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 | 403124 | 258223 | 629336 | 362580 | 304899 | 431173 | 174905 | 151017 | 202573 | 0.943 | 0.786 | 1.131 |
1967 | 387317 | 260157 | 576632 | 408808 | 353705 | 472495 | 206489 | 182101 | 234142 | 1.349 | 1.149 | 1.583 |
1968 | 367692 | 247771 | 545654 | 438888 | 379655 | 507363 | 240145 | 210922 | 273417 | 1.119 | 0.943 | 1.327 |
1969 | 334703 | 224866 | 498192 | 413743 | 358643 | 477307 | 227749 | 201284 | 257694 | 1.067 | 0.897 | 1.270 |
1970 | 287506 | 191875 | 430800 | 369904 | 320835 | 426479 | 212777 | 187703 | 241200 | 1.065 | 0.888 | 1.278 |
1971 | 312075 | 209040 | 465897 | 330711 | 282622 | 386983 | 191568 | 166255 | 220736 | 0.821 | 0.674 | 0.999 |
1972 | 353628 | 236655 | 528416 | 383080 | 327482 | 448118 | 214701 | 187022 | 246476 | 0.888 | 0.732 | 1.078 |
1973 | 417066 | 278329 | 624958 | 400713 | 340117 | 472104 | 221018 | 191518 | 255062 | 0.840 | 0.688 | 1.025 |
1974 | 450449 | 297402 | 682256 | 489921 | 412762 | 581505 | 261712 | 224440 | 305174 | 0.801 | 0.652 | 0.983 |
1975 | 335373 | 223933 | 502273 | 646934 | 537471 | 778691 | 364033 | 307148 | 431454 | 0.725 | 0.590 | 0.891 |
1976 | 263024 | 167102 | 414008 | 554044 | 474384 | 647082 | 375120 | 322744 | 435995 | 0.800 | 0.648 | 0.988 |
1977 | 343176 | 220705 | 533610 | 462314 | 390186 | 547776 | 307429 | 262472 | 360087 | 0.762 | 0.607 | 0.955 |
1978 | 595407 | 384293 | 922498 | 596599 | 492206 | 723133 | 333034 | 278815 | 397797 | 0.598 | 0.475 | 0.754 |
1979 | 583617 | 382690 | 890039 | 905280 | 754503 | 1086189 | 516071 | 434366 | 613146 | 0.621 | 0.499 | 0.772 |
1980 | 421679 | 278998 | 637328 | 1042362 | 888706 | 1222585 | 707151 | 604362 | 827424 | 0.711 | 0.577 | 0.876 |
1981 | 494350 | 330156 | 740203 | 891803 | 767189 | 1036657 | 649527 | 559916 | 753480 | 0.734 | 0.595 | 0.904 |
1982 | 525970 | 349417 | 791733 | 907093 | 779315 | 1055822 | 594812 | 515410 | 686445 | 0.799 | 0.651 | 0.980 |
1983 | 461390 | 307214 | 692941 | 896273 | 768617 | 1045130 | 582451 | 502390 | 675270 | 0.743 | 0.608 | 0.908 |
1984 | 338405 | 227171 | 504105 | 898966 | 784982 | 1029500 | 632857 | 554755 | 721955 | 0.911 | 0.752 | 1.103 |
1985 | 270763 | 180737 | 405631 | 706445 | 615777 | 810462 | 510936 | 446028 | 585291 | 0.806 | 0.665 | 0.977 |
1986 | 255250 | 171627 | 379618 | 523871 | 464372 | 590992 | 389648 | 345853 | 438989 | 1.004 | 0.835 | 1.207 |
1987 | 311452 | 202967 | 477921 | 448202 | 392140 | 512280 | 296559 | 262673 | 334816 | 0.976 | 0.811 | 1.175 |
1988 | 225258 | 150705 | 336691 | 462777 | 402881 | 531577 | 292436 | 257152 | 332560 | 0.932 | 0.778 | 1.117 |
1989 | 129832 | 86270 | 195391 | 375120 | 331539 | 424429 | 252206 | 224165 | 283754 | 1.060 | 0.893 | 1.259 |
1990 | 120813 | 81371 | 179373 | 266732 | 239207 | 297424 | 214701 | 193399 | 238348 | 1.163 | 0.988 | 1.370 |
1991 | 82290 | 52907 | 127989 | 204843 | 180029 | 233077 | 153123 | 137238 | 170848 | 1.435 | 1.228 | 1.676 |
1992 | 111525 | 74237 | 167540 | 106404 | 90822 | 124660 | 74310 | 65792 | 83930 | 1.135 | 0.938 | 1.374 |
1993 | 165380 | 109061 | 250782 | 119014 | 97841 | 144770 | 77343 | 64798 | 92316 | 0.520 | 0.418 | 0.647 |
1994 | 150995 | 100988 | 225763 | 247212 | 210018 | 290992 | 176487 | 151124 | 206105 | 0.663 | 0.544 | 0.807 |
1995 | 141068 | 94514 | 210555 | 244263 | 209929 | 284212 | 192336 | 165697 | 223258 | 0.749 | 0.608 | 0.923 |
1996 | 121540 | 82079 | 179973 | 230268 | 199535 | 265735 | 178082 | 154740 | 204946 | 0.832 | 0.680 | 1.018 |
1997 | 83868 | 54064 | 130103 | 182408 | 161749 | 205705 | 125242 | 112071 | 139961 | 1.027 | 0.863 | 1.221 |
1998 | 117477 | 79682 | 173200 | 132191 | 116049 | 150577 | 88610 | 79275 | 99044 | 1.002 | 0.843 | 1.192 |
1999 | 133119 | 90518 | 195771 | 128412 | 113411 | 145397 | 81064 | 72698 | 90394 | 1.008 | 0.852 | 1.193 |
2000 | 158895 | 106511 | 237044 | 159213 | 140750 | 180099 | 98716 | 88644 | 109932 | 1.151 | 0.983 | 1.348 |
2001 | 124991 | 86136 | 181375 | 154199 | 136559 | 174118 | 95990 | 85786 | 107408 | 1.239 | 1.058 | 1.452 |
2002 | 145219 | 98045 | 215092 | 133920 | 118445 | 151417 | 83533 | 75196 | 92794 | 1.090 | 0.926 | 1.283 |
2003 | 84881 | 57622 | 125034 | 128927 | 111810 | 148664 | 81879 | 71864 | 93290 | 1.043 | 0.882 | 1.234 |
2004 | 92503 | 64813 | 132024 | 118421 | 105337 | 133130 | 78669 | 70661 | 87584 | 1.226 | 1.027 | 1.464 |
2005 | 146386 | 101142 | 211868 | 109316 | 93318 | 128058 | 67104 | 57834 | 77860 | 0.840 | 0.680 | 1.038 |
2006 | 135266 | 94276 | 194079 | 153123 | 125428 | 186934 | 83700 | 70089 | 99955 | 0.813 | 0.648 | 1.021 |
2007 | 152207 | 102590 | 225821 | 162918 | 128916 | 205886 | 108228 | 85110 | 137627 | 0.523 | 0.381 | 0.718 |
2008 | 180593 | 117656 | 277196 | 201793 | 150986 | 269699 | 130483 | 98092 | 173571 | 0.321 | 0.223 | 0.463 |
2009 | 165711 | 108778 | 252443 | 237994 | 179125 | 316209 | 146972 | 111647 | 193474 | 0.329 | 0.232 | 0.468 |
2010 | 173512 | 113205 | 265944 | 247954 | 185539 | 331366 | 175782 | 130392 | 236973 | 0.312 | 0.216 | 0.450 |
2011 | 182590 | 120439 | 276814 | 194658 | 149498 | 253460 | 125869 | 97063 | 163224 | 0.400 | 0.278 | 0.577 |
2012 | 194269 | 126840 | 297545 | 223910 | 167055 | 300115 | 139944 | 104948 | 186611 | 0.417 | 0.290 | 0.599 |
2013 | 235390 | 144666 | 383011 | 236807 | 173512 | 323191 | 149941 | 109893 | 204585 | 0.273 | 0.188 | 0.397 |
2014 | 157314 | 104189 | 237528 | |||||||||