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 |
1965 | 22892627 | 12316323 | 42551043 | 932830 | 579706 | 1501057 | 0.659 | 0.476 | 0.912 | 1258086 | 866927 | 1825738 |
1966 | 51021578 | 28272526 | 92075305 | 495374 | 317150 | 773752 | 0.658 | 0.490 | 0.883 | 1377791 | 987376 | 1922579 |
1967 | 51153158 | 27985640 | 93499579 | 180895 | 119880 | 272966 | 0.522 | 0.391 | 0.697 | 1904218 | 1322262 | 2742306 |
1968 | 3097238 | 1657980 | 5785888 | 135543 | 99602 | 184454 | 0.478 | 0.358 | 0.637 | 3182121 | 2119390 | 4777741 |
1969 | 8861926 | 5000155 | 15706257 | 262574 | 186012 | 370650 | 0.661 | 0.505 | 0.865 | 2067883 | 1419772 | 3011851 |
1970 | 60874224 | 34343039 | 107901667 | 1049866 | 697702 | 1579784 | 0.842 | 0.651 | 1.089 | 2052694 | 1469561 | 2867218 |
1971 | 34066443 | 19652855 | 59051090 | 472310 | 321626 | 693591 | 0.761 | 0.596 | 0.972 | 2367986 | 1697978 | 3302374 |
1972 | 20490758 | 11714090 | 35843259 | 218361 | 153968 | 309684 | 0.805 | 0.626 | 1.035 | 2155268 | 1611344 | 2882799 |
1973 | 18590690 | 10504412 | 32901771 | 264377 | 193806 | 360647 | 0.767 | 0.597 | 0.985 | 1970028 | 1458604 | 2660771 |
1974 | 39724752 | 22859505 | 69032812 | 305220 | 225066 | 413918 | 0.845 | 0.663 | 1.077 | 2350782 | 1693939 | 3262325 |
1975 | 5051616 | 2925725 | 8722223 | 152480 | 118006 | 197026 | 0.903 | 0.711 | 1.146 | 2157700 | 1528843 | 3045223 |
1976 | 11334209 | 6577685 | 19530320 | 197929 | 144161 | 271752 | 0.898 | 0.706 | 1.142 | 1215955 | 923521 | 1600988 |
1977 | 11376113 | 6572524 | 19690451 | 343539 | 242690 | 486295 | 0.861 | 0.677 | 1.095 | 891310 | 689486 | 1152210 |
1978 | 17233769 | 9993454 | 29719732 | 148954 | 109965 | 201766 | 0.879 | 0.691 | 1.119 | 705270 | 537597 | 925240 |
1979 | 34287575 | 19806038 | 59357545 | 94986 | 73526 | 122708 | 0.862 | 0.673 | 1.103 | 955413 | 706447 | 1292119 |
1980 | 23192108 | 13325039 | 40365650 | 107195 | 80432 | 142863 | 0.797 | 0.616 | 1.031 | 1261378 | 932687 | 1705904 |
1981 | 32765362 | 18637408 | 57602908 | 201806 | 143975 | 282866 | 0.659 | 0.505 | 0.861 | 1190922 | 907044 | 1563645 |
1982 | 18786169 | 10681971 | 33038860 | 443631 | 317467 | 619935 | 0.641 | 0.492 | 0.834 | 1160539 | 895891 | 1503365 |
1983 | 26396966 | 15023799 | 46379736 | 293981 | 219728 | 393327 | 0.735 | 0.571 | 0.947 | 1217913 | 937350 | 1582452 |
1984 | 9274827 | 5315999 | 16181796 | 245057 | 188729 | 318196 | 0.801 | 0.623 | 1.031 | 1449970 | 1038993 | 2023509 |
1985 | 10480488 | 6003508 | 18296076 | 176333 | 138362 | 224725 | 0.829 | 0.645 | 1.066 | 1061530 | 814643 | 1383239 |
1986 | 8375038 | 4790055 | 14643102 | 308659 | 220887 | 431308 | 0.825 | 0.639 | 1.064 | 874565 | 677980 | 1128150 |
1987 | 2140162 | 1228045 | 3729743 | 180637 | 137707 | 236950 | 0.901 | 0.703 | 1.154 | 724106 | 551188 | 951270 |
1988 | 2370559 | 1360697 | 4129905 | 137355 | 105416 | 178973 | 0.942 | 0.738 | 1.202 | 551368 | 429050 | 708556 |
1989 | 3565486 | 2058800 | 6174804 | 188114 | 135685 | 260802 | 0.961 | 0.755 | 1.223 | 473462 | 365261 | 613716 |
1990 | 4404996 | 2569318 | 7552195 | 81264 | 61413 | 107534 | 0.990 | 0.776 | 1.262 | 447216 | 336750 | 593918 |
1991 | 10109547 | 6468067 | 15801158 | 44984 | 35720 | 56649 | 1.097 | 0.875 | 1.376 | 688785 | 520488 | 911499 |
1992 | 19798100 | 12369709 | 31687471 | 50865 | 39633 | 65280 | 0.952 | 0.761 | 1.190 | 893762 | 676879 | 1180138 |
1993 | 7391034 | 4613578 | 11840569 | 116880 | 85491 | 159793 | 0.960 | 0.762 | 1.209 | 852472 | 660522 | 1100203 |
1994 | 13581039 | 8498670 | 21702762 | 127529 | 96994 | 167678 | 0.852 | 0.669 | 1.085 | 819716 | 651075 | 1032040 |
1995 | 9798171 | 6124754 | 15674778 | 193621 | 145177 | 258231 | 0.786 | 0.612 | 1.008 | 1021735 | 782175 | 1334665 |
1996 | 10601478 | 6612140 | 16997725 | 131461 | 103003 | 167781 | 0.783 | 0.609 | 1.007 | 932452 | 739897 | 1175119 |
1997 | 4613361 | 2927196 | 7270815 | 274075 | 201830 | 372180 | 0.687 | 0.529 | 0.893 | 867413 | 688474 | 1092859 |
1998 | 4081652 | 2577403 | 6463825 | 190702 | 146837 | 247671 | 0.687 | 0.526 | 0.898 | 678961 | 543580 | 848059 |
1999 | 25882883 | 15532766 | 43129706 | 151415 | 118668 | 193200 | 0.763 | 0.575 | 1.012 | 1043278 | 737329 | 1476179 |
2000 | 6182190 | 3776684 | 10119851 | 89453 | 70794 | 113031 | 0.707 | 0.514 | 0.972 | 1597593 | 1132921 | 2252852 |
2001 | 1109553 | 700579 | 1757272 | 60879 | 46816 | 79168 | 0.528 | 0.375 | 0.743 | 1026244 | 758890 | 1387786 |
2002 | 4003666 | 2391385 | 6702952 | 549675 | 376192 | 803161 | 0.419 | 0.291 | 0.604 | 823820 | 616638 | 1100613 |
2003 | 2914309 | 1835729 | 4626609 | 470807 | 324493 | 683096 | 0.256 | 0.171 | 0.383 | 604800 | 443531 | 824705 |
2004 | 2498675 | 1576331 | 3960703 | 320473 | 220454 | 465869 | 0.254 | 0.176 | 0.368 | 548333 | 414471 | 725427 |
2005 | 8683995 | 5361617 | 14065117 | 182819 | 125470 | 266379 | 0.299 | 0.210 | 0.424 | 773541 | 552320 | 1083368 |
2006 | 2277148 | 1435380 | 3612566 | 98701 | 66636 | 146194 | 0.415 | 0.292 | 0.589 | 666722 | 486881 | 912991 |
2007 | 1420919 | 898608 | 2246822 | 63672 | 40137 | 101006 | 0.384 | 0.267 | 0.552 | 479795 | 363512 | 633276 |
2008 | 1628500 | 1021438 | 2596351 | 209401 | 144159 | 304169 | 0.282 | 0.193 | 0.412 | 414613 | 316815 | 542600 |
2009 | 5954047 | 3713677 | 9545976 | 176343 | 121118 | 256747 | 0.232 | 0.157 | 0.342 | 598616 | 441404 | 811821 |
2010 | 820879 | 513157 | 1313130 | 161374 | 108406 | 240223 | 0.230 | 0.156 | 0.339 | 442577 | 326052 | 600745 |
2011 | 773021 | 475065 | 1257853 | 124999 | 77353 | 201994 | 0.245 | 0.164 | 0.364 | 410283 | 299833 | 561420 |
2012 | 981210 | 620364 | 1551948 | 266770 | 180453 | 394378 | 0.198 | 0.131 | 0.300 | 367885 | 267422 | 506088 |
2013 | 986468 | 620601 | 1568029 | 224196 | 147657 | 340411 | 0.210 | 0.142 | 0.311 | 349248 | 252945 | 482217 |
2014 | 4161194 | 2546073 | 6800881 | 162300 | 100849 | 261197 | 0.276 | 0.187 | 0.407 | 444975 | 324466 | 610242 |
2015 | 2085514 | 1298705 | 3349002 | 128307 | 72179 | 228081 | 0.349 | 0.233 | 0.522 | 493515 | 356583 | 683031 |
2016 | 2422348 | 1474729 | 3978882 | 97155 | 49823 | 189453 | 0.286 | 0.189 | 0.433 | 553616 | 408333 | 750589 |
2017 | 1838024 | 1030111 | 3279582 | 193542 | 125026 | 299606 | 0.249 | 0.161 | 0.385 | 485953 | 356781 | 661890 |
2018 | 1838024 | 219627 | 15382108 | 215458 | 124267 | 373567 | 0.250 | 0.135 | 0.462 | 467442 | 281632 | 775842 |