Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 5 to 7 (F57). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F57 | Low | High |
1960 | 74907 | 16479 | 340490 | 447754 | 328306 | 610663 | 401917 | 307891 | 524657 | 0.630 | 0.403 | 0.983 |
1961 | 81227 | 22020 | 299623 | 210449 | 154573 | 286525 | 176840 | 139336 | 224439 | 0.864 | 0.575 | 1.300 |
1962 | 112758 | 35798 | 355166 | 224583 | 168246 | 299785 | 188905 | 148117 | 240925 | 0.868 | 0.584 | 1.290 |
1963 | 226160 | 66787 | 765849 | 240386 | 173626 | 332814 | 180412 | 141770 | 229588 | 0.675 | 0.446 | 1.021 |
1964 | 85648 | 27804 | 263830 | 1330413 | 872101 | 2029581 | 604405 | 438169 | 833709 | 0.765 | 0.510 | 1.148 |
1965 | 54502 | 16333 | 181876 | 441529 | 342779 | 568729 | 417066 | 323579 | 537562 | 0.794 | 0.523 | 1.206 |
1966 | 43827 | 13142 | 146155 | 221239 | 170648 | 286829 | 204843 | 159395 | 263250 | 0.686 | 0.453 | 1.038 |
1967 | 40782 | 13268 | 125349 | 361855 | 279093 | 469160 | 341806 | 264427 | 441830 | 0.588 | 0.382 | 0.906 |
1968 | 35703 | 11640 | 109513 | 547436 | 426778 | 702205 | 524919 | 408628 | 674306 | 1.096 | 0.760 | 1.580 |
1969 | 36098 | 11217 | 116173 | 650828 | 510752 | 829319 | 630331 | 494479 | 803506 | 0.806 | 0.539 | 1.206 |
1970 | 38369 | 12524 | 117543 | 695927 | 543410 | 891250 | 673336 | 525928 | 862060 | 0.726 | 0.477 | 1.105 |
1971 | 49119 | 15969 | 151085 | 527023 | 410734 | 676238 | 505347 | 393824 | 648450 | 0.709 | 0.463 | 1.086 |
1972 | 57412 | 16984 | 194071 | 362580 | 281340 | 467278 | 334035 | 259668 | 429699 | 0.699 | 0.456 | 1.070 |
1973 | 61390 | 17313 | 217680 | 460008 | 358642 | 590025 | 427624 | 337520 | 541783 | 0.648 | 0.432 | 0.971 |
1974 | 83283 | 23485 | 295339 | 209819 | 157686 | 279188 | 183873 | 143884 | 234976 | 0.607 | 0.398 | 0.925 |
1975 | 140787 | 41227 | 480778 | 401515 | 301601 | 534528 | 361132 | 276659 | 471399 | 0.385 | 0.248 | 0.600 |
1976 | 162755 | 52387 | 505640 | 588305 | 423615 | 817021 | 495340 | 377392 | 650151 | 0.376 | 0.241 | 0.588 |
1977 | 146825 | 48281 | 446502 | 653436 | 491511 | 868706 | 545250 | 414654 | 716978 | 0.305 | 0.194 | 0.480 |
1978 | 104193 | 33720 | 321953 | 543074 | 411120 | 717379 | 472125 | 359489 | 620053 | 0.327 | 0.206 | 0.520 |
1979 | 133252 | 43488 | 408301 | 527023 | 398172 | 697571 | 488942 | 370408 | 645409 | 0.294 | 0.187 | 0.463 |
1980 | 186093 | 60996 | 567752 | 532853 | 399856 | 710085 | 466961 | 353670 | 616541 | 0.233 | 0.151 | 0.359 |
1981 | 227749 | 74285 | 698255 | 563544 | 416408 | 762669 | 460929 | 346224 | 613638 | 0.202 | 0.130 | 0.315 |
1982 | 417066 | 136678 | 1272660 | 409626 | 290512 | 577579 | 302852 | 229289 | 400016 | 0.248 | 0.161 | 0.382 |
1983 | 545250 | 178853 | 1662246 | 821593 | 570119 | 1183989 | 518140 | 389656 | 688989 | 0.222 | 0.143 | 0.345 |
1984 | 719995 | 236268 | 2194095 | 974812 | 687447 | 1382301 | 674010 | 507321 | 895466 | 0.213 | 0.135 | 0.334 |
1985 | 1165895 | 379193 | 3584753 | 1134837 | 786352 | 1637760 | 794923 | 596706 | 1058983 | 0.196 | 0.123 | 0.314 |
1986 | 1225672 | 402134 | 3735753 | 1980777 | 1347094 | 2912551 | 1105712 | 824539 | 1482766 | 0.206 | 0.133 | 0.321 |
1987 | 1390258 | 456133 | 4237398 | 1801265 | 1263859 | 2567184 | 1226899 | 918043 | 1639661 | 0.161 | 0.101 | 0.255 |
1988 | 1749779 | 557814 | 5488799 | 1550364 | 1023993 | 2347309 | 881165 | 661338 | 1174062 | 0.199 | 0.126 | 0.314 |
1989 | 1473277 | 457174 | 4747743 | 2448534 | 1648671 | 3636455 | 1266794 | 937282 | 1712149 | 0.199 | 0.126 | 0.314 |
1990 | 707859 | 205722 | 2435640 | 2178180 | 1469011 | 3229701 | 1085987 | 797869 | 1478147 | 0.256 | 0.162 | 0.405 |
1991 | 341806 | 93899 | 1244221 | 883812 | 468476 | 1667373 | 625308 | 346175 | 1129516 | 0.325 | 0.158 | 0.669 |
1992 | 172301 | 44128 | 672771 | 570918 | 305541 | 1066785 | 402319 | 233814 | 692262 | 0.566 | 0.276 | 1.162 |
1993 | 1692979 | 437565 | 6550291 | 1104607 | 555965 | 2194665 | 592437 | 353303 | 993431 | 1.265 | 0.679 | 2.358 |
1994 | 1217122 | 342415 | 4326286 | 619706 | 289184 | 1327994 | 281532 | 170515 | 464827 | 1.551 | 0.906 | 2.654 |
1995 | 918962 | 278162 | 3035965 | 687626 | 309521 | 1527618 | 305896 | 158128 | 591750 | 2.612 | 1.840 | 3.709 |
1996 | 380789 | 126217 | 1148813 | 571489 | 305896 | 1067681 | 321258 | 187666 | 549949 | 2.485 | 1.614 | 3.825 |
1997 | 414157 | 147149 | 1165662 | 314897 | 172102 | 576171 | 143487 | 86888 | 236954 | 3.670 | 2.730 | 4.933 |
1998 | 344897 | 124807 | 953105 | 232350 | 118998 | 453677 | 87291 | 49017 | 155450 | 2.729 | 1.817 | 4.100 |
1999 | 130483 | 43468 | 391688 | 161135 | 82695 | 313979 | 80741 | 44354 | 146978 | 2.238 | 1.391 | 3.603 |
2000 | 37647 | 11174 | 126832 | 50514 | 28211 | 90449 | 32435 | 18505 | 56853 | 1.611 | 0.925 | 2.805 |
2001 | 74087 | 23650 | 232090 | 50716 | 28374 | 90652 | 28339 | 17263 | 46522 | 1.357 | 0.745 | 2.473 |
2002 | 86077 | 27654 | 267930 | 68391 | 35993 | 129952 | 33523 | 19645 | 57207 | 1.258 | 0.708 | 2.237 |
2003 | 182043 | 59152 | 560251 | 145365 | 82293 | 256776 | 79380 | 49064 | 128428 | 1.424 | 0.793 | 2.554 |
2004 | 192721 | 62551 | 593778 | 103156 | 54282 | 196037 | 49662 | 30517 | 80818 | 1.292 | 0.699 | 2.388 |
2005 | 133519 | 42829 | 416241 | 116658 | 60576 | 224659 | 60476 | 34406 | 106300 | 1.526 | 0.945 | 2.465 |
2006 | 216209 | 69571 | 671924 | 167209 | 93437 | 299228 | 89680 | 56106 | 143344 | 2.746 | 1.989 | 3.792 |
2007 | 131926 | 42141 | 413007 | 175431 | 103123 | 298439 | 112645 | 68373 | 185583 | 1.637 | 0.941 | 2.846 |
2008 | 160813 | 52607 | 491590 | 129185 | 71083 | 234779 | 72186 | 42677 | 122098 | 1.403 | 0.823 | 2.392 |
2009 | 124617 | 42843 | 362471 | 136762 | 81889 | 228406 | 85306 | 53094 | 137061 | 3.004 | 2.176 | 4.148 |
2010 | 166708 | 67856 | 409569 | 169058 | 107689 | 265402 | 101316 | 66446 | 154486 | 1.577 | 0.955 | 2.603 |
2011 | 182590 | 72837 | 457723 | 197205 | 125472 | 309948 | 116658 | 76211 | 178571 | 1.531 | 0.943 | 2.485 |
2012 | 355400 | 142315 | 887532 | 259627 | 162957 | 413644 | 151297 | 97546 | 234666 | 3.052 | 2.166 | 4.299 |
2013 | 387317 | 144028 | 1041570 | 312075 | 186723 | 521581 | 163571 | 104948 | 254939 | 2.057 | 1.324 | 3.196 |
2014 | 815862 | 257095 | 2589046 | 551833 | 301703 | 1009333 | 284930 | 175540 | 462490 | 1.453 | 0.744 | 2.839 |
2015 | 95320 | 60173 | 150998 | |||||||||