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 | 27174 | 14239 | 51861 | 50178 | 38083 | 66116 | 0.492 | 0.360 | 0.671 | 84930 | 65896 | 109463 |
1958 | 32279 | 17702 | 58859 | 50561 | 39631 | 64505 | 0.641 | 0.488 | 0.842 | 83219 | 66142 | 104704 |
1959 | 58842 | 32774 | 105643 | 45408 | 35950 | 57354 | 0.633 | 0.485 | 0.824 | 83158 | 66077 | 104654 |
1960 | 77199 | 42977 | 138673 | 45306 | 36118 | 56831 | 0.729 | 0.565 | 0.941 | 92542 | 73047 | 117239 |
1961 | 78120 | 43168 | 141371 | 42764 | 33977 | 53823 | 0.626 | 0.481 | 0.815 | 96725 | 75258 | 124315 |
1962 | 77730 | 42882 | 140898 | 47465 | 37748 | 59683 | 0.690 | 0.533 | 0.893 | 104179 | 81140 | 133760 |
1963 | 40281 | 22124 | 73342 | 47968 | 37801 | 60870 | 0.734 | 0.566 | 0.951 | 96708 | 75049 | 124619 |
1964 | 18343 | 10003 | 33635 | 44608 | 34773 | 57225 | 0.528 | 0.400 | 0.696 | 75622 | 58469 | 97809 |
1965 | 17748 | 9658 | 32617 | 44968 | 34784 | 58133 | 0.580 | 0.441 | 0.763 | 66555 | 52019 | 85153 |
1966 | 32740 | 17844 | 60070 | 41937 | 32341 | 54381 | 0.546 | 0.413 | 0.722 | 63560 | 49861 | 81021 |
1967 | 47072 | 25635 | 86435 | 37987 | 29606 | 48742 | 0.456 | 0.343 | 0.608 | 66540 | 51839 | 85409 |
1968 | 28708 | 15671 | 52589 | 40423 | 32124 | 50866 | 0.484 | 0.366 | 0.641 | 77057 | 59705 | 99452 |
1969 | 32460 | 17751 | 59356 | 47170 | 37365 | 59549 | 0.560 | 0.425 | 0.738 | 80794 | 63193 | 103296 |
1970 | 20126 | 10979 | 36894 | 49895 | 38570 | 64545 | 0.495 | 0.369 | 0.663 | 76279 | 59648 | 97547 |
1971 | 24173 | 13199 | 44273 | 49604 | 38496 | 63918 | 0.503 | 0.372 | 0.681 | 70817 | 55773 | 89919 |
1972 | 27389 | 14908 | 50319 | 45299 | 34923 | 58757 | 0.445 | 0.323 | 0.613 | 65975 | 51959 | 83773 |
1973 | 119111 | 62939 | 225416 | 42339 | 32818 | 54620 | 0.403 | 0.290 | 0.560 | 90958 | 67838 | 121959 |
1974 | 109345 | 57648 | 207403 | 44081 | 34359 | 56553 | 0.311 | 0.222 | 0.436 | 113994 | 82734 | 157064 |
1975 | 70056 | 36628 | 133991 | 57097 | 44185 | 73782 | 0.257 | 0.183 | 0.361 | 134779 | 97729 | 185875 |
1976 | 27258 | 14066 | 52820 | 80267 | 60933 | 105735 | 0.308 | 0.222 | 0.429 | 140358 | 103740 | 189903 |
1977 | 10248 | 4607 | 22794 | 82309 | 61796 | 109632 | 0.376 | 0.267 | 0.528 | 105463 | 78670 | 141381 |
1978 | 993 | 439 | 2244 | 79992 | 58728 | 108957 | 0.301 | 0.207 | 0.436 | 92779 | 68459 | 125739 |
1979 | 5908 | 2997 | 11644 | 62737 | 46066 | 85442 | 0.207 | 0.141 | 0.304 | 70646 | 52430 | 95191 |
1980 | 6140 | 2917 | 12926 | 57653 | 43094 | 77130 | 0.270 | 0.189 | 0.386 | 62812 | 47459 | 83131 |
1981 | 18045 | 8566 | 38013 | 52061 | 38714 | 70010 | 0.245 | 0.174 | 0.345 | 55663 | 41981 | 73805 |
1982 | 21351 | 10120 | 45045 | 40441 | 31035 | 52698 | 0.370 | 0.266 | 0.514 | 52274 | 40766 | 67029 |
1983 | 45886 | 21644 | 97280 | 37594 | 28770 | 49125 | 0.331 | 0.236 | 0.465 | 48457 | 37641 | 62380 |
1984 | 40814 | 20813 | 80036 | 41135 | 31859 | 53112 | 0.293 | 0.208 | 0.412 | 84509 | 61506 | 116114 |
1985 | 20070 | 9442 | 42661 | 49355 | 37316 | 65278 | 0.314 | 0.223 | 0.441 | 77978 | 57450 | 105840 |
1986 | 13519 | 6339 | 28834 | 54218 | 40239 | 73052 | 0.292 | 0.208 | 0.410 | 78149 | 57914 | 105455 |
1987 | 24628 | 11469 | 52883 | 54152 | 40419 | 72552 | 0.333 | 0.238 | 0.465 | 70817 | 53419 | 93883 |
1988 | 9587 | 4478 | 20522 | 48956 | 36765 | 65190 | 0.274 | 0.196 | 0.383 | 65450 | 49773 | 86065 |
1989 | 7179 | 3383 | 15232 | 41868 | 32087 | 54632 | 0.308 | 0.221 | 0.430 | 56559 | 43663 | 73264 |
1990 | 3239 | 1532 | 6846 | 34805 | 26945 | 44958 | 0.353 | 0.251 | 0.496 | 41844 | 32619 | 53679 |
1991 | 2752 | 1307 | 5798 | 26865 | 20619 | 35003 | 0.323 | 0.228 | 0.458 | 30102 | 23276 | 38930 |
1992 | 3971 | 1875 | 8410 | 19977 | 15125 | 26385 | 0.272 | 0.190 | 0.388 | 21613 | 16538 | 28246 |
1993 | 26187 | 13268 | 51687 | 17197 | 12992 | 22762 | 0.278 | 0.198 | 0.391 | 29770 | 22346 | 39660 |
1994 | 25691 | 13778 | 47904 | 16252 | 12492 | 21143 | 0.245 | 0.176 | 0.341 | 25713 | 19923 | 33184 |
1995 | 42977 | 22303 | 82815 | 17282 | 13688 | 21818 | 0.282 | 0.206 | 0.385 | 46603 | 34174 | 63551 |
1996 | 10231 | 5959 | 17567 | 36959 | 28481 | 47959 | 0.344 | 0.257 | 0.460 | 84401 | 63593 | 112017 |
1997 | 3972 | 2183 | 7227 | 68838 | 52069 | 91008 | 0.400 | 0.302 | 0.530 | 89992 | 69080 | 117235 |
1998 | 14285 | 8006 | 25487 | 67586 | 52294 | 87351 | 0.577 | 0.442 | 0.752 | 76141 | 59743 | 97039 |
1999 | 26062 | 15498 | 43826 | 47742 | 37352 | 61022 | 0.570 | 0.441 | 0.736 | 63052 | 50972 | 77994 |
2000 | 119639 | 70835 | 202066 | 36352 | 29199 | 45257 | 0.453 | 0.344 | 0.597 | 93167 | 72116 | 120363 |
2001 | 54635 | 32272 | 92494 | 46237 | 38292 | 55831 | 0.389 | 0.294 | 0.514 | 129431 | 98187 | 170619 |
2002 | 35862 | 19869 | 64729 | 75018 | 59455 | 94655 | 0.400 | 0.304 | 0.527 | 139125 | 107063 | 180790 |
2003 | 23410 | 13034 | 42046 | 87604 | 67740 | 113294 | 0.462 | 0.351 | 0.608 | 115528 | 90849 | 146911 |
2004 | 7234 | 4236 | 12352 | 74544 | 58533 | 94933 | 0.507 | 0.387 | 0.665 | 101861 | 81855 | 126757 |
2005 | 9297 | 5209 | 16593 | 60910 | 49102 | 75558 | 0.484 | 0.371 | 0.631 | 72783 | 59375 | 89219 |
2006 | 2940 | 1645 | 5253 | 44543 | 36358 | 54570 | 0.470 | 0.359 | 0.615 | 50814 | 41957 | 61540 |
2007 | 2985 | 1673 | 5325 | 30993 | 25474 | 37708 | 0.429 | 0.327 | 0.563 | 34680 | 28785 | 41782 |
2008 | 3774 | 2179 | 6537 | 20277 | 16842 | 24411 | 0.377 | 0.286 | 0.497 | 24409 | 20519 | 29037 |
2009 | 7819 | 4392 | 13921 | 15064 | 12571 | 18051 | 0.334 | 0.252 | 0.442 | 16755 | 14103 | 19907 |
2010 | 11040 | 6140 | 19852 | 11646 | 9852 | 13766 | 0.443 | 0.338 | 0.582 | 16806 | 13964 | 20226 |
2011 | 1014 | 545 | 1886 | 9223 | 7743 | 10985 | 0.420 | 0.316 | 0.558 | 15292 | 12200 | 19169 |
2012 | 2315 | 1281 | 4180 | 11081 | 8749 | 14033 | 0.344 | 0.257 | 0.462 | 13073 | 10219 | 16724 |
2013 | 7910 | 4428 | 14130 | 11484 | 8960 | 14719 | 0.398 | 0.299 | 0.530 | 12722 | 10038 | 16125 |
2014 | 9492 | 5330 | 16904 | 9998 | 7997 | 12500 | 0.395 | 0.295 | 0.528 | 13289 | 10656 | 16573 |
2015 | 7983 | 4446 | 14334 | 12554 | 10154 | 15523 | 0.397 | 0.294 | 0.534 | 19904 | 15803 | 25070 |
2016 | 26193 | 15157 | 45264 | 13468 | 10825 | 16756 | 0.388 | 0.289 | 0.523 | 28179 | 21314 | 37254 |
2017 | 34349 | 19335 | 61021 | 15325 | 12293 | 19104 | 0.268 | 0.197 | 0.364 | 39693 | 29273 | 53823 |
2018 | 48855 | 26341 | 90614 | 27339 | 21443 | 34857 | 0.319 | 0.234 | 0.435 | 50556 | 37866 | 67498 |
2019 | 17577 | 9247 | 33410 | 37451 | 29062 | 48262 | 0.457 | 0.333 | 0.627 | 59666 | 44653 | 79728 |
2020 | 7967 | 3790 | 16746 | 40342 | 29767 | 54674 | 0.465 | 0.313 | 0.691 | 50916 | 37310 | 69483 |
2021 | 12325 | 4374 | 34727 | 53186 | 35537 | 79601 | 0.797 | 0.426 | 1.492 | 58576 | 39454 | 86964 |