Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(6-10) | Low | High | TSB | Low | High |
1945 | 3021 | 1794 | 5086 | 15901 | 12505 | 20219 | 0.411 | 0.293 | 0.578 | 26732 | 21659 | 32993 |
1946 | 3017 | 1812 | 5024 | 15893 | 12253 | 20616 | 0.411 | 0.295 | 0.573 | 26669 | 20877 | 34069 |
1947 | 3011 | 1789 | 5067 | 15859 | 11641 | 21606 | 0.411 | 0.284 | 0.594 | 26588 | 19832 | 35646 |
1948 | 2968 | 1782 | 4945 | 15804 | 10863 | 22992 | 0.411 | 0.269 | 0.626 | 26470 | 18754 | 37362 |
1949 | 2860 | 1766 | 4633 | 15739 | 10020 | 24721 | 0.410 | 0.256 | 0.657 | 26274 | 17789 | 38806 |
1950 | 2686 | 1672 | 4317 | 15672 | 9281 | 26465 | 0.406 | 0.243 | 0.680 | 25944 | 17089 | 39387 |
1951 | 2513 | 1559 | 4051 | 15613 | 8924 | 27315 | 0.404 | 0.233 | 0.699 | 25484 | 16879 | 38474 |
1952 | 2327 | 1425 | 3802 | 15483 | 8851 | 27084 | 0.402 | 0.226 | 0.715 | 24830 | 16942 | 36389 |
1953 | 2117 | 1271 | 3527 | 15199 | 8941 | 25838 | 0.402 | 0.221 | 0.732 | 23927 | 17042 | 33594 |
1954 | 1897 | 1115 | 3227 | 14719 | 9009 | 24046 | 0.405 | 0.219 | 0.749 | 22763 | 16887 | 30685 |
1955 | 1710 | 992 | 2948 | 14041 | 8852 | 22271 | 0.410 | 0.221 | 0.762 | 21379 | 16199 | 28215 |
1956 | 1625 | 936 | 2822 | 13168 | 8343 | 20785 | 0.414 | 0.220 | 0.780 | 19862 | 14922 | 26439 |
1957 | 1688 | 976 | 2920 | 12180 | 7655 | 19380 | 0.425 | 0.222 | 0.817 | 18436 | 13485 | 25203 |
1958 | 1930 | 1154 | 3226 | 11078 | 6762 | 18147 | 0.459 | 0.231 | 0.911 | 17257 | 12117 | 24578 |
1959 | 2327 | 1474 | 3673 | 9812 | 5607 | 17173 | 0.458 | 0.214 | 0.983 | 16388 | 11030 | 24350 |
1960 | 2733 | 1747 | 4277 | 8954 | 4663 | 17193 | 0.418 | 0.176 | 0.990 | 16388 | 10821 | 24820 |
1961 | 2931 | 1806 | 4758 | 8907 | 4312 | 18396 | 0.347 | 0.134 | 0.903 | 17409 | 11631 | 26057 |
1962 | 2897 | 1764 | 4758 | 9895 | 4773 | 20513 | 0.308 | 0.116 | 0.821 | 19337 | 13270 | 28176 |
1963 | 2811 | 1712 | 4616 | 11639 | 5935 | 22823 | 0.324 | 0.131 | 0.803 | 21657 | 15247 | 30760 |
1964 | 2792 | 1702 | 4582 | 13416 | 7331 | 24552 | 0.375 | 0.168 | 0.836 | 23607 | 16882 | 33011 |
1965 | 2881 | 1776 | 4672 | 14419 | 8256 | 25183 | 0.407 | 0.192 | 0.866 | 24575 | 17646 | 34224 |
1966 | 3113 | 1960 | 4942 | 14661 | 8495 | 25301 | 0.404 | 0.190 | 0.862 | 24921 | 17805 | 34880 |
1967 | 3398 | 2147 | 5378 | 14717 | 8401 | 25780 | 0.393 | 0.181 | 0.850 | 25404 | 18054 | 35745 |
1968 | 3597 | 2217 | 5837 | 14891 | 8293 | 26739 | 0.381 | 0.173 | 0.837 | 26240 | 18701 | 36819 |
1969 | 3610 | 2188 | 5955 | 15328 | 8414 | 27924 | 0.329 | 0.144 | 0.750 | 27329 | 19696 | 37921 |
1970 | 3486 | 2118 | 5739 | 16690 | 9339 | 29827 | 0.318 | 0.143 | 0.706 | 29144 | 21358 | 39769 |
1971 | 3346 | 2036 | 5501 | 18297 | 10650 | 31434 | 0.338 | 0.162 | 0.706 | 30840 | 22983 | 41384 |
1972 | 3203 | 1945 | 5275 | 19443 | 11763 | 32137 | 0.370 | 0.187 | 0.732 | 31724 | 23940 | 42039 |
1973 | 3047 | 1853 | 5010 | 19697 | 12213 | 31768 | 0.378 | 0.195 | 0.732 | 31494 | 23929 | 41452 |
1974 | 2909 | 1769 | 4784 | 19477 | 12223 | 31037 | 0.358 | 0.185 | 0.690 | 30749 | 23407 | 40393 |
1975 | 2823 | 1718 | 4638 | 19410 | 12292 | 30651 | 0.376 | 0.200 | 0.707 | 30226 | 22999 | 39725 |
1976 | 2775 | 1705 | 4516 | 18784 | 11908 | 29631 | 0.379 | 0.203 | 0.710 | 29186 | 22140 | 38474 |
1977 | 2767 | 1713 | 4468 | 18009 | 11377 | 28505 | 0.371 | 0.198 | 0.697 | 28120 | 21259 | 37197 |
1978 | 2789 | 1720 | 4524 | 17372 | 10933 | 27605 | 0.375 | 0.200 | 0.705 | 27342 | 20640 | 36220 |
1979 | 2781 | 1711 | 4521 | 16731 | 10464 | 26752 | 0.378 | 0.200 | 0.714 | 26638 | 20109 | 35286 |
1980 | 2767 | 1708 | 4484 | 16166 | 10061 | 25977 | 0.351 | 0.184 | 0.669 | 26049 | 19707 | 34431 |
1981 | 2740 | 1689 | 4443 | 16149 | 10129 | 25748 | 0.341 | 0.181 | 0.645 | 26031 | 19843 | 34148 |
1982 | 2661 | 1622 | 4366 | 16333 | 10387 | 25683 | 0.367 | 0.199 | 0.677 | 26143 | 20136 | 33943 |
1983 | 2516 | 1515 | 4179 | 16108 | 10340 | 25096 | 0.367 | 0.200 | 0.673 | 25696 | 19980 | 33049 |
1984 | 2338 | 1409 | 3879 | 15896 | 10325 | 24473 | 0.354 | 0.195 | 0.642 | 25134 | 19724 | 32028 |
1985 | 2183 | 1322 | 3606 | 15860 | 10511 | 23931 | 0.365 | 0.207 | 0.646 | 24651 | 19549 | 31085 |
1986 | 2061 | 1248 | 3401 | 15528 | 10509 | 22944 | 0.379 | 0.220 | 0.653 | 23800 | 19068 | 29706 |
1987 | 1992 | 1205 | 3295 | 14883 | 10257 | 21596 | 0.411 | 0.244 | 0.693 | 22670 | 18350 | 28006 |
1988 | 1966 | 1226 | 3152 | 13741 | 9583 | 19703 | 0.404 | 0.244 | 0.668 | 21135 | 17264 | 25874 |
1989 | 2166 | 1412 | 3321 | 12807 | 9103 | 18019 | 0.409 | 0.254 | 0.659 | 20109 | 16576 | 24395 |
1990 | 2576 | 1757 | 3778 | 11958 | 8724 | 16391 | 0.404 | 0.260 | 0.628 | 19598 | 16246 | 23642 |
1991 | 3127 | 2208 | 4429 | 11389 | 8571 | 15134 | 0.416 | 0.279 | 0.620 | 19913 | 16505 | 24025 |
1992 | 3525 | 2565 | 4843 | 11047 | 8505 | 14350 | 0.393 | 0.277 | 0.558 | 20839 | 17180 | 25278 |
1993 | 3429 | 2571 | 4575 | 11486 | 8962 | 14721 | 0.362 | 0.267 | 0.491 | 22443 | 18458 | 27288 |
1994 | 2942 | 2257 | 3834 | 12865 | 10169 | 16277 | 0.372 | 0.279 | 0.495 | 24347 | 20124 | 29457 |
1995 | 2286 | 1783 | 2929 | 14576 | 11855 | 17922 | 0.384 | 0.291 | 0.506 | 25590 | 21497 | 30462 |
1996 | 1670 | 1308 | 2132 | 16818 | 14070 | 20102 | 0.402 | 0.320 | 0.505 | 26892 | 22914 | 31560 |
1997 | 1849 | 1436 | 2379 | 14129 | 11895 | 16782 | 0.407 | 0.329 | 0.503 | 21048 | 18103 | 24471 |
1998 | 2712 | 2141 | 3435 | 13775 | 11662 | 16270 | 0.440 | 0.357 | 0.542 | 22519 | 19584 | 25894 |
1999 | 2759 | 2173 | 3505 | 12355 | 10519 | 14511 | 0.462 | 0.371 | 0.576 | 20524 | 17903 | 23528 |
2000 | 2728 | 2148 | 3463 | 13929 | 11937 | 16252 | 0.416 | 0.336 | 0.515 | 25791 | 22560 | 29483 |
2001 | 2388 | 1867 | 3053 | 11447 | 9817 | 13348 | 0.371 | 0.298 | 0.462 | 18955 | 16555 | 21704 |
2002 | 2432 | 1909 | 3098 | 13196 | 11336 | 15362 | 0.348 | 0.278 | 0.434 | 22943 | 20024 | 26287 |
2003 | 2780 | 2195 | 3521 | 12831 | 10972 | 15006 | 0.386 | 0.314 | 0.474 | 21037 | 18304 | 24179 |
2004 | 3149 | 2481 | 3996 | 14457 | 12341 | 16936 | 0.455 | 0.372 | 0.557 | 24784 | 21599 | 28437 |
2005 | 4099 | 3187 | 5270 | 13087 | 11198 | 15294 | 0.485 | 0.399 | 0.590 | 22295 | 19472 | 25528 |
2006 | 3909 | 3058 | 4996 | 11782 | 10110 | 13732 | 0.491 | 0.403 | 0.598 | 21507 | 18781 | 24628 |
2007 | 3745 | 2944 | 4763 | 12063 | 10371 | 14031 | 0.460 | 0.377 | 0.561 | 23916 | 20865 | 27413 |
2008 | 3965 | 3118 | 5041 | 14313 | 12323 | 16624 | 0.414 | 0.337 | 0.509 | 27899 | 24325 | 31997 |
2009 | 3823 | 2995 | 4881 | 13593 | 11705 | 15784 | 0.392 | 0.318 | 0.483 | 26439 | 23066 | 30305 |
2010 | 3110 | 2437 | 3968 | 15903 | 13661 | 18512 | 0.390 | 0.316 | 0.482 | 28618 | 24934 | 32845 |
2011 | 2120 | 1659 | 2710 | 18284 | 15679 | 21322 | 0.405 | 0.328 | 0.501 | 31546 | 27432 | 36278 |
2012 | 2425 | 1896 | 3101 | 17217 | 14734 | 20118 | 0.426 | 0.343 | 0.529 | 27096 | 23530 | 31204 |
2013 | 4374 | 3410 | 5611 | 18689 | 15976 | 21863 | 0.370 | 0.294 | 0.465 | 32203 | 27986 | 37056 |
2014 | 4609 | 3569 | 5952 | 18881 | 16043 | 22220 | 0.441 | 0.351 | 0.554 | 31173 | 27014 | 35973 |
2015 | 4229 | 3195 | 5598 | 19458 | 16562 | 22860 | 0.428 | 0.340 | 0.537 | 33137 | 28663 | 38310 |
2016 | 4352 | 3205 | 5909 | 19146 | 16290 | 22503 | 0.351 | 0.281 | 0.439 | 32549 | 27942 | 37914 |
2017 | 3486 | 2429 | 5005 | 22791 | 19274 | 26949 | 0.282 | 0.219 | 0.364 | 39336 | 33223 | 46573 |
2018 | 1709 | 1109 | 2636 | 24835 | 20595 | 29946 | 0.249 | 0.187 | 0.331 | 39940 | 32944 | 48422 |
2019 | 1558 | 880 | 2760 | 23296 | 18744 | 28954 | 0.252 | 0.183 | 0.347 | 32770 | 26279 | 40865 |
2020 | 1308 | 598 | 2861 | 26275 | 20266 | 34064 | 0.239 | 0.163 | 0.352 | 34260 | 26289 | 44649 |