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 | 1695713 | 1300202 | 2211536 | 700223 | 523594 | 936435 | 0.122 | 0.096 | 0.155 | 865051 | 668575 | 1119264 |
1958 | 2458713 | 1902035 | 3178316 | 703901 | 533836 | 928144 | 0.141 | 0.113 | 0.177 | 890106 | 699635 | 1132430 |
1959 | 2912920 | 2259027 | 3756086 | 701044 | 538700 | 912313 | 0.159 | 0.128 | 0.197 | 963015 | 772026 | 1201252 |
1960 | 2588625 | 2013363 | 3328253 | 729440 | 570297 | 932991 | 0.162 | 0.131 | 0.200 | 1000243 | 811233 | 1233291 |
1961 | 2780999 | 2168573 | 3566381 | 740700 | 587716 | 933506 | 0.161 | 0.131 | 0.198 | 1009555 | 827654 | 1231435 |
1962 | 2000687 | 1562990 | 2560956 | 885055 | 702788 | 1114593 | 0.174 | 0.143 | 0.212 | 1115261 | 910019 | 1366791 |
1963 | 2330945 | 1820308 | 2984827 | 805160 | 648029 | 1000392 | 0.196 | 0.161 | 0.239 | 1046193 | 865296 | 1264908 |
1964 | 6097509 | 4717133 | 7881825 | 794534 | 642239 | 982943 | 0.202 | 0.166 | 0.246 | 1077086 | 898059 | 1291803 |
1965 | 2311969 | 1815153 | 2944765 | 711274 | 586702 | 862297 | 0.182 | 0.151 | 0.220 | 988796 | 835126 | 1170744 |
1966 | 1817635 | 1429637 | 2310934 | 762434 | 630353 | 922191 | 0.194 | 0.161 | 0.233 | 1048636 | 886765 | 1240057 |
1967 | 1226668 | 964907 | 1559440 | 877432 | 729018 | 1056060 | 0.197 | 0.165 | 0.236 | 1038532 | 876304 | 1230793 |
1968 | 1244446 | 983215 | 1575083 | 827640 | 688121 | 995448 | 0.178 | 0.150 | 0.211 | 985178 | 834159 | 1163538 |
1969 | 1788030 | 1419971 | 2251491 | 734398 | 612656 | 880330 | 0.189 | 0.161 | 0.222 | 915367 | 781648 | 1071961 |
1970 | 1660415 | 1325027 | 2080696 | 676220 | 564472 | 810090 | 0.240 | 0.206 | 0.281 | 854274 | 731536 | 997606 |
1971 | 1084376 | 869070 | 1353023 | 623039 | 521320 | 744606 | 0.218 | 0.187 | 0.255 | 801776 | 688713 | 933400 |
1972 | 955452 | 766301 | 1191292 | 611572 | 517310 | 723011 | 0.237 | 0.204 | 0.275 | 776289 | 672256 | 896420 |
1973 | 3230858 | 2590658 | 4029264 | 499644 | 424778 | 587705 | 0.267 | 0.231 | 0.308 | 694494 | 608467 | 792683 |
1974 | 2479932 | 1995408 | 3082108 | 494660 | 428253 | 571365 | 0.287 | 0.249 | 0.331 | 745789 | 662358 | 839728 |
1975 | 1750950 | 1409108 | 2175722 | 501503 | 438982 | 572927 | 0.325 | 0.282 | 0.374 | 811005 | 725771 | 906250 |
1976 | 1429473 | 1152074 | 1773665 | 520006 | 458356 | 589947 | 0.272 | 0.236 | 0.313 | 801012 | 719579 | 891661 |
1977 | 2060679 | 1663360 | 2552903 | 521205 | 462772 | 587015 | 0.308 | 0.270 | 0.352 | 793050 | 716712 | 877519 |
1978 | 1838664 | 1484834 | 2276810 | 497836 | 444636 | 557402 | 0.299 | 0.262 | 0.340 | 763191 | 692528 | 841064 |
1979 | 1784209 | 1440449 | 2210007 | 474449 | 426027 | 528376 | 0.404 | 0.356 | 0.457 | 752174 | 684872 | 826089 |
1980 | 2594122 | 2095603 | 3211234 | 460324 | 411533 | 514900 | 0.351 | 0.309 | 0.398 | 730512 | 663809 | 803917 |
1981 | 2055100 | 1662879 | 2539833 | 434982 | 391007 | 483902 | 0.351 | 0.310 | 0.398 | 673843 | 613360 | 740291 |
1982 | 4457688 | 3602998 | 5515124 | 419236 | 377971 | 465006 | 0.379 | 0.335 | 0.429 | 793118 | 721160 | 872257 |
1983 | 2985267 | 2418197 | 3685315 | 511692 | 464191 | 564055 | 0.366 | 0.325 | 0.414 | 870476 | 793946 | 954383 |
1984 | 2836268 | 2298255 | 3500226 | 529630 | 482467 | 581403 | 0.376 | 0.334 | 0.423 | 904689 | 828799 | 987528 |
1985 | 3593246 | 2914259 | 4430428 | 569040 | 518956 | 623959 | 0.357 | 0.318 | 0.401 | 941237 | 864523 | 1024757 |
1986 | 9239513 | 7505529 | 11374094 | 596974 | 547102 | 651392 | 0.434 | 0.388 | 0.485 | 1213116 | 1105358 | 1331379 |
1987 | 4161985 | 3382981 | 5120371 | 720079 | 658850 | 786998 | 0.469 | 0.419 | 0.526 | 1239646 | 1132799 | 1356570 |
1988 | 4133360 | 3359699 | 5085179 | 624886 | 569948 | 685119 | 0.451 | 0.400 | 0.507 | 1092662 | 999206 | 1194858 |
1989 | 2815235 | 2286716 | 3465907 | 680178 | 615023 | 752234 | 0.393 | 0.347 | 0.446 | 1007667 | 920139 | 1103522 |
1990 | 2487839 | 2021948 | 3061079 | 613791 | 553370 | 680809 | 0.369 | 0.325 | 0.420 | 900586 | 821075 | 987796 |
1991 | 2353636 | 1905437 | 2907262 | 568690 | 511745 | 631971 | 0.404 | 0.355 | 0.460 | 846495 | 769992 | 930599 |
1992 | 2054819 | 1659590 | 2544171 | 487338 | 434632 | 546436 | 0.393 | 0.344 | 0.450 | 719583 | 650054 | 796549 |
1993 | 1316298 | 1064444 | 1627744 | 440728 | 389589 | 498579 | 0.363 | 0.315 | 0.418 | 637491 | 571606 | 710970 |
1994 | 1147013 | 927879 | 1417900 | 385878 | 338019 | 440513 | 0.364 | 0.314 | 0.422 | 557450 | 496414 | 625990 |
1995 | 2432433 | 1974692 | 2996280 | 366375 | 316860 | 423628 | 0.383 | 0.327 | 0.448 | 577617 | 510492 | 653568 |
1996 | 2768640 | 2247339 | 3410864 | 342620 | 293830 | 399512 | 0.407 | 0.344 | 0.481 | 583259 | 511755 | 664754 |
1997 | 5206033 | 4221310 | 6420466 | 367933 | 314903 | 429894 | 0.462 | 0.389 | 0.549 | 725608 | 635824 | 828071 |
1998 | 2088027 | 1692867 | 2575427 | 412220 | 351474 | 483464 | 0.409 | 0.341 | 0.491 | 689660 | 599822 | 792954 |
1999 | 2005018 | 1625095 | 2473760 | 382139 | 322194 | 453236 | 0.381 | 0.313 | 0.464 | 636313 | 548133 | 738679 |
2000 | 2478381 | 2012393 | 3052273 | 401657 | 334258 | 482646 | 0.303 | 0.248 | 0.371 | 632181 | 539960 | 740152 |
2001 | 1733996 | 1402402 | 2143993 | 448876 | 373842 | 538969 | 0.397 | 0.327 | 0.481 | 704662 | 601510 | 825502 |
2002 | 4892356 | 3908163 | 6124398 | 394097 | 321738 | 482730 | 0.328 | 0.267 | 0.404 | 751492 | 633565 | 891370 |
2003 | 1837576 | 1465779 | 2303678 | 468870 | 381723 | 575914 | 0.309 | 0.249 | 0.384 | 774872 | 648665 | 925635 |
2004 | 3534089 | 2828979 | 4414946 | 458462 | 365649 | 574834 | 0.230 | 0.185 | 0.287 | 813195 | 671544 | 984725 |
2005 | 2752411 | 2196799 | 3448549 | 523585 | 417149 | 657178 | 0.208 | 0.166 | 0.261 | 831043 | 682790 | 1011485 |
2006 | 3246105 | 2575377 | 4091517 | 591154 | 467806 | 747026 | 0.178 | 0.141 | 0.223 | 968585 | 790515 | 1186767 |
2007 | 4733487 | 3757172 | 5963501 | 619473 | 486433 | 788898 | 0.141 | 0.111 | 0.178 | 1031572 | 836218 | 1272564 |
2008 | 4142531 | 3280421 | 5231207 | 794086 | 621882 | 1013974 | 0.113 | 0.089 | 0.144 | 1254966 | 1011630 | 1556833 |
2009 | 4079578 | 3226022 | 5158972 | 925605 | 723313 | 1184473 | 0.102 | 0.080 | 0.130 | 1430897 | 1150107 | 1780241 |
2010 | 4553257 | 3592841 | 5770404 | 1072957 | 837704 | 1374276 | 0.101 | 0.079 | 0.128 | 1572295 | 1260679 | 1960938 |
2011 | 6435886 | 5079406 | 8154622 | 1057376 | 821066 | 1361698 | 0.103 | 0.081 | 0.132 | 1571031 | 1255676 | 1965586 |
2012 | 3940559 | 3099569 | 5009731 | 1106417 | 859573 | 1424147 | 0.109 | 0.085 | 0.138 | 1627302 | 1299502 | 2037788 |
2013 | 4659313 | 3685785 | 5889978 | 1164611 | 903593 | 1501028 | 0.102 | 0.080 | 0.130 | 1670575 | 1331171 | 2096515 |
2014 | 5664399 | 4479524 | 7162684 | 1232164 | 956567 | 1587163 | 0.109 | 0.086 | 0.138 | 1780609 | 1421995 | 2229662 |
2015 | 2847505 | 2254060 | 3597192 | 1097689 | 848935 | 1419331 | 0.116 | 0.091 | 0.147 | 1379653 | 1088286 | 1749028 |
2016 | 3232948 | 2558977 | 4084425 | 1051557 | 806370 | 1371296 | 0.131 | 0.103 | 0.167 | 1308388 | 1024997 | 1670132 |
2017 | 4923902 | 3899464 | 6217472 | 983808 | 749279 | 1291746 | 0.124 | 0.097 | 0.157 | 1272927 | 996463 | 1626095 |
2018 | 2972188 | 2330597 | 3790404 | 812334 | 617662 | 1068360 | 0.131 | 0.103 | 0.166 | 1079390 | 845368 | 1378196 |
2019 | 6759917 | 5182476 | 8817500 | 733855 | 558063 | 965023 | 0.110 | 0.086 | 0.139 | 1035876 | 814135 | 1318010 |
2020 | 4784551 | 3271902 | 6996521 | 754452 | 579158 | 982802 | 0.098 | 0.076 | 0.125 | 1048959 | 824329 | 1334799 |