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 | 44935 | 13051 | 154716 | 92970 | 49904 | 173202 | 0.206 | 0.092 | 0.462 | 122779 | 71421 | 211069 |
1974 | 224767 | 67863 | 744446 | 72183 | 41941 | 124231 | 0.155 | 0.072 | 0.335 | 105268 | 66751 | 166009 |
1975 | 31818 | 9777 | 103543 | 66722 | 42906 | 103759 | 0.192 | 0.104 | 0.353 | 123935 | 81496 | 188475 |
1976 | 12807 | 3928 | 41751 | 68159 | 47853 | 97083 | 0.313 | 0.186 | 0.525 | 162672 | 99291 | 266512 |
1977 | 12675 | 3894 | 41260 | 78673 | 53654 | 115359 | 0.437 | 0.275 | 0.695 | 193581 | 115105 | 325559 |
1978 | 28319 | 8702 | 92152 | 106408 | 67523 | 167687 | 0.545 | 0.334 | 0.889 | 203861 | 123785 | 335737 |
1979 | 7179 | 2165 | 23811 | 117414 | 74871 | 184130 | 0.800 | 0.491 | 1.303 | 177267 | 113774 | 276193 |
1980 | 17299 | 5735 | 52185 | 95175 | 59169 | 153091 | 0.308 | 0.164 | 0.577 | 130786 | 84793 | 201725 |
1981 | 4395 | 1599 | 12084 | 83841 | 56367 | 124706 | 0.292 | 0.163 | 0.524 | 111914 | 78378 | 159799 |
1982 | 4819 | 1949 | 11917 | 68806 | 50975 | 92875 | 0.741 | 0.482 | 1.140 | 94037 | 70839 | 124832 |
1983 | 2431 | 905 | 6532 | 46174 | 33963 | 62773 | 0.642 | 0.418 | 0.986 | 68637 | 50729 | 92868 |
1984 | 4192 | 1763 | 9967 | 34118 | 24573 | 47370 | 0.572 | 0.363 | 0.902 | 49250 | 36176 | 67049 |
1985 | 154154 | 65205 | 364442 | 26140 | 18380 | 37177 | 0.266 | 0.162 | 0.437 | 40569 | 29617 | 55571 |
1986 | 115682 | 47985 | 278888 | 27740 | 19617 | 39227 | 0.198 | 0.125 | 0.315 | 57701 | 40536 | 82135 |
1987 | 2995 | 1265 | 7093 | 32587 | 23844 | 44537 | 0.308 | 0.196 | 0.483 | 88154 | 60284 | 128910 |
1988 | 2439 | 1052 | 5655 | 41278 | 29743 | 57288 | 0.473 | 0.313 | 0.714 | 122071 | 81143 | 183643 |
1989 | 673 | 287 | 1576 | 67839 | 45154 | 101922 | 0.565 | 0.376 | 0.848 | 151383 | 100237 | 228625 |
1990 | 1322 | 539 | 3245 | 82286 | 54982 | 123150 | 0.690 | 0.468 | 1.018 | 133206 | 90659 | 195723 |
1991 | 2213 | 897 | 5456 | 53039 | 35163 | 80004 | 1.264 | 0.938 | 1.704 | 69608 | 46989 | 103116 |
1992 | 850 | 360 | 2008 | 16690 | 10794 | 25806 | 1.582 | 1.137 | 2.201 | 20066 | 13283 | 30313 |
1993 | 775 | 321 | 1874 | 3090 | 2029 | 4705 | 0.453 | 0.243 | 0.845 | 4238 | 2940 | 6108 |
1994 | 3368 | 1340 | 8467 | 2145 | 1285 | 3583 | 0.186 | 0.095 | 0.363 | 3316 | 2197 | 5007 |
1995 | 226 | 85 | 600 | 2368 | 1441 | 3893 | 0.077 | 0.042 | 0.141 | 3949 | 2625 | 5942 |
1996 | 295 | 101 | 856 | 2346 | 1456 | 3781 | 0.083 | 0.042 | 0.163 | 3933 | 2643 | 5852 |
1997 | 1496 | 526 | 4257 | 2597 | 1641 | 4111 | 0.133 | 0.062 | 0.287 | 4142 | 2775 | 6183 |
1998 | 5053 | 2072 | 12322 | 2480 | 1571 | 3915 | 0.146 | 0.065 | 0.324 | 3780 | 2524 | 5661 |
1999 | 9920 | 3988 | 24674 | 2339 | 1457 | 3755 | 0.061 | 0.031 | 0.121 | 4142 | 2809 | 6107 |
2000 | 13365 | 5480 | 32595 | 2461 | 1586 | 3819 | 0.068 | 0.035 | 0.132 | 5522 | 3816 | 7990 |
2001 | 8162 | 3367 | 19783 | 3210 | 2165 | 4760 | 0.046 | 0.022 | 0.098 | 8342 | 5765 | 12070 |
2002 | 1517 | 575 | 4006 | 5240 | 3597 | 7632 | 0.081 | 0.033 | 0.200 | 12469 | 8611 | 18054 |
2003 | 34483 | 14401 | 82568 | 8009 | 5474 | 11720 | 0.070 | 0.030 | 0.160 | 16864 | 11674 | 24362 |
2004 | 317342 | 122841 | 819805 | 11095 | 7586 | 16226 | 0.084 | 0.041 | 0.176 | 30094 | 19991 | 45301 |
2005 | 60265 | 24407 | 148803 | 15702 | 10795 | 22840 | 0.100 | 0.054 | 0.185 | 63639 | 37097 | 109171 |
2006 | 31547 | 13492 | 73765 | 24495 | 16788 | 35741 | 0.059 | 0.034 | 0.103 | 93818 | 57169 | 153959 |
2007 | 14023 | 6248 | 31473 | 37021 | 25531 | 53683 | 0.125 | 0.074 | 0.212 | 103016 | 67423 | 157397 |
2008 | 20031 | 9760 | 41111 | 38717 | 27438 | 54633 | 0.215 | 0.129 | 0.360 | 73388 | 51843 | 103886 |
2009 | 46965 | 22391 | 98509 | 48100 | 32452 | 71293 | 0.087 | 0.051 | 0.146 | 85930 | 60280 | 122493 |
2010 | 49465 | 24092 | 101558 | 49038 | 33634 | 71497 | 0.047 | 0.028 | 0.079 | 81139 | 58001 | 113506 |
2011 | 9350 | 4495 | 19447 | 50484 | 35228 | 72347 | 0.111 | 0.064 | 0.192 | 81026 | 58764 | 111722 |
2012 | 5413 | 2627 | 11152 | 55853 | 39716 | 78548 | 0.130 | 0.075 | 0.225 | 97433 | 70865 | 133962 |
2013 | 2458 | 1196 | 5055 | 64336 | 45600 | 90770 | 0.124 | 0.070 | 0.221 | 106197 | 76162 | 148076 |
2014 | 890 | 415 | 1910 | 71772 | 51226 | 100559 | 0.143 | 0.080 | 0.256 | 104999 | 75369 | 146277 |
2015 | 4791 | 2290 | 10025 | 64424 | 46057 | 90116 | 0.267 | 0.153 | 0.467 | 82500 | 59858 | 113707 |
2016 | 45018 | 21113 | 95989 | 68001 | 47206 | 97957 | 0.264 | 0.156 | 0.447 | 82283 | 58331 | 116069 |
2017 | 3437 | 1508 | 7833 | 77351 | 52701 | 113530 | 0.255 | 0.154 | 0.422 | 95289 | 67143 | 135233 |
2018 | 7783 | 2412 | 25113 | 70790 | 45955 | 109046 | 0.257 | 0.150 | 0.439 | 86150 | 58668 | 126506 |
2019 | 6733 | 2225 | 20374 | 63319 | 40260 | 99584 | 0.405 | 0.242 | 0.680 | 85227 | 57727 | 125827 |
2020 | 23095 | 8488 | 62839 | 56716 | 35257 | 91236 | 0.392 | 0.215 | 0.718 | 78279 | 50896 | 120394 |