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 | 1747642 | 1336591 | 2285108 | 765779 | 585416 | 1001710 | 0.114 | 0.091 | 0.144 | 912416 | 712232 | 1168866 |
1958 | 2528816 | 1951797 | 3276422 | 813184 | 629658 | 1050202 | 0.132 | 0.106 | 0.165 | 965248 | 762927 | 1221224 |
1959 | 2989708 | 2313615 | 3863372 | 887659 | 699197 | 1126921 | 0.150 | 0.122 | 0.186 | 1130423 | 911601 | 1401772 |
1960 | 2646373 | 2054146 | 3409344 | 924701 | 735242 | 1162980 | 0.154 | 0.125 | 0.189 | 1204651 | 980605 | 1479887 |
1961 | 2848886 | 2217255 | 3660450 | 942205 | 757829 | 1171440 | 0.153 | 0.126 | 0.187 | 1209324 | 992898 | 1472926 |
1962 | 2041736 | 1592128 | 2618313 | 1018736 | 830603 | 1249480 | 0.166 | 0.137 | 0.202 | 1314131 | 1091215 | 1582585 |
1963 | 2391971 | 1864734 | 3068279 | 1029432 | 847556 | 1250336 | 0.189 | 0.156 | 0.228 | 1323082 | 1107239 | 1581001 |
1964 | 6174621 | 4772432 | 7988787 | 992138 | 817983 | 1203371 | 0.195 | 0.161 | 0.236 | 1255379 | 1051563 | 1498699 |
1965 | 2353669 | 1844518 | 3003364 | 1220887 | 1028420 | 1449373 | 0.175 | 0.146 | 0.211 | 1812718 | 1537452 | 2137267 |
1966 | 1849238 | 1451778 | 2355512 | 1148967 | 970396 | 1360399 | 0.188 | 0.157 | 0.224 | 1664846 | 1421727 | 1949538 |
1967 | 1244256 | 976762 | 1585004 | 1251808 | 1056523 | 1483189 | 0.190 | 0.160 | 0.226 | 1490533 | 1271875 | 1746781 |
1968 | 1268483 | 1000288 | 1608586 | 1060207 | 893412 | 1258141 | 0.171 | 0.145 | 0.202 | 1254769 | 1070465 | 1470804 |
1969 | 1822528 | 1444676 | 2299207 | 932336 | 787408 | 1103938 | 0.183 | 0.156 | 0.214 | 1502813 | 1308139 | 1726457 |
1970 | 1684655 | 1341714 | 2115250 | 900370 | 766476 | 1057654 | 0.233 | 0.200 | 0.271 | 1648981 | 1444211 | 1882785 |
1971 | 1105171 | 884124 | 1381484 | 844100 | 722140 | 986656 | 0.212 | 0.182 | 0.246 | 1386776 | 1221061 | 1574980 |
1972 | 974120 | 780071 | 1216439 | 762331 | 653581 | 889176 | 0.228 | 0.197 | 0.264 | 1198264 | 1057661 | 1357559 |
1973 | 3261342 | 2610655 | 4074208 | 667905 | 575360 | 775336 | 0.257 | 0.223 | 0.296 | 1698718 | 1478184 | 1952153 |
1974 | 2513830 | 2019498 | 3129164 | 786692 | 690586 | 896173 | 0.277 | 0.241 | 0.318 | 1851478 | 1637870 | 2092944 |
1975 | 1779409 | 1429896 | 2214354 | 763920 | 675900 | 863402 | 0.315 | 0.275 | 0.361 | 1601409 | 1434966 | 1787158 |
1976 | 1454379 | 1170522 | 1807074 | 716676 | 636158 | 807385 | 0.262 | 0.229 | 0.300 | 1371600 | 1232435 | 1526478 |
1977 | 2090693 | 1685271 | 2593648 | 675461 | 603808 | 755618 | 0.297 | 0.261 | 0.338 | 1426518 | 1278488 | 1591688 |
1978 | 1871353 | 1509856 | 2319403 | 657070 | 590781 | 730797 | 0.286 | 0.252 | 0.325 | 1367226 | 1231647 | 1517729 |
1979 | 1806917 | 1457109 | 2240704 | 611863 | 553655 | 676192 | 0.392 | 0.348 | 0.443 | 1302142 | 1177068 | 1440505 |
1980 | 2625321 | 2118592 | 3253249 | 553295 | 499258 | 613181 | 0.338 | 0.299 | 0.382 | 1393882 | 1242339 | 1563911 |
1981 | 2068545 | 1671833 | 2559394 | 585661 | 530398 | 646680 | 0.339 | 0.300 | 0.382 | 1349548 | 1214600 | 1499489 |
1982 | 4481741 | 3618739 | 5550554 | 566980 | 515681 | 623381 | 0.367 | 0.326 | 0.413 | 2076265 | 1809545 | 2382297 |
1983 | 2997195 | 2425509 | 3703626 | 717024 | 651074 | 789655 | 0.356 | 0.317 | 0.400 | 1709836 | 1538715 | 1899988 |
1984 | 2838555 | 2298020 | 3506235 | 694804 | 635812 | 759268 | 0.368 | 0.328 | 0.412 | 1740836 | 1570592 | 1929534 |
1985 | 3601731 | 2919141 | 4443932 | 712847 | 654271 | 776666 | 0.350 | 0.313 | 0.391 | 1905229 | 1703799 | 2130474 |
1986 | 9221390 | 7487174 | 11357294 | 771331 | 710465 | 837413 | 0.430 | 0.387 | 0.478 | 3193725 | 2777845 | 3671868 |
1987 | 4157946 | 3378192 | 5117683 | 1134110 | 1029257 | 1249644 | 0.467 | 0.420 | 0.519 | 1925210 | 1727636 | 2145378 |
1988 | 4113728 | 3342609 | 5062741 | 978322 | 898325 | 1065443 | 0.452 | 0.406 | 0.504 | 1601390 | 1459877 | 1756620 |
1989 | 2801056 | 2274985 | 3448775 | 1053129 | 963399 | 1151216 | 0.395 | 0.353 | 0.441 | 2193974 | 1995707 | 2411937 |
1990 | 2479173 | 2015294 | 3049827 | 861801 | 790972 | 938972 | 0.372 | 0.332 | 0.417 | 1910931 | 1733590 | 2106412 |
1991 | 2340956 | 1897132 | 2888609 | 765896 | 703205 | 834176 | 0.411 | 0.367 | 0.460 | 1612303 | 1464304 | 1775262 |
1992 | 2044108 | 1653517 | 2526962 | 629170 | 576479 | 686677 | 0.404 | 0.360 | 0.453 | 1404137 | 1267479 | 1555530 |
1993 | 1315763 | 1066202 | 1623737 | 554892 | 506821 | 607522 | 0.372 | 0.332 | 0.418 | 1122092 | 1018953 | 1235672 |
1994 | 1142357 | 926451 | 1408580 | 467914 | 426553 | 513285 | 0.372 | 0.331 | 0.418 | 902821 | 820979 | 992822 |
1995 | 2450949 | 1996336 | 3009088 | 405074 | 368037 | 445837 | 0.386 | 0.343 | 0.435 | 1210569 | 1067108 | 1373317 |
1996 | 2770926 | 2259976 | 3397395 | 467550 | 422856 | 516969 | 0.410 | 0.363 | 0.464 | 1378712 | 1221561 | 1556081 |
1997 | 5129391 | 4182723 | 6290315 | 527159 | 474448 | 585726 | 0.469 | 0.413 | 0.532 | 1930272 | 1696507 | 2196247 |
1998 | 2068937 | 1690055 | 2532759 | 733882 | 657859 | 818691 | 0.414 | 0.362 | 0.473 | 1547404 | 1390266 | 1722304 |
1999 | 2009516 | 1642165 | 2459042 | 573754 | 514038 | 640409 | 0.385 | 0.334 | 0.444 | 1418913 | 1268052 | 1587722 |
2000 | 2481750 | 2032696 | 3030006 | 598268 | 530885 | 674204 | 0.304 | 0.262 | 0.352 | 1389353 | 1232715 | 1565895 |
2001 | 1715360 | 1401832 | 2099009 | 619427 | 550982 | 696374 | 0.402 | 0.348 | 0.464 | 1309619 | 1168774 | 1467438 |
2002 | 4884634 | 3945785 | 6046870 | 502970 | 442906 | 571180 | 0.330 | 0.284 | 0.384 | 1875215 | 1609298 | 2185070 |
2003 | 1830785 | 1477979 | 2267810 | 687868 | 602533 | 785288 | 0.311 | 0.266 | 0.364 | 1513392 | 1332581 | 1718738 |
2004 | 3514403 | 2857862 | 4321772 | 586908 | 509638 | 675892 | 0.231 | 0.196 | 0.271 | 1643332 | 1428682 | 1890233 |
2005 | 2729002 | 2214705 | 3362728 | 773805 | 670922 | 892464 | 0.210 | 0.178 | 0.247 | 1854684 | 1613180 | 2132342 |
2006 | 3216197 | 2600290 | 3977988 | 761731 | 657371 | 882658 | 0.181 | 0.154 | 0.214 | 1940843 | 1678782 | 2243812 |
2007 | 4635328 | 3755945 | 5720603 | 906239 | 778311 | 1055195 | 0.144 | 0.121 | 0.171 | 2503585 | 2149059 | 2916595 |
2008 | 4131157 | 3339472 | 5110526 | 1146453 | 981413 | 1339248 | 0.114 | 0.095 | 0.136 | 2705854 | 2327712 | 3145425 |
2009 | 4066701 | 3284894 | 5034578 | 1258874 | 1075737 | 1473187 | 0.103 | 0.086 | 0.123 | 2524776 | 2178637 | 2925909 |
2010 | 4446526 | 3590844 | 5506115 | 1397656 | 1194797 | 1634958 | 0.102 | 0.085 | 0.121 | 2828779 | 2440634 | 3278652 |
2011 | 6342021 | 5116824 | 7860585 | 1540325 | 1313075 | 1806905 | 0.105 | 0.088 | 0.125 | 3536990 | 3034188 | 4123112 |
2012 | 3874683 | 3116388 | 4817491 | 1800999 | 1539756 | 2106566 | 0.111 | 0.093 | 0.132 | 3494113 | 3016900 | 4046812 |
2013 | 4557894 | 3686687 | 5634977 | 1674748 | 1429456 | 1962130 | 0.104 | 0.087 | 0.124 | 2422812 | 2086014 | 2813989 |
2014 | 5599825 | 4523844 | 6931726 | 1768655 | 1511827 | 2069112 | 0.111 | 0.093 | 0.132 | 3506131 | 3023530 | 4065763 |
2015 | 2823813 | 2281679 | 3494760 | 1807940 | 1546713 | 2113286 | 0.118 | 0.099 | 0.141 | 2461724 | 2117802 | 2861496 |
2016 | 3145559 | 2541893 | 3892589 | 1591159 | 1354720 | 1868863 | 0.134 | 0.112 | 0.160 | 2036989 | 1746897 | 2375254 |
2017 | 4915162 | 3969022 | 6086845 | 1506818 | 1277862 | 1776797 | 0.125 | 0.105 | 0.150 | 2915778 | 2504144 | 3395076 |
2018 | 2910161 | 2326007 | 3641021 | 1347022 | 1146860 | 1582119 | 0.133 | 0.111 | 0.159 | 2335045 | 2009113 | 2713852 |
2019 | 6648165 | 5177795 | 8536085 | 1234896 | 1044478 | 1460028 | 0.111 | 0.092 | 0.133 | 1666166 | 1419131 | 1956202 |
2020 | 4665558 | 3235390 | 6727918 | 1363955 | 1148443 | 1619909 | 0.099 | 0.081 | 0.120 | 2924187 | 2396276 | 3568398 |