Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 5 (F25). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F25 | Low | High |
1958 | 380789 | 224493 | 645900 | 116425 | 86327 | 157016 | 80178 | 58461 | 109961 | 0.372 | 0.264 | 0.523 |
1959 | 612926 | 364784 | 1029867 | 115960 | 83915 | 160242 | 70615 | 51917 | 96048 | 0.314 | 0.225 | 0.440 |
1960 | 291268 | 175077 | 484571 | 98716 | 74913 | 130082 | 67982 | 51155 | 90344 | 0.399 | 0.287 | 0.555 |
1961 | 249696 | 149391 | 417350 | 81716 | 61429 | 108701 | 56840 | 42670 | 75716 | 0.269 | 0.193 | 0.376 |
1962 | 478782 | 283782 | 807776 | 112308 | 81703 | 154378 | 66636 | 49815 | 89136 | 0.440 | 0.313 | 0.619 |
1963 | 313640 | 184628 | 532799 | 101114 | 74120 | 137938 | 68118 | 49876 | 93032 | 0.326 | 0.227 | 0.468 |
1964 | 895377 | 514083 | 1559475 | 152970 | 102892 | 227421 | 80017 | 57459 | 111433 | 0.218 | 0.154 | 0.310 |
1965 | 305285 | 182707 | 510099 | 143057 | 108322 | 188932 | 105345 | 78832 | 140775 | 0.243 | 0.175 | 0.336 |
1966 | 521779 | 319848 | 851198 | 165877 | 126457 | 217584 | 107152 | 82835 | 138607 | 0.307 | 0.228 | 0.414 |
1967 | 684196 | 423420 | 1105579 | 180412 | 137146 | 237328 | 108662 | 85355 | 138333 | 0.387 | 0.291 | 0.514 |
1968 | 783871 | 485707 | 1265073 | 198590 | 151224 | 260792 | 116774 | 92787 | 146964 | 0.377 | 0.289 | 0.492 |
1969 | 408808 | 255838 | 653240 | 169397 | 137390 | 208860 | 112645 | 91967 | 137974 | 0.529 | 0.414 | 0.676 |
1970 | 238709 | 146732 | 388341 | 119731 | 98355 | 145752 | 82951 | 68292 | 100755 | 0.497 | 0.391 | 0.632 |
1971 | 714258 | 434791 | 1173358 | 148449 | 110565 | 199315 | 77265 | 62285 | 95848 | 0.676 | 0.538 | 0.851 |
1972 | 327748 | 205245 | 523368 | 129314 | 103280 | 161911 | 80660 | 65275 | 99672 | 0.688 | 0.550 | 0.860 |
1973 | 310209 | 194102 | 495766 | 95990 | 76653 | 120206 | 56897 | 47102 | 68730 | 0.690 | 0.555 | 0.860 |
1974 | 146532 | 91274 | 235244 | 66039 | 53847 | 80992 | 42235 | 34957 | 51027 | 0.682 | 0.545 | 0.853 |
1975 | 130223 | 80992 | 209379 | 47524 | 37957 | 59504 | 29173 | 23948 | 35538 | 0.651 | 0.514 | 0.825 |
1976 | 158578 | 98343 | 255705 | 43088 | 32621 | 56914 | 24005 | 19141 | 30104 | 0.571 | 0.439 | 0.745 |
1977 | 163407 | 101797 | 262304 | 43391 | 32766 | 57460 | 24343 | 19285 | 30728 | 0.465 | 0.357 | 0.606 |
1978 | 149792 | 93755 | 239321 | 43915 | 34266 | 56280 | 26291 | 21281 | 32482 | 0.458 | 0.357 | 0.587 |
1979 | 233982 | 147152 | 372049 | 52945 | 39965 | 70139 | 27861 | 22529 | 34457 | 0.559 | 0.444 | 0.703 |
1980 | 174556 | 108547 | 280705 | 48679 | 38532 | 61498 | 28595 | 23611 | 34633 | 0.652 | 0.528 | 0.805 |
1981 | 357897 | 226201 | 566266 | 64731 | 47833 | 87599 | 30273 | 24230 | 37822 | 0.890 | 0.730 | 1.086 |
1982 | 646288 | 407045 | 1026145 | 101013 | 71249 | 143209 | 43088 | 32886 | 56455 | 0.757 | 0.615 | 0.933 |
1983 | 619086 | 391476 | 979032 | 119134 | 89875 | 157916 | 60234 | 48176 | 75311 | 0.751 | 0.608 | 0.928 |
1984 | 562980 | 353960 | 895431 | 105556 | 81344 | 136976 | 55938 | 45300 | 69074 | 0.908 | 0.726 | 1.136 |
1985 | 529136 | 332515 | 842021 | 107045 | 81600 | 140424 | 58454 | 47021 | 72668 | 0.560 | 0.440 | 0.713 |
1986 | 533919 | 334864 | 851300 | 120090 | 92337 | 156186 | 66171 | 53721 | 81507 | 0.627 | 0.495 | 0.795 |
1987 | 750129 | 460662 | 1221488 | 130483 | 96992 | 175540 | 67778 | 53819 | 85359 | 0.700 | 0.546 | 0.898 |
1988 | 431490 | 268745 | 692788 | 112084 | 87634 | 143355 | 70263 | 55959 | 88223 | 0.441 | 0.339 | 0.573 |
1989 | 459089 | 286840 | 734775 | 110304 | 85732 | 141920 | 64926 | 52420 | 80415 | 0.526 | 0.409 | 0.677 |
1990 | 440647 | 276001 | 703512 | 101013 | 79065 | 129053 | 60779 | 49388 | 74798 | 0.460 | 0.359 | 0.589 |
1991 | 230729 | 141082 | 377339 | 82125 | 67805 | 99469 | 55437 | 46084 | 66688 | 0.611 | 0.488 | 0.765 |
1992 | 668639 | 407771 | 1096397 | 102847 | 74650 | 141696 | 49365 | 38981 | 62516 | 0.822 | 0.652 | 1.036 |
1993 | 396726 | 244092 | 644803 | 91217 | 70526 | 117979 | 54995 | 43579 | 69403 | 0.549 | 0.426 | 0.706 |
1994 | 653436 | 407991 | 1046540 | 117830 | 88468 | 156937 | 63768 | 50649 | 80284 | 0.471 | 0.367 | 0.605 |
1995 | 607435 | 379026 | 973487 | 112984 | 86895 | 146905 | 64151 | 51691 | 79615 | 0.586 | 0.462 | 0.744 |
1996 | 361855 | 226804 | 577325 | 88876 | 70914 | 111389 | 56218 | 45803 | 69003 | 0.497 | 0.391 | 0.631 |
1997 | 345587 | 217828 | 548279 | 81552 | 65390 | 101710 | 49563 | 41099 | 59769 | 0.607 | 0.485 | 0.759 |
1998 | 276233 | 173553 | 439661 | 69425 | 55907 | 86212 | 41982 | 35115 | 50192 | 0.645 | 0.523 | 0.797 |
1999 | 474492 | 299575 | 751540 | 75508 | 57497 | 99163 | 37949 | 31157 | 46222 | 0.871 | 0.718 | 1.058 |
2000 | 445521 | 280711 | 707095 | 74087 | 56125 | 97798 | 37459 | 30244 | 46396 | 0.919 | 0.755 | 1.118 |
2001 | 362580 | 227417 | 578076 | 60536 | 46499 | 78812 | 32761 | 26397 | 40659 | 0.813 | 0.650 | 1.017 |
2002 | 282660 | 176398 | 452933 | 54557 | 41708 | 71363 | 30884 | 24902 | 38304 | 0.422 | 0.327 | 0.545 |
2003 | 112871 | 68417 | 186208 | 34030 | 28058 | 41273 | 18226 | 14610 | 22737 | 0.773 | 0.612 | 0.976 |
2004 | 267801 | 166392 | 431016 | 43695 | 33650 | 56740 | 19922 | 15538 | 25545 | 0.776 | 0.609 | 0.988 |
2005 | 435391 | 262546 | 722029 | 53104 | 37960 | 74289 | 23553 | 17550 | 31608 | 0.624 | 0.473 | 0.824 |
2006 | 232582 | 139439 | 387945 | 46630 | 34425 | 63162 | 25617 | 19002 | 34534 | 0.446 | 0.322 | 0.617 |
2007 | 392778 | 231659 | 665957 | 52892 | 37722 | 74161 | 28283 | 20528 | 38967 | 0.336 | 0.234 | 0.482 |
2008 | 265136 | 154215 | 455841 | 62755 | 45134 | 87256 | 40255 | 28912 | 56050 | 0.188 | 0.127 | 0.277 |
2009 | 761465 | 441803 | 1312416 | 99111 | 67469 | 145594 | 52418 | 37232 | 73797 | 0.139 | 0.094 | 0.205 |
2010 | 750129 | 434591 | 1294765 | 120692 | 84401 | 172588 | 70123 | 50333 | 97692 | 0.170 | 0.117 | 0.247 |
2011 | 1534937 | 838006 | 2811476 | 178617 | 117264 | 272071 | 93340 | 64945 | 134148 | 0.189 | 0.129 | 0.276 |
2012 | 131137 | 82229 | 209136 | |||||||||