3057882 | 2338627 | 3998347 | 799625 | 608727 | 1050387 | 0.145 | 0.116 | 0.181 | 1074779 | 851755 | 1356200 |
1960 | 2706413 | 2076681 | 3527105 | 825227 | 639561 | 1064791 | 0.149 | 0.120 | 0.185 | 1109240 | 890218 | 1382149 |
1961 | 2920782 | 2247708 | 3795409 | 829719 | 652682 | 1054776 | 0.148 | 0.120 | 0.183 | 1111829 | 902469 | 1369759 |
1962 | 2101149 | 1620392 | 2724542 | 992533 | 781375 | 1260754 | 0.160 | 0.131 | 0.197 | 1234553 | 997718 | 1527608 |
1963 | 2474072 | 1908186 | 3207776 | 897059 | 717001 | 1122334 | 0.182 | 0.149 | 0.222 | 1151866 | 945105 | 1403860 |
1964 | 6234366 | 4768039 | 8151635 | 884657 | 710978 | 1100762 | 0.188 | 0.154 | 0.229 | 1178007 | 974849 | 1423504 |
1965 | 2423743 | 1879577 | 3125452 | 780180 | 640075 | 950952 | 0.169 | 0.140 | 0.206 | 1070662 | 898400 | 1275955 |
1966 | 1901318 | 1477416 | 2446847 | 835259 | 687098 | 1015368 | 0.182 | 0.151 | 0.219 | 1136419 | 955196 | 1352024 |
1967 | 1278048 | 993199 | 1644592 | 959111 | 793496 | 1159291 | 0.184 | 0.153 | 0.221 | 1128054 | 946934 | 1343816 |
1968 | 1314519 | 1026679 | 1683058 | 900868 | 746368 | 1087351 | 0.166 | 0.139 | 0.197 | 1066672 | 899152 | 1265402 |
1969 | 1885705 | 1480830 | 2401277 | 801566 | 666878 | 963455 | 0.178 | 0.151 | 0.209 | 992055 | 843819 | 1166333 |
1970 | 1732806 | 1367790 | 2195232 | 738819 | 615709 | 886543 | 0.226 | 0.193 | 0.265 | 925883 | 790387 | 1084608 |
1971 | 1142692 | 906264 | 1440799 | 676467 | 565710 | 808909 | 0.206 | 0.176 | 0.240 | 864458 | 740944 | 1008562 |
1972 | 1009513 | 801622 | 1271319 | 660335 | 557789 | 781733 | 0.222 | 0.191 | 0.258 | 834021 | 720426 | 965527 |
1973 | 3330043 | 2643789 | 4194431 | 543182 | 461032 | 639969 | 0.250 | 0.216 | 0.290 | 745562 | 651101 | 853728 |
1974 | 2580631 | 2056255 | 3238732 | 534634 | 461925 | 618789 | 0.270 | 0.234 | 0.312 | 796178 | 704765 | 899448 |
1975 | 1832415 | 1460621 | 2298847 | 540757 | 472562 | 618793 | 0.308 | 0.267 | 0.355 | 864539 | 771267 | 969090 |
1976 | 1504430 | 1200950 | 1884600 | 557558 | 490655 | 633584 | 0.257 | 0.223 | 0.295 | 852079 | 762969 | 951597 |
1977 | 2153949 | 1722577 | 2693346 | 559738 | 496342 | 631232 | 0.291 | 0.255 | 0.333 | 844033 | 760575 | 936649 |
1978 | 1935163 | 1549217 | 2417258 | 532766 | 475265 | 597225 | 0.280 | 0.246 | 0.319 | 810950 | 733845 | 896157 |
1979 | 1863639 | 1491394 | 2328794 | 510437 | 458423 | 568352 | 0.384 | 0.339 | 0.435 | 801700 | 728767 | 881932 |
1980 | 2703099 | 2164631 | 3375514 | 496241 | 443850 | 554816 | 0.330 | 0.291 | 0.375 | 778687 | 706420 | 858347 |
1981 | 2125898 | 1704963 | 2650758 | 466304 | 419577 | 518234 | 0.331 | 0.292 | 0.375 | 715248 | 650285 | 786701 |
1982 | 4586024 | 3674427 | 5723782 | 449333 | 405739 | 497610 | 0.359 | 0.318 | 0.406 | 836499 | 759392 | 921436 |
1983 | 3079063 | 2472931 | 3833762 | 543175 | 493149 | 598276 | 0.349 | 0.309 | 0.393 | 913924 | 832500 | 1003312 |
1984 | 2914834 | 2342149 | 3627548 | 559146 | 510056 | 612960 | 0.361 | 0.321 | 0.405 | 945819 | 865880 | 1033138 |
1985 | 3687199 | 2965945 | 4583846 | 595898 | 544554 | 652083 | 0.344 | 0.307 | 0.385 | 976805 | 896880 | 1063852 |
1986 | 9388723 | 7566953 | 11649090 | 622068 | 572252 | 676221 | 0.423 | 0.380 | 0.472 | 1249947 | 1138219 | 1372642 |
1987 | 4254444 | 3431543 | 5274681 | 744015 | 683027 | 810448 | 0.459 | 0.412 | 0.512 | 1275536 | 1166685 | 1394542 |
1988 | 4209714 | 3395891 | 5218569 | 644705 | 591261 | 702979 | 0.443 | 0.396 | 0.496 | 1121973 | 1028408 | 1224050 |
1989 | 2867305 | 2311642 | 3556537 | 697705 | 635198 | 766363 | 0.386 | 0.344 | 0.433 | 1031762 | 946000 | 1125298 |
1990 | 2534333 | 2045064 | 3140657 | 626115 | 570220 | 687488 | 0.364 | 0.324 | 0.409 | 917391 | 841996 | 999538 |
1991 | 2393586 | 1925359 | 2975681 | 576360 | 525773 | 631814 | 0.402 | 0.358 | 0.452 | 859294 | 788859 | 936017 |
1992 | 2085537 | 1674199 | 2597937 | 490000 | 445735 | 538662 | 0.396 | 0.352 | 0.446 | 725177 | 664366 | 791555 |
1993 | 1339340 | 1077055 | 1665496 | 439101 | 398305 | 484074 | 0.366 | 0.325 | 0.412 | 638129 | 583261 | 698159 |
1994 | 1154186 | 928960 | 1434018 | 382772 | 346555 | 422773 | 0.367 | 0.326 | 0.414 | 555717 | 507366 | 608675 |
1995 | 2464674 | 1992580 | 3048621 | 362870 | 327242 | 402378 | 0.384 | 0.339 | 0.434 | 575794 | 523676 | 633100 |
1996 | 2758322 | 2231987 | 3408774 | 341003 | 306825 | 378988 | 0.409 | 0.360 | 0.465 | 582655 | 527456 | 643631 |
1997 | 5048933 | 4087959 | 6235807 | 369105 | 331354 | 411157 | 0.468 | 0.411 | 0.534 | 724762 | 653720 | 803524 |
1998 | 2051401 | 1664123 | 2528808 | 411039 | 367340 | 459936 | 0.413 | 0.360 | 0.474 | 685957 | 617291 | 762260 |
1999 | 1989201 | 1614248 | 2451248 | 379661 | 336789 | 427991 | 0.385 | 0.333 | 0.446 | 630608 | 564214 | 704814 |
2000 | 2463445 | 2004971 | 3026757 | 400895 | 351700 | 456972 | 0.305 | 0.261 | 0.355 | 628881 | 559298 | 707121 |
2001 | 1688469 | 1371135 | 2079245 | 451946 | 397300 | 514108 | 0.404 | 0.348 | 0.469 | 705388 | 627863 | 792486 |
2002 | 4830262 | 3874786 | 6021347 | 391236 | 340408 | 449654 | 0.333 | 0.285 | 0.389 | 742895 | 652669 | 845594 |
2003 | 1807494 | 1448352 | 2255692 | 465479 | 403714 | 536692 | 0.314 | 0.267 | 0.369 | 766173 | 672444 | 872965 |
2004 | 3427807 | 2770110 | 4241659 | 454563 | 389607 | 530349 | 0.233 | 0.198 | 0.276 | 800813 | 697086 | 919976 |
2005 | 2660565 | 2145531 | 3299232 | 518736 | 443498 | 606739 | 0.213 | 0.180 | 0.252 | 816732 | 708849 | 941034 |
2006 | 3130543 | 2514881 | 3896924 | 583223 | 496648 | 684889 | 0.184 | 0.155 | 0.219 | 949186 | 820083 | 1098614 |
2007 | 4461733 | 3591828 | 5542319 | 608098 | 515026 | 717989 | 0.146 | 0.123 | 0.175 | 1001193 | 860314 | 1165142 |
2008 | 4001672 | 3213036 | 4983878 | 776040 | 655479 | 918775 | 0.115 | 0.096 | 0.138 | 1217679 | 1042150 | 1422772 |
2009 | 3927964 | 3151980 | 4894987 | 905712 | 764169 | 1073472 | 0.105 | 0.087 | 0.126 | 1390161 | 1188725 | 1625731 |
2010 | 4227351 | 3391450 | 5269279 | 1050222 | 885156 | 1246071 | 0.103 | 0.086 | 0.124 | 1521497 | 1300300 | 1780322 |
2011 | 6049002 | 4845945 | 7550730 | 1033366 | 868744 | 1229184 | 0.107 | 0.089 | 0.128 | 1515780 | 1293417 | 1776370 |
2012 | 3647407 | 2914812 | 4564130 | 1078744 | 907175 | 1282761 | 0.113 | 0.094 | 0.135 | 1567297 | 1336222 | 1838331 |
2013 | 4299969 | 3456460 | 5349327 | 1120337 | 942940 | 1331109 | 0.106 | 0.088 | 0.128 | 1592773 | 1358336 | 1867673 |
2014 | 5340365 | 4283370 | 6658192 | 1194238 | 1004787 | 1419409 | 0.113 | 0.094 | 0.135 | 1709233 | 1458537 | 2003020 |
2015 | 2677360 | 2149001 | 3335623 | 1059934 | 890165 | 1262081 | 0.120 | 0.100 | 0.144 | 1325566 | 1124862 | 1562080 |
2016 | 2969671 | 2384171 | 3698957 | 1019334 | 852501 | 1218816 | 0.136 | 0.114 | 0.164 | 1258744 | 1064862 | 1487927 |
2017 | 4655792 | 3734778 | 5803932 | 955997 | 795937 | 1148244 | 0.128 | 0.106 | 0.154 | 1228167 | 1037881 | 1453340 |
2018 | 2749809 | 2184298 | 3461728 | 801728 | 665691 | 965564 | 0.135 | 0.112 | 0.163 | 1051996 | 887405 | 1247115 |
2019 | 6359732 | 4923615 | 8214735 | 718511 | 594844 | 867890 | 0.112 | 0.093 | 0.135 | 1004252 | 845579 | 1192700 |
2020 | 4458858 | 3091420 | 6431161 | 749439 | 619913 | 906028 | 0.099 | 0.081 | 0.121 | 1025016 | 855873 | 1227586 |