Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 5 (F35). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F35 | Low | High |
1974 | 60054 | 38699 | 93194 | 1866 | 1361 | 2559 | 1137 | 807 | 1602 | 0.277 | 0.197 | 0.388 |
1975 | 18538 | 12059 | 28498 | 1333 | 980 | 1813 | 909 | 651 | 1270 | 0.237 | 0.168 | 0.334 |
1976 | 133786 | 87293 | 205044 | 1672 | 1196 | 2339 | 692 | 498 | 962 | 0.239 | 0.168 | 0.340 |
1977 | 69010 | 44934 | 105984 | 1831 | 1306 | 2566 | 1097 | 765 | 1573 | 0.234 | 0.162 | 0.338 |
1978 | 18277 | 11838 | 28218 | 1310 | 934 | 1838 | 871 | 606 | 1251 | 0.189 | 0.129 | 0.277 |
1979 | 55659 | 35827 | 86469 | 977 | 695 | 1372 | 499 | 346 | 718 | 0.160 | 0.109 | 0.236 |
1980 | 19483 | 12465 | 30452 | 717 | 510 | 1006 | 392 | 273 | 562 | 0.165 | 0.112 | 0.243 |
1981 | 115382 | 73831 | 180315 | 1161 | 794 | 1697 | 383 | 268 | 548 | 0.126 | 0.085 | 0.186 |
1982 | 20004 | 12900 | 31022 | 847 | 593 | 1210 | 464 | 319 | 674 | 0.136 | 0.094 | 0.198 |
1983 | 129832 | 83039 | 202996 | 1565 | 1048 | 2337 | 409 | 285 | 587 | 0.097 | 0.067 | 0.141 |
1984 | 61206 | 40276 | 93014 | 1386 | 982 | 1956 | 644 | 453 | 914 | 0.124 | 0.088 | 0.175 |
1985 | 31793 | 21195 | 47690 | 1156 | 849 | 1572 | 692 | 502 | 955 | 0.140 | 0.101 | 0.194 |
1986 | 22026 | 14679 | 33051 | 926 | 699 | 1226 | 604 | 449 | 812 | 0.159 | 0.116 | 0.217 |
1987 | 39105 | 26399 | 57926 | 934 | 712 | 1225 | 515 | 388 | 685 | 0.197 | 0.144 | 0.270 |
1988 | 4295 | 2891 | 6380 | 716 | 544 | 943 | 535 | 399 | 715 | 0.195 | 0.144 | 0.263 |
1989 | 91675 | 62430 | 134618 | 1374 | 1016 | 1859 | 513 | 393 | 669 | 0.196 | 0.148 | 0.262 |
1990 | 59755 | 41747 | 85530 | 1526 | 1171 | 1990 | 817 | 625 | 1068 | 0.152 | 0.117 | 0.197 |
1991 | 64408 | 46515 | 89184 | 1690 | 1351 | 2115 | 1007 | 801 | 1267 | 0.140 | 0.112 | 0.176 |
1992 | 91035 | 66179 | 125227 | 1952 | 1580 | 2412 | 1078 | 876 | 1326 | 0.174 | 0.141 | 0.216 |
1993 | 88080 | 62732 | 123671 | 2100 | 1690 | 2610 | 1317 | 1051 | 1649 | 0.188 | 0.151 | 0.235 |
1994 | 36754 | 26694 | 50606 | 2143 | 1776 | 2585 | 1526 | 1246 | 1868 | 0.240 | 0.196 | 0.294 |
1995 | 190995 | 135263 | 269688 | 2550 | 2050 | 3173 | 1212 | 998 | 1473 | 0.318 | 0.256 | 0.395 |
1996 | 190232 | 138738 | 260839 | 3016 | 2469 | 3685 | 1825 | 1473 | 2261 | 0.347 | 0.285 | 0.422 |
1997 | 33928 | 24425 | 47128 | 2729 | 2249 | 3313 | 1967 | 1587 | 2438 | 0.374 | 0.305 | 0.458 |
1998 | 177194 | 131017 | 239646 | 2380 | 2004 | 2826 | 1292 | 1078 | 1549 | 0.423 | 0.350 | 0.511 |
1999 | 26476 | 19509 | 35931 | 1968 | 1659 | 2336 | 1407 | 1164 | 1702 | 0.388 | 0.322 | 0.467 |
2000 | 131926 | 98218 | 177205 | 2128 | 1790 | 2530 | 1103 | 922 | 1319 | 0.395 | 0.329 | 0.475 |
2001 | 37049 | 27928 | 49149 | 1647 | 1405 | 1931 | 1090 | 912 | 1302 | 0.394 | 0.330 | 0.471 |
2002 | 82372 | 62170 | 109139 | 1752 | 1493 | 2057 | 968 | 819 | 1146 | 0.384 | 0.322 | 0.458 |
2003 | 126374 | 95269 | 167634 | 1709 | 1447 | 2019 | 917 | 775 | 1084 | 0.376 | 0.315 | 0.450 |
2004 | 271305 | 204655 | 359662 | 2346 | 1938 | 2840 | 1042 | 871 | 1248 | 0.430 | 0.359 | 0.517 |
2005 | 27392 | 20681 | 36280 | 1961 | 1629 | 2361 | 1406 | 1145 | 1727 | 0.394 | 0.328 | 0.473 |
2006 | 101417 | 76059 | 135231 | 1743 | 1475 | 2059 | 1024 | 848 | 1237 | 0.366 | 0.304 | 0.440 |
2007 | 131137 | 99403 | 173002 | 1826 | 1546 | 2156 | 899 | 759 | 1065 | 0.448 | 0.375 | 0.536 |
2008 | 61945 | 47042 | 81569 | 1767 | 1503 | 2077 | 1043 | 871 | 1249 | 0.426 | 0.357 | 0.508 |
2009 | 190232 | 144371 | 250662 | 2065 | 1733 | 2462 | 938 | 789 | 1115 | 0.450 | 0.376 | 0.540 |
2010 | 43478 | 32816 | 57602 | 1629 | 1361 | 1949 | 1029 | 840 | 1262 | 0.411 | 0.340 | 0.496 |
2011 | 90039 | 66796 | 121370 | 1445 | 1215 | 1719 | 842 | 694 | 1023 | 0.334 | 0.275 | 0.406 |
2012 | 77497 | 56863 | 105620 | 1431 | 1193 | 1718 | 769 | 636 | 931 | 0.330 | 0.269 | 0.406 |
2013 | 76726 | 53259 | 110534 | 1480 | 1196 | 1832 | 833 | 662 | 1048 | 0.367 | 0.291 | 0.464 |