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 | 398714 | 276111 | 575756 | 340102 | 287031 | 402985 | 165545 | 141634 | 193493 | 0.946 | 0.799 | 1.120 |
1967 | 372503 | 268982 | 515865 | 422523 | 356875 | 500247 | 218600 | 187730 | 254547 | 1.229 | 1.068 | 1.414 |
1968 | 345242 | 250291 | 476213 | 419996 | 359746 | 490336 | 232815 | 200078 | 270909 | 1.060 | 0.912 | 1.233 |
1969 | 309898 | 222615 | 431404 | 397520 | 342108 | 461907 | 223910 | 195208 | 256833 | 1.029 | 0.882 | 1.201 |
1970 | 266732 | 189856 | 374737 | 364033 | 313495 | 422719 | 213416 | 185950 | 244939 | 1.001 | 0.852 | 1.176 |
1971 | 284077 | 203057 | 397424 | 323838 | 278250 | 376896 | 190042 | 163874 | 220389 | 0.860 | 0.726 | 1.019 |
1972 | 326766 | 235155 | 454067 | 362217 | 309823 | 423473 | 206695 | 179847 | 237551 | 0.863 | 0.730 | 1.021 |
1973 | 388870 | 279400 | 541230 | 389648 | 334928 | 453308 | 216425 | 189276 | 247469 | 0.847 | 0.714 | 1.005 |
1974 | 418738 | 298887 | 586648 | 466028 | 396776 | 547367 | 253470 | 219399 | 292831 | 0.794 | 0.668 | 0.943 |
1975 | 341465 | 243975 | 477911 | 562980 | 468327 | 676764 | 325787 | 277962 | 381841 | 0.729 | 0.613 | 0.866 |
1976 | 301643 | 209840 | 433610 | 540365 | 461712 | 632417 | 354336 | 298537 | 420564 | 0.834 | 0.704 | 0.987 |
1977 | 382315 | 260053 | 562058 | 489921 | 412472 | 581913 | 311141 | 269527 | 359180 | 0.816 | 0.682 | 0.977 |
1978 | 605010 | 409601 | 893642 | 595407 | 484736 | 731345 | 332369 | 274463 | 402492 | 0.634 | 0.523 | 0.767 |
1979 | 596599 | 420837 | 845768 | 870654 | 735747 | 1030297 | 501822 | 430932 | 584373 | 0.625 | 0.519 | 0.753 |
1980 | 474018 | 335984 | 668760 | 1012568 | 858335 | 1194514 | 670648 | 566290 | 794238 | 0.728 | 0.610 | 0.868 |
1981 | 548532 | 380972 | 789788 | 923568 | 798102 | 1068758 | 641138 | 560997 | 732728 | 0.796 | 0.673 | 0.943 |
1982 | 552937 | 385517 | 793065 | 949794 | 820998 | 1098794 | 612926 | 536525 | 700208 | 0.799 | 0.676 | 0.946 |
1983 | 457714 | 328050 | 638630 | 918962 | 790645 | 1068104 | 594812 | 515404 | 686454 | 0.758 | 0.641 | 0.896 |
1984 | 333701 | 239015 | 465897 | 890021 | 760028 | 1042248 | 623435 | 532607 | 729752 | 0.865 | 0.732 | 1.023 |
1985 | 275406 | 196681 | 385640 | 725053 | 635706 | 826957 | 525970 | 459397 | 602191 | 0.823 | 0.700 | 0.968 |
1986 | 257301 | 185387 | 357110 | 533386 | 472244 | 602443 | 385001 | 338870 | 437411 | 0.997 | 0.855 | 1.163 |
1987 | 286932 | 203500 | 404570 | 462314 | 403140 | 530175 | 309279 | 270987 | 352983 | 0.941 | 0.804 | 1.101 |
1988 | 207731 | 150076 | 287535 | 440207 | 384230 | 504339 | 286359 | 252053 | 325333 | 0.900 | 0.769 | 1.054 |
1989 | 128284 | 91495 | 179865 | 349759 | 301024 | 406384 | 237518 | 205383 | 274682 | 1.045 | 0.900 | 1.214 |
1990 | 114806 | 80049 | 164654 | 265136 | 234170 | 300198 | 213203 | 188406 | 241263 | 1.179 | 1.020 | 1.364 |
1991 | 87378 | 61273 | 124604 | 195438 | 161930 | 235880 | 145947 | 121541 | 175255 | 1.324 | 1.141 | 1.535 |
1992 | 112308 | 78218 | 161255 | 112084 | 93658 | 134134 | 78198 | 67042 | 91210 | 1.053 | 0.877 | 1.264 |
1993 | 150844 | 105364 | 215954 | 115728 | 87014 | 153919 | 77034 | 56699 | 104661 | 0.594 | 0.483 | 0.732 |
1994 | 141068 | 101515 | 196033 | 227521 | 194032 | 266791 | 163407 | 140194 | 190464 | 0.678 | 0.552 | 0.834 |
1995 | 130223 | 93362 | 181636 | 245733 | 213622 | 282671 | 193494 | 167339 | 223736 | 0.803 | 0.681 | 0.947 |
1996 | 116076 | 82901 | 162527 | 220797 | 191810 | 254165 | 171099 | 148357 | 197328 | 0.899 | 0.759 | 1.066 |
1997 | 91583 | 64705 | 129625 | 181317 | 160217 | 205195 | 124991 | 111270 | 140405 | 1.021 | 0.875 | 1.191 |
1998 | 123377 | 89429 | 170212 | 139107 | 120330 | 160815 | 91766 | 79632 | 105750 | 1.018 | 0.865 | 1.197 |
1999 | 137310 | 99834 | 188856 | 130483 | 114878 | 148208 | 82454 | 72573 | 93681 | 1.004 | 0.846 | 1.192 |
2000 | 153891 | 109391 | 216494 | 156373 | 133743 | 182832 | 96375 | 82632 | 112403 | 1.089 | 0.919 | 1.290 |
2001 | 126880 | 91195 | 176529 | 148598 | 125050 | 176581 | 92411 | 78277 | 109096 | 1.153 | 0.981 | 1.355 |
2002 | 127772 | 87483 | 186614 | 132588 | 113767 | 154522 | 83617 | 72678 | 96202 | 1.115 | 0.964 | 1.289 |
2003 | 91400 | 64694 | 129131 | 123377 | 103980 | 146392 | 78511 | 66572 | 92592 | 1.055 | 0.887 | 1.255 |
2004 | 96664 | 68652 | 136107 | 116308 | 91453 | 147919 | 75282 | 58361 | 97110 | 1.214 | 1.021 | 1.443 |
2005 | 138413 | 95397 | 200827 | 106724 | 85134 | 133789 | 64991 | 51577 | 81892 | 0.935 | 0.685 | 1.275 |
2006 | 135402 | 91195 | 201036 | 141492 | 99461 | 201286 | 78120 | 55463 | 110031 | 0.819 | 0.534 | 1.254 |
2007 | 149044 | 97679 | 227421 | 147267 | 94809 | 228749 | 94372 | 57432 | 155071 | 0.618 | 0.303 | 1.261 |
2008 | 169566 | 106856 | 269079 | 174556 | 111070 | 274328 | 112533 | 69515 | 182171 | 0.413 | 0.167 | 1.025 |
2009 | 165380 | 103284 | 264808 | 215993 | 132352 | 352491 | 133519 | 78746 | 226391 | 0.374 | 0.156 | 0.893 |
2010 | 172646 | 105394 | 282813 | 229120 | 133242 | 393990 | 158103 | 86573 | 288734 | 0.355 | 0.152 | 0.830 |
2011 | 187213 | 114834 | 305211 | 208355 | 130152 | 333547 | 137723 | 83373 | 227503 | 0.352 | 0.161 | 0.767 |
2012 | 192721 | 116588 | 318571 | 233748 | 137712 | 396757 | 154662 | 88015 | 271778 | 0.324 | 0.169 | 0.620 |
2013 | 232118 | 135077 | 398874 | 248451 | 159890 | 386065 | 168215 | 103309 | 273900 | 0.272 | 0.143 | 0.517 |
2014 | 164884 | 100236 | 271229 | |||||||||