Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(2-4) | Low | High | TSB | Low | High |
1963 | 483443 | 349623 | 668482 | 152567 | 117217 | 198578 | 0.476 | 0.410 | 0.551 | 513152 | 438029 | 601158 |
1964 | 788652 | 571393 | 1088517 | 164117 | 128658 | 209349 | 0.515 | 0.451 | 0.589 | 657878 | 556830 | 777263 |
1965 | 1053740 | 766491 | 1448636 | 200160 | 161989 | 247327 | 0.565 | 0.495 | 0.645 | 836858 | 715753 | 978453 |
1966 | 1278017 | 930659 | 1755022 | 222222 | 180955 | 272900 | 0.572 | 0.503 | 0.649 | 1001203 | 857407 | 1169115 |
1967 | 1073869 | 781741 | 1475160 | 251943 | 205479 | 308913 | 0.607 | 0.537 | 0.687 | 1054608 | 914188 | 1216596 |
1968 | 537651 | 390601 | 740061 | 263057 | 221446 | 312487 | 0.642 | 0.568 | 0.727 | 880563 | 782220 | 991270 |
1969 | 470143 | 339405 | 651240 | 259170 | 215989 | 310984 | 0.613 | 0.544 | 0.691 | 731281 | 644498 | 829750 |
1970 | 1571594 | 1142537 | 2161775 | 270317 | 226557 | 322530 | 0.651 | 0.580 | 0.730 | 1195860 | 983694 | 1453787 |
1971 | 2051907 | 1486529 | 2832320 | 274633 | 230563 | 327128 | 0.735 | 0.658 | 0.821 | 1339156 | 1125127 | 1593898 |
1972 | 504948 | 365444 | 697706 | 244037 | 204806 | 290783 | 0.794 | 0.711 | 0.887 | 924220 | 815638 | 1047257 |
1973 | 740991 | 536612 | 1023213 | 215006 | 186651 | 247669 | 0.780 | 0.699 | 0.871 | 738366 | 651249 | 837137 |
1974 | 724784 | 523989 | 1002525 | 230334 | 199868 | 265444 | 0.749 | 0.671 | 0.836 | 709195 | 624642 | 805193 |
1975 | 1245376 | 893350 | 1736117 | 207745 | 178734 | 241465 | 0.804 | 0.723 | 0.894 | 807837 | 683921 | 954204 |
1976 | 860305 | 612942 | 1207495 | 177134 | 150304 | 208754 | 0.858 | 0.770 | 0.956 | 639683 | 559723 | 731066 |
1977 | 2114847 | 1515546 | 2951132 | 149959 | 127657 | 176158 | 0.821 | 0.737 | 0.913 | 994052 | 803408 | 1229933 |
1978 | 1299704 | 928115 | 1820065 | 149402 | 131578 | 169641 | 0.903 | 0.813 | 1.002 | 1115478 | 926066 | 1343631 |
1979 | 1639351 | 1174554 | 2288079 | 147508 | 131037 | 166050 | 0.850 | 0.766 | 0.944 | 1035706 | 876247 | 1224184 |
1980 | 2654567 | 1893368 | 3721792 | 161008 | 143929 | 180113 | 0.923 | 0.835 | 1.021 | 1260567 | 1037615 | 1531425 |
1981 | 1042617 | 745798 | 1457569 | 168798 | 152169 | 187244 | 0.940 | 0.852 | 1.037 | 1033735 | 891394 | 1198804 |
1982 | 1719916 | 1245934 | 2374212 | 168211 | 151002 | 187382 | 1.046 | 0.949 | 1.152 | 1127513 | 938163 | 1355081 |
1983 | 944190 | 694886 | 1282937 | 137680 | 123137 | 153939 | 1.043 | 0.948 | 1.147 | 883168 | 756448 | 1031117 |
1984 | 1741468 | 1283866 | 2362170 | 119779 | 106803 | 134331 | 0.981 | 0.892 | 1.080 | 916323 | 762680 | 1100919 |
1985 | 416072 | 301695 | 573810 | 118501 | 105594 | 132986 | 0.947 | 0.860 | 1.044 | 588584 | 518929 | 667589 |
1986 | 1898270 | 1402200 | 2569838 | 109246 | 98283 | 121432 | 0.998 | 0.908 | 1.096 | 827871 | 673845 | 1017105 |
1987 | 713572 | 528741 | 963014 | 113010 | 101469 | 125864 | 0.982 | 0.893 | 1.080 | 754130 | 645943 | 880436 |
1988 | 484502 | 358453 | 654876 | 111254 | 101400 | 122064 | 1.001 | 0.911 | 1.100 | 547637 | 476831 | 628956 |
1989 | 850878 | 626498 | 1155619 | 103128 | 93492 | 113758 | 1.018 | 0.925 | 1.119 | 562184 | 471493 | 670319 |
1990 | 328235 | 243663 | 442162 | 92235 | 83195 | 102257 | 0.950 | 0.860 | 1.049 | 373018 | 327226 | 425218 |
1991 | 376409 | 280177 | 505694 | 89892 | 80390 | 100517 | 0.941 | 0.850 | 1.041 | 341910 | 296017 | 394917 |
1992 | 877787 | 653552 | 1178957 | 85849 | 76593 | 96223 | 0.933 | 0.837 | 1.040 | 542496 | 444495 | 662103 |
1993 | 427330 | 321276 | 568392 | 88293 | 75283 | 103550 | 0.945 | 0.838 | 1.066 | 411830 | 349151 | 485761 |
1994 | 1047219 | 775401 | 1414323 | 93896 | 79525 | 110864 | 0.962 | 0.852 | 1.087 | 535196 | 435584 | 657588 |
1995 | 599021 | 446440 | 803749 | 106384 | 90181 | 125497 | 1.003 | 0.887 | 1.133 | 568266 | 471139 | 685416 |
1996 | 379340 | 284534 | 505736 | 106154 | 89926 | 125310 | 1.007 | 0.891 | 1.138 | 424700 | 358565 | 503034 |
1997 | 1206223 | 881752 | 1650093 | 95462 | 81286 | 112110 | 0.982 | 0.871 | 1.107 | 663433 | 523953 | 840043 |
1998 | 120129 | 89115 | 161937 | 91621 | 77704 | 108031 | 1.012 | 0.899 | 1.140 | 328383 | 276096 | 390573 |
1999 | 246280 | 185184 | 327535 | 82664 | 69540 | 98266 | 1.071 | 0.950 | 1.208 | 223446 | 189646 | 263270 |
2000 | 452056 | 339827 | 601349 | 64157 | 54222 | 75914 | 1.072 | 0.950 | 1.210 | 283472 | 233557 | 344055 |
2001 | 161184 | 120772 | 215117 | 60468 | 51385 | 71158 | 1.001 | 0.888 | 1.129 | 193497 | 164272 | 227922 |
2002 | 246401 | 185080 | 328039 | 55492 | 47179 | 65271 | 0.953 | 0.842 | 1.078 | 166819 | 140604 | 197922 |
2003 | 118414 | 88638 | 158192 | 57848 | 49200 | 68016 | 0.941 | 0.831 | 1.067 | 139096 | 119013 | 162567 |
2004 | 200788 | 152467 | 264424 | 45947 | 39112 | 53977 | 0.898 | 0.791 | 1.020 | 121118 | 102959 | 142479 |
2005 | 152815 | 115066 | 202948 | 48627 | 42101 | 56164 | 0.835 | 0.731 | 0.954 | 135662 | 116831 | 157528 |
2006 | 359204 | 274852 | 469443 | 43569 | 38423 | 49405 | 0.754 | 0.674 | 0.845 | 145134 | 121935 | 172746 |
2007 | 168263 | 129251 | 219050 | 75911 | 67491 | 85380 | 0.699 | 0.622 | 0.786 | 192069 | 169326 | 217867 |
2008 | 194484 | 149128 | 253633 | 82229 | 73350 | 92183 | 0.666 | 0.588 | 0.754 | 201386 | 176394 | 229920 |
2009 | 189357 | 145217 | 246914 | 90340 | 79825 | 102240 | 0.655 | 0.575 | 0.747 | 212988 | 186953 | 242649 |
2010 | 293052 | 223500 | 384249 | 90510 | 78377 | 104522 | 0.572 | 0.496 | 0.661 | 228126 | 196376 | 265010 |
2011 | 143013 | 109359 | 187024 | 99811 | 84189 | 118331 | 0.472 | 0.404 | 0.551 | 212214 | 184015 | 244734 |
2012 | 200454 | 153835 | 261200 | 98341 | 81970 | 117981 | 0.432 | 0.368 | 0.506 | 187693 | 162261 | 217112 |
2013 | 264161 | 202396 | 344775 | 106760 | 89048 | 127994 | 0.418 | 0.358 | 0.489 | 247976 | 212321 | 289617 |
2014 | 378793 | 289113 | 496291 | 114931 | 96202 | 137306 | 0.413 | 0.356 | 0.480 | 313352 | 265644 | 369628 |
2015 | 184046 | 138163 | 245165 | 133040 | 110493 | 160187 | 0.388 | 0.333 | 0.453 | 280847 | 242131 | 325754 |
2016 | 133910 | 93055 | 192702 | 138543 | 114621 | 167457 | 0.354 | 0.298 | 0.421 | 253872 | 216735 | 297372 |
2017 | 685336 | 280523 | 1674324 | 165948 | 131373 | 209622 | 0.354 | 0.278 | 0.450 | 459443 | 271847 | 776493 |