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 | 509915 | 309880 | 839079 | 166875 | 129475 | 215079 | 111636 | 85931 | 145031 | 0.211 | 0.152 | 0.294 |
1959 | 920802 | 534881 | 1585166 | 175080 | 128256 | 239000 | 103673 | 79126 | 135836 | 0.201 | 0.149 | 0.270 |
1960 | 371016 | 229739 | 599170 | 153584 | 119506 | 197379 | 107581 | 82657 | 140020 | 0.207 | 0.157 | 0.274 |
1961 | 364033 | 229124 | 578376 | 135537 | 105878 | 173505 | 92874 | 71834 | 120076 | 0.187 | 0.141 | 0.248 |
1962 | 580126 | 354343 | 949775 | 160492 | 123212 | 209052 | 99907 | 78585 | 127015 | 0.209 | 0.160 | 0.274 |
1963 | 338744 | 211238 | 543215 | 139525 | 110674 | 175898 | 96278 | 76036 | 121910 | 0.191 | 0.146 | 0.250 |
1964 | 1024792 | 602980 | 1741679 | 194853 | 137861 | 275406 | 107045 | 80501 | 142341 | 0.167 | 0.125 | 0.225 |
1965 | 380789 | 236935 | 611983 | 175080 | 137138 | 223521 | 122639 | 95387 | 157676 | 0.182 | 0.139 | 0.239 |
1966 | 722881 | 460027 | 1135927 | 217945 | 170604 | 278424 | 133920 | 107259 | 167209 | 0.215 | 0.168 | 0.275 |
1967 | 828192 | 533727 | 1285117 | 235626 | 186160 | 298236 | 142771 | 116023 | 175687 | 0.251 | 0.199 | 0.317 |
1968 | 945057 | 605967 | 1473896 | 260667 | 205274 | 331009 | 155593 | 126619 | 191197 | 0.278 | 0.222 | 0.348 |
1969 | 500318 | 323579 | 773592 | 226160 | 183954 | 278051 | 150392 | 122421 | 184754 | 0.334 | 0.268 | 0.417 |
1970 | 287506 | 182072 | 453994 | 165877 | 137189 | 200563 | 113437 | 93859 | 137098 | 0.366 | 0.293 | 0.456 |
1971 | 747882 | 469179 | 1192139 | 180052 | 140910 | 230066 | 101114 | 83418 | 122563 | 0.417 | 0.333 | 0.523 |
1972 | 328404 | 211318 | 510364 | 154353 | 123232 | 193335 | 99608 | 79327 | 125074 | 0.438 | 0.351 | 0.546 |
1973 | 313326 | 203923 | 481422 | 119372 | 96589 | 147529 | 74682 | 60901 | 91583 | 0.435 | 0.350 | 0.541 |
1974 | 164720 | 107242 | 253004 | 86509 | 71028 | 105363 | 56500 | 46407 | 68789 | 0.426 | 0.342 | 0.530 |
1975 | 160332 | 103985 | 247212 | 65907 | 54018 | 80413 | 41440 | 34483 | 49801 | 0.397 | 0.318 | 0.494 |
1976 | 186465 | 119231 | 291612 | 58279 | 45729 | 74274 | 34064 | 27727 | 41850 | 0.352 | 0.280 | 0.444 |
1977 | 172301 | 111956 | 265174 | 55326 | 43359 | 70595 | 33024 | 26388 | 41330 | 0.330 | 0.259 | 0.420 |
1978 | 143344 | 93622 | 219472 | 52313 | 42463 | 64448 | 32794 | 26855 | 40047 | 0.347 | 0.276 | 0.437 |
1979 | 215346 | 140992 | 328910 | 57469 | 45655 | 72341 | 32403 | 26833 | 39129 | 0.405 | 0.330 | 0.496 |
1980 | 171099 | 108606 | 269553 | 53104 | 42124 | 66945 | 31920 | 25922 | 39306 | 0.478 | 0.393 | 0.581 |
1981 | 373996 | 246185 | 568161 | 71611 | 54527 | 94046 | 35703 | 28561 | 44633 | 0.581 | 0.467 | 0.724 |
1982 | 644996 | 422599 | 984432 | 109535 | 81053 | 148026 | 51483 | 40202 | 65929 | 0.571 | 0.464 | 0.703 |
1983 | 709986 | 464669 | 1084815 | 139525 | 106568 | 182674 | 72693 | 57431 | 92011 | 0.577 | 0.471 | 0.708 |
1984 | 593623 | 388365 | 907365 | 131137 | 103804 | 165668 | 76115 | 61202 | 94661 | 0.581 | 0.470 | 0.717 |
1985 | 575503 | 376269 | 880231 | 133119 | 105053 | 168684 | 76496 | 61954 | 94453 | 0.475 | 0.388 | 0.583 |
1986 | 602595 | 392770 | 924511 | 146972 | 115867 | 186428 | 83784 | 68152 | 103002 | 0.485 | 0.395 | 0.594 |
1987 | 840708 | 516247 | 1369094 | 160011 | 121164 | 211314 | 88168 | 70439 | 110360 | 0.466 | 0.377 | 0.575 |
1988 | 472125 | 306337 | 727639 | 140365 | 110891 | 177673 | 89232 | 70405 | 113095 | 0.382 | 0.305 | 0.479 |
1989 | 498321 | 322733 | 769441 | 135402 | 107708 | 170215 | 82207 | 66599 | 101474 | 0.377 | 0.302 | 0.469 |
1990 | 446413 | 290013 | 687158 | 122272 | 99028 | 150971 | 75887 | 62414 | 92268 | 0.374 | 0.301 | 0.464 |
1991 | 252963 | 158848 | 402842 | 99509 | 81901 | 120901 | 66769 | 55187 | 80783 | 0.422 | 0.344 | 0.518 |
1992 | 732340 | 455777 | 1176718 | 121297 | 91374 | 161019 | 62755 | 50772 | 77567 | 0.444 | 0.357 | 0.551 |
1993 | 383847 | 248466 | 592994 | 107152 | 85689 | 133990 | 67440 | 53921 | 84349 | 0.380 | 0.305 | 0.472 |
1994 | 691764 | 446636 | 1071425 | 133786 | 103636 | 172708 | 74236 | 59778 | 92189 | 0.357 | 0.285 | 0.447 |
1995 | 627187 | 406118 | 968593 | 130744 | 103332 | 165429 | 77111 | 62467 | 95187 | 0.395 | 0.320 | 0.487 |
1996 | 365858 | 239488 | 558908 | 105979 | 86422 | 129962 | 67982 | 55587 | 83142 | 0.407 | 0.330 | 0.502 |
1997 | 346972 | 228009 | 528004 | 94089 | 77179 | 114705 | 58221 | 48498 | 69892 | 0.470 | 0.387 | 0.572 |
1998 | 268337 | 173213 | 415700 | 78511 | 64495 | 95574 | 48339 | 40516 | 57673 | 0.528 | 0.437 | 0.639 |
1999 | 431922 | 281093 | 663683 | 78276 | 61604 | 99461 | 42362 | 34914 | 51398 | 0.613 | 0.504 | 0.745 |
2000 | 414571 | 273162 | 629185 | 76420 | 59684 | 97849 | 41151 | 33169 | 51054 | 0.636 | 0.523 | 0.773 |
2001 | 335038 | 219327 | 511795 | 63007 | 50299 | 78926 | 35739 | 29174 | 43781 | 0.598 | 0.494 | 0.725 |
2002 | 326113 | 207848 | 511672 | 63386 | 48553 | 82750 | 35066 | 27947 | 43999 | 0.495 | 0.401 | 0.611 |
2003 | 124368 | 76958 | 200984 | 42108 | 34598 | 51250 | 24441 | 19668 | 30371 | 0.574 | 0.473 | 0.697 |
2004 | 259886 | 167990 | 402053 | 46864 | 37005 | 59348 | 23506 | 18793 | 29400 | 0.597 | 0.487 | 0.732 |
2005 | 486018 | 295948 | 798157 | 59755 | 43521 | 82043 | 27612 | 21127 | 36087 | 0.526 | 0.424 | 0.652 |
2006 | 237994 | 150802 | 375600 | 55105 | 41731 | 72766 | 31793 | 23754 | 42553 | 0.391 | 0.309 | 0.496 |
2007 | 359331 | 213702 | 604200 | 57584 | 42039 | 78877 | 32273 | 23917 | 43549 | 0.294 | 0.224 | 0.386 |
2008 | 211293 | 131135 | 340449 | 61267 | 46176 | 81290 | 39027 | 28766 | 52947 | 0.222 | 0.162 | 0.306 |
2009 | 625934 | 377083 | 1039011 | 88965 | 62681 | 126270 | 47335 | 34278 | 65365 | 0.189 | 0.135 | 0.266 |
2010 | 583034 | 358714 | 947631 | 103570 | 76565 | 140098 | 59994 | 44816 | 80312 | 0.205 | 0.151 | 0.278 |
2011 | 983625 | 566595 | 1707601 | 136216 | 96688 | 191906 | 74682 | 54836 | 101712 | 0.240 | 0.179 | 0.322 |
2012 | 727231 | 381383 | 1386704 | 136762 | 95856 | 195126 | 82785 | 58148 | 117861 | 0.291 | 0.210 | 0.403 |
2013 | 691764 | 213126 | 2245323 | 129573 | 76028 | 220828 | 78042 | 48411 | 125809 | 0.300 | 0.201 | 0.449 |