Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 0 to 7 (F07). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F07 | Low | High |
1973 | 4316692 | 2987836 | 6236564 | 1170568 | 899649 | 1523072 | 918043 | 674158 | 1250157 | 0.280 | 0.179 | 0.438 |
1974 | 3890312 | 2759445 | 5484629 | 1197803 | 946854 | 1515264 | 950744 | 728833 | 1240221 | 0.259 | 0.173 | 0.388 |
1975 | 5065685 | 3607119 | 7114034 | 1270600 | 1011414 | 1596206 | 1019681 | 791164 | 1314202 | 0.284 | 0.196 | 0.412 |
1976 | 5926830 | 4235873 | 8292815 | 1314543 | 1053849 | 1639726 | 1022744 | 800987 | 1305896 | 0.372 | 0.260 | 0.532 |
1977 | 6879111 | 4950108 | 9559825 | 1329083 | 1072239 | 1647451 | 984609 | 778684 | 1244992 | 0.360 | 0.259 | 0.502 |
1978 | 7802853 | 5624485 | 10824904 | 1418343 | 1143884 | 1758655 | 1021722 | 809782 | 1289132 | 0.492 | 0.362 | 0.669 |
1979 | 7239046 | 5279701 | 9925522 | 1455704 | 1169632 | 1811743 | 1028899 | 812621 | 1302740 | 0.500 | 0.371 | 0.674 |
1980 | 5142243 | 3748851 | 7053539 | 1455704 | 1164078 | 1820388 | 1067681 | 838408 | 1359653 | 0.595 | 0.456 | 0.777 |
1981 | 5336070 | 3891324 | 7317212 | 1402827 | 1120852 | 1755738 | 1071961 | 839230 | 1369231 | 0.611 | 0.457 | 0.817 |
1982 | 5757420 | 4190036 | 7911121 | 1319812 | 1059111 | 1644686 | 1004500 | 789946 | 1277327 | 0.605 | 0.437 | 0.837 |
1983 | 7787263 | 5575653 | 10876119 | 1283370 | 1032961 | 1594483 | 926343 | 731096 | 1173733 | 0.512 | 0.372 | 0.704 |
1984 | 8529148 | 5885369 | 12360544 | 1331744 | 1069883 | 1657697 | 902569 | 712617 | 1143152 | 0.631 | 0.444 | 0.896 |
1985 | 5649062 | 3938459 | 8102636 | 1368191 | 1085553 | 1724418 | 933784 | 733791 | 1188283 | 0.608 | 0.380 | 0.973 |
1986 | 4479401 | 3034690 | 6611889 | 1418343 | 1099955 | 1828890 | 1069819 | 815894 | 1402771 | 0.513 | 0.311 | 0.847 |
1987 | 3460764 | 2211143 | 5416606 | 1391649 | 1049244 | 1845794 | 1128049 | 828424 | 1536043 | 0.596 | 0.356 | 0.995 |
1988 | 3481591 | 2274703 | 5328818 | 1160081 | 850704 | 1581968 | 941284 | 667891 | 1326587 | 0.696 | 0.447 | 1.083 |
1989 | 3544827 | 2362285 | 5319341 | 905280 | 659264 | 1243101 | 700816 | 493343 | 995539 | 0.782 | 0.538 | 1.135 |
1990 | 3605605 | 2454761 | 5295987 | 764517 | 557033 | 1049285 | 559053 | 390710 | 799930 | 0.770 | 0.536 | 1.106 |
1991 | 3375318 | 2322187 | 4906051 | 689692 | 509640 | 933354 | 486018 | 343974 | 686719 | 0.712 | 0.493 | 1.027 |
1992 | 3035844 | 2015021 | 4573823 | 676035 | 501882 | 910619 | 486991 | 347007 | 683444 | 0.685 | 0.486 | 0.965 |
1993 | 4601993 | 3197373 | 6623669 | 663312 | 497893 | 883689 | 465562 | 332908 | 651075 | 0.691 | 0.500 | 0.955 |
1994 | 5454764 | 3813813 | 7801761 | 663312 | 506997 | 867820 | 419996 | 303198 | 581787 | 0.628 | 0.437 | 0.904 |
1995 | 6299621 | 4331741 | 9161496 | 712831 | 550356 | 923273 | 416649 | 305395 | 568434 | 0.642 | 0.452 | 0.913 |
1996 | 5548288 | 3856228 | 7982802 | 789378 | 604514 | 1030773 | 473071 | 347472 | 644068 | 0.649 | 0.455 | 0.924 |
1997 | 4226987 | 2922062 | 6114662 | 834844 | 634517 | 1098416 | 554599 | 404635 | 760142 | 0.616 | 0.437 | 0.868 |
1998 | 4439268 | 3090180 | 6377330 | 832343 | 634188 | 1092413 | 584785 | 426565 | 801692 | 0.589 | 0.420 | 0.826 |
1999 | 5654713 | 4027998 | 7938382 | 815046 | 631997 | 1051113 | 549080 | 408898 | 737322 | 0.646 | 0.469 | 0.891 |
2000 | 6439748 | 4579956 | 9054750 | 814231 | 638566 | 1038222 | 503329 | 379337 | 667851 | 0.687 | 0.500 | 0.944 |
2001 | 6695860 | 4737120 | 9464514 | 866312 | 680648 | 1102620 | 518140 | 393454 | 682338 | 0.627 | 0.469 | 0.838 |
2002 | 5493082 | 3847061 | 7843377 | 916209 | 716605 | 1171412 | 572060 | 435191 | 751976 | 0.648 | 0.485 | 0.867 |
2003 | 5230409 | 3650373 | 7494350 | 934718 | 729446 | 1197756 | 624683 | 475157 | 821264 | 0.482 | 0.351 | 0.661 |
2004 | 5632140 | 3995583 | 7939017 | 918043 | 717236 | 1175072 | 624683 | 474416 | 822546 | 0.491 | 0.363 | 0.664 |
2005 | 6675803 | 4739774 | 9402630 | 898067 | 700900 | 1150699 | 583617 | 439116 | 775668 | 0.722 | 0.510 | 1.023 |
2006 | 6504469 | 4544008 | 9310748 | 853414 | 661510 | 1100990 | 507880 | 378927 | 680716 | 0.713 | 0.470 | 1.083 |
2007 | 5763180 | 3892647 | 8532560 | 874144 | 666223 | 1146954 | 528078 | 389555 | 715860 | 0.514 | 0.308 | 0.859 |
2008 | 5482107 | 3517848 | 8543147 | 986580 | 737809 | 1319232 | 657368 | 481085 | 898247 | 0.397 | 0.225 | 0.700 |
2009 | 4713777 | 2805185 | 7920936 | 1089250 | 782196 | 1516840 | 784655 | 553170 | 1113012 | 0.318 | 0.168 | 0.605 |
2010 | 4625060 | 2466375 | 8673127 | 1163566 | 775048 | 1746842 | 883812 | 575469 | 1357371 | 0.263 | 0.123 | 0.563 |
2011 | 4565324 | 2103598 | 9907871 | 1207424 | 719117 | 2027309 | 938464 | 541111 | 1627605 | 0.228 | 0.101 | 0.512 |
2012 | 975787 | 489344 | 1945793 | |||||||||