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 | 12890485 | 8665672 | 19175040 | 2700642 | 1968535 | 3705023 | 2002686 | 1359599 | 2949954 | 0.147 | 0.083 | 0.263 |
1974 | 10553836 | 7310776 | 15235518 | 2551010 | 1929092 | 3373428 | 1931872 | 1393125 | 2678962 | 0.143 | 0.083 | 0.246 |
1975 | 13150890 | 9234343 | 18728556 | 2458348 | 1895892 | 3187667 | 1871031 | 1389980 | 2518565 | 0.169 | 0.104 | 0.277 |
1976 | 15355741 | 10811490 | 21810019 | 2371421 | 1853970 | 3033295 | 1711704 | 1291662 | 2268343 | 0.232 | 0.145 | 0.370 |
1977 | 18606099 | 13214166 | 26198167 | 2350174 | 1855343 | 2976980 | 1565945 | 1197157 | 2048339 | 0.231 | 0.153 | 0.351 |
1978 | 22053900 | 15471343 | 31437123 | 2508010 | 1990189 | 3160561 | 1570650 | 1213598 | 2032750 | 0.318 | 0.213 | 0.473 |
1979 | 19835821 | 14116572 | 27872191 | 2641876 | 2093190 | 3334389 | 1631483 | 1267783 | 2099521 | 0.328 | 0.224 | 0.481 |
1980 | 14118549 | 10021266 | 19891041 | 2655119 | 2096123 | 3363188 | 1760309 | 1363793 | 2272111 | 0.420 | 0.286 | 0.618 |
1981 | 13646587 | 9548933 | 19502632 | 2515545 | 1981094 | 3194177 | 1774448 | 1366441 | 2304283 | 0.429 | 0.279 | 0.659 |
1982 | 14827587 | 10225345 | 21501215 | 2319820 | 1819660 | 2957456 | 1620103 | 1243201 | 2111270 | 0.410 | 0.247 | 0.678 |
1983 | 20915478 | 13987016 | 31275950 | 2255766 | 1753738 | 2901505 | 1442661 | 1094754 | 1901132 | 0.345 | 0.208 | 0.575 |
1984 | 22208819 | 14347984 | 34376371 | 2376169 | 1818386 | 3105049 | 1391649 | 1043238 | 1856419 | 0.381 | 0.210 | 0.693 |
1985 | 13510801 | 8803501 | 20735132 | 2460807 | 1838903 | 3293034 | 1525755 | 1122849 | 2073233 | 0.324 | 0.170 | 0.617 |
1986 | 10386319 | 6626054 | 16280522 | 2438759 | 1784805 | 3332322 | 1741052 | 1239725 | 2445108 | 0.297 | 0.155 | 0.568 |
1987 | 8040485 | 4976115 | 12991944 | 2224405 | 1591775 | 3108466 | 1713417 | 1177707 | 2492807 | 0.351 | 0.183 | 0.674 |
1988 | 8597655 | 5531115 | 13364333 | 1819368 | 1269457 | 2607494 | 1388869 | 916997 | 2103556 | 0.400 | 0.208 | 0.768 |
1989 | 8886111 | 5842329 | 13515666 | 1463000 | 1013196 | 2112494 | 1039240 | 666370 | 1620751 | 0.455 | 0.243 | 0.853 |
1990 | 9313728 | 6196034 | 14000170 | 1280806 | 914726 | 1793393 | 840708 | 553380 | 1277225 | 0.505 | 0.280 | 0.913 |
1991 | 8666712 | 5835089 | 12872451 | 1201402 | 885068 | 1630798 | 759184 | 523651 | 1100659 | 0.495 | 0.277 | 0.887 |
1992 | 7297191 | 4667807 | 11407710 | 1160081 | 868515 | 1549527 | 754643 | 539620 | 1055347 | 0.521 | 0.309 | 0.879 |
1993 | 11184059 | 7545486 | 16577220 | 1156606 | 878121 | 1523407 | 728687 | 528681 | 1004359 | 0.546 | 0.332 | 0.898 |
1994 | 13007023 | 8970572 | 18859739 | 1200201 | 922313 | 1561816 | 669978 | 490333 | 915440 | 0.528 | 0.298 | 0.934 |
1995 | 14447038 | 9933863 | 21010650 | 1314543 | 1015773 | 1701192 | 687626 | 504993 | 936308 | 0.507 | 0.273 | 0.943 |
1996 | 11698837 | 7990149 | 17128940 | 1432598 | 1102025 | 1862332 | 802109 | 588928 | 1092457 | 0.441 | 0.230 | 0.848 |
1997 | 7740679 | 5137104 | 11663793 | 1435466 | 1100769 | 1871929 | 927270 | 683280 | 1258385 | 0.424 | 0.226 | 0.796 |
1998 | 8563333 | 5789868 | 12665344 | 1342441 | 1033354 | 1743979 | 925417 | 684292 | 1251508 | 0.431 | 0.245 | 0.758 |
1999 | 11513145 | 8044185 | 16478054 | 1256700 | 980757 | 1610282 | 798907 | 597793 | 1067681 | 0.486 | 0.305 | 0.774 |
2000 | 12597387 | 8774848 | 18085119 | 1228126 | 967509 | 1558945 | 681465 | 514999 | 901739 | 0.532 | 0.357 | 0.793 |
2001 | 14175136 | 9630060 | 20865341 | 1319812 | 1040092 | 1674759 | 699415 | 535834 | 912935 | 0.497 | 0.347 | 0.712 |
2002 | 11150557 | 7606852 | 16345121 | 1393041 | 1088444 | 1782879 | 776848 | 594895 | 1014453 | 0.527 | 0.366 | 0.760 |
2003 | 9949173 | 6712084 | 14747439 | 1388869 | 1078433 | 1788665 | 851709 | 645164 | 1124377 | 0.404 | 0.269 | 0.605 |
2004 | 10355207 | 7051564 | 15206598 | 1329083 | 1030588 | 1714034 | 838190 | 630444 | 1114393 | 0.403 | 0.278 | 0.586 |
2005 | 12597387 | 8589577 | 18475203 | 1288514 | 998750 | 1662345 | 765282 | 572404 | 1023153 | 0.552 | 0.363 | 0.840 |
2006 | 12787773 | 8635049 | 18937601 | 1274418 | 981228 | 1655213 | 692456 | 514896 | 931247 | 0.580 | 0.360 | 0.933 |
2007 | 10821008 | 7156990 | 16360820 | 1276969 | 971193 | 1679019 | 701517 | 518814 | 948560 | 0.533 | 0.310 | 0.916 |
2008 | 9175065 | 5613135 | 14997289 | 1294972 | 976354 | 1717568 | 783088 | 578654 | 1059746 | 0.569 | 0.338 | 0.959 |
2009 | 7534477 | 4006626 | 14168617 | 1237990 | 906041 | 1691557 | 804519 | 588669 | 1099515 | 0.636 | 0.412 | 0.983 |
2010 | 7648346 | 3577447 | 16351660 | 1147390 | 778606 | 1690847 | 762227 | 533663 | 1088684 | 0.714 | 0.468 | 1.091 |
2011 | 7557115 | 3072063 | 18590105 | 1056001 | 628405 | 1774555 | 682829 | 427077 | 1091736 | 0.735 | 0.387 | 1.396 |
2012 | 614768 | 320943 | 1177589 | |||||||||