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 | 398864 | 289535 | 549476 | 145056 | 114396 | 183934 | 0.490 | 0.425 | 0.564 | 464479 | 400776 | 538308 |
1964 | 651351 | 473524 | 895960 | 157003 | 126165 | 195380 | 0.528 | 0.465 | 0.601 | 592619 | 508131 | 691155 |
1965 | 874233 | 637821 | 1198275 | 192537 | 159332 | 232663 | 0.579 | 0.511 | 0.657 | 755618 | 653431 | 873787 |
1966 | 1062544 | 776067 | 1454771 | 213818 | 177765 | 257183 | 0.587 | 0.520 | 0.662 | 905502 | 783949 | 1045901 |
1967 | 890549 | 650148 | 1219843 | 242898 | 202125 | 291894 | 0.620 | 0.552 | 0.697 | 960932 | 840954 | 1098026 |
1968 | 448728 | 326969 | 615830 | 255832 | 219047 | 298795 | 0.656 | 0.583 | 0.738 | 822668 | 736341 | 919116 |
1969 | 392556 | 284087 | 542441 | 251522 | 213202 | 296728 | 0.627 | 0.558 | 0.703 | 681777 | 606480 | 766423 |
1970 | 1321591 | 962787 | 1814110 | 261751 | 222799 | 307513 | 0.665 | 0.596 | 0.743 | 1067026 | 887916 | 1282266 |
1971 | 1734814 | 1258515 | 2391374 | 266191 | 226760 | 312478 | 0.747 | 0.671 | 0.831 | 1205198 | 1021173 | 1422386 |
1972 | 428894 | 310617 | 592209 | 237657 | 202254 | 279256 | 0.803 | 0.721 | 0.894 | 866122 | 768026 | 976747 |
1973 | 635387 | 460324 | 877028 | 210703 | 185078 | 239875 | 0.794 | 0.714 | 0.883 | 693095 | 616576 | 779109 |
1974 | 631387 | 456634 | 873017 | 225799 | 197922 | 257601 | 0.763 | 0.686 | 0.849 | 664154 | 588541 | 749481 |
1975 | 1085420 | 778290 | 1513751 | 203488 | 176897 | 234076 | 0.815 | 0.735 | 0.904 | 747924 | 638274 | 876410 |
1976 | 752472 | 535390 | 1057572 | 173152 | 148538 | 201844 | 0.867 | 0.780 | 0.963 | 604276 | 531257 | 687330 |
1977 | 1832441 | 1312566 | 2558226 | 146146 | 125714 | 169898 | 0.829 | 0.747 | 0.920 | 903226 | 736279 | 1108028 |
1978 | 1121065 | 799291 | 1572378 | 145892 | 129326 | 164581 | 0.907 | 0.820 | 1.005 | 1023448 | 855660 | 1224137 |
1979 | 1400592 | 1002243 | 1957266 | 145125 | 129715 | 162367 | 0.860 | 0.778 | 0.952 | 957860 | 817614 | 1122163 |
1980 | 2261414 | 1609560 | 3177261 | 158705 | 142629 | 176594 | 0.930 | 0.843 | 1.025 | 1149350 | 954507 | 1383966 |
1981 | 876555 | 625986 | 1227423 | 167149 | 151389 | 184549 | 0.948 | 0.862 | 1.043 | 967040 | 838880 | 1114779 |
1982 | 1439757 | 1038977 | 1995138 | 167389 | 150999 | 185559 | 1.047 | 0.953 | 1.151 | 1022740 | 859649 | 1216772 |
1983 | 800367 | 587331 | 1090675 | 136979 | 123166 | 152341 | 1.046 | 0.953 | 1.149 | 815439 | 702431 | 946629 |
1984 | 1481585 | 1088119 | 2017329 | 119012 | 106746 | 132688 | 0.988 | 0.900 | 1.084 | 833290 | 699088 | 993254 |
1985 | 358913 | 260702 | 494121 | 117385 | 105134 | 131064 | 0.955 | 0.869 | 1.049 | 563672 | 497728 | 638354 |
1986 | 1625467 | 1197681 | 2206050 | 108388 | 98046 | 119821 | 1.001 | 0.914 | 1.098 | 747370 | 613463 | 910506 |
1987 | 617457 | 456733 | 834739 | 110237 | 99353 | 122313 | 0.984 | 0.897 | 1.079 | 704717 | 605923 | 819619 |
1988 | 426224 | 314860 | 576976 | 110178 | 100818 | 120407 | 1.005 | 0.917 | 1.101 | 521073 | 456941 | 594205 |
1989 | 745534 | 548269 | 1013774 | 101541 | 92366 | 111628 | 1.019 | 0.928 | 1.118 | 522512 | 441533 | 618343 |
1990 | 295322 | 218878 | 398465 | 89913 | 81318 | 99416 | 0.955 | 0.867 | 1.052 | 357378 | 314380 | 406257 |
1991 | 339399 | 252176 | 456792 | 88668 | 79517 | 98872 | 0.942 | 0.853 | 1.041 | 326378 | 283865 | 375258 |
1992 | 792194 | 588326 | 1066706 | 85350 | 76304 | 95469 | 0.936 | 0.841 | 1.041 | 506750 | 416502 | 616553 |
1993 | 394504 | 295530 | 526625 | 88375 | 75168 | 103903 | 0.944 | 0.842 | 1.059 | 397362 | 336036 | 469881 |
1994 | 955384 | 703812 | 1296879 | 95545 | 80601 | 113260 | 0.958 | 0.853 | 1.076 | 506688 | 412073 | 623027 |
1995 | 547278 | 406514 | 736786 | 110842 | 93376 | 131576 | 0.992 | 0.883 | 1.116 | 542476 | 448534 | 656094 |
1996 | 351284 | 262552 | 470004 | 110348 | 93005 | 130925 | 0.991 | 0.881 | 1.114 | 411570 | 346486 | 488880 |
1997 | 1089999 | 795354 | 1493796 | 99750 | 84553 | 117677 | 0.975 | 0.869 | 1.093 | 619309 | 490147 | 782508 |
1998 | 111936 | 82845 | 151243 | 96772 | 81382 | 115072 | 1.001 | 0.893 | 1.122 | 319881 | 267389 | 382678 |
1999 | 229672 | 172285 | 306175 | 82354 | 68841 | 98519 | 1.044 | 0.930 | 1.172 | 216366 | 183004 | 255810 |
2000 | 422524 | 317091 | 563014 | 64321 | 54088 | 76489 | 1.040 | 0.926 | 1.168 | 271333 | 223384 | 329575 |
2001 | 154024 | 115180 | 205968 | 61256 | 51786 | 72457 | 0.976 | 0.869 | 1.095 | 190857 | 161570 | 225452 |
2002 | 233307 | 175304 | 310502 | 55558 | 46982 | 65700 | 0.924 | 0.820 | 1.042 | 163064 | 137357 | 193581 |
2003 | 115009 | 85932 | 153924 | 56871 | 48072 | 67281 | 0.905 | 0.801 | 1.021 | 137246 | 117070 | 160899 |
2004 | 196468 | 149532 | 258136 | 45670 | 38670 | 53936 | 0.859 | 0.759 | 0.972 | 120054 | 102114 | 141146 |
2005 | 154259 | 115848 | 205407 | 48389 | 41744 | 56091 | 0.799 | 0.702 | 0.909 | 137277 | 118081 | 159594 |
2006 | 359929 | 275636 | 469998 | 44507 | 39031 | 50752 | 0.735 | 0.656 | 0.823 | 146969 | 123544 | 174837 |
2007 | 168870 | 129567 | 220096 | 76643 | 67842 | 86586 | 0.689 | 0.612 | 0.775 | 196233 | 172669 | 223012 |
2008 | 190204 | 145843 | 248057 | 83653 | 74197 | 94314 | 0.658 | 0.580 | 0.746 | 203026 | 177835 | 231786 |
2009 | 183318 | 140233 | 239642 | 89933 | 78842 | 102583 | 0.650 | 0.569 | 0.743 | 211742 | 185324 | 241925 |
2010 | 274919 | 209519 | 360733 | 88828 | 75989 | 103836 | 0.578 | 0.498 | 0.670 | 221730 | 190344 | 258290 |
2011 | 132904 | 101506 | 174013 | 96198 | 79729 | 116068 | 0.485 | 0.412 | 0.571 | 204854 | 176089 | 238319 |
2012 | 179434 | 137538 | 234092 | 93960 | 76751 | 115029 | 0.450 | 0.380 | 0.534 | 177916 | 152215 | 207957 |
2013 | 226194 | 173181 | 295435 | 99494 | 81167 | 121960 | 0.442 | 0.375 | 0.521 | 226431 | 192797 | 265933 |
2014 | 317568 | 242921 | 415153 | 105714 | 86598 | 129050 | 0.445 | 0.380 | 0.520 | 279942 | 237238 | 330333 |
2015 | 155316 | 118799 | 203058 | 119893 | 97172 | 147926 | 0.433 | 0.371 | 0.506 | 250908 | 214820 | 293057 |
2016 | 109912 | 82134 | 147083 | 119699 | 97197 | 147411 | 0.423 | 0.359 | 0.498 | 218892 | 187046 | 256160 |
2017 | 385593 | 259272 | 573460 | 113502 | 90267 | 142718 | 0.444 | 0.373 | 0.528 | 242908 | 197274 | 299098 |
2018 | 97383 | 40347 | 235049 | 118387 | 90333 | 155154 | 0.446 | 0.353 | 0.563 | 228241 | 175868 | 296210 |