Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 6 (F46). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F46 | Low | High |
1966 | 406362 | 323230 | 510875 | 348015 | 305660 | 396239 | 169736 | 149119 | 193204 | 0.935 | 0.810 | 1.080 |
1967 | 372503 | 301595 | 460082 | 413329 | 364487 | 468717 | 214915 | 190210 | 242829 | 1.225 | 1.100 | 1.364 |
1968 | 341806 | 276897 | 421932 | 413743 | 367378 | 465960 | 227294 | 201185 | 256792 | 1.058 | 0.939 | 1.193 |
1969 | 292436 | 237300 | 360382 | 390428 | 348467 | 437443 | 223016 | 198751 | 250244 | 1.035 | 0.917 | 1.168 |
1970 | 246225 | 200101 | 302979 | 354690 | 318125 | 395458 | 210871 | 188728 | 235611 | 0.989 | 0.876 | 1.116 |
1971 | 264342 | 215303 | 324552 | 327748 | 295223 | 363856 | 194658 | 174854 | 216705 | 0.858 | 0.752 | 0.978 |
1972 | 316475 | 258808 | 386992 | 349759 | 315676 | 387522 | 201793 | 182138 | 223570 | 0.859 | 0.755 | 0.976 |
1973 | 411268 | 336408 | 502786 | 397520 | 358551 | 440724 | 217075 | 196167 | 240212 | 0.856 | 0.752 | 0.975 |
1974 | 435391 | 354860 | 534197 | 478303 | 429319 | 532876 | 259367 | 233780 | 287755 | 0.791 | 0.693 | 0.902 |
1975 | 315212 | 258689 | 384085 | 530195 | 475430 | 591269 | 314582 | 282536 | 350263 | 0.723 | 0.633 | 0.827 |
1976 | 312700 | 256982 | 380499 | 516588 | 467925 | 570310 | 332036 | 298866 | 368889 | 0.848 | 0.746 | 0.963 |
1977 | 449999 | 369810 | 547576 | 527023 | 479710 | 579004 | 321579 | 291454 | 354819 | 0.831 | 0.728 | 0.948 |
1978 | 717121 | 585160 | 878842 | 665970 | 604188 | 734070 | 366590 | 333304 | 403201 | 0.608 | 0.526 | 0.702 |
1979 | 585370 | 480549 | 713057 | 885582 | 797297 | 983643 | 518658 | 469280 | 573232 | 0.590 | 0.513 | 0.678 |
1980 | 460929 | 377181 | 563273 | 965113 | 873036 | 1066900 | 637940 | 574647 | 708204 | 0.703 | 0.615 | 0.802 |
1981 | 636666 | 521978 | 776553 | 960299 | 874378 | 1054663 | 644996 | 582708 | 713943 | 0.794 | 0.698 | 0.903 |
1982 | 634124 | 519073 | 774676 | 992518 | 902796 | 1091156 | 634759 | 576662 | 698708 | 0.796 | 0.700 | 0.905 |
1983 | 450900 | 368841 | 551215 | 945057 | 853696 | 1046195 | 611702 | 552167 | 677655 | 0.739 | 0.648 | 0.843 |
1984 | 309279 | 252508 | 378814 | 850858 | 769283 | 941082 | 598990 | 538712 | 666013 | 0.844 | 0.744 | 0.957 |
1985 | 254486 | 207486 | 312132 | 722159 | 653529 | 797995 | 528078 | 474895 | 587218 | 0.823 | 0.724 | 0.935 |
1986 | 265933 | 216806 | 326192 | 531256 | 482839 | 584529 | 377755 | 341099 | 418349 | 1.007 | 0.893 | 1.135 |
1987 | 307122 | 247419 | 381231 | 481663 | 437350 | 530466 | 320937 | 290522 | 354536 | 0.937 | 0.829 | 1.058 |
1988 | 207939 | 167990 | 257388 | 441088 | 396679 | 490469 | 290396 | 261785 | 322133 | 0.879 | 0.776 | 0.997 |
1989 | 123007 | 99419 | 152192 | 336045 | 300184 | 376190 | 228662 | 204173 | 256088 | 1.036 | 0.918 | 1.169 |
1990 | 100912 | 81902 | 124333 | 258590 | 231330 | 289063 | 208981 | 185975 | 234833 | 1.199 | 1.069 | 1.346 |
1991 | 88876 | 73076 | 108093 | 184979 | 167188 | 204664 | 137585 | 123629 | 153118 | 1.362 | 1.220 | 1.521 |
1992 | 135537 | 111891 | 164180 | 127007 | 115374 | 139814 | 86163 | 78094 | 95067 | 1.012 | 0.895 | 1.145 |
1993 | 174033 | 142712 | 212228 | 139246 | 126449 | 153339 | 93901 | 85197 | 103495 | 0.531 | 0.450 | 0.627 |
1994 | 135537 | 111097 | 165354 | 225258 | 203247 | 249652 | 163244 | 147069 | 181198 | 0.604 | 0.528 | 0.692 |
1995 | 119850 | 98345 | 146058 | 239666 | 215431 | 266627 | 189283 | 168625 | 212473 | 0.770 | 0.678 | 0.874 |
1996 | 108120 | 88865 | 131548 | 211082 | 190231 | 234217 | 164720 | 146796 | 184832 | 0.910 | 0.802 | 1.034 |
1997 | 92411 | 75820 | 112633 | 182043 | 165453 | 200297 | 126627 | 114432 | 140121 | 1.012 | 0.897 | 1.142 |
1998 | 134592 | 110366 | 164135 | 149941 | 136411 | 164814 | 98322 | 88581 | 109133 | 0.958 | 0.848 | 1.081 |
1999 | 143057 | 117008 | 174905 | 136762 | 124205 | 150590 | 87291 | 78690 | 96832 | 0.916 | 0.810 | 1.035 |
2000 | 148153 | 120905 | 181542 | 153891 | 138628 | 170835 | 95703 | 85522 | 107095 | 0.993 | 0.881 | 1.118 |
2001 | 128284 | 105514 | 155967 | 146239 | 131530 | 162594 | 91400 | 81497 | 102506 | 1.057 | 0.939 | 1.189 |
2002 | 126121 | 103630 | 153494 | 134323 | 121124 | 148960 | 85221 | 76106 | 95427 | 1.072 | 0.954 | 1.205 |
2003 | 100408 | 83172 | 121216 | 128669 | 116121 | 142573 | 80499 | 72059 | 89927 | 1.049 | 0.931 | 1.181 |
2004 | 109207 | 91218 | 130743 | 119372 | 107589 | 132446 | 75132 | 66870 | 84414 | 1.216 | 1.089 | 1.357 |
2005 | 163244 | 136284 | 195537 | 115728 | 104690 | 127931 | 67914 | 60862 | 75784 | 0.926 | 0.818 | 1.049 |
2006 | 155127 | 129418 | 185944 | 154199 | 139009 | 171049 | 84542 | 75945 | 94112 | 0.750 | 0.648 | 0.869 |
2007 | 174381 | 144512 | 210425 | 166708 | 148665 | 186941 | 105030 | 92870 | 118782 | 0.569 | 0.476 | 0.682 |
2008 | 194075 | 159569 | 236042 | 206902 | 182286 | 234841 | 134996 | 117905 | 154564 | 0.387 | 0.312 | 0.481 |
2009 | 176134 | 144085 | 215311 | 255250 | 222347 | 293022 | 161781 | 139424 | 187724 | 0.340 | 0.267 | 0.432 |
2010 | 188339 | 150167 | 236216 | 262498 | 225377 | 305733 | 182590 | 154408 | 215917 | 0.327 | 0.253 | 0.424 |
2011 | 223910 | 170802 | 293531 | 248948 | 211525 | 292992 | 166043 | 139227 | 198023 | 0.323 | 0.245 | 0.427 |
2012 | 253977 | 177077 | 364273 | 279288 | 230184 | 338868 | 181861 | 148542 | 222655 | 0.315 | 0.233 | 0.424 |
2013 | 205459 | 161348 | 261628 | |||||||||