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 | 43571 | 13145 | 144418 | 93376 | 50942 | 171156 | 0.206 | 0.093 | 0.456 | 123472 | 72898 | 209134 |
1974 | 224531 | 69988 | 720330 | 72934 | 42899 | 123998 | 0.154 | 0.072 | 0.330 | 106177 | 68073 | 165610 |
1975 | 31348 | 9931 | 98959 | 67381 | 43705 | 103882 | 0.188 | 0.103 | 0.344 | 123901 | 82615 | 185819 |
1976 | 13120 | 4147 | 41509 | 68116 | 48198 | 96267 | 0.310 | 0.186 | 0.517 | 160028 | 99326 | 257828 |
1977 | 12984 | 4110 | 41019 | 77884 | 53739 | 112879 | 0.436 | 0.275 | 0.689 | 190154 | 114700 | 315242 |
1978 | 29396 | 9303 | 92890 | 105301 | 67572 | 164094 | 0.551 | 0.340 | 0.895 | 201650 | 123961 | 328027 |
1979 | 7255 | 2259 | 23307 | 117364 | 75486 | 182474 | 0.804 | 0.497 | 1.301 | 177510 | 115013 | 273967 |
1980 | 18155 | 6179 | 53341 | 96146 | 60301 | 153299 | 0.306 | 0.163 | 0.575 | 132298 | 86560 | 202205 |
1981 | 4419 | 1640 | 11908 | 84812 | 57443 | 125221 | 0.293 | 0.163 | 0.526 | 113558 | 80124 | 160943 |
1982 | 4874 | 1985 | 11969 | 69515 | 51611 | 93630 | 0.746 | 0.486 | 1.143 | 95317 | 71981 | 126217 |
1983 | 2351 | 894 | 6183 | 46614 | 34361 | 63238 | 0.634 | 0.412 | 0.974 | 69349 | 51412 | 93544 |
1984 | 4144 | 1759 | 9762 | 34599 | 24920 | 48037 | 0.563 | 0.356 | 0.892 | 49958 | 36681 | 68040 |
1985 | 152499 | 65280 | 356250 | 26671 | 18735 | 37969 | 0.258 | 0.157 | 0.425 | 41165 | 30027 | 56434 |
1986 | 111518 | 46600 | 266875 | 28097 | 19901 | 39669 | 0.194 | 0.122 | 0.308 | 57641 | 40695 | 81644 |
1987 | 2987 | 1272 | 7013 | 32552 | 23874 | 44385 | 0.307 | 0.196 | 0.483 | 87079 | 59778 | 126850 |
1988 | 2438 | 1063 | 5594 | 40973 | 29616 | 56684 | 0.472 | 0.313 | 0.713 | 120661 | 80571 | 180700 |
1989 | 669 | 288 | 1551 | 67169 | 44899 | 100484 | 0.570 | 0.380 | 0.856 | 149918 | 99717 | 225392 |
1990 | 1270 | 519 | 3106 | 82084 | 55052 | 122391 | 0.693 | 0.470 | 1.022 | 132930 | 90778 | 194655 |
1991 | 2128 | 866 | 5228 | 53256 | 35279 | 80394 | 1.265 | 0.939 | 1.704 | 69883 | 47133 | 103615 |
1992 | 824 | 352 | 1930 | 16912 | 10924 | 26183 | 1.580 | 1.136 | 2.198 | 20319 | 13431 | 30739 |
1993 | 764 | 317 | 1841 | 3106 | 2035 | 4741 | 0.455 | 0.241 | 0.859 | 4269 | 2953 | 6173 |
1994 | 3243 | 1290 | 8150 | 2170 | 1294 | 3640 | 0.180 | 0.091 | 0.355 | 3349 | 2205 | 5088 |
1995 | 227 | 85 | 602 | 2377 | 1440 | 3924 | 0.076 | 0.042 | 0.140 | 3929 | 2595 | 5949 |
1996 | 299 | 104 | 862 | 2364 | 1464 | 3816 | 0.083 | 0.042 | 0.164 | 3928 | 2628 | 5870 |
1997 | 1512 | 539 | 4241 | 2607 | 1645 | 4131 | 0.134 | 0.061 | 0.293 | 4133 | 2760 | 6190 |
1998 | 4883 | 2012 | 11848 | 2498 | 1578 | 3956 | 0.146 | 0.064 | 0.330 | 3802 | 2528 | 5719 |
1999 | 9408 | 3786 | 23379 | 2368 | 1468 | 3821 | 0.060 | 0.030 | 0.121 | 4152 | 2798 | 6161 |
2000 | 12933 | 5331 | 31376 | 2494 | 1597 | 3895 | 0.067 | 0.034 | 0.132 | 5523 | 3799 | 8029 |
2001 | 7961 | 3308 | 19157 | 3236 | 2170 | 4826 | 0.045 | 0.021 | 0.098 | 8315 | 5727 | 12072 |
2002 | 1568 | 585 | 4203 | 5226 | 3570 | 7650 | 0.081 | 0.032 | 0.207 | 12382 | 8522 | 17989 |
2003 | 33772 | 14214 | 80241 | 7963 | 5415 | 11711 | 0.070 | 0.030 | 0.165 | 16772 | 11562 | 24329 |
2004 | 302197 | 115867 | 788172 | 11052 | 7520 | 16245 | 0.085 | 0.040 | 0.181 | 29657 | 19648 | 44766 |
2005 | 57548 | 23285 | 142232 | 15616 | 10670 | 22854 | 0.102 | 0.055 | 0.191 | 61953 | 36009 | 106589 |
2006 | 31219 | 13458 | 72419 | 24310 | 16551 | 35708 | 0.058 | 0.033 | 0.102 | 92155 | 55740 | 152360 |
2007 | 14108 | 6313 | 31528 | 37412 | 25626 | 54620 | 0.125 | 0.073 | 0.213 | 104167 | 67781 | 160085 |
2008 | 20367 | 9817 | 42257 | 40157 | 28165 | 57256 | 0.211 | 0.124 | 0.357 | 76394 | 53444 | 109201 |
2009 | 45190 | 21395 | 95449 | 51681 | 34335 | 77793 | 0.080 | 0.047 | 0.137 | 91681 | 63288 | 132812 |
2010 | 50014 | 24161 | 103529 | 51920 | 35134 | 76727 | 0.045 | 0.026 | 0.075 | 85822 | 60452 | 121840 |
2011 | 9749 | 4637 | 20495 | 53701 | 36937 | 78075 | 0.106 | 0.060 | 0.186 | 86630 | 61855 | 121328 |
2012 | 5382 | 2580 | 11226 | 61136 | 42809 | 87310 | 0.119 | 0.068 | 0.210 | 107146 | 76798 | 149487 |
2013 | 2403 | 1154 | 5003 | 74130 | 52000 | 105678 | 0.110 | 0.061 | 0.199 | 122503 | 86960 | 172574 |
2014 | 895 | 413 | 1938 | 93855 | 66155 | 133154 | 0.125 | 0.069 | 0.224 | 136036 | 96428 | 191912 |
2015 | 4576 | 2142 | 9778 | 79495 | 56206 | 112434 | 0.234 | 0.135 | 0.404 | 101780 | 72744 | 142407 |
2016 | 41335 | 17994 | 94954 | 78970 | 54301 | 114845 | 0.251 | 0.148 | 0.426 | 95202 | 66552 | 136185 |
2017 | 2178 | 757 | 6267 | 76912 | 50102 | 118067 | 0.296 | 0.170 | 0.516 | 93747 | 62900 | 139721 |
2018 | 2178 | 74 | 64337 | 49836 | 27197 | 91323 | 0.445 | 0.197 | 1.006 | 62429 | 36615 | 106444 |