Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1972 | 15384773 | 8451333 | 28006381 | 146271 | 99858 | 214256 | 0.925 | 0.719 | 1.189 | 1535251 | 1144392 | 2059605 |
1973 | 17993449 | 10152583 | 31889836 | 182473 | 131462 | 253277 | 0.892 | 0.719 | 1.105 | 1665597 | 1227034 | 2260909 |
1974 | 38741093 | 22106701 | 67892186 | 228551 | 168077 | 310783 | 0.895 | 0.729 | 1.100 | 2077615 | 1493713 | 2889769 |
1975 | 4535617 | 2616567 | 7862143 | 115948 | 89514 | 150186 | 0.898 | 0.733 | 1.099 | 1669830 | 1207861 | 2308487 |
1976 | 7824192 | 4491527 | 13629656 | 169937 | 124328 | 232278 | 0.896 | 0.730 | 1.100 | 858343 | 660716 | 1115084 |
1977 | 9161230 | 5322225 | 15769368 | 235313 | 169848 | 326010 | 0.868 | 0.708 | 1.065 | 655449 | 511244 | 840330 |
1978 | 16210575 | 9420013 | 27896219 | 115753 | 86823 | 154323 | 0.841 | 0.684 | 1.034 | 619888 | 479460 | 801447 |
1979 | 31996842 | 18585826 | 55084875 | 87373 | 68492 | 111458 | 0.806 | 0.653 | 0.994 | 870638 | 660992 | 1146778 |
1980 | 12670994 | 7301308 | 21989772 | 109085 | 83152 | 143106 | 0.769 | 0.622 | 0.952 | 1066244 | 815427 | 1394211 |
1981 | 20418498 | 11763682 | 35440866 | 188880 | 139336 | 256042 | 0.728 | 0.587 | 0.903 | 901610 | 711809 | 1142022 |
1982 | 12666969 | 7297872 | 21986149 | 397852 | 291310 | 543360 | 0.725 | 0.585 | 0.900 | 927158 | 741558 | 1159211 |
1983 | 29162840 | 16890028 | 50353453 | 261555 | 197980 | 345543 | 0.769 | 0.622 | 0.952 | 1113412 | 875851 | 1415407 |
1984 | 8711395 | 5017748 | 15123997 | 222709 | 172799 | 287035 | 0.818 | 0.662 | 1.011 | 1396926 | 1031840 | 1891187 |
1985 | 12057749 | 6923286 | 21000045 | 169899 | 134142 | 215186 | 0.851 | 0.690 | 1.051 | 995257 | 784472 | 1262679 |
1986 | 11035286 | 6283542 | 19380397 | 289109 | 210378 | 397302 | 0.901 | 0.733 | 1.108 | 963379 | 752444 | 1233446 |
1987 | 2145013 | 1226996 | 3749874 | 163091 | 125997 | 211107 | 0.935 | 0.762 | 1.147 | 795158 | 603392 | 1047869 |
1988 | 3024173 | 1720476 | 5315752 | 128815 | 99794 | 166274 | 0.976 | 0.795 | 1.197 | 592648 | 461793 | 760582 |
1989 | 3520028 | 2007806 | 6171213 | 189987 | 137319 | 262855 | 1.017 | 0.828 | 1.249 | 506105 | 387254 | 661433 |
1990 | 5865800 | 3449443 | 9974831 | 81865 | 61848 | 108361 | 1.086 | 0.883 | 1.337 | 537242 | 400016 | 721542 |
1991 | 12586847 | 8166176 | 19400600 | 41640 | 33036 | 52485 | 1.095 | 0.898 | 1.336 | 831954 | 627234 | 1103491 |
1992 | 25744754 | 16344435 | 40551561 | 46902 | 36585 | 60129 | 0.988 | 0.814 | 1.197 | 1074603 | 808045 | 1429094 |
1993 | 8192457 | 5189519 | 12933059 | 118362 | 86535 | 161893 | 0.950 | 0.774 | 1.166 | 947810 | 741159 | 1212080 |
1994 | 18148436 | 11789066 | 27938238 | 127110 | 97461 | 165777 | 0.879 | 0.709 | 1.089 | 907833 | 729813 | 1129276 |
1995 | 8369295 | 5318692 | 13169608 | 190719 | 144908 | 251013 | 0.808 | 0.646 | 1.012 | 1033462 | 801906 | 1331882 |
1996 | 10474043 | 6744358 | 16266275 | 128414 | 101144 | 163037 | 0.758 | 0.600 | 0.957 | 948308 | 764233 | 1176720 |
1997 | 4204550 | 2736392 | 6460418 | 290618 | 217244 | 388773 | 0.700 | 0.546 | 0.897 | 923118 | 737362 | 1155670 |
1998 | 4251907 | 2738491 | 6601706 | 200469 | 155865 | 257836 | 0.691 | 0.535 | 0.892 | 700000 | 561832 | 872147 |
1999 | 48948858 | 30783285 | 77834148 | 152898 | 120184 | 194516 | 0.684 | 0.522 | 0.895 | 1642182 | 1144816 | 2355630 |
2000 | 9354831 | 5993041 | 14602414 | 91109 | 73121 | 113522 | 0.634 | 0.476 | 0.843 | 2313766 | 1704956 | 3139972 |
2001 | 937908 | 605993 | 1451621 | 64704 | 51331 | 81561 | 0.494 | 0.361 | 0.675 | 1190829 | 919598 | 1542059 |
2002 | 2803645 | 1718188 | 4574834 | 612423 | 440575 | 851300 | 0.375 | 0.265 | 0.532 | 886418 | 685144 | 1146821 |
2003 | 2144757 | 1383527 | 3324823 | 546794 | 402073 | 743605 | 0.309 | 0.213 | 0.447 | 660532 | 504654 | 864559 |
2004 | 2074935 | 1329576 | 3238142 | 343406 | 251756 | 468421 | 0.304 | 0.213 | 0.434 | 524975 | 408697 | 674337 |
2005 | 11865171 | 7601543 | 18520225 | 186148 | 136918 | 253078 | 0.327 | 0.234 | 0.456 | 934352 | 672676 | 1297824 |
2006 | 2602778 | 1697579 | 3990655 | 91690 | 66193 | 127010 | 0.359 | 0.260 | 0.494 | 747165 | 559626 | 997552 |
2007 | 1563288 | 1023921 | 2386776 | 62393 | 43375 | 89748 | 0.334 | 0.239 | 0.468 | 519906 | 406220 | 665408 |
2008 | 1801557 | 1166003 | 2783533 | 220927 | 162013 | 301265 | 0.285 | 0.198 | 0.409 | 426612 | 341378 | 533127 |
2009 | 8643030 | 5615154 | 13303638 | 174899 | 128583 | 237898 | 0.252 | 0.173 | 0.368 | 736454 | 556020 | 975443 |
2010 | 793263 | 512968 | 1226718 | 164896 | 118711 | 229050 | 0.235 | 0.158 | 0.350 | 493459 | 376139 | 647371 |
2011 | 572301 | 364592 | 898344 | 119817 | 79489 | 180604 | 0.236 | 0.156 | 0.356 | 428092 | 321441 | 570129 |
2012 | 939456 | 617756 | 1428685 | 266883 | 191615 | 371715 | 0.227 | 0.147 | 0.349 | 368365 | 281835 | 481462 |
2013 | 954438 | 616007 | 1478802 | 210518 | 148097 | 299250 | 0.234 | 0.154 | 0.354 | 333534 | 253484 | 438865 |
2014 | 5707638 | 3665289 | 8888013 | 154074 | 97814 | 242693 | 0.267 | 0.179 | 0.398 | 494258 | 366660 | 666260 |
2015 | 1921101 | 1226889 | 3008118 | 108191 | 59983 | 195144 | 0.291 | 0.197 | 0.430 | 532575 | 393925 | 720027 |
2016 | 2984713 | 1933387 | 4607723 | 75470 | 40744 | 139791 | 0.287 | 0.193 | 0.427 | 566412 | 435433 | 736791 |
2017 | 1805614 | 1150485 | 2833799 | 181462 | 126890 | 259504 | 0.263 | 0.176 | 0.393 | 486255 | 378482 | 624715 |
2018 | 2695173 | 1695700 | 4283750 | 143396 | 103545 | 198584 | 0.236 | 0.159 | 0.350 | 439634 | 347172 | 556722 |
2019 | 16101081 | 10232808 | 25334668 | 174373 | 125046 | 243157 | 0.213 | 0.141 | 0.321 | 1091405 | 790443 | 1506959 |
2020 | 13417133 | 8118630 | 22173623 | 160219 | 109791 | 233811 | 0.202 | 0.131 | 0.314 | 1875341 | 1364597 | 2577248 |
2021 | 13417133 | 1368937 | 131503125 | 231281 | 145164 | 368486 | 0.202 | 0.122 | 0.335 | 2426440 | 1226148 | 4801716 |