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 | 59994 | 39116 | 92016 | 1846 | 1353 | 2519 | 1122 | 800 | 1572 | 0.278 | 0.198 | 0.389 |
1975 | 18448 | 12119 | 28081 | 1323 | 975 | 1794 | 902 | 648 | 1256 | 0.237 | 0.169 | 0.334 |
1976 | 133252 | 87720 | 202420 | 1662 | 1193 | 2315 | 686 | 495 | 951 | 0.241 | 0.170 | 0.341 |
1977 | 68941 | 45239 | 105059 | 1821 | 1304 | 2544 | 1090 | 763 | 1557 | 0.237 | 0.164 | 0.341 |
1978 | 18348 | 11964 | 28141 | 1308 | 934 | 1831 | 868 | 606 | 1244 | 0.191 | 0.131 | 0.280 |
1979 | 56613 | 36653 | 87443 | 977 | 696 | 1372 | 496 | 345 | 712 | 0.161 | 0.110 | 0.237 |
1980 | 19357 | 12451 | 30093 | 717 | 510 | 1007 | 392 | 273 | 563 | 0.167 | 0.114 | 0.244 |
1981 | 118421 | 76129 | 184208 | 1185 | 810 | 1733 | 389 | 271 | 557 | 0.127 | 0.086 | 0.186 |
1982 | 20205 | 13102 | 31160 | 859 | 600 | 1228 | 471 | 324 | 684 | 0.137 | 0.094 | 0.198 |
1983 | 133653 | 86015 | 207673 | 1605 | 1078 | 2389 | 416 | 290 | 597 | 0.096 | 0.066 | 0.139 |
1984 | 62069 | 41097 | 93744 | 1400 | 993 | 1973 | 649 | 458 | 921 | 0.123 | 0.087 | 0.173 |
1985 | 31984 | 21466 | 47657 | 1165 | 856 | 1586 | 699 | 507 | 964 | 0.139 | 0.100 | 0.192 |
1986 | 22337 | 14982 | 33302 | 933 | 704 | 1237 | 608 | 452 | 818 | 0.157 | 0.115 | 0.215 |
1987 | 38561 | 26253 | 56639 | 935 | 713 | 1226 | 519 | 390 | 691 | 0.194 | 0.142 | 0.266 |
1988 | 4175 | 2833 | 6151 | 721 | 547 | 949 | 539 | 403 | 721 | 0.193 | 0.143 | 0.260 |
1989 | 91126 | 62628 | 132593 | 1370 | 1017 | 1844 | 513 | 393 | 669 | 0.195 | 0.147 | 0.260 |
1990 | 59338 | 41794 | 84246 | 1526 | 1174 | 1984 | 820 | 628 | 1070 | 0.151 | 0.116 | 0.195 |
1991 | 63577 | 46218 | 87455 | 1689 | 1352 | 2109 | 1012 | 806 | 1270 | 0.139 | 0.111 | 0.174 |
1992 | 89680 | 65591 | 122614 | 1947 | 1581 | 2399 | 1083 | 883 | 1329 | 0.172 | 0.139 | 0.212 |
1993 | 86509 | 62091 | 120528 | 2097 | 1693 | 2599 | 1322 | 1059 | 1651 | 0.186 | 0.149 | 0.231 |
1994 | 36243 | 26492 | 49584 | 2156 | 1790 | 2596 | 1539 | 1260 | 1881 | 0.238 | 0.195 | 0.290 |
1995 | 185350 | 132069 | 260126 | 2516 | 2031 | 3117 | 1209 | 997 | 1466 | 0.314 | 0.254 | 0.389 |
1996 | 187213 | 137404 | 255077 | 3005 | 2467 | 3660 | 1824 | 1477 | 2252 | 0.344 | 0.283 | 0.418 |
1997 | 33223 | 24127 | 45748 | 2728 | 2255 | 3302 | 1969 | 1594 | 2433 | 0.371 | 0.304 | 0.453 |
1998 | 174381 | 129955 | 233996 | 2370 | 2002 | 2805 | 1293 | 1081 | 1545 | 0.419 | 0.348 | 0.504 |
1999 | 26769 | 19916 | 35981 | 1968 | 1664 | 2327 | 1406 | 1167 | 1694 | 0.387 | 0.323 | 0.464 |
2000 | 131268 | 98542 | 174863 | 2122 | 1792 | 2512 | 1100 | 924 | 1311 | 0.395 | 0.330 | 0.473 |
2001 | 36243 | 27564 | 47655 | 1628 | 1395 | 1899 | 1078 | 907 | 1281 | 0.397 | 0.334 | 0.472 |
2002 | 80499 | 61330 | 105660 | 1728 | 1479 | 2017 | 956 | 812 | 1126 | 0.389 | 0.328 | 0.461 |
2003 | 121055 | 92116 | 159086 | 1666 | 1418 | 1957 | 898 | 763 | 1057 | 0.382 | 0.321 | 0.454 |
2004 | 261450 | 199159 | 343224 | 2280 | 1897 | 2739 | 1017 | 855 | 1210 | 0.434 | 0.364 | 0.518 |
2005 | 26903 | 20497 | 35311 | 1917 | 1602 | 2293 | 1370 | 1122 | 1673 | 0.400 | 0.335 | 0.478 |
2006 | 100007 | 75590 | 132312 | 1712 | 1456 | 2014 | 1003 | 835 | 1205 | 0.372 | 0.311 | 0.445 |
2007 | 126880 | 97065 | 165853 | 1789 | 1525 | 2100 | 885 | 751 | 1043 | 0.453 | 0.381 | 0.539 |
2008 | 59755 | 45810 | 77944 | 1731 | 1481 | 2023 | 1023 | 859 | 1218 | 0.431 | 0.364 | 0.511 |
2009 | 183139 | 140469 | 238771 | 2013 | 1702 | 2381 | 918 | 778 | 1084 | 0.455 | 0.382 | 0.542 |
2010 | 41773 | 31906 | 54690 | 1585 | 1336 | 1881 | 1000 | 824 | 1215 | 0.417 | 0.348 | 0.499 |
2011 | 85306 | 64110 | 113509 | 1384 | 1174 | 1631 | 805 | 670 | 968 | 0.346 | 0.288 | 0.417 |
2012 | 66436 | 50109 | 88083 | 1280 | 1087 | 1508 | 718 | 604 | 855 | 0.347 | 0.288 | 0.419 |
2013 | 63577 | 48021 | 84171 | 1295 | 1098 | 1527 | 773 | 645 | 927 | 0.389 | 0.323 | 0.470 |
2014 | 45661 | 34012 | 61300 | 1070 | 900 | 1271 | 658 | 542 | 798 | 0.415 | 0.340 | 0.505 |
2015 | 218819 | 153556 | 311820 | 1761 | 1384 | 2241 | 783 | 629 | 974 | 0.321 | 0.256 | 0.402 |