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 | 1713409 | 1295002 | 2267000 | 733643 | 537784 | 1000832 | 0.118 | 0.092 | 0.152 | 899992 | 682281 | 1187174 |
1958 | 2500009 | 1907805 | 3276041 | 734603 | 547071 | 986420 | 0.137 | 0.108 | 0.173 | 923301 | 713155 | 1195371 |
1959 | 2972069 | 2274149 | 3884177 | 729902 | 551533 | 965958 | 0.154 | 0.122 | 0.193 | 996493 | 786353 | 1262790 |
1960 | 2640263 | 2026598 | 3439749 | 757566 | 583131 | 984181 | 0.156 | 0.125 | 0.195 | 1033482 | 825953 | 1293155 |
1961 | 2848863 | 2192890 | 3701061 | 767380 | 600084 | 981315 | 0.156 | 0.125 | 0.193 | 1041852 | 842434 | 1288476 |
1962 | 2056166 | 1585929 | 2665831 | 917164 | 718439 | 1170858 | 0.168 | 0.136 | 0.207 | 1153057 | 928584 | 1431794 |
1963 | 2413621 | 1861858 | 3128899 | 834884 | 663333 | 1050801 | 0.190 | 0.154 | 0.233 | 1083226 | 884931 | 1325954 |
1964 | 6122727 | 4678706 | 8012427 | 825155 | 658848 | 1033441 | 0.195 | 0.159 | 0.240 | 1112184 | 916163 | 1350146 |
1965 | 2378055 | 1844104 | 3066611 | 734925 | 598970 | 901740 | 0.176 | 0.144 | 0.215 | 1018708 | 850653 | 1219964 |
1966 | 1865986 | 1449975 | 2401355 | 788316 | 644476 | 964260 | 0.188 | 0.155 | 0.228 | 1082306 | 905419 | 1293751 |
1967 | 1259047 | 978575 | 1619907 | 906890 | 745538 | 1103163 | 0.191 | 0.158 | 0.231 | 1072296 | 895364 | 1284190 |
1968 | 1291029 | 1008551 | 1652623 | 853992 | 702690 | 1037872 | 0.172 | 0.144 | 0.206 | 1016505 | 852100 | 1212631 |
1969 | 1852687 | 1455069 | 2358960 | 759072 | 626972 | 919005 | 0.183 | 0.155 | 0.217 | 946078 | 800337 | 1118358 |
1970 | 1703614 | 1345186 | 2157547 | 699110 | 578287 | 845176 | 0.233 | 0.198 | 0.274 | 882744 | 749464 | 1039725 |
1971 | 1120542 | 888888 | 1412569 | 642442 | 532775 | 774683 | 0.212 | 0.181 | 0.249 | 826745 | 704368 | 970383 |
1972 | 990140 | 786231 | 1246934 | 629643 | 528439 | 750229 | 0.230 | 0.197 | 0.268 | 799750 | 687621 | 930162 |
1973 | 3286044 | 2609480 | 4138022 | 514189 | 434187 | 608932 | 0.260 | 0.224 | 0.302 | 713218 | 620917 | 819239 |
1974 | 2541860 | 2025593 | 3189709 | 507131 | 436494 | 589200 | 0.281 | 0.242 | 0.325 | 764427 | 675142 | 865519 |
1975 | 1802575 | 1436807 | 2261458 | 513798 | 447459 | 589971 | 0.319 | 0.276 | 0.368 | 831933 | 740698 | 934405 |
1976 | 1480191 | 1181330 | 1854660 | 531664 | 466363 | 606108 | 0.266 | 0.231 | 0.308 | 821281 | 734033 | 918900 |
1977 | 2121708 | 1696549 | 2653412 | 533439 | 471627 | 603353 | 0.302 | 0.264 | 0.346 | 813297 | 731568 | 904157 |
1978 | 1907302 | 1526003 | 2383875 | 507914 | 451817 | 570975 | 0.293 | 0.256 | 0.334 | 782013 | 706394 | 865727 |
1979 | 1839682 | 1471772 | 2299560 | 486000 | 434888 | 543119 | 0.395 | 0.348 | 0.449 | 773256 | 701136 | 852793 |
1980 | 2673687 | 2140400 | 3339844 | 471157 | 419677 | 528951 | 0.342 | 0.301 | 0.389 | 750208 | 678776 | 829157 |
1981 | 2111721 | 1693075 | 2633885 | 445482 | 399018 | 497356 | 0.343 | 0.302 | 0.390 | 691925 | 627226 | 763298 |
1982 | 4558283 | 3650967 | 5691078 | 429254 | 385724 | 477697 | 0.371 | 0.327 | 0.421 | 813224 | 736307 | 898175 |
1983 | 3067095 | 2462333 | 3820389 | 524205 | 473946 | 579792 | 0.359 | 0.317 | 0.406 | 892966 | 811330 | 982816 |
1984 | 2910399 | 2337711 | 3623383 | 541553 | 491910 | 596206 | 0.369 | 0.327 | 0.416 | 926778 | 846223 | 1015000 |
1985 | 3677406 | 2956312 | 4574388 | 581437 | 529095 | 638957 | 0.350 | 0.311 | 0.394 | 961876 | 881012 | 1050163 |
1986 | 9392685 | 7565253 | 11661545 | 608812 | 557307 | 665078 | 0.427 | 0.381 | 0.478 | 1236755 | 1123651 | 1361243 |
1987 | 4261836 | 3435263 | 5287294 | 735507 | 672288 | 804671 | 0.462 | 0.412 | 0.518 | 1268188 | 1156768 | 1390339 |
1988 | 4227340 | 3408384 | 5243071 | 638967 | 582700 | 700668 | 0.442 | 0.393 | 0.497 | 1118354 | 1021616 | 1224252 |
1989 | 2878294 | 2319476 | 3571745 | 696211 | 630025 | 769349 | 0.385 | 0.341 | 0.435 | 1032037 | 942393 | 1130209 |
1990 | 2542641 | 2050695 | 3152600 | 627471 | 567318 | 694001 | 0.362 | 0.320 | 0.409 | 920491 | 840768 | 1007773 |
1991 | 2400951 | 1930279 | 2986390 | 580642 | 525438 | 641646 | 0.396 | 0.350 | 0.448 | 864695 | 789799 | 946694 |
1992 | 2086596 | 1674496 | 2600116 | 496496 | 447488 | 550871 | 0.387 | 0.342 | 0.438 | 732530 | 667368 | 804055 |
1993 | 1332987 | 1071675 | 1658015 | 447043 | 402041 | 497082 | 0.358 | 0.316 | 0.406 | 646122 | 587588 | 710487 |
1994 | 1149559 | 925139 | 1428419 | 389121 | 349877 | 432768 | 0.363 | 0.321 | 0.411 | 561544 | 510710 | 617439 |
1995 | 2438814 | 1971236 | 3017302 | 366362 | 328836 | 408171 | 0.385 | 0.340 | 0.437 | 577531 | 524205 | 636282 |
1996 | 2745012 | 2220801 | 3392960 | 340485 | 305517 | 379455 | 0.413 | 0.362 | 0.470 | 580182 | 524467 | 641816 |
1997 | 5066732 | 4102297 | 6257902 | 365565 | 327233 | 408388 | 0.471 | 0.411 | 0.538 | 719635 | 648007 | 799179 |
1998 | 2046738 | 1660135 | 2523371 | 406870 | 362669 | 456459 | 0.416 | 0.361 | 0.479 | 680783 | 611480 | 757940 |
1999 | 1966219 | 1595855 | 2422536 | 375055 | 331858 | 423874 | 0.389 | 0.334 | 0.452 | 624261 | 557537 | 698970 |
2000 | 2442159 | 1987359 | 3001037 | 393457 | 344227 | 449728 | 0.310 | 0.265 | 0.362 | 619266 | 549711 | 697622 |
2001 | 1687431 | 1370197 | 2078113 | 442036 | 387079 | 504795 | 0.407 | 0.350 | 0.473 | 693274 | 615394 | 781010 |
2002 | 4792567 | 3844288 | 5974760 | 383119 | 332052 | 442040 | 0.337 | 0.287 | 0.395 | 732217 | 641928 | 835205 |
2003 | 1797841 | 1440398 | 2243985 | 454737 | 392830 | 526401 | 0.320 | 0.271 | 0.378 | 753077 | 659338 | 860144 |
2004 | 3409096 | 2754975 | 4218526 | 442380 | 377427 | 518511 | 0.238 | 0.201 | 0.282 | 785887 | 682345 | 905141 |
2005 | 2653833 | 2139340 | 3292058 | 504297 | 429509 | 592106 | 0.217 | 0.182 | 0.257 | 800958 | 693586 | 924952 |
2006 | 3118441 | 2503773 | 3884008 | 569482 | 482899 | 671589 | 0.185 | 0.155 | 0.220 | 933632 | 804426 | 1083592 |
2007 | 4455281 | 3585673 | 5535789 | 597677 | 503690 | 709201 | 0.146 | 0.122 | 0.175 | 989699 | 847692 | 1155497 |
2008 | 3967236 | 3183835 | 4943398 | 764118 | 641991 | 909477 | 0.117 | 0.097 | 0.141 | 1203008 | 1025764 | 1410879 |
2009 | 3891265 | 3120789 | 4851960 | 888524 | 746159 | 1058052 | 0.106 | 0.088 | 0.128 | 1368889 | 1166611 | 1606239 |
2010 | 4215813 | 3380101 | 5258151 | 1029737 | 863967 | 1227314 | 0.105 | 0.087 | 0.126 | 1498071 | 1275981 | 1758815 |
2011 | 6030944 | 4828229 | 7533255 | 1015817 | 849645 | 1214489 | 0.108 | 0.090 | 0.130 | 1496645 | 1272128 | 1760788 |
2012 | 3644765 | 2910548 | 4564196 | 1061751 | 887931 | 1269599 | 0.113 | 0.094 | 0.136 | 1549058 | 1314842 | 1824996 |
2013 | 4303682 | 3456178 | 5359006 | 1113396 | 931041 | 1331468 | 0.107 | 0.088 | 0.129 | 1585466 | 1345170 | 1868687 |
2014 | 5318092 | 4259664 | 6639514 | 1178468 | 985960 | 1408563 | 0.113 | 0.094 | 0.136 | 1692322 | 1437351 | 1992522 |
2015 | 2671023 | 2141909 | 3330845 | 1051834 | 877869 | 1260273 | 0.120 | 0.100 | 0.145 | 1317053 | 1111494 | 1560627 |
2016 | 2969466 | 2381811 | 3702110 | 1010909 | 840009 | 1216579 | 0.136 | 0.113 | 0.164 | 1250264 | 1051735 | 1486270 |
2017 | 4633930 | 3714808 | 5780463 | 945733 | 782630 | 1142826 | 0.128 | 0.106 | 0.155 | 1217046 | 1023203 | 1447612 |
2018 | 2746465 | 2179804 | 3460435 | 783825 | 647671 | 948602 | 0.135 | 0.112 | 0.163 | 1033452 | 868173 | 1230197 |
2019 | 6320916 | 4893310 | 8165022 | 711135 | 585596 | 863588 | 0.112 | 0.093 | 0.136 | 995413 | 834615 | 1187191 |
2020 | 4436442 | 3070558 | 6409916 | 739790 | 608925 | 898780 | 0.099 | 0.081 | 0.122 | 1014073 | 843529 | 1219099 |