Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-7) | Low | High | TSB | Low | High |
1957 | 27154 | 14423 | 51124 | 50227 | 38367 | 65753 | 0.489 | 0.361 | 0.664 | 85028 | 66364 | 108942 |
1958 | 32129 | 17828 | 57901 | 50641 | 39927 | 64229 | 0.642 | 0.491 | 0.838 | 83252 | 66537 | 104165 |
1959 | 58897 | 33186 | 104527 | 45414 | 36154 | 57047 | 0.633 | 0.488 | 0.820 | 83140 | 66424 | 104063 |
1960 | 77302 | 43518 | 137314 | 45273 | 36287 | 56483 | 0.730 | 0.569 | 0.937 | 92523 | 73438 | 116568 |
1961 | 78226 | 43692 | 140056 | 42724 | 34134 | 53477 | 0.625 | 0.483 | 0.809 | 96741 | 75693 | 123641 |
1962 | 78031 | 43532 | 139868 | 47459 | 37951 | 59349 | 0.690 | 0.536 | 0.888 | 104270 | 81668 | 133127 |
1963 | 40228 | 22352 | 72399 | 47959 | 38011 | 60511 | 0.737 | 0.572 | 0.950 | 96711 | 75498 | 123884 |
1964 | 18271 | 10084 | 33106 | 44588 | 34959 | 56868 | 0.526 | 0.401 | 0.691 | 75600 | 58800 | 97201 |
1965 | 17672 | 9731 | 32095 | 44994 | 35020 | 57807 | 0.580 | 0.444 | 0.759 | 66548 | 52322 | 84641 |
1966 | 32834 | 18106 | 59542 | 41938 | 32546 | 54039 | 0.547 | 0.416 | 0.718 | 63567 | 50151 | 80571 |
1967 | 47524 | 26186 | 86249 | 37999 | 29793 | 48465 | 0.455 | 0.344 | 0.603 | 66703 | 52246 | 85161 |
1968 | 28633 | 15817 | 51834 | 40459 | 32331 | 50632 | 0.484 | 0.368 | 0.637 | 77176 | 60144 | 99031 |
1969 | 32512 | 17993 | 58744 | 47201 | 37596 | 59258 | 0.562 | 0.429 | 0.735 | 80842 | 63599 | 102759 |
1970 | 19999 | 11041 | 36226 | 49893 | 38802 | 64155 | 0.493 | 0.370 | 0.657 | 76245 | 59966 | 96944 |
1971 | 24135 | 13336 | 43676 | 49614 | 38739 | 63543 | 0.503 | 0.375 | 0.676 | 70794 | 56072 | 89381 |
1972 | 27171 | 14969 | 49320 | 45294 | 35135 | 58391 | 0.445 | 0.325 | 0.609 | 65901 | 52194 | 83207 |
1973 | 120508 | 64412 | 225455 | 42333 | 33007 | 54294 | 0.403 | 0.292 | 0.556 | 91250 | 68414 | 121707 |
1974 | 110441 | 58907 | 207058 | 44114 | 34589 | 56263 | 0.310 | 0.223 | 0.432 | 114578 | 83659 | 156926 |
1975 | 70897 | 37528 | 133939 | 57258 | 44567 | 73562 | 0.256 | 0.184 | 0.358 | 135532 | 98908 | 185717 |
1976 | 27446 | 14337 | 52542 | 80505 | 61497 | 105387 | 0.308 | 0.223 | 0.426 | 140922 | 104842 | 189418 |
1977 | 10412 | 4722 | 22958 | 82537 | 62368 | 109227 | 0.376 | 0.269 | 0.525 | 105788 | 79433 | 140888 |
1978 | 946 | 425 | 2108 | 80303 | 59356 | 108641 | 0.299 | 0.208 | 0.430 | 93161 | 69194 | 125430 |
1979 | 6011 | 3083 | 11718 | 63058 | 46611 | 85309 | 0.205 | 0.141 | 0.299 | 71020 | 53040 | 95096 |
1980 | 6066 | 2916 | 12619 | 57869 | 43529 | 76934 | 0.270 | 0.190 | 0.384 | 63045 | 47920 | 82943 |
1981 | 18157 | 8725 | 37786 | 52214 | 39068 | 69784 | 0.244 | 0.174 | 0.341 | 55809 | 42336 | 73569 |
1982 | 21224 | 10183 | 44239 | 40499 | 31260 | 52467 | 0.371 | 0.269 | 0.512 | 52327 | 41039 | 66720 |
1983 | 46537 | 22226 | 97440 | 37598 | 28941 | 48845 | 0.332 | 0.238 | 0.463 | 48438 | 37843 | 61999 |
1984 | 41456 | 21409 | 80273 | 41147 | 32063 | 52805 | 0.293 | 0.210 | 0.409 | 84934 | 62220 | 115941 |
1985 | 20088 | 9563 | 42196 | 49424 | 37615 | 64939 | 0.314 | 0.225 | 0.438 | 78235 | 58036 | 105463 |
1986 | 13427 | 6372 | 28294 | 54314 | 40598 | 72663 | 0.292 | 0.209 | 0.407 | 78342 | 58462 | 104982 |
1987 | 25313 | 11934 | 53694 | 54223 | 40759 | 72134 | 0.334 | 0.240 | 0.463 | 70899 | 53838 | 93366 |
1988 | 9662 | 4567 | 20441 | 49012 | 37054 | 64828 | 0.273 | 0.196 | 0.379 | 65711 | 50261 | 85909 |
1989 | 7330 | 3497 | 15367 | 41954 | 32349 | 54411 | 0.307 | 0.222 | 0.426 | 56806 | 44090 | 73190 |
1990 | 3283 | 1572 | 6859 | 34943 | 27200 | 44891 | 0.352 | 0.252 | 0.492 | 42067 | 32960 | 53689 |
1991 | 2828 | 1359 | 5886 | 27034 | 20856 | 35042 | 0.320 | 0.227 | 0.452 | 30321 | 23563 | 39017 |
1992 | 4084 | 1949 | 8557 | 20184 | 15366 | 26512 | 0.267 | 0.189 | 0.379 | 21865 | 16823 | 28416 |
1993 | 28633 | 14643 | 55988 | 17478 | 13293 | 22981 | 0.273 | 0.196 | 0.380 | 31044 | 23286 | 41386 |
1994 | 29269 | 15914 | 53832 | 16681 | 12927 | 21527 | 0.235 | 0.171 | 0.324 | 26893 | 20949 | 34523 |
1995 | 52821 | 27793 | 100386 | 18041 | 14426 | 22563 | 0.266 | 0.197 | 0.361 | 51432 | 37911 | 69775 |
1996 | 12488 | 7371 | 21155 | 41039 | 31917 | 52769 | 0.316 | 0.238 | 0.420 | 96949 | 73892 | 127201 |
1997 | 4344 | 2437 | 7746 | 78748 | 60231 | 102957 | 0.363 | 0.275 | 0.479 | 103371 | 80296 | 133078 |
1998 | 16519 | 9477 | 28793 | 75260 | 59106 | 95829 | 0.530 | 0.406 | 0.692 | 84864 | 67536 | 106638 |
1999 | 29143 | 17680 | 48040 | 53557 | 42519 | 67460 | 0.520 | 0.402 | 0.672 | 70944 | 57950 | 86851 |
2000 | 138242 | 83628 | 228523 | 40975 | 33276 | 50456 | 0.413 | 0.314 | 0.542 | 105482 | 82314 | 135172 |
2001 | 64110 | 38591 | 106504 | 51484 | 42993 | 61652 | 0.356 | 0.271 | 0.468 | 146563 | 112388 | 191130 |
2002 | 43802 | 24681 | 77735 | 83716 | 66985 | 104626 | 0.369 | 0.282 | 0.483 | 157000 | 122188 | 201732 |
2003 | 28310 | 16147 | 49633 | 98583 | 77163 | 125950 | 0.429 | 0.327 | 0.562 | 131203 | 104420 | 164855 |
2004 | 8478 | 5070 | 14176 | 82535 | 65808 | 103514 | 0.482 | 0.369 | 0.629 | 114233 | 92970 | 140359 |
2005 | 10807 | 6204 | 18823 | 68969 | 56258 | 84553 | 0.444 | 0.341 | 0.579 | 82721 | 68189 | 100351 |
2006 | 3218 | 1849 | 5601 | 49950 | 41265 | 60462 | 0.434 | 0.332 | 0.568 | 56967 | 47544 | 68258 |
2007 | 3443 | 1980 | 5990 | 34394 | 28590 | 41377 | 0.394 | 0.301 | 0.516 | 38453 | 32243 | 45859 |
2008 | 4170 | 2455 | 7083 | 22752 | 19069 | 27145 | 0.340 | 0.258 | 0.448 | 27325 | 23138 | 32270 |
2009 | 8763 | 5044 | 15225 | 16887 | 14193 | 20093 | 0.299 | 0.226 | 0.394 | 18723 | 15863 | 22098 |
2010 | 12477 | 7110 | 21895 | 13049 | 11081 | 15367 | 0.396 | 0.303 | 0.520 | 18826 | 15722 | 22542 |
2011 | 1060 | 584 | 1923 | 10259 | 8648 | 12170 | 0.378 | 0.284 | 0.502 | 16922 | 13646 | 20984 |
2012 | 2428 | 1369 | 4305 | 12347 | 9855 | 15470 | 0.304 | 0.226 | 0.408 | 14527 | 11492 | 18364 |
2013 | 8267 | 4711 | 14506 | 13567 | 10660 | 17267 | 0.333 | 0.249 | 0.446 | 14899 | 11829 | 18766 |
2014 | 10599 | 6083 | 18468 | 11907 | 9573 | 14809 | 0.318 | 0.236 | 0.429 | 15498 | 12519 | 19186 |
2015 | 9024 | 5123 | 15897 | 15191 | 12375 | 18647 | 0.307 | 0.225 | 0.419 | 23468 | 18828 | 29252 |
2016 | 30796 | 17894 | 53001 | 16471 | 13263 | 20454 | 0.286 | 0.208 | 0.392 | 33600 | 25519 | 44241 |
2017 | 43374 | 22541 | 83462 | 20420 | 16244 | 25669 | 0.167 | 0.120 | 0.234 | 50317 | 36328 | 69695 |
2018 | 111510 | 43146 | 288193 | 39131 | 29354 | 52164 | 0.144 | 0.072 | 0.288 | 67055 | 47095 | 95474 |