Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 5 to 15 (F515). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F515 | Low | High |
1980 | 928 | 328 | 2621 | 1881 | 1309 | 2701 | 1503 | 1036 | 2181 | 0.444 | 0.321 | 0.613 |
1981 | 297 | 108 | 817 | 1760 | 1182 | 2620 | 1228 | 823 | 1832 | 0.437 | 0.319 | 0.600 |
1982 | 169 | 62 | 459 | 1971 | 1328 | 2925 | 1464 | 985 | 2178 | 0.438 | 0.322 | 0.595 |
1983 | 313 | 116 | 843 | 2202 | 1508 | 3215 | 1835 | 1251 | 2692 | 0.441 | 0.327 | 0.593 |
1984 | 43 | 16 | 116 | 3206 | 2250 | 4567 | 2933 | 2048 | 4199 | 0.450 | 0.339 | 0.598 |
1985 | 401 | 153 | 1050 | 3468 | 2483 | 4844 | 3019 | 2130 | 4279 | 0.455 | 0.346 | 0.600 |
1986 | 1395 | 538 | 3614 | 3668 | 2662 | 5053 | 3070 | 2195 | 4293 | 0.462 | 0.353 | 0.604 |
1987 | 1486 | 581 | 3801 | 3648 | 2669 | 4985 | 2996 | 2151 | 4173 | 0.468 | 0.360 | 0.608 |
1988 | 533 | 212 | 1343 | 3367 | 2450 | 4627 | 2853 | 2048 | 3975 | 0.473 | 0.366 | 0.612 |
1989 | 659 | 265 | 1640 | 3595 | 2649 | 4878 | 2958 | 2141 | 4086 | 0.482 | 0.375 | 0.618 |
1990 | 657 | 267 | 1617 | 3393 | 2512 | 4584 | 2960 | 2163 | 4050 | 0.492 | 0.386 | 0.626 |
1991 | 839 | 345 | 2041 | 3282 | 2452 | 4394 | 2693 | 1974 | 3673 | 0.501 | 0.396 | 0.634 |
1992 | 479 | 199 | 1152 | 2717 | 2055 | 3591 | 2306 | 1717 | 3098 | 0.513 | 0.408 | 0.646 |
1993 | 139 | 58 | 333 | 2780 | 2106 | 3669 | 2487 | 1860 | 3325 | 0.528 | 0.422 | 0.661 |
1994 | 195 | 83 | 458 | 3049 | 2176 | 4272 | 1963 | 1406 | 2740 | 0.526 | 0.421 | 0.656 |
1995 | 646 | 280 | 1489 | 4248 | 3076 | 5867 | 3508 | 2504 | 4913 | 0.544 | 0.440 | 0.674 |
1996 | 232 | 102 | 532 | 5281 | 3908 | 7135 | 4587 | 3349 | 6283 | 0.568 | 0.461 | 0.700 |
1997 | 1947 | 870 | 4360 | 5747 | 4372 | 7556 | 4545 | 3338 | 6188 | 0.589 | 0.479 | 0.724 |
1998 | 1358 | 619 | 2978 | 4355 | 3381 | 5609 | 3162 | 2428 | 4118 | 0.616 | 0.500 | 0.759 |
1999 | 458 | 210 | 999 | 2547 | 1880 | 3450 | 1534 | 1137 | 2071 | 0.635 | 0.515 | 0.784 |
2000 | 414 | 197 | 871 | 2316 | 1687 | 3181 | 1598 | 1138 | 2243 | 0.659 | 0.532 | 0.817 |
2001 | 2 | 2 | 3 | 1475 | 1238 | 1758 | 1271 | 1060 | 1524 | 0.683 | 0.548 | 0.850 |
2002 | 45 | 35 | 58 | 1317 | 1119 | 1551 | 1113 | 941 | 1315 | 0.662 | 0.546 | 0.804 |
2003 | 76 | 60 | 96 | 1456 | 1212 | 1749 | 1130 | 936 | 1364 | 0.681 | 0.552 | 0.840 |
2004 | 31 | 24 | 39 | 1167 | 987 | 1380 | 1006 | 844 | 1199 | 0.668 | 0.550 | 0.811 |
2005 | 93 | 73 | 118 | 1122 | 962 | 1308 | 854 | 726 | 1004 | 0.674 | 0.552 | 0.824 |
2006 | 0 | 0 | 0 | 1177 | 1013 | 1367 | 1118 | 962 | 1300 | 0.669 | 0.551 | 0.814 |
2007 | 1 | 1 | 2 | 1491 | 1246 | 1784 | 1417 | 1183 | 1697 | 0.648 | 0.544 | 0.773 |
2008 | 1 | 1 | 2 | 1475 | 1268 | 1716 | 1375 | 1181 | 1601 | 0.689 | 0.569 | 0.834 |
2009 | 28 | 21 | 36 | 1638 | 1413 | 1898 | 1469 | 1264 | 1707 | 0.744 | 0.595 | 0.929 |
2010 | 0 | 0 | 0 | 1942 | 1680 | 2244 | 1839 | 1590 | 2129 | 0.757 | 0.599 | 0.955 |
2011 | 13 | 10 | 17 | 1912 | 1651 | 2215 | 1825 | 1573 | 2116 | 0.728 | 0.589 | 0.899 |
2012 | 6 | 4 | 7 | 1977 | 1691 | 2311 | 1942 | 1660 | 2272 | 0.698 | 0.574 | 0.849 |
2013 | 1793 | 1516 | 2120 | |||||||||