Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 6 (F36). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F36 | Low | High |
1967 | 113059 | 77582 | 164760 | 379016 | 301904 | 475824 | 190178 | 150773 | 239882 | 0.317 | 0.242 | 0.416 |
1968 | 130709 | 92925 | 183856 | 533568 | 430258 | 661683 | 266026 | 212858 | 332474 | 0.259 | 0.200 | 0.335 |
1969 | 216049 | 153145 | 304792 | 634779 | 518123 | 777699 | 338153 | 274447 | 416647 | 0.292 | 0.230 | 0.372 |
1970 | 202645 | 145352 | 282520 | 809332 | 670166 | 977398 | 433086 | 356783 | 525708 | 0.338 | 0.269 | 0.424 |
1971 | 276294 | 200274 | 381169 | 943522 | 789173 | 1128058 | 529775 | 438974 | 639358 | 0.368 | 0.296 | 0.458 |
1972 | 168447 | 123210 | 230294 | 864337 | 729599 | 1023958 | 535740 | 446008 | 643525 | 0.406 | 0.329 | 0.502 |
1973 | 160250 | 117553 | 218457 | 817626 | 694637 | 962390 | 548311 | 456538 | 658534 | 0.431 | 0.351 | 0.528 |
1974 | 159638 | 117220 | 217406 | 864840 | 740243 | 1010410 | 612438 | 512743 | 731517 | 0.505 | 0.414 | 0.616 |
1975 | 169931 | 125450 | 230184 | 783584 | 671252 | 914715 | 557486 | 465674 | 667401 | 0.531 | 0.438 | 0.645 |
1976 | 368348 | 267857 | 506542 | 772797 | 657149 | 908798 | 460226 | 386212 | 548425 | 0.609 | 0.500 | 0.741 |
1977 | 102605 | 74973 | 140421 | 567766 | 482708 | 667813 | 369440 | 307672 | 443610 | 0.578 | 0.472 | 0.709 |
1978 | 108330 | 78981 | 148584 | 491778 | 415451 | 582128 | 318662 | 262806 | 386389 | 0.438 | 0.356 | 0.540 |
1979 | 72498 | 52668 | 99793 | 460804 | 391400 | 542516 | 305076 | 254551 | 365629 | 0.393 | 0.318 | 0.486 |
1980 | 70977 | 51579 | 97670 | 423337 | 361959 | 495121 | 290290 | 244070 | 345263 | 0.406 | 0.330 | 0.499 |
1981 | 139697 | 101349 | 192554 | 467035 | 398735 | 547035 | 288921 | 244800 | 340993 | 0.384 | 0.310 | 0.475 |
1982 | 113691 | 83396 | 154991 | 501623 | 429285 | 586151 | 275331 | 236796 | 320138 | 0.464 | 0.384 | 0.562 |
1983 | 107985 | 79324 | 147003 | 461849 | 399209 | 534319 | 263186 | 227426 | 304569 | 0.587 | 0.488 | 0.706 |
1984 | 207909 | 152831 | 282835 | 466163 | 400407 | 542718 | 236453 | 205476 | 272098 | 0.637 | 0.532 | 0.762 |
1985 | 298303 | 216876 | 410302 | 482870 | 409188 | 569819 | 223705 | 195142 | 256449 | 0.672 | 0.561 | 0.804 |
1986 | 205719 | 150717 | 280793 | 432531 | 371195 | 504002 | 209730 | 183209 | 240089 | 0.713 | 0.595 | 0.855 |
1987 | 106183 | 78314 | 143970 | 361673 | 312319 | 418825 | 198234 | 172525 | 227774 | 0.653 | 0.546 | 0.780 |
1988 | 111955 | 82586 | 151769 | 319106 | 276488 | 368292 | 179352 | 155619 | 206705 | 0.652 | 0.546 | 0.778 |
1989 | 79007 | 58245 | 107169 | 265771 | 230891 | 305921 | 149769 | 130316 | 172125 | 0.641 | 0.537 | 0.765 |
1990 | 127741 | 94658 | 172387 | 276417 | 237939 | 321117 | 141739 | 124140 | 161833 | 0.615 | 0.514 | 0.735 |
1991 | 139753 | 103888 | 187999 | 283937 | 243555 | 331015 | 138008 | 121131 | 157237 | 0.596 | 0.497 | 0.714 |
1992 | 85506 | 63492 | 115155 | 275017 | 237338 | 318677 | 138422 | 121515 | 157682 | 0.557 | 0.463 | 0.670 |
1993 | 186593 | 139149 | 250213 | 358268 | 303603 | 422776 | 158756 | 139419 | 180775 | 0.546 | 0.455 | 0.655 |
1994 | 115494 | 86202 | 154739 | 345721 | 296066 | 403705 | 166019 | 144915 | 190195 | 0.459 | 0.380 | 0.554 |
1995 | 186498 | 142064 | 244830 | 437488 | 375352 | 509910 | 199105 | 174970 | 226568 | 0.454 | 0.376 | 0.548 |
1996 | 95801 | 72742 | 126169 | 401149 | 346061 | 465006 | 202093 | 176309 | 231648 | 0.405 | 0.334 | 0.492 |
1997 | 135302 | 102595 | 178436 | 420432 | 362513 | 487605 | 221050 | 191282 | 255450 | 0.347 | 0.286 | 0.421 |
1998 | 85870 | 64959 | 113512 | 389571 | 337572 | 449579 | 225743 | 195083 | 261223 | 0.337 | 0.278 | 0.408 |
1999 | 91606 | 69025 | 121574 | 378586 | 328476 | 436339 | 239109 | 205520 | 278189 | 0.347 | 0.285 | 0.422 |
2000 | 97732 | 73707 | 129590 | 423346 | 363584 | 492931 | 252606 | 215134 | 296606 | 0.267 | 0.217 | 0.329 |
2001 | 215624 | 162810 | 285571 | 511406 | 435458 | 600599 | 279439 | 237757 | 328429 | 0.243 | 0.196 | 0.300 |
2002 | 141614 | 106980 | 187459 | 556230 | 476841 | 648836 | 314935 | 268425 | 369503 | 0.264 | 0.215 | 0.324 |
2003 | 134359 | 101509 | 177841 | 463669 | 397206 | 541253 | 291042 | 244953 | 345804 | 0.290 | 0.237 | 0.356 |
2004 | 87690 | 66110 | 116315 | 377383 | 322835 | 441149 | 250872 | 210617 | 298822 | 0.256 | 0.209 | 0.313 |
2005 | 123869 | 93279 | 164493 | 467671 | 400482 | 546132 | 314118 | 263918 | 373868 | 0.275 | 0.225 | 0.336 |
2006 | 107256 | 80071 | 143670 | 498247 | 425200 | 583843 | 336413 | 281406 | 402172 | 0.283 | 0.232 | 0.346 |
2007 | 180816 | 135709 | 240917 | 499210 | 424544 | 587007 | 328929 | 273896 | 395018 | 0.258 | 0.211 | 0.317 |
2008 | 86298 | 65017 | 114545 | 523789 | 444373 | 617398 | 379918 | 314740 | 458593 | 0.309 | 0.253 | 0.379 |
2009 | 66857 | 50356 | 88764 | 414265 | 351647 | 488034 | 307011 | 254167 | 370840 | 0.334 | 0.272 | 0.410 |
2010 | 107794 | 81233 | 143041 | 466900 | 395128 | 551709 | 323516 | 265806 | 393755 | 0.322 | 0.262 | 0.395 |
2011 | 97751 | 72643 | 131536 | 392008 | 328392 | 467947 | 271290 | 220094 | 334393 | 0.320 | 0.261 | 0.392 |
2012 | 91611 | 68435 | 122634 | 332413 | 278075 | 397370 | 231853 | 187733 | 286343 | 0.293 | 0.237 | 0.362 |
2013 | 76476 | 56511 | 103494 | 334474 | 278177 | 402163 | 224587 | 181136 | 278459 | 0.266 | 0.212 | 0.334 |
2014 | 252922 | 201960 | 316744 | |||||||||