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 | 63323 | 39529 | 101438 | 2229 | 1605 | 3097 | 1418 | 990 | 2033 | 0.209 | 0.141 | 0.309 |
1975 | 18966 | 12132 | 29649 | 1519 | 1103 | 2093 | 1056 | 746 | 1497 | 0.208 | 0.143 | 0.303 |
1976 | 135808 | 88285 | 208914 | 1823 | 1319 | 2519 | 808 | 578 | 1130 | 0.206 | 0.143 | 0.296 |
1977 | 68255 | 44650 | 104339 | 1930 | 1415 | 2634 | 1182 | 845 | 1653 | 0.205 | 0.144 | 0.290 |
1978 | 16709 | 11006 | 25367 | 1295 | 957 | 1751 | 866 | 626 | 1200 | 0.196 | 0.139 | 0.276 |
1979 | 45071 | 29677 | 68451 | 899 | 671 | 1203 | 477 | 344 | 661 | 0.181 | 0.129 | 0.254 |
1980 | 17956 | 11823 | 27271 | 647 | 487 | 860 | 352 | 257 | 481 | 0.178 | 0.128 | 0.246 |
1981 | 84711 | 55917 | 128333 | 885 | 645 | 1215 | 301 | 225 | 402 | 0.160 | 0.115 | 0.222 |
1982 | 16126 | 10660 | 24395 | 667 | 497 | 894 | 361 | 263 | 494 | 0.167 | 0.122 | 0.227 |
1983 | 85221 | 56361 | 128857 | 1061 | 750 | 1500 | 288 | 214 | 388 | 0.151 | 0.110 | 0.208 |
1984 | 47763 | 31650 | 72079 | 1076 | 794 | 1458 | 494 | 362 | 675 | 0.166 | 0.124 | 0.221 |
1985 | 27310 | 18146 | 41102 | 957 | 734 | 1248 | 563 | 425 | 745 | 0.178 | 0.136 | 0.233 |
1986 | 18805 | 12515 | 28257 | 812 | 639 | 1030 | 528 | 409 | 680 | 0.192 | 0.148 | 0.248 |
1987 | 38716 | 25907 | 57858 | 885 | 698 | 1122 | 477 | 378 | 604 | 0.210 | 0.164 | 0.269 |
1988 | 4610 | 3061 | 6943 | 657 | 518 | 835 | 486 | 378 | 626 | 0.212 | 0.166 | 0.270 |
1989 | 82702 | 55354 | 123562 | 1250 | 933 | 1675 | 470 | 372 | 593 | 0.207 | 0.163 | 0.263 |
1990 | 49119 | 33492 | 72037 | 1269 | 983 | 1639 | 677 | 522 | 876 | 0.196 | 0.154 | 0.249 |
1991 | 53263 | 37361 | 75934 | 1384 | 1106 | 1732 | 812 | 646 | 1020 | 0.197 | 0.157 | 0.248 |
1992 | 79778 | 56258 | 113131 | 1707 | 1375 | 2119 | 934 | 758 | 1152 | 0.213 | 0.171 | 0.264 |
1993 | 78826 | 54282 | 114469 | 1871 | 1510 | 2318 | 1161 | 930 | 1450 | 0.220 | 0.177 | 0.275 |
1994 | 35739 | 25531 | 50029 | 2008 | 1668 | 2416 | 1416 | 1158 | 1732 | 0.257 | 0.209 | 0.315 |
1995 | 215561 | 150669 | 308402 | 2748 | 2207 | 3421 | 1272 | 1058 | 1530 | 0.296 | 0.242 | 0.364 |
1996 | 206282 | 148088 | 287345 | 3142 | 2570 | 3841 | 1888 | 1519 | 2346 | 0.326 | 0.267 | 0.398 |
1997 | 39222 | 27539 | 55862 | 2853 | 2347 | 3468 | 2052 | 1654 | 2546 | 0.361 | 0.295 | 0.443 |
1998 | 199187 | 143817 | 275874 | 2575 | 2154 | 3078 | 1396 | 1159 | 1682 | 0.376 | 0.309 | 0.458 |
1999 | 25978 | 18537 | 36406 | 2038 | 1700 | 2444 | 1467 | 1203 | 1789 | 0.378 | 0.312 | 0.458 |
2000 | 134457 | 97435 | 185546 | 2187 | 1829 | 2616 | 1144 | 953 | 1374 | 0.374 | 0.309 | 0.452 |
2001 | 38177 | 28122 | 51828 | 1682 | 1427 | 1982 | 1116 | 929 | 1340 | 0.382 | 0.316 | 0.461 |
2002 | 81471 | 59950 | 110718 | 1728 | 1466 | 2037 | 952 | 803 | 1129 | 0.395 | 0.328 | 0.476 |
2003 | 130875 | 96207 | 178036 | 1705 | 1434 | 2026 | 895 | 756 | 1059 | 0.407 | 0.338 | 0.490 |
2004 | 291268 | 214237 | 395996 | 2460 | 2011 | 3010 | 1079 | 898 | 1296 | 0.427 | 0.353 | 0.517 |
2005 | 26450 | 19519 | 35842 | 1973 | 1620 | 2402 | 1417 | 1141 | 1759 | 0.420 | 0.347 | 0.507 |
2006 | 93901 | 69247 | 127333 | 1702 | 1432 | 2023 | 1009 | 826 | 1232 | 0.404 | 0.334 | 0.488 |
2007 | 137723 | 101698 | 186510 | 1870 | 1566 | 2233 | 917 | 769 | 1095 | 0.421 | 0.348 | 0.508 |
2008 | 60114 | 44428 | 81339 | 1765 | 1489 | 2093 | 1049 | 867 | 1269 | 0.421 | 0.347 | 0.511 |
2009 | 191952 | 141277 | 260803 | 2088 | 1730 | 2520 | 955 | 796 | 1144 | 0.424 | 0.346 | 0.520 |
2010 | 40175 | 29260 | 55161 | 1608 | 1321 | 1957 | 1024 | 820 | 1279 | 0.398 | 0.320 | 0.495 |
2011 | 74682 | 51152 | 109037 | 1311 | 1064 | 1615 | 772 | 606 | 983 | 0.364 | 0.284 | 0.468 |