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 | 879404 | 475166 | 1627540 | 873270 | 618628 | 1232728 | 462777 | 318571 | 672260 | 0.702 | 0.506 | 0.974 |
1967 | 766814 | 454358 | 1294144 | 1087074 | 776444 | 1521976 | 605615 | 425109 | 862767 | 0.907 | 0.651 | 1.264 |
1968 | 698018 | 417016 | 1168370 | 1075181 | 754175 | 1532820 | 675359 | 452083 | 1008909 | 0.691 | 0.442 | 1.080 |
1969 | 617849 | 364273 | 1047943 | 1052838 | 704808 | 1572724 | 673336 | 422473 | 1073162 | 0.599 | 0.353 | 1.017 |
1970 | 533386 | 299743 | 949148 | 1024792 | 635533 | 1652467 | 704328 | 402287 | 1233147 | 0.527 | 0.298 | 0.933 |
1971 | 607435 | 346057 | 1066230 | 950744 | 543074 | 1664441 | 671319 | 346369 | 1301125 | 0.471 | 0.262 | 0.846 |
1972 | 755398 | 428309 | 1332277 | 1206218 | 655570 | 2219383 | 842391 | 403899 | 1756933 | 0.453 | 0.252 | 0.814 |
1973 | 924492 | 507707 | 1683423 | 1500037 | 730745 | 3079199 | 1079491 | 452680 | 2574227 | 0.432 | 0.234 | 0.798 |
1974 | 948844 | 514422 | 1750129 | 1813919 | 908073 | 3623388 | 1250432 | 539631 | 2897503 | 0.366 | 0.194 | 0.690 |
1975 | 671991 | 367552 | 1228593 | 2244515 | 1167389 | 4315484 | 1584849 | 735025 | 3417227 | 0.315 | 0.167 | 0.596 |
1976 | 587717 | 300529 | 1149342 | 2258023 | 1093004 | 4664821 | 1828488 | 819017 | 4082173 | 0.328 | 0.170 | 0.631 |
1977 | 806130 | 436673 | 1488173 | 2167316 | 975963 | 4812946 | 1770903 | 726214 | 4318419 | 0.288 | 0.147 | 0.564 |
1978 | 1300163 | 637315 | 2652412 | 2465734 | 1176601 | 5167296 | 1830317 | 762441 | 4393866 | 0.250 | 0.134 | 0.466 |
1979 | 1066614 | 593089 | 1918204 | 3790468 | 1898358 | 7568459 | 2822123 | 1247560 | 6383965 | 0.262 | 0.149 | 0.461 |
1980 | 782305 | 436760 | 1401229 | 4248175 | 2204740 | 8185542 | 3492052 | 1682178 | 7249188 | 0.333 | 0.198 | 0.558 |
1981 | 988555 | 548652 | 1781168 | 4351364 | 2067106 | 9159847 | 3805660 | 1691286 | 8563333 | 0.356 | 0.213 | 0.596 |
1982 | 930056 | 518658 | 1667773 | 4579040 | 2156593 | 9722565 | 3824736 | 1631092 | 8968599 | 0.368 | 0.225 | 0.600 |
1983 | 682147 | 401651 | 1158527 | 3548374 | 1894414 | 6646361 | 2890673 | 1413501 | 5911558 | 0.377 | 0.239 | 0.595 |
1984 | 497325 | 291000 | 849939 | 4053130 | 1991901 | 8247329 | 3551924 | 1627670 | 7751059 | 0.466 | 0.306 | 0.711 |
1985 | 422523 | 247152 | 722332 | 3011654 | 1499437 | 6048979 | 2668428 | 1243251 | 5727330 | 0.439 | 0.289 | 0.667 |
1986 | 431922 | 259020 | 720240 | 2260282 | 1128523 | 4527045 | 2012725 | 940136 | 4309015 | 0.536 | 0.355 | 0.808 |
1987 | 501822 | 277934 | 906059 | 1760309 | 918227 | 3374643 | 1482144 | 700409 | 3136381 | 0.545 | 0.369 | 0.805 |
1988 | 327420 | 197588 | 542563 | 1512085 | 871978 | 2622084 | 1202604 | 623398 | 2319959 | 0.594 | 0.418 | 0.844 |
1989 | 199187 | 112131 | 353833 | 1081652 | 668506 | 1750129 | 874144 | 497664 | 1535428 | 0.766 | 0.552 | 1.063 |
1990 | 192721 | 114678 | 323877 | 819951 | 489275 | 1374114 | 735275 | 418035 | 1293264 | 0.876 | 0.631 | 1.215 |
1991 | 161943 | 88832 | 295227 | 619706 | 371565 | 1033560 | 527551 | 296671 | 938108 | 0.964 | 0.682 | 1.364 |
1992 | 233281 | 136951 | 397369 | 321258 | 202870 | 508734 | 253470 | 149262 | 430430 | 0.670 | 0.453 | 0.991 |
1993 | 308045 | 171500 | 553302 | 316792 | 209199 | 479721 | 230038 | 144813 | 365419 | 0.365 | 0.240 | 0.555 |
1994 | 257043 | 150808 | 438116 | 693842 | 467877 | 1028940 | 546342 | 356575 | 837101 | 0.422 | 0.284 | 0.626 |
1995 | 242074 | 142697 | 410660 | 790167 | 507565 | 1230117 | 692456 | 429476 | 1116467 | 0.456 | 0.304 | 0.683 |
1996 | 219696 | 130496 | 369867 | 703624 | 452544 | 1094010 | 600189 | 371120 | 970649 | 0.579 | 0.388 | 0.866 |
1997 | 171099 | 93431 | 313332 | 639857 | 377543 | 1084425 | 515040 | 283521 | 935616 | 0.701 | 0.489 | 1.004 |
1998 | 247707 | 147916 | 414820 | 510936 | 291262 | 896291 | 417483 | 217484 | 801404 | 0.754 | 0.538 | 1.058 |
1999 | 270493 | 162462 | 450359 | 475918 | 279400 | 810657 | 368796 | 194569 | 699038 | 0.790 | 0.578 | 1.080 |
2000 | 302852 | 178207 | 514680 | 504842 | 328076 | 776848 | 374370 | 223731 | 626435 | 0.904 | 0.676 | 1.207 |
2001 | 252711 | 152885 | 417717 | 422101 | 293508 | 607034 | 301342 | 196504 | 462111 | 0.995 | 0.743 | 1.333 |
2002 | 249946 | 150194 | 415950 | 386544 | 258296 | 578469 | 279288 | 175522 | 444400 | 0.870 | 0.628 | 1.205 |
2003 | 172646 | 97597 | 305407 | 334035 | 229643 | 485881 | 241591 | 157223 | 371231 | 0.873 | 0.629 | 1.212 |
2004 | 196222 | 114533 | 336173 | 313326 | 215406 | 455759 | 226840 | 148818 | 345767 | 0.898 | 0.619 | 1.303 |
2005 | 307429 | 176737 | 534764 | 289237 | 197351 | 423903 | 195830 | 127152 | 301601 | 0.613 | 0.404 | 0.930 |
2006 | 268337 | 158575 | 454076 | 402319 | 271349 | 596503 | 244752 | 157459 | 380439 | 0.537 | 0.345 | 0.836 |
2007 | 292436 | 172284 | 496381 | 466494 | 292804 | 743215 | 345933 | 206340 | 579963 | 0.347 | 0.212 | 0.569 |
2008 | 334035 | 194720 | 573022 | 549080 | 332535 | 906639 | 407583 | 232438 | 714701 | 0.219 | 0.131 | 0.366 |
2009 | 300740 | 174979 | 516887 | 629701 | 381124 | 1040404 | 452707 | 255429 | 802350 | 0.208 | 0.124 | 0.351 |
2010 | 321258 | 186365 | 553790 | 734540 | 412231 | 1308851 | 588893 | 310948 | 1115284 | 0.203 | 0.120 | 0.345 |
2011 | 362943 | 210256 | 626510 | 568070 | 328266 | 983055 | 426343 | 227140 | 800250 | 0.234 | 0.138 | 0.395 |
2012 | 373996 | 209718 | 666956 | 608651 | 360029 | 1028961 | 445967 | 244004 | 815095 | 0.267 | 0.161 | 0.443 |
2013 | 480701 | 239335 | 965479 | 575503 | 345152 | 959589 | 415817 | 231747 | 746089 | 0.242 | 0.140 | 0.419 |
2014 | 396726 | 213604 | 736836 | |||||||||