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 | 371759 | 188159 | 734511 | 472598 | 341451 | 654116 | 282660 | 203191 | 393210 | 0.725 | 0.537 | 0.979 |
1967 | 334369 | 185665 | 602173 | 585370 | 430180 | 796546 | 354690 | 263255 | 477882 | 0.987 | 0.754 | 1.292 |
1968 | 308353 | 173383 | 548389 | 636029 | 470834 | 859185 | 431922 | 314337 | 593493 | 0.753 | 0.515 | 1.103 |
1969 | 290977 | 163309 | 518451 | 612314 | 443831 | 844753 | 417066 | 294844 | 589954 | 0.678 | 0.426 | 1.079 |
1970 | 251954 | 137522 | 461603 | 611702 | 424073 | 882346 | 437136 | 290390 | 658039 | 0.594 | 0.357 | 0.988 |
1971 | 284930 | 156821 | 517694 | 564672 | 370667 | 860217 | 414571 | 256766 | 669362 | 0.543 | 0.320 | 0.920 |
1972 | 370645 | 204168 | 672865 | 686252 | 426497 | 1104209 | 494845 | 282756 | 866017 | 0.516 | 0.305 | 0.872 |
1973 | 454976 | 246382 | 840170 | 822415 | 463286 | 1459931 | 602595 | 303507 | 1196415 | 0.500 | 0.288 | 0.870 |
1974 | 488942 | 260537 | 917585 | 968981 | 557791 | 1683289 | 671991 | 346404 | 1303600 | 0.419 | 0.235 | 0.749 |
1975 | 363306 | 197853 | 667117 | 1241710 | 744107 | 2072073 | 870654 | 481721 | 1573605 | 0.354 | 0.196 | 0.639 |
1976 | 299839 | 155105 | 579627 | 1313230 | 759944 | 2269341 | 1059174 | 579673 | 1935314 | 0.384 | 0.208 | 0.710 |
1977 | 396726 | 210630 | 747239 | 1207424 | 645874 | 2257210 | 987567 | 492062 | 1982046 | 0.346 | 0.181 | 0.662 |
1978 | 716404 | 341636 | 1502288 | 1317175 | 716949 | 2419908 | 971892 | 473374 | 1995410 | 0.282 | 0.153 | 0.521 |
1979 | 593030 | 315250 | 1115574 | 2047234 | 1165802 | 3595091 | 1495543 | 769072 | 2908244 | 0.286 | 0.163 | 0.501 |
1980 | 399912 | 217427 | 735555 | 2475616 | 1493899 | 4102471 | 2012725 | 1147711 | 3529688 | 0.364 | 0.218 | 0.609 |
1981 | 502826 | 270325 | 935298 | 2525627 | 1421069 | 4488728 | 2204475 | 1178768 | 4122705 | 0.397 | 0.238 | 0.662 |
1982 | 491393 | 262593 | 919550 | 2508010 | 1370629 | 4589217 | 2080253 | 1044950 | 4141299 | 0.400 | 0.243 | 0.658 |
1983 | 353274 | 198519 | 628669 | 2049282 | 1245316 | 3372281 | 1659455 | 939422 | 2931369 | 0.399 | 0.249 | 0.638 |
1984 | 252711 | 142020 | 449675 | 2409669 | 1377885 | 4214072 | 2101160 | 1131755 | 3900908 | 0.484 | 0.314 | 0.745 |
1985 | 214915 | 121312 | 380743 | 1832149 | 1060658 | 3164799 | 1618483 | 887018 | 2953141 | 0.448 | 0.292 | 0.686 |
1986 | 201793 | 114682 | 355073 | 1362729 | 785503 | 2364128 | 1215906 | 664613 | 2224494 | 0.547 | 0.359 | 0.835 |
1987 | 254740 | 137075 | 473411 | 1028899 | 595061 | 1779032 | 875894 | 466317 | 1645212 | 0.536 | 0.356 | 0.808 |
1988 | 165380 | 95105 | 287581 | 888242 | 558830 | 1411834 | 713544 | 408595 | 1246088 | 0.563 | 0.389 | 0.816 |
1989 | 94372 | 49968 | 178235 | 676035 | 460920 | 991545 | 550730 | 350740 | 864754 | 0.730 | 0.519 | 1.027 |
1990 | 100007 | 57639 | 173519 | 523871 | 346750 | 791464 | 475918 | 303355 | 746641 | 0.867 | 0.618 | 1.217 |
1991 | 81146 | 43169 | 152531 | 385771 | 254257 | 585312 | 334369 | 209383 | 533962 | 0.969 | 0.681 | 1.379 |
1992 | 123500 | 71205 | 214203 | 201189 | 137924 | 293473 | 163571 | 106442 | 251360 | 0.714 | 0.483 | 1.056 |
1993 | 184057 | 100639 | 336617 | 202400 | 143318 | 285838 | 149642 | 102845 | 217732 | 0.395 | 0.259 | 0.602 |
1994 | 158736 | 90842 | 277373 | 465562 | 336825 | 643502 | 369165 | 262052 | 520060 | 0.451 | 0.302 | 0.672 |
1995 | 149492 | 85917 | 260110 | 560733 | 393895 | 798236 | 495836 | 339972 | 723156 | 0.488 | 0.325 | 0.734 |
1996 | 135673 | 78823 | 233524 | 505852 | 355791 | 719204 | 437574 | 299180 | 639985 | 0.632 | 0.420 | 0.950 |
1997 | 91950 | 49335 | 171377 | 420416 | 274993 | 642743 | 340442 | 210012 | 551877 | 0.761 | 0.531 | 1.090 |
1998 | 136762 | 80158 | 233337 | 338405 | 211856 | 540549 | 281532 | 164151 | 482849 | 0.828 | 0.592 | 1.158 |
1999 | 143344 | 84735 | 242491 | 308353 | 195013 | 487566 | 245979 | 142329 | 425109 | 0.849 | 0.621 | 1.160 |
2000 | 167544 | 96933 | 289590 | 322223 | 224875 | 461714 | 246225 | 160807 | 377015 | 0.930 | 0.696 | 1.243 |
2001 | 134457 | 79985 | 226025 | 266732 | 199088 | 357360 | 197402 | 140382 | 277584 | 1.027 | 0.769 | 1.373 |
2002 | 152207 | 88383 | 262121 | 246965 | 178807 | 341103 | 182043 | 126124 | 262756 | 0.914 | 0.664 | 1.257 |
2003 | 92226 | 52503 | 162005 | 213203 | 158632 | 286548 | 157629 | 112880 | 220118 | 0.891 | 0.645 | 1.229 |
2004 | 107689 | 64232 | 180546 | 202197 | 150916 | 270904 | 150091 | 108604 | 207428 | 0.962 | 0.673 | 1.377 |
2005 | 180412 | 105438 | 308698 | 186279 | 137020 | 253247 | 130223 | 92476 | 183377 | 0.666 | 0.441 | 1.006 |
2006 | 150242 | 90991 | 248073 | 246225 | 179337 | 338060 | 153277 | 108482 | 216568 | 0.592 | 0.377 | 0.927 |
2007 | 164720 | 100244 | 270666 | 305896 | 207735 | 450440 | 230499 | 150031 | 354123 | 0.387 | 0.233 | 0.641 |
2008 | 199386 | 120331 | 330380 | 351161 | 232304 | 530832 | 263814 | 165221 | 421241 | 0.244 | 0.143 | 0.415 |
2009 | 176134 | 107169 | 289480 | 393958 | 260537 | 595704 | 285786 | 176957 | 461547 | 0.239 | 0.140 | 0.408 |
2010 | 184425 | 111920 | 303902 | 461390 | 285193 | 746447 | 370645 | 216546 | 634403 | 0.231 | 0.134 | 0.398 |
2011 | 206489 | 125184 | 340599 | 343520 | 218129 | 540992 | 259886 | 152839 | 441909 | 0.268 | 0.155 | 0.462 |
2012 | 208772 | 124485 | 350130 | 368796 | 239172 | 568673 | 272393 | 163987 | 452462 | 0.304 | 0.180 | 0.515 |
2013 | 269952 | 150013 | 485784 | 350109 | 227667 | 538402 | 257301 | 155833 | 424837 | 0.289 | 0.158 | 0.530 |
2014 | 232118 | 132861 | 405526 | |||||||||