Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 2 to 4 (F24). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F24 | Low | High |
1963 | 473544 | 359468 | 623822 | 512471 | 459511 | 571536 | 152055 | 138451 | 166996 | 0.475 | 0.422 | 0.535 |
1964 | 869784 | 665291 | 1137132 | 693149 | 608883 | 789076 | 164062 | 150568 | 178765 | 0.512 | 0.460 | 0.569 |
1965 | 1047587 | 804294 | 1364475 | 857692 | 761465 | 966078 | 203211 | 187302 | 220471 | 0.544 | 0.491 | 0.603 |
1966 | 1386094 | 1063611 | 1806352 | 1046540 | 924988 | 1184065 | 226613 | 209803 | 244771 | 0.558 | 0.504 | 0.617 |
1967 | 1278247 | 976783 | 1672751 | 1137109 | 1010371 | 1279746 | 249447 | 231509 | 268774 | 0.612 | 0.554 | 0.675 |
1968 | 678066 | 517746 | 888029 | 946949 | 860911 | 1041585 | 259367 | 240954 | 279187 | 0.644 | 0.584 | 0.710 |
1969 | 610480 | 466428 | 799019 | 809361 | 732293 | 894539 | 257043 | 238369 | 277181 | 0.622 | 0.564 | 0.687 |
1970 | 1781560 | 1362375 | 2329723 | 1307987 | 1107319 | 1545021 | 273484 | 253170 | 295428 | 0.631 | 0.573 | 0.694 |
1971 | 2338453 | 1782594 | 3067643 | 1441219 | 1238530 | 1677079 | 275130 | 255371 | 296418 | 0.704 | 0.642 | 0.773 |
1972 | 584201 | 444844 | 767213 | 967045 | 867982 | 1077414 | 238232 | 221404 | 256339 | 0.782 | 0.712 | 0.858 |
1973 | 862853 | 658013 | 1131461 | 792541 | 709724 | 885022 | 211082 | 196554 | 226683 | 0.754 | 0.687 | 0.828 |
1974 | 806130 | 613822 | 1058687 | 752382 | 674767 | 838926 | 231654 | 214668 | 249984 | 0.727 | 0.662 | 0.799 |
1975 | 1321133 | 998531 | 1747960 | 842391 | 730723 | 971125 | 212564 | 197199 | 229127 | 0.768 | 0.701 | 0.843 |
1976 | 807744 | 609199 | 1070996 | 641138 | 573305 | 716996 | 182225 | 169473 | 195938 | 0.798 | 0.727 | 0.877 |
1977 | 2028891 | 1530492 | 2689592 | 979698 | 820639 | 1169588 | 160813 | 150010 | 172394 | 0.785 | 0.715 | 0.862 |
1978 | 1282087 | 973448 | 1688583 | 1115708 | 953814 | 1305081 | 159373 | 149037 | 170425 | 0.864 | 0.789 | 0.947 |
1979 | 1411269 | 1072025 | 1857868 | 997493 | 874402 | 1137910 | 166209 | 155607 | 177533 | 0.790 | 0.721 | 0.865 |
1980 | 2195675 | 1660950 | 2902549 | 1148538 | 986284 | 1337483 | 181317 | 169656 | 193778 | 0.860 | 0.788 | 0.938 |
1981 | 885582 | 672112 | 1166852 | 976764 | 863497 | 1104887 | 193494 | 181411 | 206381 | 0.884 | 0.812 | 0.964 |
1982 | 1376425 | 1054376 | 1796840 | 1004500 | 872251 | 1156800 | 185907 | 174764 | 197760 | 1.005 | 0.924 | 1.093 |
1983 | 801307 | 618022 | 1038949 | 799706 | 702899 | 909847 | 151903 | 142537 | 161885 | 0.983 | 0.905 | 1.067 |
1984 | 1349170 | 1039635 | 1750864 | 797311 | 690444 | 920719 | 130092 | 122259 | 138428 | 0.913 | 0.840 | 0.993 |
1985 | 379269 | 290036 | 495955 | 552937 | 496159 | 616213 | 124244 | 116689 | 132288 | 0.879 | 0.808 | 0.957 |
1986 | 1608801 | 1235517 | 2094866 | 747134 | 630492 | 885355 | 113210 | 106446 | 120404 | 0.949 | 0.874 | 1.031 |
1987 | 652783 | 504095 | 845328 | 713544 | 621915 | 818675 | 106192 | 99660 | 113151 | 0.944 | 0.869 | 1.024 |
1988 | 454067 | 350347 | 588493 | 538208 | 478097 | 605877 | 98223 | 92260 | 104572 | 0.958 | 0.883 | 1.039 |
1989 | 710696 | 545490 | 925936 | 511959 | 443590 | 590866 | 91675 | 85903 | 97834 | 0.991 | 0.912 | 1.076 |
1990 | 324811 | 250677 | 420870 | 362580 | 322970 | 407048 | 77497 | 72720 | 82588 | 0.914 | 0.840 | 0.995 |
1991 | 350109 | 270325 | 453441 | 335709 | 297570 | 378736 | 70686 | 66583 | 75042 | 0.941 | 0.866 | 1.022 |
1992 | 714973 | 551711 | 926547 | 475442 | 404926 | 558238 | 67037 | 63036 | 71292 | 0.907 | 0.835 | 0.985 |
1993 | 404335 | 312738 | 522761 | 389648 | 344297 | 440973 | 62318 | 58698 | 66160 | 0.909 | 0.836 | 0.988 |
1994 | 802912 | 614375 | 1049306 | 460008 | 395931 | 534457 | 64344 | 60627 | 68290 | 0.912 | 0.840 | 0.991 |
1995 | 492870 | 381254 | 637162 | 491885 | 429720 | 563042 | 71754 | 67385 | 76407 | 0.940 | 0.865 | 1.022 |
1996 | 364397 | 281768 | 471258 | 408808 | 362961 | 460445 | 69913 | 65849 | 74227 | 0.963 | 0.887 | 1.044 |
1997 | 909818 | 698507 | 1185055 | 550180 | 462590 | 654354 | 66304 | 62439 | 70408 | 0.961 | 0.887 | 1.040 |
1998 | 159851 | 122676 | 208293 | 304066 | 268794 | 343966 | 54231 | 50999 | 57666 | 0.984 | 0.910 | 1.065 |
1999 | 278452 | 214598 | 361306 | 232118 | 207420 | 259756 | 49563 | 46608 | 52705 | 1.018 | 0.940 | 1.102 |
2000 | 494350 | 381750 | 640164 | 311452 | 266396 | 364128 | 44179 | 41315 | 47241 | 1.021 | 0.945 | 1.105 |
2001 | 204434 | 157938 | 264617 | 228205 | 202507 | 257165 | 36975 | 34786 | 39301 | 0.978 | 0.905 | 1.057 |
2002 | 243531 | 187704 | 315963 | 185350 | 165179 | 207984 | 34857 | 32754 | 37095 | 0.958 | 0.885 | 1.036 |
2003 | 137036 | 105878 | 177364 | 153123 | 138219 | 169635 | 34544 | 32252 | 37000 | 0.962 | 0.889 | 1.041 |
2004 | 194853 | 150579 | 252145 | 128284 | 113684 | 144759 | 27557 | 25902 | 29317 | 0.938 | 0.866 | 1.017 |
2005 | 151448 | 116434 | 196992 | 140084 | 123557 | 158822 | 24149 | 22733 | 25653 | 0.883 | 0.813 | 0.960 |
2006 | 301945 | 234530 | 388738 | 132986 | 114027 | 155098 | 21233 | 19936 | 22614 | 0.775 | 0.711 | 0.845 |
2007 | 141775 | 110252 | 182313 | 178617 | 159019 | 200631 | 27861 | 26129 | 29709 | 0.694 | 0.635 | 0.760 |
2008 | 160653 | 124505 | 207295 | 190232 | 169427 | 213592 | 33423 | 31301 | 35688 | 0.706 | 0.646 | 0.773 |
2009 | 171442 | 132771 | 221376 | 193687 | 172808 | 217089 | 39262 | 36511 | 42219 | 0.714 | 0.651 | 0.784 |
2010 | 233281 | 180167 | 302054 | 195830 | 172907 | 221791 | 38292 | 35340 | 41490 | 0.646 | 0.581 | 0.717 |
2011 | 129832 | 99344 | 169678 | 188905 | 167274 | 213333 | 39775 | 36022 | 43920 | 0.532 | 0.465 | 0.608 |
2012 | 191952 | 138261 | 266492 | 177194 | 153953 | 203943 | 45890 | 40087 | 52533 | 0.458 | 0.384 | 0.546 |
2013 | 207524 | 133199 | 323321 | 229808 | 187895 | 281070 | 56331 | 46907 | 67648 | 0.408 | 0.323 | 0.514 |
2014 | 67440 | 52431 | 86746 | |||||||||