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 | 63993 | 48762 | 83982 | 0.105 | 0.070 | 0.156 | 100538 | 76178 | 132687 |
1962 | 13743 | 7899 | 23909 | 69122 | 53292 | 89654 | 0.120 | 0.084 | 0.173 | 109670 | 84124 | 142972 |
1963 | 20229 | 11711 | 34942 | 77015 | 60203 | 98522 | 0.129 | 0.091 | 0.183 | 129590 | 99849 | 168190 |
1964 | 16954 | 9891 | 29061 | 87967 | 69185 | 111849 | 0.165 | 0.118 | 0.231 | 150578 | 115759 | 195869 |
1965 | 20563 | 11998 | 35241 | 98014 | 76566 | 125469 | 0.188 | 0.135 | 0.263 | 162782 | 125376 | 211348 |
1966 | 15961 | 9287 | 27431 | 102540 | 79220 | 132723 | 0.191 | 0.136 | 0.269 | 166156 | 127575 | 216405 |
1967 | 20053 | 11717 | 34320 | 99070 | 75898 | 129316 | 0.163 | 0.116 | 0.231 | 159271 | 122024 | 207888 |
1968 | 20856 | 12276 | 35433 | 100941 | 77562 | 131368 | 0.167 | 0.119 | 0.235 | 164378 | 126421 | 213732 |
1969 | 33191 | 19653 | 56056 | 107398 | 82721 | 139435 | 0.196 | 0.140 | 0.274 | 184878 | 142394 | 240038 |
1970 | 30475 | 18220 | 50974 | 113406 | 87312 | 147298 | 0.191 | 0.137 | 0.268 | 200581 | 154713 | 260047 |
1971 | 33392 | 20116 | 55430 | 125817 | 97152 | 162940 | 0.187 | 0.134 | 0.260 | 209815 | 163634 | 269031 |
1972 | 33641 | 20381 | 55528 | 144684 | 112860 | 185481 | 0.247 | 0.179 | 0.340 | 228136 | 180513 | 288323 |
1973 | 26598 | 16152 | 43801 | 161115 | 126163 | 205751 | 0.283 | 0.206 | 0.388 | 251256 | 200223 | 315297 |
1974 | 23498 | 14194 | 38902 | 155727 | 122105 | 198607 | 0.286 | 0.208 | 0.392 | 240372 | 192264 | 300516 |
1975 | 19529 | 11780 | 32376 | 155399 | 122002 | 197938 | 0.272 | 0.198 | 0.374 | 222701 | 178778 | 277414 |
1976 | 21244 | 12761 | 35365 | 138526 | 109595 | 175094 | 0.266 | 0.193 | 0.365 | 197019 | 159164 | 243877 |
1977 | 14768 | 8880 | 24559 | 128825 | 103210 | 160797 | 0.277 | 0.202 | 0.381 | 178032 | 144984 | 218614 |
1978 | 9274 | 5574 | 15431 | 115633 | 93853 | 142466 | 0.257 | 0.188 | 0.351 | 159675 | 130667 | 195123 |
1979 | 8107 | 4857 | 13533 | 104117 | 85030 | 127489 | 0.266 | 0.197 | 0.360 | 134714 | 111248 | 163131 |
1980 | 14568 | 8775 | 24183 | 98219 | 80797 | 119398 | 0.276 | 0.206 | 0.369 | 135348 | 112294 | 163135 |
1981 | 18041 | 10825 | 30069 | 82332 | 68288 | 99265 | 0.341 | 0.257 | 0.451 | 129736 | 106766 | 157648 |
1982 | 14632 | 8771 | 24408 | 75838 | 63000 | 91293 | 0.356 | 0.271 | 0.468 | 131276 | 106201 | 162272 |
1983 | 37034 | 22070 | 62144 | 78231 | 63568 | 96275 | 0.427 | 0.328 | 0.557 | 160268 | 126024 | 203817 |
1984 | 21155 | 12738 | 35135 | 87035 | 69403 | 109146 | 0.435 | 0.334 | 0.565 | 176455 | 137307 | 226764 |
1985 | 26178 | 15831 | 43286 | 94921 | 75568 | 119231 | 0.431 | 0.332 | 0.560 | 184636 | 145508 | 234285 |
1986 | 40832 | 24551 | 67912 | 87780 | 70503 | 109292 | 0.493 | 0.381 | 0.639 | 196661 | 152311 | 253925 |
1987 | 41275 | 24858 | 68534 | 85356 | 68527 | 106318 | 0.471 | 0.363 | 0.612 | 212875 | 162245 | 279305 |
1988 | 37501 | 22560 | 62336 | 94267 | 74297 | 119603 | 0.419 | 0.319 | 0.550 | 217753 | 167124 | 283719 |
1989 | 24414 | 14742 | 40433 | 103159 | 80958 | 131447 | 0.394 | 0.301 | 0.516 | 201146 | 157076 | 257581 |
1990 | 18370 | 11121 | 30343 | 100485 | 79758 | 126600 | 0.479 | 0.372 | 0.618 | 172912 | 138062 | 216560 |
1991 | 24001 | 14622 | 39397 | 82785 | 66898 | 102444 | 0.638 | 0.498 | 0.818 | 148180 | 119846 | 183212 |
1992 | 19413 | 11849 | 31806 | 65453 | 53654 | 79846 | 0.568 | 0.443 | 0.729 | 126735 | 101976 | 157506 |
1993 | 24785 | 15090 | 40707 | 62846 | 51520 | 76663 | 0.485 | 0.377 | 0.624 | 134485 | 106892 | 169202 |
1994 | 16025 | 9844 | 26088 | 61411 | 50745 | 74319 | 0.442 | 0.342 | 0.571 | 128524 | 102525 | 161116 |
1995 | 18475 | 11291 | 30232 | 59109 | 48709 | 71730 | 0.444 | 0.341 | 0.578 | 118346 | 94773 | 147783 |
1996 | 16207 | 10017 | 26223 | 49787 | 40933 | 60557 | 0.346 | 0.264 | 0.452 | 110180 | 86249 | 140753 |
1997 | 23028 | 14294 | 37097 | 55421 | 45177 | 67987 | 0.330 | 0.255 | 0.428 | 125105 | 97533 | 160470 |
1998 | 14669 | 9081 | 23696 | 65343 | 53432 | 79909 | 0.330 | 0.255 | 0.426 | 135635 | 108077 | 170221 |
1999 | 31207 | 19058 | 51101 | 79719 | 65168 | 97518 | 0.343 | 0.266 | 0.442 | 164551 | 131227 | 206336 |
2000 | 39478 | 24572 | 63427 | 90329 | 74579 | 109406 | 0.352 | 0.271 | 0.456 | 213281 | 168720 | 269610 |
2001 | 78124 | 48520 | 125788 | 95647 | 78693 | 116253 | 0.484 | 0.376 | 0.623 | 272693 | 210337 | 353534 |
2002 | 48857 | 29851 | 79964 | 98344 | 80310 | 120428 | 0.431 | 0.332 | 0.560 | 280701 | 217255 | 362674 |
2003 | 44690 | 27602 | 72356 | 105663 | 84807 | 131647 | 0.395 | 0.302 | 0.517 | 271995 | 211827 | 349255 |
2004 | 21385 | 12818 | 35678 | 116623 | 93826 | 144959 | 0.405 | 0.312 | 0.525 | 264080 | 209699 | 332564 |
2005 | 39027 | 24436 | 62331 | 113153 | 91933 | 139270 | 0.419 | 0.324 | 0.542 | 255058 | 206440 | 315127 |
2006 | 31434 | 19951 | 49526 | 104481 | 85982 | 126960 | 0.499 | 0.392 | 0.637 | 231339 | 189299 | 282715 |
2007 | 24973 | 15962 | 39072 | 90059 | 74612 | 108704 | 0.511 | 0.404 | 0.647 | 189975 | 156348 | 230833 |
2008 | 39697 | 24693 | 63817 | 81333 | 67801 | 97567 | 0.551 | 0.437 | 0.696 | 177765 | 145718 | 216859 |
2009 | 16323 | 10396 | 25629 | 73233 | 61307 | 87478 | 0.579 | 0.458 | 0.733 | 140665 | 116647 | 169629 |
2010 | 25431 | 16347 | 39562 | 58514 | 49124 | 69699 | 0.624 | 0.490 | 0.794 | 129680 | 106066 | 158551 |
2011 | 38200 | 24236 | 60210 | 44838 | 37969 | 52950 | 0.540 | 0.425 | 0.688 | 122006 | 97056 | 153370 |
2012 | 22999 | 14749 | 35865 | 39956 | 33564 | 47566 | 0.568 | 0.450 | 0.719 | 109104 | 86971 | 136869 |
2013 | 14173 | 9078 | 22127 | 38005 | 31437 | 45946 | 0.532 | 0.417 | 0.679 | 96734 | 77603 | 120581 |
2014 | 16229 | 10372 | 25393 | 40894 | 33718 | 49599 | 0.527 | 0.410 | 0.678 | 94242 | 75868 | 117067 |
2015 | 38694 | 24506 | 61098 | 39524 | 32642 | 47856 | 0.655 | 0.511 | 0.840 | 101492 | 80080 | 128631 |
2016 | 21555 | 13722 | 33858 | 38721 | 31361 | 47808 | 0.592 | 0.459 | 0.762 | 106641 | 82141 | 138449 |
2017 | 10961 | 6864 | 17503 | 46823 | 36979 | 59288 | 0.485 | 0.369 | 0.638 | 104570 | 81353 | 134413 |
2018 | 7336 | 4439 | 12125 | 48345 | 38189 | 61202 | 0.469 | 0.350 | 0.629 | 89859 | 70531 | 114484 |
2019 | 27344 | 14891 | 50211 | 43139 | 33422 | 55680 | 0.431 | 0.306 | 0.608 | 93399 | 66961 | 130275 |
2020 | 11188 | 5368 | 23315 | 43643 | 31338 | 60781 | 0.341 | 0.222 | 0.523 | 91369 | 60424 | 138161 |
2021 | 30562 | 10472 | 89196 | 47384 | 29941 | 74987 | 0.309 | 0.176 | 0.542 | 99413 | 54006 | 182995 |