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 | 397854 | 288644 | 548384 | 145399 | 115018 | 183806 | 0.487 | 0.422 | 0.563 | 464911 | 401434 | 538426 |
1964 | 648635 | 471414 | 892479 | 157073 | 126674 | 194766 | 0.527 | 0.463 | 0.600 | 591620 | 507457 | 689740 |
1965 | 874795 | 638289 | 1198934 | 192194 | 159531 | 231544 | 0.580 | 0.511 | 0.658 | 754844 | 653126 | 872402 |
1966 | 1061616 | 775352 | 1453570 | 213389 | 177930 | 255914 | 0.586 | 0.518 | 0.663 | 904550 | 783603 | 1044164 |
1967 | 891890 | 651037 | 1221847 | 242155 | 202328 | 289821 | 0.621 | 0.551 | 0.699 | 960059 | 840703 | 1096361 |
1968 | 448075 | 326404 | 615102 | 255017 | 219051 | 296888 | 0.657 | 0.583 | 0.741 | 821732 | 735994 | 917458 |
1969 | 391146 | 283011 | 540597 | 251192 | 213485 | 295558 | 0.624 | 0.555 | 0.703 | 680749 | 605957 | 764773 |
1970 | 1318980 | 960773 | 1810740 | 261334 | 222829 | 306492 | 0.664 | 0.593 | 0.743 | 1065179 | 886535 | 1279821 |
1971 | 1735247 | 1258614 | 2392378 | 264893 | 226252 | 310133 | 0.748 | 0.672 | 0.834 | 1203609 | 1019713 | 1420670 |
1972 | 431001 | 312158 | 595090 | 235891 | 201596 | 276020 | 0.807 | 0.723 | 0.900 | 864728 | 766888 | 975050 |
1973 | 634115 | 459520 | 875047 | 209701 | 184644 | 238159 | 0.795 | 0.714 | 0.886 | 691210 | 614893 | 776999 |
1974 | 630363 | 456125 | 871158 | 225110 | 197563 | 256498 | 0.762 | 0.684 | 0.849 | 662430 | 587053 | 747485 |
1975 | 1085542 | 778420 | 1513837 | 203549 | 177311 | 233670 | 0.816 | 0.735 | 0.906 | 746375 | 636627 | 875043 |
1976 | 754735 | 536915 | 1060923 | 172161 | 148056 | 200190 | 0.869 | 0.781 | 0.967 | 603303 | 529844 | 686947 |
1977 | 1831173 | 1312109 | 2555574 | 145814 | 125774 | 169046 | 0.829 | 0.746 | 0.921 | 901592 | 734733 | 1106345 |
1978 | 1114491 | 795647 | 1561106 | 145046 | 128761 | 163390 | 0.912 | 0.822 | 1.011 | 1019827 | 853329 | 1218812 |
1979 | 1396894 | 1000407 | 1950518 | 143337 | 128123 | 160356 | 0.858 | 0.774 | 0.951 | 954213 | 814973 | 1117244 |
1980 | 2247955 | 1601238 | 3155873 | 156388 | 140445 | 174141 | 0.930 | 0.842 | 1.027 | 1144012 | 950798 | 1376490 |
1981 | 874088 | 624818 | 1222804 | 164849 | 149262 | 182064 | 0.946 | 0.859 | 1.042 | 962976 | 835948 | 1109307 |
1982 | 1405135 | 1014610 | 1945974 | 163958 | 147923 | 181731 | 1.050 | 0.954 | 1.155 | 1007913 | 848823 | 1196821 |
1983 | 778686 | 571638 | 1060728 | 135148 | 121588 | 150221 | 1.046 | 0.952 | 1.150 | 797981 | 688434 | 924958 |
1984 | 1427321 | 1048787 | 1942478 | 117479 | 105430 | 130904 | 0.985 | 0.897 | 1.083 | 811019 | 681796 | 964734 |
1985 | 351063 | 255509 | 482353 | 116849 | 104723 | 130380 | 0.950 | 0.864 | 1.045 | 551701 | 487751 | 624036 |
1986 | 1576901 | 1161588 | 2140704 | 109109 | 98867 | 120412 | 1.003 | 0.914 | 1.100 | 729907 | 599786 | 888259 |
1987 | 604300 | 447083 | 816803 | 111372 | 100561 | 123345 | 0.984 | 0.896 | 1.080 | 690181 | 593712 | 802324 |
1988 | 415245 | 306775 | 562068 | 110277 | 101059 | 120335 | 1.007 | 0.918 | 1.105 | 511926 | 449392 | 583163 |
1989 | 725114 | 533257 | 985998 | 102121 | 93087 | 112031 | 1.024 | 0.933 | 1.124 | 511078 | 432279 | 604242 |
1990 | 289966 | 214941 | 391179 | 89142 | 80744 | 98413 | 0.959 | 0.870 | 1.058 | 350470 | 308312 | 398392 |
1991 | 330993 | 245907 | 445519 | 87522 | 78551 | 97517 | 0.950 | 0.859 | 1.049 | 319764 | 278231 | 367496 |
1992 | 755013 | 560485 | 1017056 | 83786 | 74845 | 93796 | 0.948 | 0.850 | 1.056 | 487680 | 401067 | 592998 |
1993 | 383566 | 286664 | 513225 | 84665 | 71613 | 100096 | 0.948 | 0.841 | 1.068 | 383006 | 322849 | 454371 |
1994 | 914820 | 671579 | 1246162 | 90971 | 76298 | 108465 | 0.958 | 0.849 | 1.082 | 486776 | 394505 | 600629 |
1995 | 523101 | 387719 | 705754 | 104421 | 87314 | 124879 | 0.993 | 0.878 | 1.122 | 521102 | 429312 | 632518 |
1996 | 335870 | 250447 | 450428 | 104951 | 87852 | 125378 | 0.995 | 0.881 | 1.125 | 395341 | 331931 | 470866 |
1997 | 1021595 | 747096 | 1396949 | 90725 | 76395 | 107744 | 0.980 | 0.869 | 1.105 | 584462 | 463193 | 737480 |
1998 | 108312 | 80218 | 146244 | 89854 | 75107 | 107496 | 1.008 | 0.895 | 1.135 | 304336 | 253579 | 365253 |
1999 | 218795 | 163697 | 292437 | 76760 | 63673 | 92537 | 1.053 | 0.934 | 1.186 | 205672 | 173346 | 244025 |
2000 | 404726 | 302838 | 540895 | 57911 | 48286 | 69454 | 1.047 | 0.928 | 1.180 | 258618 | 212192 | 315202 |
2001 | 148833 | 111112 | 199361 | 56573 | 47525 | 67344 | 0.978 | 0.867 | 1.103 | 182721 | 154157 | 216578 |
2002 | 222958 | 166975 | 297711 | 51374 | 43160 | 61152 | 0.929 | 0.820 | 1.052 | 155869 | 130773 | 185780 |
2003 | 111288 | 83063 | 149103 | 53153 | 44570 | 63390 | 0.910 | 0.803 | 1.031 | 131286 | 111495 | 154589 |
2004 | 189309 | 143789 | 249240 | 42730 | 35922 | 50830 | 0.862 | 0.759 | 0.979 | 115097 | 97546 | 135806 |
2005 | 152897 | 114611 | 203973 | 45948 | 39535 | 53401 | 0.804 | 0.704 | 0.917 | 133758 | 114794 | 155855 |
2006 | 346689 | 265069 | 453440 | 42740 | 37541 | 48659 | 0.750 | 0.671 | 0.839 | 141989 | 119293 | 169003 |
2007 | 165990 | 127040 | 216883 | 74506 | 65992 | 84119 | 0.704 | 0.626 | 0.791 | 191072 | 168045 | 217254 |
2008 | 186647 | 142758 | 244028 | 81645 | 72449 | 92008 | 0.677 | 0.597 | 0.768 | 197939 | 173132 | 226299 |
2009 | 179758 | 137192 | 235531 | 87127 | 76351 | 99422 | 0.675 | 0.590 | 0.773 | 205604 | 179647 | 235310 |
2010 | 264100 | 200888 | 347203 | 85549 | 72873 | 100430 | 0.601 | 0.515 | 0.702 | 212919 | 182210 | 248803 |
2011 | 129277 | 98518 | 169638 | 91413 | 75109 | 111256 | 0.501 | 0.422 | 0.595 | 196564 | 168062 | 229901 |
2012 | 176526 | 134971 | 230875 | 88139 | 71216 | 109083 | 0.468 | 0.391 | 0.561 | 170348 | 144805 | 200396 |
2013 | 218290 | 166872 | 285552 | 93399 | 75456 | 115609 | 0.463 | 0.388 | 0.552 | 215912 | 183130 | 254563 |
2014 | 303640 | 231785 | 397771 | 98354 | 79889 | 121087 | 0.468 | 0.397 | 0.552 | 264967 | 223734 | 313798 |
2015 | 148246 | 113421 | 193764 | 109299 | 87668 | 136268 | 0.464 | 0.396 | 0.545 | 234145 | 199563 | 274719 |
2016 | 111388 | 85241 | 145555 | 108070 | 87292 | 133793 | 0.467 | 0.397 | 0.549 | 203112 | 174138 | 236908 |
2017 | 283598 | 210812 | 381513 | 97332 | 77478 | 122272 | 0.522 | 0.451 | 0.604 | 200161 | 168479 | 237802 |
2018 | 72324 | 53861 | 97116 | 86877 | 66870 | 112871 | 0.646 | 0.560 | 0.745 | 155627 | 129603 | 186875 |
2019 | 156429 | 106248 | 230309 | 64885 | 47973 | 87758 | 0.635 | 0.535 | 0.754 | 151550 | 120961 | 189874 |
2020 | 262780 | 112254 | 615153 | 54750 | 38199 | 78473 | 0.637 | 0.501 | 0.809 | 168625 | 106300 | 267494 |