Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(5-10) | Low | High | TSB | Low | High |
1973 | 44501 | 13041 | 151856 | 92816 | 49769 | 173096 | 0.207 | 0.092 | 0.466 | 122665 | 71385 | 210782 |
1974 | 223991 | 68044 | 737349 | 72245 | 41925 | 124491 | 0.155 | 0.071 | 0.337 | 105371 | 66826 | 166148 |
1975 | 31194 | 9633 | 101013 | 66785 | 42854 | 104077 | 0.192 | 0.103 | 0.357 | 123439 | 81411 | 187165 |
1976 | 12798 | 3943 | 41541 | 67791 | 47478 | 96794 | 0.313 | 0.185 | 0.530 | 160174 | 98229 | 261182 |
1977 | 12591 | 3885 | 40808 | 77951 | 53215 | 114186 | 0.438 | 0.273 | 0.703 | 190714 | 113619 | 320119 |
1978 | 28125 | 8677 | 91164 | 105498 | 66908 | 166345 | 0.545 | 0.331 | 0.898 | 202016 | 122615 | 332832 |
1979 | 7000 | 2124 | 23070 | 117424 | 74596 | 184842 | 0.797 | 0.484 | 1.313 | 177267 | 113415 | 277069 |
1980 | 17040 | 5672 | 51192 | 95756 | 59292 | 154645 | 0.309 | 0.162 | 0.587 | 131234 | 84777 | 203148 |
1981 | 4298 | 1571 | 11760 | 84044 | 56114 | 125878 | 0.293 | 0.161 | 0.532 | 111861 | 77900 | 160628 |
1982 | 4685 | 1893 | 11593 | 68476 | 50254 | 93305 | 0.735 | 0.472 | 1.142 | 93302 | 69784 | 124746 |
1983 | 2289 | 856 | 6118 | 45948 | 33566 | 62897 | 0.637 | 0.411 | 0.989 | 67942 | 49946 | 92424 |
1984 | 3988 | 1679 | 9476 | 33984 | 24293 | 47542 | 0.567 | 0.356 | 0.902 | 48854 | 35651 | 66946 |
1985 | 150977 | 64078 | 355724 | 26026 | 18188 | 37243 | 0.265 | 0.160 | 0.440 | 40131 | 29151 | 55245 |
1986 | 112853 | 46702 | 272705 | 27444 | 19301 | 39022 | 0.199 | 0.124 | 0.319 | 56610 | 39706 | 80711 |
1987 | 2855 | 1204 | 6766 | 32061 | 23293 | 44129 | 0.307 | 0.194 | 0.486 | 86001 | 58696 | 126008 |
1988 | 2366 | 1023 | 5475 | 40411 | 29040 | 56235 | 0.473 | 0.310 | 0.720 | 118755 | 78882 | 178783 |
1989 | 641 | 274 | 1497 | 66126 | 43901 | 99602 | 0.563 | 0.372 | 0.853 | 147540 | 97462 | 223350 |
1990 | 1269 | 513 | 3138 | 80618 | 53488 | 121507 | 0.695 | 0.468 | 1.033 | 130610 | 88271 | 193257 |
1991 | 2150 | 865 | 5344 | 52413 | 34290 | 80116 | 1.266 | 0.934 | 1.716 | 68752 | 45808 | 103189 |
1992 | 800 | 339 | 1886 | 16333 | 10389 | 25679 | 1.576 | 1.123 | 2.210 | 19625 | 12788 | 30118 |
1993 | 734 | 303 | 1776 | 3050 | 1982 | 4694 | 0.448 | 0.238 | 0.845 | 4172 | 2869 | 6067 |
1994 | 3260 | 1290 | 8239 | 2129 | 1264 | 3588 | 0.187 | 0.095 | 0.368 | 3265 | 2143 | 4972 |
1995 | 213 | 80 | 568 | 2329 | 1403 | 3868 | 0.078 | 0.042 | 0.145 | 3845 | 2531 | 5844 |
1996 | 282 | 97 | 820 | 2300 | 1415 | 3737 | 0.084 | 0.043 | 0.167 | 3823 | 2550 | 5730 |
1997 | 1449 | 511 | 4109 | 2536 | 1590 | 4044 | 0.134 | 0.062 | 0.292 | 4021 | 2677 | 6038 |
1998 | 4826 | 1978 | 11777 | 2423 | 1525 | 3848 | 0.147 | 0.066 | 0.329 | 3678 | 2443 | 5539 |
1999 | 9413 | 3761 | 23561 | 2295 | 1420 | 3708 | 0.062 | 0.031 | 0.124 | 4027 | 2712 | 5980 |
2000 | 12777 | 5236 | 31179 | 2418 | 1546 | 3782 | 0.068 | 0.035 | 0.134 | 5357 | 3682 | 7796 |
2001 | 7810 | 3223 | 18925 | 3137 | 2099 | 4688 | 0.046 | 0.021 | 0.099 | 8063 | 5547 | 11719 |
2002 | 1437 | 535 | 3856 | 5080 | 3465 | 7447 | 0.081 | 0.033 | 0.201 | 12012 | 8261 | 17467 |
2003 | 33483 | 13969 | 80261 | 7761 | 5271 | 11427 | 0.070 | 0.030 | 0.162 | 16274 | 11215 | 23616 |
2004 | 309275 | 117652 | 812998 | 10766 | 7321 | 15831 | 0.085 | 0.041 | 0.180 | 29186 | 19199 | 44367 |
2005 | 58389 | 23385 | 145790 | 15246 | 10408 | 22334 | 0.102 | 0.055 | 0.190 | 61804 | 35490 | 107627 |
2006 | 31275 | 13354 | 73246 | 23751 | 16119 | 34996 | 0.061 | 0.035 | 0.108 | 91266 | 54810 | 151969 |
2007 | 13989 | 6214 | 31494 | 36375 | 24835 | 53278 | 0.130 | 0.075 | 0.223 | 102015 | 66040 | 157586 |
2008 | 20689 | 9948 | 43029 | 38590 | 27043 | 55069 | 0.220 | 0.129 | 0.375 | 73897 | 51635 | 105756 |
2009 | 46516 | 21813 | 99198 | 49008 | 32695 | 73459 | 0.087 | 0.051 | 0.151 | 87870 | 60967 | 126645 |
2010 | 51075 | 24532 | 106336 | 48949 | 33205 | 72158 | 0.048 | 0.028 | 0.082 | 81970 | 57932 | 115982 |
2011 | 10027 | 4757 | 21137 | 50467 | 34877 | 73024 | 0.112 | 0.063 | 0.199 | 82497 | 59165 | 115029 |
2012 | 5513 | 2629 | 11561 | 57495 | 40519 | 81584 | 0.130 | 0.073 | 0.230 | 102225 | 73495 | 142185 |
2013 | 2530 | 1209 | 5293 | 69393 | 48857 | 98563 | 0.120 | 0.066 | 0.218 | 116167 | 82472 | 163628 |
2014 | 926 | 428 | 2005 | 86196 | 61103 | 121595 | 0.140 | 0.078 | 0.251 | 126260 | 89767 | 177590 |
2015 | 4421 | 2060 | 9491 | 70026 | 50157 | 97766 | 0.285 | 0.163 | 0.500 | 91040 | 65817 | 125929 |
2016 | 54094 | 23426 | 124909 | 64517 | 45007 | 92483 | 0.331 | 0.187 | 0.585 | 80461 | 57124 | 113331 |
2017 | 3479 | 1230 | 9843 | 61930 | 40565 | 94548 | 0.356 | 0.194 | 0.653 | 81167 | 54926 | 119945 |