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 | 402319 | 315464 | 513087 | 347319 | 301738 | 399787 | 169906 | 147597 | 195586 | 0.958 | 0.825 | 1.112 |
1967 | 372503 | 297926 | 465748 | 409626 | 358011 | 468682 | 212777 | 186711 | 242482 | 1.205 | 1.076 | 1.349 |
1968 | 340442 | 272502 | 425321 | 412091 | 362949 | 467887 | 226160 | 198658 | 257470 | 1.059 | 0.938 | 1.195 |
1969 | 291560 | 233842 | 363524 | 390428 | 345841 | 440765 | 223016 | 197294 | 252092 | 1.034 | 0.915 | 1.168 |
1970 | 246225 | 197699 | 306662 | 355400 | 316421 | 399181 | 211293 | 187797 | 237728 | 0.986 | 0.872 | 1.116 |
1971 | 263550 | 212195 | 327335 | 329391 | 294529 | 368379 | 195634 | 174516 | 219307 | 0.865 | 0.758 | 0.988 |
1972 | 316792 | 256079 | 391899 | 349410 | 313183 | 389827 | 201390 | 180610 | 224561 | 0.859 | 0.754 | 0.978 |
1973 | 409626 | 331042 | 506865 | 397918 | 356333 | 444355 | 217293 | 195075 | 242040 | 0.851 | 0.746 | 0.971 |
1974 | 429338 | 345684 | 533236 | 476870 | 424831 | 535285 | 259627 | 232404 | 290038 | 0.793 | 0.695 | 0.906 |
1975 | 316475 | 256679 | 390202 | 525970 | 468232 | 590828 | 312075 | 278265 | 349994 | 0.738 | 0.644 | 0.845 |
1976 | 316475 | 256853 | 389937 | 514525 | 463111 | 571648 | 329391 | 294569 | 368328 | 0.838 | 0.735 | 0.954 |
1977 | 450900 | 366356 | 554954 | 529136 | 478490 | 585142 | 322868 | 290786 | 358490 | 0.817 | 0.713 | 0.937 |
1978 | 711407 | 573103 | 883088 | 666636 | 601000 | 739441 | 368428 | 332791 | 407881 | 0.622 | 0.537 | 0.721 |
1979 | 583617 | 473857 | 718801 | 877647 | 784067 | 982396 | 514011 | 461697 | 572253 | 0.603 | 0.523 | 0.695 |
1980 | 463703 | 374872 | 573584 | 955510 | 857994 | 1064109 | 629071 | 562112 | 704007 | 0.699 | 0.611 | 0.799 |
1981 | 636666 | 515958 | 785613 | 957422 | 866405 | 1058001 | 641779 | 576058 | 714999 | 0.785 | 0.688 | 0.895 |
1982 | 632225 | 511304 | 781742 | 991526 | 896203 | 1096987 | 635394 | 573692 | 703731 | 0.793 | 0.696 | 0.904 |
1983 | 448651 | 362783 | 554843 | 942226 | 845205 | 1050384 | 610480 | 547429 | 680792 | 0.748 | 0.655 | 0.854 |
1984 | 308970 | 249327 | 382881 | 844078 | 757783 | 940200 | 593623 | 530032 | 664844 | 0.836 | 0.736 | 0.950 |
1985 | 256530 | 206563 | 318584 | 722159 | 649422 | 803042 | 528078 | 471805 | 591064 | 0.834 | 0.733 | 0.949 |
1986 | 266732 | 214915 | 331042 | 531256 | 479956 | 588040 | 376623 | 338119 | 419512 | 0.992 | 0.877 | 1.122 |
1987 | 302852 | 240477 | 381406 | 484077 | 436642 | 536666 | 323515 | 290857 | 359840 | 0.938 | 0.829 | 1.061 |
1988 | 204638 | 162996 | 256920 | 439767 | 392609 | 492589 | 290396 | 260037 | 324299 | 0.892 | 0.785 | 1.014 |
1989 | 121419 | 96916 | 152116 | 332369 | 294301 | 375360 | 226613 | 200679 | 255899 | 1.032 | 0.914 | 1.166 |
1990 | 99310 | 79834 | 123537 | 256273 | 227494 | 288694 | 207316 | 183055 | 234792 | 1.190 | 1.059 | 1.337 |
1991 | 90400 | 73473 | 111226 | 184425 | 165891 | 205030 | 136762 | 122290 | 152947 | 1.319 | 1.173 | 1.483 |
1992 | 139525 | 113989 | 170781 | 130744 | 117822 | 145085 | 88699 | 79723 | 98685 | 0.989 | 0.871 | 1.123 |
1993 | 176663 | 143364 | 217697 | 143200 | 129197 | 158722 | 96858 | 87239 | 107537 | 0.555 | 0.461 | 0.668 |
1994 | 137585 | 111596 | 169627 | 228205 | 204533 | 254617 | 165380 | 148022 | 184773 | 0.600 | 0.522 | 0.691 |
1995 | 122762 | 99804 | 151001 | 242802 | 216685 | 272067 | 191377 | 169183 | 216482 | 0.746 | 0.655 | 0.849 |
1996 | 109535 | 89674 | 133794 | 214701 | 192341 | 239659 | 167544 | 148345 | 189227 | 0.883 | 0.776 | 1.006 |
1997 | 96086 | 78358 | 117826 | 188716 | 170694 | 208641 | 131795 | 118437 | 146659 | 0.992 | 0.876 | 1.123 |
1998 | 142771 | 116095 | 175578 | 157945 | 142846 | 174640 | 103570 | 92758 | 115641 | 0.961 | 0.849 | 1.089 |
1999 | 144784 | 117557 | 178317 | 141492 | 127664 | 156818 | 90039 | 80615 | 100565 | 0.927 | 0.817 | 1.052 |
2000 | 161943 | 131339 | 199678 | 161458 | 144408 | 180521 | 100108 | 88718 | 112959 | 0.997 | 0.879 | 1.130 |
2001 | 149044 | 119136 | 186461 | 158419 | 140527 | 178589 | 97149 | 85651 | 110190 | 1.041 | 0.907 | 1.195 |
2002 | 145947 | 107687 | 197802 | 154353 | 133650 | 178264 | 97052 | 83851 | 112331 | 1.021 | 0.849 | 1.229 |
2003 | 124119 | 77482 | 198829 | 154972 | 126023 | 190571 | 97441 | 80139 | 118478 | 0.925 | 0.709 | 1.208 |
2004 | 97052 | 70183 | 134207 | |||||||||