Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-8) | Low | High | TSB | Low | High |
1961 | 8823 | 4841 | 16081 | 63981 | 48750 | 83971 | 0.105 | 0.070 | 0.156 | 100528 | 76166 | 132683 |
1962 | 13743 | 7899 | 23909 | 69132 | 53298 | 89670 | 0.120 | 0.084 | 0.173 | 109700 | 84144 | 143018 |
1963 | 20229 | 11711 | 34942 | 76993 | 60183 | 98499 | 0.129 | 0.091 | 0.183 | 129569 | 99826 | 168173 |
1964 | 16954 | 9891 | 29061 | 87956 | 69173 | 111839 | 0.165 | 0.118 | 0.231 | 150576 | 115752 | 195877 |
1965 | 20563 | 11998 | 35241 | 97995 | 76547 | 125452 | 0.188 | 0.135 | 0.263 | 162771 | 125360 | 211347 |
1966 | 15961 | 9287 | 27431 | 102512 | 79194 | 132698 | 0.191 | 0.136 | 0.269 | 166097 | 127523 | 216339 |
1967 | 20053 | 11717 | 34320 | 99069 | 75894 | 129322 | 0.163 | 0.116 | 0.231 | 159278 | 122023 | 207906 |
1968 | 20856 | 12276 | 35433 | 100937 | 77554 | 131372 | 0.167 | 0.119 | 0.235 | 164378 | 126413 | 213746 |
1969 | 33191 | 19653 | 56056 | 107398 | 82717 | 139443 | 0.196 | 0.140 | 0.274 | 184884 | 142390 | 240060 |
1970 | 30475 | 18220 | 50974 | 113419 | 87317 | 147323 | 0.191 | 0.137 | 0.268 | 200588 | 154709 | 260071 |
1971 | 33392 | 20116 | 55430 | 125847 | 97170 | 162986 | 0.187 | 0.134 | 0.260 | 209905 | 163691 | 269166 |
1972 | 33641 | 20381 | 55528 | 144740 | 112897 | 185562 | 0.247 | 0.179 | 0.340 | 228240 | 180586 | 288468 |
1973 | 26598 | 16152 | 43801 | 161047 | 126105 | 205671 | 0.283 | 0.206 | 0.388 | 251189 | 200158 | 315231 |
1974 | 23498 | 14194 | 38902 | 155741 | 122110 | 198635 | 0.286 | 0.208 | 0.392 | 240352 | 192238 | 300507 |
1975 | 19529 | 11780 | 32376 | 155316 | 121931 | 197841 | 0.272 | 0.198 | 0.374 | 222619 | 178703 | 277326 |
1976 | 21244 | 12761 | 35365 | 138533 | 109595 | 175113 | 0.266 | 0.193 | 0.365 | 197044 | 159177 | 243920 |
1977 | 14768 | 8880 | 24559 | 128821 | 103204 | 160798 | 0.277 | 0.202 | 0.381 | 178069 | 145007 | 218670 |
1978 | 9274 | 5574 | 15431 | 115638 | 93851 | 142482 | 0.257 | 0.188 | 0.351 | 159630 | 130627 | 195072 |
1979 | 8107 | 4857 | 13533 | 104154 | 85057 | 127539 | 0.266 | 0.197 | 0.360 | 134780 | 111297 | 163218 |
1980 | 14568 | 8775 | 24183 | 98140 | 80728 | 119309 | 0.276 | 0.206 | 0.369 | 135269 | 112221 | 163050 |
1981 | 18041 | 10825 | 30069 | 82361 | 68308 | 99305 | 0.341 | 0.257 | 0.451 | 129763 | 106784 | 157687 |
1982 | 14632 | 8771 | 24408 | 75834 | 62991 | 91295 | 0.356 | 0.271 | 0.468 | 131289 | 106200 | 162305 |
1983 | 37034 | 22070 | 62144 | 78210 | 63550 | 96253 | 0.427 | 0.328 | 0.557 | 160286 | 126022 | 203866 |
1984 | 21155 | 12738 | 35135 | 87037 | 69399 | 109157 | 0.435 | 0.334 | 0.565 | 176461 | 137301 | 226789 |
1985 | 26178 | 15831 | 43286 | 94833 | 75492 | 119129 | 0.431 | 0.332 | 0.560 | 184539 | 145417 | 234186 |
1986 | 40832 | 24551 | 67912 | 87783 | 70499 | 109305 | 0.493 | 0.381 | 0.639 | 196599 | 152256 | 253857 |
1987 | 41275 | 24858 | 68534 | 85355 | 68521 | 106325 | 0.471 | 0.363 | 0.612 | 212867 | 162222 | 279322 |
1988 | 37501 | 22560 | 62336 | 94271 | 74293 | 119621 | 0.419 | 0.319 | 0.550 | 217720 | 167086 | 283698 |
1989 | 24414 | 14742 | 40433 | 103169 | 80956 | 131476 | 0.394 | 0.301 | 0.516 | 201164 | 157075 | 257628 |
1990 | 18370 | 11121 | 30343 | 100534 | 79786 | 126678 | 0.479 | 0.372 | 0.618 | 172986 | 138108 | 216672 |
1991 | 24001 | 14622 | 39397 | 82850 | 66944 | 102534 | 0.638 | 0.498 | 0.818 | 148270 | 119911 | 183337 |
1992 | 19413 | 11849 | 31806 | 65457 | 53653 | 79858 | 0.568 | 0.443 | 0.729 | 126768 | 101992 | 157563 |
1993 | 24785 | 15090 | 40707 | 62820 | 51494 | 76637 | 0.485 | 0.377 | 0.624 | 134446 | 106850 | 169170 |
1994 | 16025 | 9844 | 26088 | 61401 | 50732 | 74313 | 0.442 | 0.342 | 0.571 | 128509 | 102504 | 161112 |
1995 | 18475 | 11291 | 30232 | 59117 | 48711 | 71747 | 0.444 | 0.341 | 0.578 | 118334 | 94757 | 147777 |
1996 | 16207 | 10017 | 26223 | 49765 | 40912 | 60534 | 0.346 | 0.264 | 0.452 | 110152 | 86218 | 140730 |
1997 | 23028 | 14294 | 37097 | 55418 | 45170 | 67993 | 0.330 | 0.255 | 0.428 | 125098 | 97519 | 160476 |
1998 | 14669 | 9081 | 23696 | 65357 | 53437 | 79936 | 0.330 | 0.255 | 0.426 | 135662 | 108089 | 170268 |
1999 | 31207 | 19058 | 51101 | 79737 | 65174 | 97554 | 0.343 | 0.266 | 0.442 | 164588 | 131245 | 206401 |
2000 | 39478 | 24572 | 63427 | 90353 | 74589 | 109448 | 0.352 | 0.271 | 0.456 | 213264 | 168699 | 269603 |
2001 | 78124 | 48520 | 125788 | 95638 | 78677 | 116255 | 0.484 | 0.376 | 0.623 | 272646 | 210282 | 353506 |
2002 | 48857 | 29851 | 79964 | 98382 | 80331 | 120488 | 0.431 | 0.332 | 0.560 | 280754 | 217279 | 362773 |
2003 | 44690 | 27602 | 72356 | 105670 | 84803 | 131672 | 0.395 | 0.302 | 0.517 | 272009 | 211817 | 349308 |
2004 | 21385 | 12818 | 35678 | 116637 | 93824 | 144996 | 0.405 | 0.312 | 0.525 | 264112 | 209702 | 332640 |
2005 | 39027 | 24436 | 62331 | 113180 | 91941 | 139325 | 0.419 | 0.324 | 0.542 | 255098 | 206453 | 315204 |
2006 | 31434 | 19951 | 49526 | 104528 | 86009 | 127033 | 0.499 | 0.392 | 0.637 | 231428 | 189355 | 282850 |
2007 | 24973 | 15962 | 39072 | 90068 | 74611 | 108726 | 0.511 | 0.404 | 0.647 | 190021 | 156369 | 230914 |
2008 | 39697 | 24693 | 63817 | 81373 | 67826 | 97626 | 0.551 | 0.437 | 0.696 | 177824 | 145756 | 216947 |
2009 | 16323 | 10396 | 25629 | 73234 | 61302 | 87489 | 0.579 | 0.458 | 0.733 | 140700 | 116665 | 169687 |
2010 | 25431 | 16347 | 39562 | 58509 | 49115 | 69699 | 0.624 | 0.490 | 0.794 | 129600 | 105997 | 158458 |
2011 | 38200 | 24236 | 60210 | 44812 | 37944 | 52924 | 0.540 | 0.425 | 0.688 | 121974 | 97015 | 153354 |
2012 | 22999 | 14749 | 35865 | 39972 | 33573 | 47591 | 0.568 | 0.450 | 0.719 | 109190 | 87026 | 136998 |
2013 | 14173 | 9078 | 22127 | 38029 | 31453 | 45980 | 0.532 | 0.417 | 0.679 | 96789 | 77641 | 120659 |
2014 | 16229 | 10372 | 25393 | 40880 | 33702 | 49586 | 0.527 | 0.410 | 0.678 | 94176 | 75809 | 116992 |
2015 | 38694 | 24506 | 61098 | 39503 | 32622 | 47836 | 0.655 | 0.511 | 0.840 | 101528 | 80089 | 128707 |
2016 | 21555 | 13722 | 33858 | 38748 | 31378 | 47848 | 0.592 | 0.459 | 0.762 | 106736 | 82200 | 138596 |
2017 | 10961 | 6864 | 17503 | 46837 | 36982 | 59316 | 0.485 | 0.369 | 0.638 | 104590 | 81357 | 134457 |
2018 | 7336 | 4439 | 12125 | 48352 | 38190 | 61219 | 0.469 | 0.350 | 0.629 | 89860 | 70525 | 114494 |
2019 | 27344 | 14891 | 50211 | 43140 | 33420 | 55688 | 0.431 | 0.306 | 0.608 | 93465 | 66992 | 130399 |
2020 | 11188 | 5368 | 23315 | 43569 | 31279 | 60688 | 0.341 | 0.222 | 0.523 | 91557 | 60508 | 138539 |
2021 | 30562 | 10472 | 89196 | 47085 | 29431 | 75331 | 0.309 | 0.176 | 0.542 | 108817 | 56441 | 209799 |