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 | 63450 | 39724 | 101344 | 2247 | 1617 | 3121 | 1432 | 999 | 2052 | 0.206 | 0.139 | 0.306 |
1975 | 19197 | 12309 | 29938 | 1537 | 1116 | 2118 | 1070 | 755 | 1516 | 0.206 | 0.141 | 0.299 |
1976 | 136762 | 89086 | 209953 | 1840 | 1332 | 2542 | 818 | 585 | 1145 | 0.203 | 0.141 | 0.292 |
1977 | 68255 | 44717 | 104180 | 1942 | 1424 | 2649 | 1191 | 851 | 1665 | 0.202 | 0.143 | 0.287 |
1978 | 16813 | 11093 | 25483 | 1307 | 966 | 1768 | 876 | 632 | 1213 | 0.193 | 0.137 | 0.272 |
1979 | 45071 | 29714 | 68365 | 910 | 680 | 1218 | 485 | 350 | 673 | 0.178 | 0.127 | 0.250 |
1980 | 18281 | 12064 | 27702 | 656 | 493 | 871 | 356 | 260 | 487 | 0.175 | 0.126 | 0.242 |
1981 | 84965 | 56153 | 128561 | 891 | 650 | 1222 | 304 | 228 | 407 | 0.157 | 0.113 | 0.218 |
1982 | 16427 | 10877 | 24809 | 674 | 503 | 902 | 364 | 266 | 499 | 0.164 | 0.120 | 0.223 |
1983 | 86682 | 57455 | 130776 | 1082 | 767 | 1526 | 295 | 220 | 396 | 0.148 | 0.108 | 0.204 |
1984 | 48630 | 32312 | 73190 | 1095 | 811 | 1480 | 503 | 370 | 685 | 0.163 | 0.122 | 0.217 |
1985 | 27834 | 18548 | 41767 | 971 | 747 | 1264 | 571 | 433 | 754 | 0.175 | 0.134 | 0.229 |
1986 | 18926 | 12620 | 28383 | 821 | 648 | 1040 | 535 | 416 | 687 | 0.189 | 0.146 | 0.245 |
1987 | 39301 | 26376 | 58558 | 895 | 707 | 1133 | 482 | 382 | 609 | 0.208 | 0.162 | 0.266 |
1988 | 4745 | 3162 | 7120 | 662 | 522 | 839 | 490 | 381 | 629 | 0.209 | 0.164 | 0.267 |
1989 | 83117 | 55700 | 124028 | 1259 | 941 | 1684 | 474 | 377 | 597 | 0.205 | 0.161 | 0.260 |
1990 | 50061 | 34244 | 73183 | 1290 | 1002 | 1660 | 687 | 532 | 887 | 0.193 | 0.152 | 0.244 |
1991 | 54285 | 38239 | 77063 | 1407 | 1129 | 1753 | 825 | 659 | 1032 | 0.194 | 0.155 | 0.244 |
1992 | 83700 | 59430 | 117882 | 1758 | 1421 | 2174 | 953 | 777 | 1171 | 0.210 | 0.169 | 0.260 |
1993 | 83450 | 57925 | 120223 | 1930 | 1563 | 2383 | 1190 | 956 | 1480 | 0.217 | 0.175 | 0.270 |
1994 | 37571 | 26693 | 52884 | 2043 | 1701 | 2454 | 1437 | 1178 | 1752 | 0.254 | 0.208 | 0.311 |
1995 | 212777 | 148604 | 304663 | 2745 | 2209 | 3410 | 1282 | 1069 | 1538 | 0.295 | 0.241 | 0.361 |
1996 | 202197 | 144377 | 283175 | 3120 | 2556 | 3809 | 1882 | 1519 | 2333 | 0.324 | 0.266 | 0.395 |
1997 | 38063 | 26642 | 54379 | 2832 | 2335 | 3435 | 2041 | 1649 | 2524 | 0.361 | 0.296 | 0.441 |
1998 | 190613 | 137083 | 265046 | 2532 | 2124 | 3019 | 1388 | 1156 | 1667 | 0.376 | 0.310 | 0.457 |
1999 | 25926 | 18563 | 36210 | 2025 | 1694 | 2419 | 1456 | 1199 | 1769 | 0.378 | 0.313 | 0.457 |
2000 | 128412 | 93202 | 176925 | 2149 | 1805 | 2559 | 1137 | 951 | 1360 | 0.374 | 0.311 | 0.451 |
2001 | 37086 | 27350 | 50288 | 1665 | 1418 | 1954 | 1106 | 925 | 1322 | 0.383 | 0.318 | 0.460 |
2002 | 79301 | 58489 | 107517 | 1702 | 1450 | 1998 | 941 | 797 | 1110 | 0.398 | 0.332 | 0.477 |
2003 | 126754 | 93440 | 171943 | 1676 | 1416 | 1982 | 884 | 750 | 1042 | 0.410 | 0.342 | 0.492 |
2004 | 281813 | 207910 | 381986 | 2405 | 1976 | 2928 | 1062 | 888 | 1270 | 0.431 | 0.358 | 0.520 |
2005 | 26030 | 19256 | 35186 | 1954 | 1611 | 2369 | 1403 | 1135 | 1733 | 0.423 | 0.352 | 0.509 |
2006 | 91675 | 67789 | 123976 | 1681 | 1420 | 1991 | 999 | 822 | 1214 | 0.408 | 0.339 | 0.490 |
2007 | 136489 | 101027 | 184400 | 1855 | 1559 | 2207 | 910 | 766 | 1081 | 0.424 | 0.352 | 0.509 |
2008 | 62693 | 46440 | 84633 | 1779 | 1506 | 2102 | 1049 | 872 | 1263 | 0.424 | 0.351 | 0.511 |
2009 | 192914 | 142652 | 260886 | 2094 | 1743 | 2515 | 957 | 803 | 1139 | 0.426 | 0.351 | 0.518 |
2010 | 42024 | 30936 | 57086 | 1641 | 1360 | 1980 | 1046 | 847 | 1292 | 0.398 | 0.325 | 0.487 |
2011 | 78905 | 57149 | 108943 | 1352 | 1129 | 1619 | 793 | 646 | 975 | 0.362 | 0.291 | 0.450 |
2012 | 71754 | 48304 | 106589 | 1340 | 1086 | 1653 | 716 | 574 | 892 | 0.359 | 0.280 | 0.460 |