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 | 399457 | 290048 | 550137 | 143116 | 113907 | 179815 | 0.491 | 0.426 | 0.565 | 462102 | 399441 | 534594 |
1964 | 650180 | 472163 | 895314 | 155496 | 125948 | 191976 | 0.530 | 0.466 | 0.602 | 590529 | 506691 | 688239 |
1965 | 875120 | 639453 | 1197641 | 190850 | 159297 | 228653 | 0.582 | 0.513 | 0.659 | 754457 | 653123 | 871512 |
1966 | 1062489 | 777336 | 1452246 | 211634 | 177252 | 252686 | 0.587 | 0.521 | 0.663 | 903530 | 783241 | 1042293 |
1967 | 885772 | 647606 | 1211528 | 241199 | 202034 | 287957 | 0.620 | 0.552 | 0.697 | 957682 | 839276 | 1092794 |
1968 | 448920 | 327190 | 615938 | 254606 | 219284 | 295617 | 0.657 | 0.584 | 0.738 | 820986 | 736012 | 915771 |
1969 | 392207 | 283647 | 542316 | 249609 | 212583 | 293084 | 0.627 | 0.559 | 0.704 | 678816 | 604504 | 762263 |
1970 | 1324004 | 965192 | 1816204 | 259035 | 221906 | 302377 | 0.666 | 0.597 | 0.744 | 1065479 | 886942 | 1279954 |
1971 | 1735454 | 1259662 | 2390958 | 264215 | 226511 | 308195 | 0.748 | 0.673 | 0.832 | 1204421 | 1021217 | 1420491 |
1972 | 427763 | 309760 | 590720 | 236826 | 202675 | 276730 | 0.804 | 0.722 | 0.895 | 865308 | 768762 | 973979 |
1973 | 634016 | 460017 | 873831 | 209337 | 185038 | 236827 | 0.795 | 0.715 | 0.884 | 690982 | 615706 | 775462 |
1974 | 632978 | 458239 | 874349 | 224082 | 197491 | 254252 | 0.763 | 0.687 | 0.849 | 661910 | 587064 | 746299 |
1975 | 1083904 | 777168 | 1511705 | 202365 | 177008 | 231355 | 0.817 | 0.737 | 0.906 | 746221 | 637131 | 873989 |
1976 | 757789 | 537950 | 1067469 | 171666 | 148078 | 199011 | 0.869 | 0.782 | 0.966 | 603521 | 530694 | 686341 |
1977 | 1835811 | 1315933 | 2561076 | 144784 | 125363 | 167214 | 0.830 | 0.747 | 0.922 | 902064 | 735378 | 1106532 |
1978 | 1122216 | 799840 | 1574527 | 145716 | 129843 | 163530 | 0.909 | 0.821 | 1.006 | 1024147 | 856312 | 1224877 |
1979 | 1404220 | 1005641 | 1960773 | 144031 | 129349 | 160381 | 0.861 | 0.778 | 0.952 | 957577 | 817514 | 1121636 |
1980 | 2269664 | 1617137 | 3185491 | 158101 | 142800 | 175042 | 0.931 | 0.845 | 1.025 | 1151112 | 956433 | 1385418 |
1981 | 880682 | 629075 | 1232922 | 166382 | 151339 | 182920 | 0.947 | 0.862 | 1.041 | 968570 | 840896 | 1115629 |
1982 | 1435256 | 1035833 | 1988699 | 167423 | 151697 | 184780 | 1.047 | 0.953 | 1.151 | 1022626 | 860325 | 1215544 |
1983 | 799373 | 587217 | 1088178 | 136460 | 123314 | 151007 | 1.047 | 0.954 | 1.148 | 814620 | 702371 | 944808 |
1984 | 1481670 | 1087709 | 2018321 | 118496 | 106853 | 131407 | 0.987 | 0.900 | 1.083 | 832460 | 698367 | 992300 |
1985 | 357237 | 259281 | 492201 | 116775 | 105029 | 129834 | 0.953 | 0.868 | 1.047 | 562456 | 496792 | 636800 |
1986 | 1629719 | 1200610 | 2212197 | 108185 | 98399 | 118945 | 1.001 | 0.914 | 1.096 | 748110 | 614012 | 911495 |
1987 | 617281 | 456914 | 833933 | 109986 | 99537 | 121531 | 0.984 | 0.898 | 1.079 | 705400 | 607002 | 819749 |
1988 | 426728 | 315611 | 576966 | 110046 | 101207 | 119656 | 1.006 | 0.919 | 1.102 | 521691 | 458068 | 594150 |
1989 | 746621 | 548607 | 1016105 | 101273 | 92520 | 110855 | 1.019 | 0.929 | 1.117 | 522630 | 441544 | 618607 |
1990 | 295341 | 219120 | 398076 | 89426 | 81203 | 98482 | 0.955 | 0.867 | 1.051 | 357111 | 314219 | 405857 |
1991 | 339252 | 252277 | 456211 | 88372 | 79580 | 98135 | 0.940 | 0.852 | 1.037 | 325736 | 283579 | 374161 |
1992 | 796987 | 591206 | 1074393 | 85091 | 76476 | 94678 | 0.936 | 0.842 | 1.040 | 508356 | 417546 | 618915 |
1993 | 395845 | 296815 | 527917 | 88337 | 75269 | 103673 | 0.945 | 0.843 | 1.059 | 398409 | 337171 | 470769 |
1994 | 963690 | 710011 | 1308007 | 95530 | 80727 | 113047 | 0.958 | 0.854 | 1.076 | 509470 | 414483 | 626225 |
1995 | 550466 | 408812 | 741203 | 111207 | 93836 | 131794 | 0.992 | 0.883 | 1.116 | 545870 | 451724 | 659638 |
1996 | 352394 | 263691 | 470936 | 110543 | 93274 | 131008 | 0.989 | 0.879 | 1.112 | 412560 | 347618 | 489633 |
1997 | 1114596 | 810454 | 1532876 | 100010 | 84882 | 117835 | 0.973 | 0.867 | 1.092 | 629255 | 496447 | 797593 |
1998 | 109850 | 80715 | 149502 | 97490 | 82036 | 115856 | 1.000 | 0.893 | 1.121 | 322303 | 269432 | 385549 |
1999 | 230004 | 172594 | 306511 | 82936 | 69326 | 99217 | 1.043 | 0.929 | 1.172 | 217245 | 183763 | 256827 |
2000 | 422793 | 317364 | 563246 | 64331 | 53896 | 76787 | 1.041 | 0.925 | 1.173 | 271652 | 223420 | 330296 |
2001 | 153893 | 115066 | 205822 | 61283 | 51846 | 72439 | 0.977 | 0.870 | 1.098 | 190963 | 161754 | 225447 |
2002 | 233829 | 175884 | 310865 | 55572 | 47068 | 65612 | 0.926 | 0.822 | 1.043 | 163253 | 137648 | 193620 |
2003 | 114765 | 85565 | 153929 | 57038 | 48283 | 67381 | 0.907 | 0.804 | 1.024 | 137477 | 117374 | 161023 |
2004 | 196608 | 149574 | 258434 | 45673 | 38738 | 53850 | 0.861 | 0.761 | 0.974 | 120154 | 102254 | 141186 |
2005 | 153883 | 115382 | 205232 | 48320 | 41751 | 55922 | 0.800 | 0.702 | 0.910 | 137056 | 117913 | 159306 |
2006 | 361022 | 276715 | 471014 | 44404 | 39046 | 50496 | 0.734 | 0.655 | 0.822 | 147117 | 123754 | 174891 |
2007 | 169240 | 129990 | 220340 | 76691 | 68026 | 86459 | 0.689 | 0.613 | 0.775 | 196610 | 173165 | 223229 |
2008 | 190667 | 146418 | 248288 | 83845 | 74562 | 94283 | 0.656 | 0.579 | 0.743 | 203507 | 178480 | 232042 |
2009 | 183245 | 140270 | 239385 | 90187 | 79263 | 102616 | 0.650 | 0.570 | 0.741 | 212126 | 185888 | 242068 |
2010 | 274424 | 209294 | 359824 | 88974 | 76352 | 103682 | 0.577 | 0.498 | 0.669 | 221786 | 190669 | 257982 |
2011 | 132828 | 101493 | 173838 | 96082 | 79815 | 115665 | 0.481 | 0.409 | 0.566 | 204567 | 176047 | 237708 |
2012 | 180126 | 138161 | 234839 | 93803 | 76915 | 114400 | 0.447 | 0.378 | 0.529 | 177900 | 152531 | 207488 |
2013 | 226001 | 173208 | 294883 | 99538 | 81573 | 121460 | 0.440 | 0.375 | 0.518 | 226578 | 193315 | 265566 |
2014 | 316695 | 242335 | 413873 | 105803 | 87055 | 128590 | 0.444 | 0.381 | 0.518 | 279803 | 237487 | 329660 |
2015 | 155559 | 119124 | 203138 | 120142 | 97595 | 147897 | 0.431 | 0.370 | 0.503 | 251177 | 215362 | 292947 |
2016 | 110234 | 82448 | 147385 | 119419 | 97446 | 146348 | 0.422 | 0.360 | 0.495 | 218772 | 187488 | 255277 |
2017 | 387923 | 261007 | 576553 | 113510 | 90738 | 141997 | 0.443 | 0.373 | 0.525 | 243578 | 198168 | 299395 |
2018 | 96991 | 39870 | 235951 | 118420 | 90770 | 154493 | 0.445 | 0.354 | 0.559 | 228470 | 176505 | 295735 |