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 | 1751043 | 1341493 | 2285627 | 767277 | 578537 | 1017590 | 0.114 | 0.091 | 0.144 | 938719 | 729613 | 1207755 |
1958 | 2528379 | 1954645 | 3270518 | 768758 | 587593 | 1005778 | 0.132 | 0.106 | 0.165 | 961103 | 759245 | 1216630 |
1959 | 2987508 | 2315691 | 3854230 | 765248 | 592647 | 988117 | 0.150 | 0.122 | 0.186 | 1034835 | 833353 | 1285029 |
1960 | 2647783 | 2058592 | 3405606 | 792302 | 623816 | 1006295 | 0.154 | 0.125 | 0.189 | 1070394 | 871880 | 1314105 |
1961 | 2846276 | 2218802 | 3651200 | 799021 | 637854 | 1000909 | 0.153 | 0.126 | 0.187 | 1074897 | 884695 | 1305990 |
1962 | 2040146 | 1593397 | 2612152 | 956236 | 763243 | 1198029 | 0.166 | 0.137 | 0.201 | 1192013 | 976170 | 1455580 |
1963 | 2387433 | 1863866 | 3058072 | 864055 | 699745 | 1066948 | 0.189 | 0.156 | 0.228 | 1111098 | 923089 | 1337399 |
1964 | 6207457 | 4803800 | 8021258 | 851151 | 692610 | 1045982 | 0.195 | 0.161 | 0.235 | 1139733 | 954701 | 1360625 |
1965 | 2354967 | 1848519 | 3000169 | 754559 | 626569 | 908693 | 0.175 | 0.146 | 0.211 | 1038472 | 881323 | 1223642 |
1966 | 1850894 | 1455410 | 2353844 | 807745 | 671974 | 970948 | 0.187 | 0.157 | 0.224 | 1100725 | 935140 | 1295631 |
1967 | 1246640 | 980221 | 1585471 | 927882 | 775832 | 1109733 | 0.190 | 0.159 | 0.226 | 1092401 | 926576 | 1287904 |
1968 | 1268263 | 1001584 | 1605947 | 872930 | 730723 | 1042813 | 0.171 | 0.145 | 0.202 | 1033755 | 880066 | 1214282 |
1969 | 1820296 | 1445148 | 2292828 | 775745 | 651800 | 923260 | 0.183 | 0.156 | 0.214 | 960211 | 824292 | 1118543 |
1970 | 1688857 | 1347123 | 2117281 | 715159 | 601393 | 850447 | 0.233 | 0.200 | 0.271 | 896623 | 771865 | 1041546 |
1971 | 1105957 | 886094 | 1380373 | 657134 | 554338 | 778993 | 0.212 | 0.182 | 0.246 | 839498 | 725270 | 971716 |
1972 | 974889 | 781799 | 1215667 | 642344 | 546818 | 754559 | 0.228 | 0.197 | 0.264 | 810573 | 705144 | 931765 |
1973 | 3276822 | 2626671 | 4087899 | 528603 | 451715 | 618579 | 0.257 | 0.223 | 0.296 | 726872 | 638813 | 827071 |
1974 | 2517541 | 2025259 | 3129481 | 522132 | 453797 | 600757 | 0.277 | 0.241 | 0.318 | 777451 | 692045 | 873396 |
1975 | 1781615 | 1433688 | 2213976 | 528527 | 464255 | 601697 | 0.314 | 0.274 | 0.360 | 843696 | 756556 | 940872 |
1976 | 1454176 | 1172075 | 1804175 | 546115 | 482969 | 617516 | 0.262 | 0.228 | 0.300 | 832116 | 748945 | 924523 |
1977 | 2093873 | 1690211 | 2593941 | 547550 | 487686 | 614762 | 0.297 | 0.261 | 0.338 | 823967 | 746056 | 910015 |
1978 | 1867506 | 1508867 | 2311390 | 522753 | 468301 | 583536 | 0.286 | 0.252 | 0.324 | 792342 | 720335 | 871548 |
1979 | 1810411 | 1461880 | 2242035 | 499280 | 450022 | 553929 | 0.392 | 0.347 | 0.442 | 781358 | 713270 | 855945 |
1980 | 2628923 | 2124258 | 3253482 | 486164 | 436463 | 541525 | 0.338 | 0.299 | 0.382 | 760183 | 692654 | 834296 |
1981 | 2072695 | 1677449 | 2561070 | 456687 | 412473 | 505642 | 0.338 | 0.300 | 0.382 | 698482 | 637745 | 765003 |
1982 | 4493615 | 3633307 | 5557629 | 440337 | 399031 | 485918 | 0.366 | 0.325 | 0.412 | 818109 | 746063 | 897113 |
1983 | 3002998 | 2433507 | 3705761 | 532005 | 484799 | 583809 | 0.355 | 0.316 | 0.399 | 893494 | 817302 | 976790 |
1984 | 2848606 | 2309233 | 3513963 | 548703 | 502274 | 599424 | 0.367 | 0.327 | 0.411 | 926093 | 851142 | 1007644 |
1985 | 3605570 | 2926254 | 4442585 | 585213 | 536518 | 638327 | 0.349 | 0.312 | 0.390 | 958588 | 883468 | 1040095 |
1986 | 9250859 | 7521242 | 11378227 | 612174 | 564643 | 663705 | 0.429 | 0.385 | 0.477 | 1229342 | 1123989 | 1344570 |
1987 | 4163733 | 3387332 | 5118092 | 730984 | 672865 | 794124 | 0.465 | 0.418 | 0.517 | 1250508 | 1147359 | 1362930 |
1988 | 4126873 | 3357481 | 5072576 | 633070 | 582153 | 688439 | 0.450 | 0.403 | 0.502 | 1099851 | 1011258 | 1196204 |
1989 | 2812871 | 2287419 | 3459027 | 684666 | 625075 | 749937 | 0.393 | 0.350 | 0.440 | 1011329 | 930291 | 1099425 |
1990 | 2488104 | 2025083 | 3056991 | 615547 | 562195 | 673963 | 0.370 | 0.330 | 0.415 | 901524 | 830101 | 979093 |
1991 | 2356914 | 1912067 | 2905256 | 568017 | 519512 | 621051 | 0.408 | 0.364 | 0.458 | 845853 | 778883 | 918580 |
1992 | 2063093 | 1670504 | 2547944 | 484773 | 442032 | 531646 | 0.400 | 0.356 | 0.449 | 717216 | 658831 | 780776 |
1993 | 1328563 | 1077623 | 1637938 | 436903 | 397107 | 480686 | 0.367 | 0.326 | 0.413 | 634560 | 581315 | 692682 |
1994 | 1157275 | 939422 | 1425650 | 383330 | 347512 | 422841 | 0.366 | 0.324 | 0.412 | 556332 | 508764 | 608347 |
1995 | 2470181 | 2013756 | 3030057 | 366941 | 331060 | 406711 | 0.377 | 0.334 | 0.427 | 581081 | 529224 | 638019 |
1996 | 2793134 | 2280439 | 3421094 | 347260 | 312395 | 386017 | 0.399 | 0.351 | 0.453 | 591051 | 535654 | 652177 |
1997 | 5228593 | 4267922 | 6405502 | 375556 | 336916 | 418628 | 0.455 | 0.399 | 0.519 | 737259 | 665606 | 816626 |
1998 | 2111677 | 1725928 | 2583643 | 421291 | 376334 | 471618 | 0.401 | 0.349 | 0.461 | 702004 | 631928 | 779852 |
1999 | 2044520 | 1671188 | 2501253 | 392246 | 347811 | 442357 | 0.372 | 0.321 | 0.431 | 650570 | 582282 | 726867 |
2000 | 2515016 | 2059662 | 3071040 | 415676 | 364592 | 473918 | 0.293 | 0.251 | 0.342 | 650167 | 578419 | 730814 |
2001 | 1752061 | 1431352 | 2144627 | 466377 | 409594 | 531033 | 0.387 | 0.333 | 0.449 | 726631 | 646551 | 816630 |
2002 | 4977409 | 4018586 | 6165004 | 409846 | 356257 | 471497 | 0.318 | 0.272 | 0.372 | 773348 | 679910 | 879627 |
2003 | 1862079 | 1503169 | 2306685 | 488329 | 423295 | 563355 | 0.298 | 0.253 | 0.351 | 799635 | 701728 | 911203 |
2004 | 3577974 | 2907478 | 4403095 | 479733 | 411097 | 559828 | 0.222 | 0.188 | 0.262 | 840619 | 731815 | 965599 |
2005 | 2751763 | 2232318 | 3392079 | 548373 | 468875 | 641351 | 0.202 | 0.170 | 0.239 | 858127 | 744972 | 988470 |
2006 | 3235092 | 2619622 | 3995163 | 615330 | 524265 | 722213 | 0.175 | 0.147 | 0.208 | 994108 | 859599 | 1149664 |
2007 | 4814383 | 3902509 | 5939329 | 638431 | 541497 | 752717 | 0.140 | 0.117 | 0.167 | 1052755 | 905734 | 1223641 |
2008 | 4076371 | 3302841 | 5031063 | 818296 | 692560 | 966860 | 0.110 | 0.092 | 0.132 | 1277733 | 1095572 | 1490182 |
2009 | 4148539 | 3349523 | 5138157 | 954089 | 806568 | 1128592 | 0.100 | 0.083 | 0.120 | 1463544 | 1253587 | 1708666 |
2010 | 4665456 | 3773491 | 5768259 | 1111925 | 939086 | 1316576 | 0.098 | 0.082 | 0.117 | 1619726 | 1386513 | 1892167 |
2011 | 6393123 | 5160983 | 7919424 | 1098396 | 925529 | 1303551 | 0.100 | 0.084 | 0.120 | 1613543 | 1379774 | 1886918 |
2012 | 3864935 | 3114361 | 4796401 | 1140171 | 961549 | 1351973 | 0.107 | 0.089 | 0.128 | 1659181 | 1418331 | 1940931 |
2013 | 4726034 | 3827247 | 5835892 | 1196998 | 1010055 | 1418541 | 0.100 | 0.083 | 0.120 | 1706335 | 1458608 | 1996137 |
2014 | 5770885 | 4667261 | 7135472 | 1278051 | 1078212 | 1514928 | 0.106 | 0.089 | 0.127 | 1833272 | 1567930 | 2143518 |
2015 | 2846360 | 2301913 | 3519579 | 1134878 | 955614 | 1347770 | 0.113 | 0.094 | 0.135 | 1419604 | 1207523 | 1668932 |
2016 | 3400251 | 2745079 | 4211795 | 1086411 | 911309 | 1295158 | 0.128 | 0.107 | 0.154 | 1349570 | 1144752 | 1591033 |
2017 | 4894029 | 3955721 | 6054905 | 1023038 | 854511 | 1224801 | 0.119 | 0.099 | 0.143 | 1314270 | 1113719 | 1550935 |
2018 | 3074558 | 2463486 | 3837208 | 854252 | 712035 | 1024876 | 0.126 | 0.105 | 0.151 | 1129811 | 956154 | 1335006 |
2019 | 7154639 | 5576247 | 9179806 | 767338 | 637906 | 923032 | 0.104 | 0.086 | 0.126 | 1081031 | 913271 | 1279606 |
2020 | 5104321 | 3514870 | 7412535 | 796334 | 662128 | 957742 | 0.092 | 0.075 | 0.112 | 1106794 | 925931 | 1322985 |