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 | 27933 | 14828 | 52622 | 49978 | 38031 | 65677 | 0.488 | 0.357 | 0.667 | 84918 | 66193 | 108940 |
1958 | 32937 | 18243 | 59467 | 50690 | 39784 | 64586 | 0.640 | 0.487 | 0.840 | 83504 | 66590 | 104714 |
1959 | 58149 | 32689 | 103437 | 45588 | 36114 | 57547 | 0.634 | 0.486 | 0.825 | 83330 | 66474 | 104459 |
1960 | 76401 | 42926 | 135981 | 45201 | 36052 | 56671 | 0.728 | 0.565 | 0.939 | 92362 | 73225 | 116499 |
1961 | 76343 | 42598 | 136819 | 42804 | 34047 | 53812 | 0.626 | 0.481 | 0.814 | 96499 | 75499 | 123339 |
1962 | 76476 | 42623 | 137214 | 47445 | 37762 | 59612 | 0.692 | 0.535 | 0.895 | 103657 | 81195 | 132334 |
1963 | 39821 | 22105 | 71735 | 47857 | 37765 | 60646 | 0.740 | 0.572 | 0.957 | 96012 | 74972 | 122956 |
1964 | 18590 | 10248 | 33721 | 44433 | 34746 | 56821 | 0.530 | 0.402 | 0.698 | 75514 | 58719 | 97113 |
1965 | 17943 | 9867 | 32630 | 45024 | 34923 | 58046 | 0.581 | 0.442 | 0.763 | 66704 | 52390 | 84930 |
1966 | 32639 | 17974 | 59271 | 41937 | 32454 | 54191 | 0.547 | 0.415 | 0.721 | 63580 | 50146 | 80613 |
1967 | 47699 | 26251 | 86670 | 38059 | 29770 | 48656 | 0.456 | 0.343 | 0.607 | 66855 | 52398 | 85301 |
1968 | 29186 | 16104 | 52895 | 40464 | 32251 | 50769 | 0.484 | 0.366 | 0.640 | 76980 | 60033 | 98711 |
1969 | 32447 | 17930 | 58719 | 47109 | 37421 | 59306 | 0.560 | 0.426 | 0.737 | 80790 | 63523 | 102752 |
1970 | 19796 | 10914 | 35906 | 49846 | 38652 | 64282 | 0.491 | 0.367 | 0.656 | 76212 | 59893 | 96977 |
1971 | 24249 | 13382 | 43941 | 49652 | 38686 | 63727 | 0.501 | 0.372 | 0.675 | 70898 | 56132 | 89547 |
1972 | 27382 | 15067 | 49762 | 45346 | 35139 | 58518 | 0.443 | 0.323 | 0.608 | 66115 | 52391 | 83433 |
1973 | 115908 | 62040 | 216546 | 42254 | 32946 | 54192 | 0.400 | 0.289 | 0.554 | 89863 | 67726 | 119234 |
1974 | 107880 | 57595 | 202067 | 43981 | 34512 | 56047 | 0.311 | 0.223 | 0.435 | 113177 | 83027 | 154276 |
1975 | 70244 | 37223 | 132557 | 57084 | 44473 | 73271 | 0.259 | 0.185 | 0.363 | 133911 | 98215 | 182580 |
1976 | 27146 | 14208 | 51867 | 80084 | 61196 | 104802 | 0.311 | 0.224 | 0.431 | 139475 | 104137 | 186805 |
1977 | 10777 | 4935 | 23535 | 82232 | 62114 | 108867 | 0.377 | 0.269 | 0.528 | 105387 | 79213 | 140210 |
1978 | 1015 | 461 | 2236 | 80415 | 59473 | 108732 | 0.299 | 0.207 | 0.432 | 93359 | 69446 | 125507 |
1979 | 5946 | 3063 | 11544 | 63383 | 46895 | 85669 | 0.204 | 0.140 | 0.299 | 71287 | 53316 | 95315 |
1980 | 6005 | 2907 | 12405 | 58053 | 43663 | 77186 | 0.267 | 0.188 | 0.381 | 63116 | 47973 | 83039 |
1981 | 18004 | 8719 | 37178 | 52366 | 39183 | 69986 | 0.242 | 0.173 | 0.340 | 55941 | 42440 | 73738 |
1982 | 21230 | 10268 | 43898 | 40444 | 31166 | 52484 | 0.368 | 0.266 | 0.510 | 52148 | 40872 | 66536 |
1983 | 46117 | 22205 | 95782 | 37424 | 28757 | 48702 | 0.332 | 0.237 | 0.465 | 48261 | 37684 | 61807 |
1984 | 41238 | 21379 | 79542 | 41010 | 31939 | 52657 | 0.294 | 0.210 | 0.412 | 84434 | 62059 | 114876 |
1985 | 20445 | 9810 | 42608 | 49212 | 37452 | 64666 | 0.315 | 0.225 | 0.441 | 77843 | 57847 | 104751 |
1986 | 13358 | 6390 | 27928 | 54212 | 40512 | 72546 | 0.293 | 0.210 | 0.410 | 78479 | 58639 | 105031 |
1987 | 24769 | 11777 | 52094 | 54397 | 40851 | 72436 | 0.333 | 0.239 | 0.464 | 71115 | 54027 | 93609 |
1988 | 9915 | 4728 | 20794 | 48949 | 36971 | 64807 | 0.273 | 0.196 | 0.381 | 65375 | 50060 | 85376 |
1989 | 7416 | 3566 | 15421 | 41782 | 32154 | 54294 | 0.306 | 0.220 | 0.426 | 56664 | 43978 | 73010 |
1990 | 3295 | 1590 | 6829 | 35044 | 27235 | 45090 | 0.351 | 0.250 | 0.491 | 42196 | 33047 | 53877 |
1991 | 2870 | 1391 | 5924 | 27118 | 20908 | 35172 | 0.318 | 0.225 | 0.450 | 30399 | 23624 | 39118 |
1992 | 3971 | 1914 | 8241 | 20267 | 15432 | 26616 | 0.266 | 0.187 | 0.379 | 21976 | 16919 | 28544 |
1993 | 25121 | 12907 | 48892 | 17607 | 13392 | 23150 | 0.274 | 0.196 | 0.383 | 29882 | 22692 | 39351 |
1994 | 32346 | 17878 | 58523 | 16660 | 12885 | 21541 | 0.236 | 0.170 | 0.326 | 26040 | 20356 | 33311 |
1995 | 53561 | 28898 | 99271 | 17898 | 14291 | 22415 | 0.270 | 0.198 | 0.367 | 51579 | 38012 | 69988 |
1996 | 14020 | 8381 | 23455 | 40116 | 31244 | 51507 | 0.322 | 0.242 | 0.430 | 95872 | 73319 | 125362 |
1997 | 4241 | 2464 | 7299 | 76916 | 58924 | 100402 | 0.373 | 0.281 | 0.495 | 102128 | 79489 | 131213 |
1998 | 16056 | 9503 | 27125 | 74908 | 58832 | 95379 | 0.541 | 0.414 | 0.707 | 84711 | 67422 | 106435 |
1999 | 27729 | 17125 | 44900 | 53583 | 42467 | 67608 | 0.529 | 0.408 | 0.686 | 70537 | 57640 | 86320 |
2000 | 132552 | 81807 | 214773 | 40602 | 32948 | 50036 | 0.425 | 0.323 | 0.560 | 102466 | 80798 | 129944 |
2001 | 66560 | 40891 | 108343 | 50167 | 41996 | 59928 | 0.365 | 0.277 | 0.482 | 143222 | 110769 | 185183 |
2002 | 47823 | 27825 | 82193 | 81046 | 65026 | 101013 | 0.379 | 0.289 | 0.498 | 153259 | 119780 | 196097 |
2003 | 30574 | 17976 | 51999 | 96261 | 75495 | 122739 | 0.439 | 0.333 | 0.578 | 130742 | 104328 | 163842 |
2004 | 8933 | 5454 | 14633 | 82616 | 65925 | 103531 | 0.494 | 0.377 | 0.647 | 116673 | 95083 | 143165 |
2005 | 11249 | 6652 | 19021 | 68910 | 56155 | 84563 | 0.454 | 0.348 | 0.593 | 83233 | 68584 | 101010 |
2006 | 3495 | 2069 | 5906 | 50361 | 41516 | 61091 | 0.439 | 0.334 | 0.577 | 57690 | 48087 | 69211 |
2007 | 3342 | 1980 | 5642 | 34330 | 28504 | 41348 | 0.401 | 0.304 | 0.528 | 38605 | 32357 | 46059 |
2008 | 3855 | 2322 | 6401 | 22574 | 18915 | 26940 | 0.350 | 0.265 | 0.462 | 26995 | 22884 | 31844 |
2009 | 8089 | 4802 | 13627 | 16575 | 13945 | 19700 | 0.308 | 0.233 | 0.408 | 18343 | 15563 | 21619 |
2010 | 12714 | 7461 | 21666 | 12554 | 10672 | 14769 | 0.423 | 0.322 | 0.556 | 17718 | 14916 | 21046 |
2011 | 977 | 549 | 1739 | 9360 | 7928 | 11050 | 0.423 | 0.318 | 0.562 | 15868 | 12820 | 19642 |
2012 | 2196 | 1268 | 3803 | 11711 | 9355 | 14660 | 0.329 | 0.246 | 0.440 | 13855 | 10967 | 17503 |
2013 | 7865 | 4604 | 13437 | 12982 | 10186 | 16544 | 0.362 | 0.272 | 0.482 | 14198 | 11259 | 17904 |
2014 | 10258 | 6074 | 17323 | 11190 | 9021 | 13881 | 0.353 | 0.263 | 0.473 | 14606 | 11854 | 17999 |
2015 | 8497 | 4979 | 14501 | 14231 | 11650 | 17383 | 0.353 | 0.261 | 0.478 | 22138 | 17905 | 27371 |
2016 | 30074 | 18047 | 50118 | 15497 | 12554 | 19129 | 0.349 | 0.255 | 0.479 | 32093 | 24640 | 41800 |
2017 | 50248 | 28165 | 89646 | 19283 | 15422 | 24111 | 0.174 | 0.124 | 0.243 | 51343 | 37543 | 70215 |
2018 | 104529 | 51285 | 213053 | 39247 | 30144 | 51098 | 0.162 | 0.112 | 0.233 | 71930 | 52328 | 98876 |
2019 | 67494 | 19061 | 238991 | 63224 | 42174 | 94781 | 0.161 | 0.074 | 0.351 | 138674 | 82078 | 234294 |