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 | 28030 | 14897 | 52742 | 50012 | 38147 | 65566 | 0.489 | 0.359 | 0.667 | 85012 | 66363 | 108902 |
1958 | 32871 | 18227 | 59282 | 50663 | 39848 | 64414 | 0.641 | 0.489 | 0.841 | 83537 | 66707 | 104612 |
1959 | 58179 | 32749 | 103356 | 45564 | 36168 | 57402 | 0.632 | 0.486 | 0.823 | 83319 | 66539 | 104331 |
1960 | 76064 | 42800 | 135182 | 45274 | 36180 | 56653 | 0.729 | 0.566 | 0.940 | 92308 | 73280 | 116278 |
1961 | 76008 | 42476 | 136011 | 42810 | 34113 | 53725 | 0.624 | 0.480 | 0.812 | 96280 | 75428 | 122897 |
1962 | 76179 | 42517 | 136492 | 47443 | 37837 | 59487 | 0.691 | 0.535 | 0.893 | 103445 | 81144 | 131875 |
1963 | 39736 | 22074 | 71530 | 47819 | 37814 | 60471 | 0.739 | 0.572 | 0.956 | 95863 | 74951 | 122609 |
1964 | 18577 | 10245 | 33684 | 44382 | 34763 | 56663 | 0.528 | 0.401 | 0.695 | 75404 | 58688 | 96881 |
1965 | 17979 | 9891 | 32678 | 44994 | 34960 | 57907 | 0.581 | 0.442 | 0.763 | 66698 | 52439 | 84835 |
1966 | 32873 | 18110 | 59669 | 41952 | 32513 | 54130 | 0.547 | 0.415 | 0.721 | 63682 | 50263 | 80684 |
1967 | 48003 | 26433 | 87174 | 38095 | 29834 | 48643 | 0.455 | 0.342 | 0.605 | 67025 | 52543 | 85498 |
1968 | 29126 | 16077 | 52764 | 40553 | 32362 | 50817 | 0.483 | 0.365 | 0.638 | 77221 | 60240 | 98990 |
1969 | 32524 | 17981 | 58830 | 47238 | 37570 | 59392 | 0.560 | 0.426 | 0.737 | 80968 | 63706 | 102908 |
1970 | 19847 | 10946 | 35984 | 49961 | 38791 | 64349 | 0.491 | 0.367 | 0.657 | 76361 | 60052 | 97099 |
1971 | 24269 | 13400 | 43952 | 49763 | 38809 | 63809 | 0.501 | 0.372 | 0.675 | 71036 | 56274 | 89671 |
1972 | 27205 | 14985 | 49392 | 45473 | 35259 | 58648 | 0.442 | 0.322 | 0.608 | 66197 | 52480 | 83500 |
1973 | 115673 | 61983 | 215868 | 42410 | 33078 | 54374 | 0.401 | 0.290 | 0.555 | 89921 | 67836 | 119196 |
1974 | 107458 | 57410 | 201135 | 44068 | 34595 | 56134 | 0.310 | 0.222 | 0.434 | 112941 | 82936 | 153799 |
1975 | 70077 | 37131 | 132255 | 57058 | 44507 | 73150 | 0.257 | 0.184 | 0.360 | 133657 | 98084 | 182132 |
1976 | 27328 | 14286 | 52278 | 79983 | 61205 | 104524 | 0.310 | 0.224 | 0.430 | 139405 | 104112 | 186663 |
1977 | 10952 | 5014 | 23923 | 82170 | 62125 | 108683 | 0.379 | 0.271 | 0.530 | 105410 | 79253 | 140201 |
1978 | 1008 | 457 | 2222 | 80473 | 59520 | 108801 | 0.300 | 0.207 | 0.433 | 93558 | 69585 | 125790 |
1979 | 6064 | 3122 | 11780 | 63539 | 47015 | 85871 | 0.204 | 0.139 | 0.298 | 71574 | 53539 | 95685 |
1980 | 6008 | 2906 | 12419 | 58284 | 43856 | 77460 | 0.267 | 0.188 | 0.381 | 63422 | 48233 | 83394 |
1981 | 17999 | 8711 | 37188 | 52583 | 39355 | 70259 | 0.242 | 0.172 | 0.339 | 56167 | 42622 | 74016 |
1982 | 21151 | 10222 | 43763 | 40609 | 31316 | 52660 | 0.370 | 0.267 | 0.512 | 52300 | 41024 | 66676 |
1983 | 46233 | 22242 | 96100 | 37560 | 28881 | 48847 | 0.332 | 0.237 | 0.465 | 48365 | 37790 | 61899 |
1984 | 41271 | 21355 | 79760 | 41053 | 32004 | 52659 | 0.293 | 0.209 | 0.411 | 84528 | 62121 | 115018 |
1985 | 20416 | 9784 | 42601 | 49252 | 37517 | 64657 | 0.315 | 0.225 | 0.441 | 77920 | 57916 | 104834 |
1986 | 13374 | 6389 | 27995 | 54260 | 40577 | 72557 | 0.292 | 0.209 | 0.409 | 78535 | 58687 | 105097 |
1987 | 25084 | 11909 | 52835 | 54428 | 40908 | 72415 | 0.333 | 0.239 | 0.465 | 71180 | 54095 | 93660 |
1988 | 9920 | 4724 | 20833 | 49055 | 37081 | 64896 | 0.272 | 0.195 | 0.380 | 65625 | 50257 | 85691 |
1989 | 7426 | 3567 | 15460 | 41925 | 32297 | 54423 | 0.306 | 0.220 | 0.426 | 56904 | 44178 | 73296 |
1990 | 3279 | 1581 | 6802 | 35143 | 27329 | 45192 | 0.350 | 0.250 | 0.491 | 42325 | 33157 | 54027 |
1991 | 2845 | 1377 | 5877 | 27204 | 20976 | 35283 | 0.317 | 0.224 | 0.449 | 30489 | 23692 | 39236 |
1992 | 3955 | 1904 | 8215 | 20338 | 15481 | 26720 | 0.265 | 0.186 | 0.377 | 22037 | 16958 | 28637 |
1993 | 25581 | 13087 | 50002 | 17665 | 13427 | 23241 | 0.273 | 0.195 | 0.381 | 30094 | 22804 | 39714 |
1994 | 31868 | 17531 | 57927 | 16744 | 12946 | 21656 | 0.235 | 0.170 | 0.326 | 26220 | 20476 | 33575 |
1995 | 52762 | 28338 | 98238 | 17977 | 14353 | 22515 | 0.270 | 0.198 | 0.367 | 51382 | 37863 | 69730 |
1996 | 13787 | 8206 | 23162 | 40004 | 31163 | 51354 | 0.325 | 0.244 | 0.433 | 95068 | 72638 | 124425 |
1997 | 4178 | 2415 | 7227 | 76508 | 58600 | 99889 | 0.375 | 0.283 | 0.496 | 101415 | 78893 | 130367 |
1998 | 15793 | 9312 | 26785 | 74526 | 58544 | 94872 | 0.543 | 0.416 | 0.709 | 84245 | 67059 | 105836 |
1999 | 27523 | 16952 | 44687 | 53282 | 42260 | 67180 | 0.530 | 0.409 | 0.686 | 70018 | 57234 | 85658 |
2000 | 131175 | 80745 | 213102 | 40378 | 32803 | 49702 | 0.425 | 0.323 | 0.559 | 101654 | 80115 | 128984 |
2001 | 65322 | 39991 | 106698 | 49943 | 41841 | 59613 | 0.366 | 0.277 | 0.482 | 141869 | 109630 | 183589 |
2002 | 46794 | 27073 | 80881 | 80697 | 64761 | 100555 | 0.380 | 0.289 | 0.499 | 152206 | 118902 | 194838 |
2003 | 30034 | 17580 | 51310 | 96007 | 75285 | 122433 | 0.442 | 0.336 | 0.582 | 129996 | 103671 | 163005 |
2004 | 8762 | 5331 | 14401 | 82366 | 65735 | 103205 | 0.496 | 0.379 | 0.649 | 115963 | 94470 | 142344 |
2005 | 11102 | 6538 | 18851 | 68638 | 55960 | 84188 | 0.456 | 0.349 | 0.595 | 82803 | 68244 | 100469 |
2006 | 3440 | 2028 | 5834 | 50146 | 41372 | 60781 | 0.439 | 0.335 | 0.577 | 57390 | 47864 | 68811 |
2007 | 3288 | 1941 | 5571 | 34182 | 28413 | 41121 | 0.402 | 0.306 | 0.528 | 38402 | 32218 | 45774 |
2008 | 3764 | 2260 | 6267 | 22436 | 18825 | 26741 | 0.349 | 0.264 | 0.461 | 26778 | 22723 | 31557 |
2009 | 8005 | 4734 | 13535 | 16483 | 13890 | 19560 | 0.309 | 0.234 | 0.409 | 18226 | 15485 | 21451 |
2010 | 12558 | 7338 | 21492 | 12483 | 10632 | 14656 | 0.426 | 0.325 | 0.559 | 17599 | 14829 | 20887 |
2011 | 969 | 542 | 1735 | 9308 | 7893 | 10976 | 0.425 | 0.320 | 0.564 | 15730 | 12708 | 19471 |
2012 | 2189 | 1259 | 3808 | 11616 | 9280 | 14539 | 0.329 | 0.247 | 0.440 | 13739 | 10875 | 17358 |
2013 | 7829 | 4567 | 13419 | 12857 | 10090 | 16383 | 0.362 | 0.272 | 0.482 | 14073 | 11161 | 17743 |
2014 | 10173 | 5996 | 17261 | 11118 | 8964 | 13790 | 0.351 | 0.261 | 0.470 | 14503 | 11767 | 17875 |
2015 | 8365 | 4871 | 14367 | 14151 | 11580 | 17292 | 0.344 | 0.254 | 0.466 | 21970 | 17735 | 27216 |
2016 | 28746 | 17044 | 48481 | 15517 | 12544 | 19194 | 0.347 | 0.255 | 0.471 | 31523 | 24151 | 41145 |
2017 | 45846 | 24478 | 85865 | 19230 | 15279 | 24203 | 0.174 | 0.123 | 0.246 | 48941 | 35405 | 67653 |
2018 | 120297 | 50424 | 286992 | 36345 | 27283 | 48417 | 0.145 | 0.072 | 0.293 | 110177 | 67938 | 178676 |