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 | 44184 | 13327 | 146490 | 92859 | 50350 | 171255 | 0.206 | 0.092 | 0.461 | 122780 | 72198 | 208802 |
1974 | 222535 | 69395 | 713622 | 72422 | 42425 | 123628 | 0.155 | 0.072 | 0.334 | 105573 | 67521 | 165070 |
1975 | 30942 | 9804 | 97659 | 66930 | 43255 | 103562 | 0.191 | 0.103 | 0.353 | 123175 | 82041 | 184935 |
1976 | 12894 | 4075 | 40798 | 67646 | 47642 | 96048 | 0.313 | 0.186 | 0.526 | 158732 | 98547 | 255674 |
1977 | 12664 | 4008 | 40018 | 77527 | 53356 | 112648 | 0.438 | 0.274 | 0.700 | 188998 | 113857 | 313730 |
1978 | 28329 | 8962 | 89540 | 104940 | 67125 | 164060 | 0.546 | 0.333 | 0.896 | 200911 | 123103 | 327898 |
1979 | 6971 | 2171 | 22387 | 117350 | 75070 | 183443 | 0.798 | 0.487 | 1.309 | 177249 | 114231 | 275031 |
1980 | 17137 | 5833 | 50341 | 96063 | 59915 | 154020 | 0.309 | 0.163 | 0.584 | 131647 | 85638 | 202374 |
1981 | 4272 | 1589 | 11483 | 84270 | 56537 | 125607 | 0.293 | 0.162 | 0.530 | 112205 | 78519 | 160342 |
1982 | 4693 | 1916 | 11497 | 68537 | 50387 | 93226 | 0.735 | 0.474 | 1.140 | 93429 | 70043 | 124624 |
1983 | 2250 | 858 | 5904 | 45964 | 33673 | 62741 | 0.637 | 0.412 | 0.986 | 67923 | 50101 | 92085 |
1984 | 3973 | 1691 | 9333 | 34036 | 24393 | 47490 | 0.566 | 0.356 | 0.900 | 48931 | 35800 | 66877 |
1985 | 147468 | 63325 | 343415 | 26096 | 18303 | 37206 | 0.265 | 0.160 | 0.438 | 40105 | 29235 | 55015 |
1986 | 108476 | 45415 | 259105 | 27396 | 19350 | 38787 | 0.198 | 0.124 | 0.318 | 55969 | 39533 | 79237 |
1987 | 2850 | 1216 | 6680 | 31780 | 23183 | 43565 | 0.307 | 0.195 | 0.485 | 84527 | 58077 | 123021 |
1988 | 2341 | 1023 | 5360 | 39925 | 28836 | 55280 | 0.474 | 0.313 | 0.720 | 116888 | 78136 | 174860 |
1989 | 633 | 274 | 1463 | 65245 | 43537 | 97776 | 0.567 | 0.376 | 0.856 | 145540 | 96641 | 219179 |
1990 | 1210 | 495 | 2962 | 80039 | 53258 | 120285 | 0.698 | 0.471 | 1.035 | 129684 | 87883 | 191367 |
1991 | 2051 | 834 | 5043 | 52343 | 34273 | 79940 | 1.268 | 0.937 | 1.717 | 68638 | 45763 | 102946 |
1992 | 784 | 336 | 1828 | 16317 | 10389 | 25628 | 1.573 | 1.123 | 2.204 | 19592 | 12777 | 30042 |
1993 | 731 | 305 | 1754 | 3043 | 1980 | 4677 | 0.449 | 0.238 | 0.847 | 4155 | 2861 | 6035 |
1994 | 3123 | 1245 | 7831 | 2123 | 1262 | 3571 | 0.187 | 0.095 | 0.368 | 3247 | 2136 | 4938 |
1995 | 214 | 81 | 565 | 2297 | 1387 | 3805 | 0.079 | 0.043 | 0.146 | 3778 | 2493 | 5725 |
1996 | 284 | 99 | 814 | 2275 | 1407 | 3680 | 0.085 | 0.043 | 0.169 | 3769 | 2524 | 5628 |
1997 | 1441 | 516 | 4025 | 2506 | 1580 | 3975 | 0.136 | 0.063 | 0.295 | 3966 | 2653 | 5930 |
1998 | 4669 | 1930 | 11294 | 2404 | 1521 | 3798 | 0.148 | 0.066 | 0.331 | 3649 | 2433 | 5472 |
1999 | 9004 | 3629 | 22340 | 2283 | 1419 | 3673 | 0.063 | 0.031 | 0.125 | 3985 | 2692 | 5898 |
2000 | 12368 | 5115 | 29908 | 2409 | 1545 | 3754 | 0.069 | 0.035 | 0.134 | 5295 | 3653 | 7676 |
2001 | 7586 | 3162 | 18201 | 3115 | 2091 | 4640 | 0.046 | 0.022 | 0.099 | 7954 | 5496 | 11513 |
2002 | 1471 | 551 | 3923 | 5020 | 3435 | 7335 | 0.081 | 0.033 | 0.201 | 11835 | 8173 | 17137 |
2003 | 32371 | 13647 | 76782 | 7659 | 5219 | 11239 | 0.071 | 0.031 | 0.163 | 16049 | 11103 | 23197 |
2004 | 291582 | 111453 | 762835 | 10646 | 7265 | 15601 | 0.086 | 0.041 | 0.180 | 28468 | 18872 | 42944 |
2005 | 55824 | 22570 | 138076 | 15041 | 10307 | 21950 | 0.102 | 0.055 | 0.191 | 59537 | 34522 | 102676 |
2006 | 30659 | 13276 | 70805 | 23332 | 15919 | 34197 | 0.062 | 0.035 | 0.108 | 88346 | 53393 | 146179 |
2007 | 13662 | 6181 | 30198 | 35884 | 24664 | 52208 | 0.130 | 0.076 | 0.222 | 100054 | 65249 | 153426 |
2008 | 20203 | 9961 | 40979 | 38422 | 27160 | 54352 | 0.220 | 0.130 | 0.373 | 73474 | 51816 | 104185 |
2009 | 49263 | 23721 | 102309 | 49060 | 33055 | 72815 | 0.087 | 0.051 | 0.150 | 88305 | 61821 | 126133 |
2010 | 50815 | 25110 | 102832 | 49465 | 33839 | 72307 | 0.048 | 0.028 | 0.081 | 83226 | 59215 | 116971 |
2011 | 9206 | 4471 | 18955 | 50901 | 35403 | 73185 | 0.111 | 0.063 | 0.197 | 83737 | 60359 | 116170 |
2012 | 5596 | 2748 | 11397 | 58372 | 41305 | 82490 | 0.128 | 0.072 | 0.227 | 103940 | 75046 | 143958 |
2013 | 2492 | 1227 | 5061 | 71536 | 50507 | 101319 | 0.117 | 0.065 | 0.211 | 119768 | 85275 | 168214 |
2014 | 801 | 380 | 1689 | 88263 | 62773 | 124103 | 0.136 | 0.076 | 0.244 | 128946 | 92058 | 180614 |
2015 | 3990 | 1908 | 8343 | 71503 | 51332 | 99601 | 0.279 | 0.159 | 0.488 | 92746 | 67228 | 127952 |
2016 | 50475 | 21909 | 116287 | 64318 | 44933 | 92067 | 0.335 | 0.189 | 0.594 | 79689 | 56650 | 112098 |
2017 | 3612 | 1072 | 12168 | 58399 | 37749 | 90347 | 0.385 | 0.207 | 0.719 | 75384 | 50484 | 112564 |