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 | 561 | 214 | 1471 | 1650 | 1173 | 2321 | 1360 | 954 | 1939 | 0.505 | 0.410 | 0.623 |
1981 | 180 | 70 | 464 | 1491 | 1036 | 2146 | 1097 | 753 | 1598 | 0.504 | 0.410 | 0.619 |
1982 | 103 | 40 | 264 | 1698 | 1176 | 2453 | 1310 | 898 | 1910 | 0.503 | 0.412 | 0.616 |
1983 | 190 | 74 | 484 | 1952 | 1361 | 2800 | 1658 | 1147 | 2397 | 0.504 | 0.414 | 0.613 |
1984 | 27 | 11 | 70 | 2892 | 2053 | 4074 | 2662 | 1878 | 3772 | 0.506 | 0.418 | 0.612 |
1985 | 249 | 98 | 631 | 3104 | 2244 | 4295 | 2755 | 1959 | 3872 | 0.507 | 0.421 | 0.610 |
1986 | 878 | 350 | 2201 | 3252 | 2381 | 4441 | 2791 | 2007 | 3879 | 0.508 | 0.425 | 0.609 |
1987 | 950 | 383 | 2355 | 3246 | 2394 | 4401 | 2747 | 1983 | 3807 | 0.510 | 0.428 | 0.607 |
1988 | 350 | 142 | 864 | 3057 | 2238 | 4177 | 2641 | 1903 | 3665 | 0.511 | 0.430 | 0.606 |
1989 | 439 | 180 | 1068 | 3264 | 2417 | 4408 | 2751 | 1995 | 3794 | 0.512 | 0.434 | 0.605 |
1990 | 447 | 184 | 1082 | 3129 | 2322 | 4215 | 2766 | 2025 | 3779 | 0.514 | 0.438 | 0.604 |
1991 | 579 | 242 | 1388 | 3025 | 2263 | 4042 | 2536 | 1858 | 3461 | 0.516 | 0.441 | 0.603 |
1992 | 339 | 143 | 804 | 2517 | 1907 | 3323 | 2167 | 1612 | 2913 | 0.518 | 0.446 | 0.603 |
1993 | 102 | 43 | 241 | 2631 | 1992 | 3475 | 2369 | 1769 | 3173 | 0.521 | 0.450 | 0.603 |
1994 | 147 | 63 | 342 | 2882 | 2075 | 4004 | 1912 | 1374 | 2661 | 0.521 | 0.451 | 0.601 |
1995 | 501 | 218 | 1151 | 4202 | 3036 | 5816 | 3504 | 2492 | 4927 | 0.524 | 0.457 | 0.601 |
1996 | 191 | 84 | 435 | 5306 | 3903 | 7213 | 4632 | 3355 | 6394 | 0.527 | 0.463 | 0.601 |
1997 | 1669 | 744 | 3745 | 5791 | 4399 | 7625 | 4660 | 3409 | 6369 | 0.530 | 0.468 | 0.601 |
1998 | 1232 | 557 | 2722 | 4369 | 3389 | 5633 | 3184 | 2431 | 4169 | 0.534 | 0.473 | 0.602 |
1999 | 444 | 203 | 971 | 2646 | 1975 | 3545 | 1597 | 1190 | 2144 | 0.536 | 0.478 | 0.602 |
2000 | 418 | 194 | 899 | 2464 | 1797 | 3379 | 1699 | 1207 | 2392 | 0.539 | 0.483 | 0.601 |
2001 | 2 | 2 | 3 | 1608 | 1456 | 1775 | 1384 | 1247 | 1536 | 0.541 | 0.488 | 0.600 |
2002 | 50 | 43 | 59 | 1482 | 1357 | 1620 | 1251 | 1142 | 1371 | 0.537 | 0.486 | 0.593 |
2003 | 82 | 70 | 95 | 1582 | 1435 | 1744 | 1227 | 1110 | 1358 | 0.539 | 0.489 | 0.595 |
2004 | 34 | 29 | 40 | 1318 | 1196 | 1452 | 1136 | 1024 | 1261 | 0.537 | 0.488 | 0.591 |
2005 | 104 | 90 | 121 | 1258 | 1154 | 1372 | 958 | 872 | 1052 | 0.538 | 0.489 | 0.592 |
2006 | 0 | 0 | 0 | 1302 | 1201 | 1412 | 1237 | 1139 | 1342 | 0.538 | 0.489 | 0.592 |
2007 | 2 | 1 | 2 | 1644 | 1517 | 1783 | 1561 | 1439 | 1694 | 0.537 | 0.488 | 0.591 |
2008 | 2 | 1 | 2 | 1662 | 1531 | 1805 | 1549 | 1424 | 1684 | 0.547 | 0.496 | 0.603 |
2009 | 30 | 26 | 36 | 1798 | 1660 | 1947 | 1610 | 1482 | 1749 | 0.560 | 0.504 | 0.622 |
2010 | 0 | 0 | 0 | 2025 | 1864 | 2199 | 1917 | 1763 | 2084 | 0.565 | 0.506 | 0.631 |
2011 | 14 | 11 | 16 | 2063 | 1895 | 2247 | 1968 | 1805 | 2145 | 0.561 | 0.504 | 0.624 |
2012 | 6 | 5 | 7 | 2164 | 1987 | 2355 | 2125 | 1951 | 2315 | 0.555 | 0.499 | 0.617 |
2013 | 2005 | 1831 | 2195 | |||||||||