Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 0 to 8 (F08). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F08 | Low | High |
1968 | 31540 | 20830 | 47756 | 2505 | 2013 | 3117 | 1661 | 1291 | 2137 | 0.393 | 0.266 | 0.582 |
1969 | 27201 | 18777 | 39404 | 2479 | 2005 | 3064 | 1680 | 1325 | 2130 | 0.444 | 0.296 | 0.664 |
1970 | 24686 | 17399 | 35026 | 2453 | 1975 | 3048 | 1721 | 1357 | 2182 | 0.444 | 0.303 | 0.653 |
1971 | 22697 | 16124 | 31950 | 2338 | 1874 | 2917 | 1676 | 1314 | 2137 | 0.507 | 0.339 | 0.757 |
1972 | 24760 | 17676 | 34684 | 2205 | 1764 | 2757 | 1570 | 1221 | 2018 | 0.514 | 0.360 | 0.732 |
1973 | 23553 | 16701 | 33216 | 1979 | 1611 | 2431 | 1362 | 1084 | 1712 | 0.502 | 0.344 | 0.734 |
1974 | 20094 | 14487 | 27872 | 1809 | 1482 | 2208 | 1225 | 986 | 1523 | 0.557 | 0.394 | 0.787 |
1975 | 16862 | 12235 | 23238 | 1669 | 1357 | 2053 | 1147 | 913 | 1440 | 0.665 | 0.462 | 0.958 |
1976 | 14268 | 10399 | 19578 | 1511 | 1225 | 1863 | 1059 | 838 | 1339 | 0.473 | 0.336 | 0.666 |
1977 | 10922 | 7749 | 15393 | 1286 | 1055 | 1567 | 919 | 736 | 1148 | 0.479 | 0.326 | 0.702 |
1978 | 9571 | 6548 | 13990 | 1106 | 915 | 1337 | 803 | 652 | 990 | 0.429 | 0.297 | 0.618 |
1979 | 11169 | 7979 | 15634 | 966 | 797 | 1172 | 694 | 562 | 856 | 0.483 | 0.333 | 0.702 |
1980 | 14310 | 10427 | 19638 | 898 | 737 | 1094 | 600 | 481 | 748 | 0.413 | 0.270 | 0.630 |
1981 | 19493 | 13502 | 28142 | 970 | 805 | 1169 | 595 | 478 | 739 | 0.463 | 0.319 | 0.670 |
1982 | 20760 | 14342 | 30050 | 1059 | 872 | 1287 | 606 | 493 | 746 | 0.797 | 0.563 | 1.128 |
1983 | 16711 | 11810 | 23644 | 1098 | 891 | 1352 | 630 | 510 | 778 | 0.494 | 0.334 | 0.730 |
1984 | 16480 | 11088 | 24495 | 1154 | 925 | 1440 | 718 | 566 | 911 | 0.488 | 0.332 | 0.718 |
1985 | 16609 | 10616 | 25986 | 1160 | 917 | 1468 | 743 | 579 | 954 | 0.484 | 0.335 | 0.699 |
1986 | 14803 | 8868 | 24712 | 1113 | 852 | 1453 | 712 | 547 | 927 | 0.766 | 0.505 | 1.161 |
1987 | 13594 | 7888 | 23429 | 1036 | 744 | 1442 | 658 | 474 | 912 | 0.733 | 0.380 | 1.414 |
1988 | 12293 | 7127 | 21204 | 982 | 655 | 1473 | 632 | 414 | 965 | 0.602 | 0.259 | 1.398 |
1989 | 10451 | 6072 | 17990 | 923 | 574 | 1484 | 609 | 361 | 1028 | 0.478 | 0.184 | 1.239 |
1990 | 9692 | 5647 | 16636 | 910 | 570 | 1452 | 628 | 378 | 1042 | 0.330 | 0.121 | 0.897 |
1991 | 8188 | 4982 | 13455 | 903 | 574 | 1420 | 652 | 400 | 1061 | 0.257 | 0.098 | 0.670 |
1992 | 6595 | 4105 | 10595 | 889 | 575 | 1375 | 672 | 420 | 1075 | 0.224 | 0.097 | 0.516 |
1993 | 7197 | 5001 | 10356 | 871 | 580 | 1308 | 674 | 431 | 1054 | 0.235 | 0.093 | 0.590 |
1994 | 7978 | 5740 | 11090 | 841 | 582 | 1216 | 646 | 424 | 986 | 0.263 | 0.118 | 0.586 |
1995 | 6917 | 4998 | 9572 | 785 | 570 | 1082 | 593 | 406 | 868 | 0.350 | 0.160 | 0.762 |
1996 | 6741 | 4918 | 9238 | 716 | 556 | 921 | 529 | 391 | 714 | 0.461 | 0.218 | 0.977 |
1997 | 6788 | 4952 | 9305 | 678 | 563 | 817 | 497 | 404 | 612 | 0.394 | 0.233 | 0.667 |
1998 | 7188 | 5224 | 9888 | 682 | 568 | 817 | 500 | 409 | 611 | 0.260 | 0.170 | 0.398 |
1999 | 7177 | 5284 | 9748 | 694 | 577 | 835 | 509 | 416 | 622 | 0.480 | 0.332 | 0.693 |
2000 | 8470 | 6313 | 11365 | 670 | 556 | 808 | 473 | 386 | 580 | 0.571 | 0.382 | 0.855 |
2001 | 10606 | 7714 | 14583 | 661 | 548 | 797 | 435 | 353 | 535 | 0.319 | 0.218 | 0.466 |
2002 | 9361 | 6968 | 12576 | 673 | 560 | 809 | 432 | 353 | 528 | 0.399 | 0.289 | 0.550 |
2003 | 7882 | 5875 | 10574 | 690 | 570 | 835 | 456 | 372 | 559 | 0.538 | 0.398 | 0.727 |
2004 | 6022 | 4371 | 8296 | 671 | 552 | 816 | 467 | 378 | 577 | 0.644 | 0.488 | 0.850 |
2005 | 6265 | 4543 | 8642 | 636 | 520 | 777 | 456 | 366 | 567 | 0.534 | 0.375 | 0.762 |
2006 | 6230 | 4529 | 8572 | 584 | 478 | 712 | 417 | 337 | 515 | 0.341 | 0.236 | 0.494 |
2007 | 5212 | 3693 | 7357 | 554 | 453 | 678 | 398 | 321 | 495 | 0.425 | 0.282 | 0.641 |
2008 | 4264 | 2709 | 6712 | 538 | 437 | 662 | 399 | 319 | 499 | 0.435 | 0.209 | 0.906 |
2009 | 3916 | 2287 | 6705 | 520 | 416 | 650 | 399 | 317 | 503 | 0.374 | 0.190 | 0.738 |
2010 | 4343 | 2327 | 8108 | 490 | 378 | 637 | 378 | 295 | 486 | 0.624 | 0.270 | 1.442 |
2011 | 3907 | 1868 | 8171 | 424 | 303 | 595 | 318 | 234 | 431 | 1.133 | 0.498 | 2.581 |
2012 | 3261 | 1368 | 7774 | 337 | 210 | 542 | 238 | 155 | 367 | 3.068 | 2.631 | 3.577 |
2013 | 177 | 97 | 324 | |||||||||