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 | 381933 | 248839 | 586214 | 353982 | 296650 | 422393 | 173165 | 148349 | 202132 | 0.927 | 0.761 | 1.130 |
1967 | 370645 | 254689 | 539393 | 399912 | 344159 | 464698 | 204025 | 179101 | 232418 | 1.331 | 1.119 | 1.583 |
1968 | 353628 | 245929 | 508490 | 432787 | 373804 | 501075 | 239426 | 209123 | 274120 | 1.107 | 0.921 | 1.329 |
1969 | 329391 | 229188 | 473402 | 408808 | 353029 | 473399 | 226387 | 198679 | 257958 | 1.055 | 0.875 | 1.272 |
1970 | 301040 | 206749 | 438336 | 371016 | 319868 | 430342 | 212777 | 186324 | 242986 | 1.051 | 0.863 | 1.280 |
1971 | 316792 | 219060 | 458126 | 330711 | 280960 | 389271 | 191760 | 164897 | 222999 | 0.811 | 0.656 | 1.002 |
1972 | 347319 | 240973 | 500599 | 380028 | 323746 | 446094 | 214058 | 184988 | 247695 | 0.881 | 0.716 | 1.085 |
1973 | 388093 | 267352 | 563363 | 391601 | 331543 | 462539 | 219038 | 188322 | 254764 | 0.839 | 0.677 | 1.039 |
1974 | 405550 | 277168 | 593398 | 474967 | 398769 | 565724 | 258074 | 219547 | 303361 | 0.803 | 0.646 | 1.000 |
1975 | 344208 | 236996 | 499918 | 643064 | 531069 | 778677 | 361494 | 302607 | 431840 | 0.725 | 0.582 | 0.903 |
1976 | 304066 | 198380 | 466055 | 564672 | 478958 | 665725 | 377755 | 322039 | 443109 | 0.794 | 0.633 | 0.994 |
1977 | 364762 | 246698 | 539328 | 470241 | 395057 | 559732 | 310209 | 262262 | 366921 | 0.755 | 0.592 | 0.963 |
1978 | 515555 | 340612 | 780352 | 581287 | 477859 | 707100 | 331705 | 275169 | 399855 | 0.601 | 0.470 | 0.769 |
1979 | 526497 | 351590 | 788415 | 886468 | 732294 | 1073100 | 509406 | 425291 | 610157 | 0.632 | 0.502 | 0.795 |
1980 | 445521 | 308088 | 644262 | 1042362 | 882451 | 1231252 | 702921 | 596803 | 827909 | 0.723 | 0.580 | 0.902 |
1981 | 478782 | 329088 | 696568 | 885582 | 758298 | 1034230 | 645642 | 553349 | 753328 | 0.744 | 0.597 | 0.928 |
1982 | 486018 | 328713 | 718600 | 897169 | 765965 | 1050848 | 590662 | 508866 | 685607 | 0.812 | 0.654 | 1.009 |
1983 | 433220 | 295629 | 634847 | 888242 | 756102 | 1043476 | 578388 | 495546 | 675078 | 0.756 | 0.612 | 0.935 |
1984 | 344897 | 239853 | 495945 | 901667 | 782308 | 1039236 | 632225 | 551088 | 725307 | 0.921 | 0.752 | 1.129 |
1985 | 287219 | 199315 | 413892 | 711407 | 616524 | 820893 | 511959 | 444433 | 589745 | 0.808 | 0.659 | 0.991 |
1986 | 264342 | 184414 | 378912 | 528078 | 466334 | 597998 | 390819 | 345660 | 441878 | 1.005 | 0.826 | 1.222 |
1987 | 276786 | 186525 | 410725 | 442856 | 386340 | 507640 | 296262 | 260931 | 336377 | 0.979 | 0.805 | 1.192 |
1988 | 215777 | 149926 | 310550 | 461852 | 399012 | 534588 | 292143 | 255004 | 334691 | 0.936 | 0.773 | 1.135 |
1989 | 148449 | 100774 | 218679 | 381551 | 334105 | 435735 | 254486 | 224485 | 288495 | 1.054 | 0.876 | 1.268 |
1990 | 134861 | 93025 | 195513 | 273758 | 243396 | 307908 | 218600 | 195421 | 244528 | 1.137 | 0.950 | 1.361 |
1991 | 111972 | 73538 | 170491 | 223463 | 192912 | 258852 | 161943 | 143254 | 183071 | 1.356 | 1.134 | 1.623 |
1992 | 133786 | 92893 | 192683 | 118066 | 100048 | 139329 | 80741 | 70191 | 92877 | 1.030 | 0.827 | 1.282 |
1993 | 158261 | 107699 | 232559 | 122027 | 99630 | 149459 | 80419 | 66160 | 97749 | 0.495 | 0.386 | 0.634 |
1994 | 145656 | 100807 | 210458 | 243288 | 204070 | 290042 | 174207 | 147139 | 206255 | 0.684 | 0.553 | 0.847 |
1995 | 133386 | 93021 | 191266 | 228205 | 197480 | 263711 | 179692 | 155647 | 207452 | 0.837 | 0.684 | 1.023 |
1996 | 118302 | 82638 | 169360 | 211504 | 184893 | 241946 | 162267 | 142345 | 184977 | 0.969 | 0.803 | 1.168 |
1997 | 102539 | 68909 | 152582 | 172129 | 153061 | 193572 | 115036 | 103987 | 127259 | 1.218 | 1.032 | 1.437 |
1998 | 120090 | 84576 | 170519 | 124368 | 109944 | 140685 | 81879 | 73928 | 90686 | 1.177 | 0.992 | 1.397 |
1999 | 132986 | 94093 | 187955 | 123377 | 108958 | 139704 | 77034 | 69188 | 85769 | 1.126 | 0.949 | 1.335 |
2000 | 153277 | 107613 | 218316 | 160011 | 140585 | 182122 | 99509 | 88685 | 111653 | 1.162 | 0.989 | 1.366 |
2001 | 156217 | 110148 | 221554 | 166708 | 145326 | 191236 | 101013 | 89479 | 114032 | 1.180 | 0.999 | 1.393 |
2002 | 147119 | 103487 | 209149 | 142771 | 124508 | 163714 | 89143 | 78793 | 100853 | 0.993 | 0.821 | 1.200 |
2003 | 140084 | 96873 | 202570 | 157000 | 132542 | 185971 | 94845 | 81255 | 110708 | 0.860 | 0.700 | 1.057 |
2004 | 159054 | 109807 | 230388 | 147561 | 125939 | 172896 | 92411 | 79953 | 106810 | 0.964 | 0.766 | 1.214 |
2005 | 188528 | 129910 | 273594 | 137448 | 112925 | 167296 | 83700 | 68683 | 102002 | 0.614 | 0.468 | 0.806 |
2006 | 189852 | 129856 | 277568 | 211293 | 167249 | 266935 | 115036 | 91808 | 144140 | 0.522 | 0.389 | 0.700 |
2007 | 210239 | 142039 | 311184 | 228891 | 174633 | 300007 | 153430 | 114889 | 204901 | 0.318 | 0.225 | 0.450 |
2008 | 211293 | 141835 | 314764 | 286645 | 214267 | 383471 | 192914 | 142347 | 261445 | 0.190 | 0.132 | 0.274 |
2009 | 192914 | 129656 | 287035 | 327093 | 251943 | 424658 | 212140 | 161548 | 278574 | 0.201 | 0.143 | 0.281 |
2010 | 177371 | 116555 | 269920 | 307429 | 238151 | 396860 | 226613 | 172315 | 298021 | 0.217 | 0.158 | 0.300 |
2011 | 184795 | 117320 | 291076 | 246965 | 193161 | 315754 | 170076 | 131647 | 219722 | 0.259 | 0.187 | 0.358 |
2012 | 192721 | 118881 | 312425 | 309279 | 236542 | 404384 | 208772 | 158936 | 274235 | 0.235 | 0.170 | 0.326 |
2013 | 203822 | 117520 | 353500 | 366957 | 270828 | 497206 | 259108 | 191247 | 351049 | 0.135 | 0.096 | 0.190 |
2014 | 291268 | 189765 | 447065 | |||||||||