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 | 28034 | 14899 | 52749 | 50010 | 38145 | 65565 | 0.489 | 0.359 | 0.667 | 85010 | 66361 | 108900 |
1958 | 32876 | 18229 | 59292 | 50662 | 39846 | 64414 | 0.641 | 0.489 | 0.841 | 83537 | 66707 | 104613 |
1959 | 58177 | 32747 | 103353 | 45565 | 36168 | 57404 | 0.632 | 0.486 | 0.823 | 83320 | 66540 | 104333 |
1960 | 76061 | 42798 | 135178 | 45273 | 36179 | 56654 | 0.729 | 0.566 | 0.940 | 92309 | 73279 | 116279 |
1961 | 75998 | 42470 | 135994 | 42811 | 34113 | 53727 | 0.624 | 0.480 | 0.812 | 96280 | 75428 | 122896 |
1962 | 76172 | 42513 | 136480 | 47443 | 37836 | 59489 | 0.691 | 0.534 | 0.893 | 103443 | 81143 | 131872 |
1963 | 39735 | 22073 | 71528 | 47819 | 37813 | 60472 | 0.739 | 0.572 | 0.956 | 95860 | 74949 | 122606 |
1964 | 18577 | 10245 | 33686 | 44382 | 34762 | 56663 | 0.528 | 0.401 | 0.695 | 75404 | 58688 | 96881 |
1965 | 17980 | 9892 | 32680 | 44994 | 34960 | 57908 | 0.581 | 0.442 | 0.763 | 66698 | 52439 | 84835 |
1966 | 32871 | 18109 | 59667 | 41951 | 32512 | 54130 | 0.547 | 0.415 | 0.721 | 63682 | 50263 | 80683 |
1967 | 48003 | 26433 | 87174 | 38095 | 29834 | 48643 | 0.455 | 0.342 | 0.605 | 67025 | 52543 | 85497 |
1968 | 29128 | 16079 | 52769 | 40553 | 32362 | 50817 | 0.483 | 0.365 | 0.638 | 77220 | 60239 | 98986 |
1969 | 32525 | 17981 | 58832 | 47237 | 37569 | 59392 | 0.560 | 0.426 | 0.737 | 80968 | 63706 | 102908 |
1970 | 19846 | 10946 | 35982 | 49961 | 38790 | 64349 | 0.491 | 0.367 | 0.657 | 76361 | 60052 | 97099 |
1971 | 24270 | 13401 | 43954 | 49763 | 38809 | 63810 | 0.501 | 0.372 | 0.675 | 71037 | 56275 | 89671 |
1972 | 27206 | 14985 | 49394 | 45474 | 35259 | 58648 | 0.442 | 0.322 | 0.608 | 66198 | 52481 | 83501 |
1973 | 115654 | 61974 | 215829 | 42409 | 33078 | 54373 | 0.401 | 0.290 | 0.555 | 89915 | 67833 | 119185 |
1974 | 107444 | 57404 | 201107 | 44067 | 34595 | 56133 | 0.310 | 0.222 | 0.434 | 112933 | 82933 | 153785 |
1975 | 70072 | 37129 | 132246 | 57057 | 44506 | 73148 | 0.257 | 0.184 | 0.360 | 133647 | 98080 | 182113 |
1976 | 27327 | 14285 | 52275 | 79980 | 61203 | 104519 | 0.311 | 0.224 | 0.430 | 139397 | 104108 | 186648 |
1977 | 10954 | 5015 | 23925 | 82168 | 62124 | 108680 | 0.379 | 0.271 | 0.530 | 105408 | 79252 | 140196 |
1978 | 1008 | 458 | 2222 | 80471 | 59520 | 108798 | 0.300 | 0.207 | 0.433 | 93557 | 69585 | 125786 |
1979 | 6064 | 3122 | 11778 | 63538 | 47014 | 85868 | 0.204 | 0.139 | 0.298 | 71572 | 53538 | 95681 |
1980 | 6007 | 2906 | 12418 | 58283 | 43855 | 77457 | 0.267 | 0.188 | 0.381 | 63420 | 48231 | 83390 |
1981 | 17999 | 8711 | 37187 | 52582 | 39354 | 70256 | 0.242 | 0.172 | 0.339 | 56166 | 42622 | 74013 |
1982 | 21151 | 10222 | 43763 | 40608 | 31315 | 52659 | 0.370 | 0.267 | 0.512 | 52299 | 41023 | 66674 |
1983 | 46232 | 22242 | 96094 | 37559 | 28880 | 48846 | 0.332 | 0.237 | 0.465 | 48364 | 37790 | 61898 |
1984 | 41270 | 21355 | 79758 | 41052 | 32004 | 52659 | 0.293 | 0.209 | 0.411 | 84526 | 62120 | 115014 |
1985 | 20418 | 9785 | 42603 | 49251 | 37517 | 64656 | 0.315 | 0.225 | 0.441 | 77919 | 57915 | 104831 |
1986 | 13373 | 6389 | 27993 | 54259 | 40577 | 72557 | 0.292 | 0.209 | 0.409 | 78536 | 58688 | 105097 |
1987 | 25081 | 11908 | 52826 | 54429 | 40909 | 72417 | 0.333 | 0.239 | 0.465 | 71181 | 54097 | 93662 |
1988 | 9921 | 4724 | 20834 | 49055 | 37080 | 64896 | 0.272 | 0.195 | 0.380 | 65623 | 50256 | 85688 |
1989 | 7426 | 3567 | 15460 | 41924 | 32296 | 54422 | 0.306 | 0.220 | 0.426 | 56903 | 44177 | 73294 |
1990 | 3279 | 1581 | 6801 | 35144 | 27329 | 45192 | 0.350 | 0.250 | 0.491 | 42325 | 33157 | 54027 |
1991 | 2844 | 1377 | 5876 | 27205 | 20976 | 35283 | 0.317 | 0.224 | 0.449 | 30489 | 23692 | 39236 |
1992 | 3954 | 1904 | 8211 | 20338 | 15481 | 26720 | 0.265 | 0.186 | 0.377 | 22037 | 16958 | 28636 |
1993 | 25560 | 13078 | 49956 | 17665 | 13427 | 23240 | 0.273 | 0.195 | 0.381 | 30086 | 22800 | 39699 |
1994 | 31878 | 17539 | 57937 | 16743 | 12945 | 21654 | 0.235 | 0.170 | 0.326 | 26212 | 20471 | 33563 |
1995 | 52799 | 28364 | 98285 | 17974 | 14351 | 22511 | 0.270 | 0.198 | 0.367 | 51380 | 37864 | 69720 |
1996 | 13793 | 8212 | 23167 | 40003 | 31168 | 51344 | 0.325 | 0.244 | 0.433 | 95089 | 72668 | 124426 |
1997 | 4177 | 2415 | 7224 | 76524 | 58623 | 99891 | 0.375 | 0.283 | 0.496 | 101442 | 78930 | 130376 |
1998 | 15794 | 9315 | 26782 | 74529 | 58556 | 94859 | 0.543 | 0.416 | 0.709 | 84248 | 67072 | 105821 |
1999 | 27511 | 16947 | 44660 | 53294 | 42276 | 67184 | 0.530 | 0.409 | 0.686 | 70031 | 57252 | 85661 |
2000 | 131129 | 80732 | 212985 | 40387 | 32815 | 49707 | 0.425 | 0.323 | 0.559 | 101643 | 80122 | 128946 |
2001 | 65317 | 39996 | 106668 | 49942 | 41847 | 59603 | 0.366 | 0.277 | 0.482 | 141852 | 109639 | 183528 |
2002 | 46807 | 27088 | 80882 | 80691 | 64767 | 100529 | 0.380 | 0.290 | 0.499 | 152196 | 118919 | 194784 |
2003 | 30037 | 17587 | 51302 | 96004 | 75297 | 122406 | 0.442 | 0.336 | 0.582 | 130000 | 103695 | 162976 |
2004 | 8760 | 5331 | 14395 | 82361 | 65742 | 103179 | 0.496 | 0.379 | 0.649 | 115960 | 94486 | 142314 |
2005 | 11097 | 6537 | 18838 | 68652 | 55980 | 84193 | 0.456 | 0.349 | 0.595 | 82819 | 68268 | 100472 |
2006 | 3437 | 2027 | 5829 | 50153 | 41383 | 60780 | 0.440 | 0.335 | 0.577 | 57393 | 47874 | 68805 |
2007 | 3287 | 1941 | 5569 | 34177 | 28414 | 41111 | 0.402 | 0.306 | 0.528 | 38396 | 32217 | 45760 |
2008 | 3760 | 2259 | 6259 | 22437 | 18828 | 26738 | 0.349 | 0.264 | 0.461 | 26776 | 22724 | 31550 |
2009 | 7998 | 4731 | 13520 | 16484 | 13893 | 19559 | 0.309 | 0.234 | 0.409 | 18226 | 15487 | 21449 |
2010 | 12547 | 7334 | 21468 | 12484 | 10634 | 14656 | 0.426 | 0.325 | 0.559 | 17597 | 14830 | 20881 |
2011 | 968 | 541 | 1732 | 9304 | 7891 | 10970 | 0.425 | 0.320 | 0.564 | 15721 | 12703 | 19455 |
2012 | 2186 | 1257 | 3802 | 11610 | 9278 | 14530 | 0.329 | 0.247 | 0.440 | 13732 | 10871 | 17346 |
2013 | 7812 | 4559 | 13388 | 12860 | 10094 | 16386 | 0.362 | 0.272 | 0.481 | 14075 | 11165 | 17743 |
2014 | 10157 | 5988 | 17228 | 11119 | 8966 | 13788 | 0.351 | 0.261 | 0.470 | 14499 | 11766 | 17867 |
2015 | 8349 | 4863 | 14333 | 14145 | 11578 | 17280 | 0.344 | 0.255 | 0.466 | 21949 | 17724 | 27182 |
2016 | 28674 | 17007 | 48344 | 15491 | 12528 | 19154 | 0.347 | 0.256 | 0.471 | 31457 | 24110 | 41043 |
2017 | 45751 | 24441 | 85640 | 19169 | 15237 | 24116 | 0.174 | 0.123 | 0.247 | 48809 | 35322 | 67444 |
2018 | 120067 | 50372 | 286190 | 36186 | 27180 | 48176 | 0.146 | 0.072 | 0.294 | 109855 | 67771 | 178075 |