Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 1 to 8 (F18). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F18 | Low | High |
1965 | 7422303 | 4306345 | 12792889 | 865446 | 611359 | 1225133 | 89590 | 50922 | 157620 | 0.156 | 0.095 | 0.255 |
1966 | 6131807 | 3375655 | 11138298 | 1222001 | 865983 | 1724383 | 278452 | 172778 | 448758 | 0.220 | 0.142 | 0.340 |
1967 | 17505051 | 10579408 | 28964457 | 1463000 | 1075138 | 1990786 | 418738 | 252908 | 693301 | 0.312 | 0.194 | 0.502 |
1968 | 5815283 | 3568872 | 9475689 | 1500037 | 1102135 | 2041591 | 435827 | 252423 | 752488 | 0.278 | 0.185 | 0.418 |
1969 | 4881680 | 2971805 | 8018966 | 1394435 | 1014392 | 1916862 | 434956 | 265949 | 711364 | 0.256 | 0.173 | 0.379 |
1970 | 2480573 | 1507405 | 4082010 | 1334410 | 976549 | 1823412 | 494350 | 306435 | 797502 | 0.323 | 0.216 | 0.484 |
1971 | 10252171 | 5861171 | 17932764 | 1235517 | 903201 | 1690103 | 429768 | 253171 | 729548 | 0.360 | 0.233 | 0.556 |
1972 | 2760714 | 1705383 | 4469111 | 1302766 | 978210 | 1735004 | 323191 | 190960 | 546987 | 0.414 | 0.262 | 0.656 |
1973 | 2032953 | 1218438 | 3391965 | 1067681 | 792954 | 1437592 | 444631 | 294861 | 670474 | 0.413 | 0.270 | 0.634 |
1974 | 3140837 | 1952107 | 5053441 | 739700 | 551965 | 991288 | 307429 | 202858 | 465906 | 0.435 | 0.297 | 0.635 |
1975 | 1941555 | 1163031 | 3241219 | 615383 | 464883 | 814606 | 195243 | 115613 | 329720 | 0.523 | 0.361 | 0.758 |
1976 | 2301335 | 1420842 | 3727469 | 491393 | 380728 | 634226 | 135808 | 83034 | 222126 | 0.534 | 0.379 | 0.752 |
1977 | 5121716 | 3165305 | 8287343 | 350109 | 271294 | 451820 | 80822 | 48178 | 135583 | 0.560 | 0.391 | 0.801 |
1978 | 4417127 | 2725929 | 7157562 | 470711 | 371454 | 596491 | 48923 | 29156 | 82092 | 0.585 | 0.402 | 0.851 |
1979 | 825711 | 484087 | 1408421 | 482145 | 378587 | 614031 | 66903 | 44422 | 100762 | 0.580 | 0.400 | 0.841 |
1980 | 3262486 | 1990109 | 5348357 | 279009 | 215950 | 360483 | 63133 | 38972 | 102273 | 0.608 | 0.419 | 0.884 |
1981 | 2014739 | 1242455 | 3267057 | 254740 | 196292 | 330592 | 58924 | 34269 | 101316 | 0.539 | 0.372 | 0.782 |
1982 | 1884174 | 1161799 | 3055702 | 234920 | 182463 | 302459 | 59456 | 36766 | 96151 | 0.470 | 0.316 | 0.698 |
1983 | 1274418 | 779821 | 2082709 | 254740 | 198158 | 327479 | 61698 | 40005 | 95153 | 0.351 | 0.229 | 0.538 |
1984 | 3737771 | 2224183 | 6281378 | 244507 | 190853 | 313245 | 70193 | 47293 | 104180 | 0.385 | 0.252 | 0.588 |
1985 | 2255766 | 1381748 | 3682638 | 305590 | 236173 | 395411 | 84204 | 58526 | 121149 | 0.368 | 0.244 | 0.557 |
1986 | 2071948 | 1261207 | 3403858 | 422101 | 328227 | 542824 | 100208 | 70467 | 142500 | 0.368 | 0.246 | 0.551 |
1987 | 3060228 | 1863934 | 5024317 | 404335 | 313746 | 521081 | 116425 | 80301 | 168798 | 0.373 | 0.255 | 0.544 |
1988 | 4065308 | 2476607 | 6673133 | 536059 | 412966 | 695843 | 119731 | 80531 | 178011 | 0.358 | 0.247 | 0.521 |
1989 | 4915972 | 2937590 | 8226737 | 639217 | 487790 | 837654 | 141775 | 95452 | 210580 | 0.342 | 0.228 | 0.513 |
1990 | 5821101 | 3384308 | 10012451 | 686938 | 509365 | 926417 | 116076 | 77761 | 173269 | 0.346 | 0.218 | 0.550 |
1991 | 5131969 | 3031354 | 8688232 | 824886 | 607362 | 1120314 | 164391 | 109746 | 246244 | 0.336 | 0.215 | 0.526 |
1992 | 3301872 | 1962638 | 5554950 | 935653 | 686774 | 1274724 | 281532 | 188614 | 420223 | 0.264 | 0.172 | 0.405 |
1993 | 3649132 | 2177308 | 6115885 | 873270 | 630545 | 1209430 | 334703 | 219907 | 509426 | 0.190 | 0.123 | 0.293 |
1994 | 4333994 | 2568211 | 7313847 | 839029 | 601439 | 1170475 | 315527 | 203174 | 490009 | 0.142 | 0.093 | 0.218 |
1995 | 11478658 | 6490175 | 20301392 | 1196606 | 846665 | 1691185 | 411679 | 262026 | 646805 | 0.126 | 0.083 | 0.193 |
1996 | 4881680 | 2878385 | 8279226 | 1375049 | 980796 | 1927781 | 439327 | 281222 | 686321 | 0.146 | 0.094 | 0.227 |
1997 | 5974434 | 3540151 | 10082583 | 1302766 | 927845 | 1829183 | 703624 | 475366 | 1041487 | 0.142 | 0.092 | 0.220 |
1998 | 2380926 | 1416302 | 4002541 | 1217122 | 867629 | 1707396 | 566368 | 372973 | 860045 | 0.139 | 0.091 | 0.213 |
1999 | 7025100 | 4019066 | 12279478 | 1240469 | 880002 | 1748589 | 515040 | 329588 | 804841 | 0.142 | 0.092 | 0.218 |
2000 | 2628700 | 1552939 | 4449668 | 1209842 | 861181 | 1699662 | 498820 | 321046 | 775032 | 0.147 | 0.096 | 0.227 |
2001 | 3166065 | 1857385 | 5396818 | 1146243 | 815519 | 1611088 | 617849 | 412718 | 924936 | 0.150 | 0.098 | 0.230 |
2002 | 6524011 | 3885336 | 10954709 | 1113479 | 795320 | 1558914 | 471654 | 306037 | 726897 | 0.149 | 0.099 | 0.226 |
2003 | 7131271 | 4229947 | 12022615 | 1181151 | 850160 | 1641006 | 441529 | 284640 | 684894 | 0.148 | 0.097 | 0.224 |
2004 | 3464227 | 2061408 | 5821683 | 1046540 | 756638 | 1447517 | 397520 | 260105 | 607532 | 0.154 | 0.101 | 0.235 |
2005 | 2802437 | 1666906 | 4711515 | 978719 | 707307 | 1354279 | 412091 | 271794 | 624808 | 0.161 | 0.105 | 0.246 |
2006 | 7067377 | 4135753 | 12077080 | 1056001 | 757804 | 1471540 | 415817 | 268466 | 644043 | 0.153 | 0.100 | 0.232 |
2007 | 2045187 | 1190471 | 3513559 | 1034057 | 736570 | 1451692 | 409217 | 264337 | 633503 | 0.149 | 0.098 | 0.228 |
2008 | 4930742 | 2880631 | 8439891 | 964148 | 685689 | 1355688 | 435827 | 284037 | 668733 | 0.154 | 0.099 | 0.240 |
2009 | 15839225 | 8905147 | 28172588 | 1193022 | 836064 | 1702384 | 353274 | 224013 | 557122 | 0.173 | 0.107 | 0.281 |
2010 | 2022814 | 1161613 | 3522495 | 1050734 | 732164 | 1507917 | 273758 | 176631 | 424293 | 0.152 | 0.093 | 0.251 |
2011 | 3318422 | 1885531 | 5840226 | 1059174 | 727406 | 1542261 | 374370 | 244982 | 572095 | 0.109 | 0.067 | 0.180 |
2012 | 8948532 | 4836104 | 16558001 | 1171740 | 798252 | 1719974 | 489921 | 307448 | 780695 | 0.131 | 0.080 | 0.217 |
2013 | 4282297 | 1914180 | 9580114 | 1218340 | 818673 | 1813121 | 427624 | 261006 | 700605 | 0.138 | 0.083 | 0.228 |
2014 | 593030 | 356511 | 986462 | |||||||||