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 | 20034 | 5934 | 67638 | 2403 | 1583 | 3648 | 1755 | 1145 | 2689 | 0.351 | 0.201 | 0.614 |
1969 | 7208 | 1895 | 27413 | 2221 | 1484 | 3323 | 1646 | 1122 | 2416 | 0.376 | 0.215 | 0.657 |
1970 | 10070 | 3188 | 31812 | 2196 | 1479 | 3259 | 1765 | 1190 | 2618 | 0.303 | 0.175 | 0.523 |
1971 | 15519 | 5671 | 42464 | 1865 | 1303 | 2669 | 1502 | 1053 | 2141 | 0.384 | 0.231 | 0.639 |
1972 | 27119 | 10379 | 70863 | 1935 | 1392 | 2690 | 1410 | 1029 | 1932 | 0.566 | 0.369 | 0.870 |
1973 | 30699 | 11727 | 80367 | 1966 | 1378 | 2807 | 1274 | 926 | 1751 | 0.532 | 0.353 | 0.800 |
1974 | 24612 | 9506 | 63723 | 1897 | 1321 | 2723 | 1173 | 864 | 1591 | 0.616 | 0.422 | 0.900 |
1975 | 26160 | 9680 | 70699 | 1677 | 1172 | 2400 | 1072 | 771 | 1491 | 0.635 | 0.424 | 0.951 |
1976 | 27146 | 9569 | 77011 | 1877 | 1255 | 2807 | 1185 | 831 | 1689 | 0.579 | 0.388 | 0.865 |
1977 | 17663 | 6327 | 49308 | 1622 | 1078 | 2440 | 1033 | 729 | 1466 | 0.510 | 0.336 | 0.773 |
1978 | 11078 | 4006 | 30633 | 1444 | 947 | 2203 | 976 | 671 | 1420 | 0.479 | 0.315 | 0.729 |
1979 | 14468 | 5238 | 39967 | 1101 | 757 | 1599 | 786 | 553 | 1118 | 0.485 | 0.313 | 0.753 |
1980 | 16794 | 6185 | 45604 | 933 | 625 | 1394 | 595 | 418 | 845 | 0.368 | 0.231 | 0.585 |
1981 | 26742 | 9755 | 73311 | 1025 | 673 | 1561 | 589 | 426 | 815 | 0.431 | 0.283 | 0.656 |
1982 | 50111 | 15300 | 164131 | 1335 | 770 | 2314 | 606 | 441 | 831 | 0.864 | 0.604 | 1.236 |
1983 | 26529 | 9357 | 75215 | 2056 | 960 | 4400 | 875 | 493 | 1552 | 0.577 | 0.388 | 0.859 |
1984 | 22857 | 8156 | 64055 | 1818 | 1073 | 3080 | 1088 | 668 | 1772 | 0.514 | 0.344 | 0.768 |
1985 | 14448 | 5313 | 39288 | 1529 | 986 | 2370 | 1006 | 671 | 1507 | 0.514 | 0.348 | 0.758 |
1986 | 10999 | 3874 | 31228 | 1166 | 793 | 1713 | 796 | 565 | 1123 | 0.816 | 0.568 | 1.172 |
1987 | 9511 | 3173 | 28506 | 898 | 572 | 1409 | 610 | 405 | 919 | 0.798 | 0.499 | 1.276 |
1988 | 8797 | 2827 | 27374 | 871 | 469 | 1616 | 598 | 323 | 1107 | 0.819 | 0.365 | 1.838 |
1989 | 6798 | 2235 | 20677 | 764 | 337 | 1733 | 532 | 214 | 1326 | 0.483 | 0.133 | 1.759 |
1990 | 7539 | 2361 | 24068 | 754 | 380 | 1497 | 547 | 267 | 1119 | 0.249 | 0.056 | 1.109 |
1991 | 6099 | 2021 | 18402 | 822 | 408 | 1654 | 624 | 300 | 1295 | 0.164 | 0.036 | 0.741 |
1992 | 3705 | 1123 | 12225 | 899 | 463 | 1746 | 721 | 361 | 1438 | 0.154 | 0.032 | 0.742 |
1993 | 5922 | 2021 | 17350 | 938 | 480 | 1835 | 781 | 389 | 1568 | 0.177 | 0.037 | 0.840 |
1994 | 9803 | 3390 | 28342 | 941 | 482 | 1837 | 753 | 369 | 1536 | 0.209 | 0.055 | 0.799 |
1995 | 9411 | 3325 | 26631 | 902 | 465 | 1752 | 672 | 323 | 1397 | 0.339 | 0.101 | 1.133 |
1996 | 6653 | 2464 | 17963 | 763 | 438 | 1329 | 542 | 294 | 998 | 0.367 | 0.109 | 1.237 |
1997 | 5185 | 2043 | 13158 | 731 | 527 | 1014 | 563 | 411 | 770 | 0.253 | 0.147 | 0.437 |
1998 | 7492 | 3013 | 18630 | 737 | 540 | 1007 | 585 | 423 | 808 | 0.128 | 0.078 | 0.208 |
1999 | 6686 | 2662 | 16793 | 818 | 586 | 1142 | 609 | 442 | 839 | 0.218 | 0.121 | 0.390 |
2000 | 8807 | 3795 | 20436 | 650 | 486 | 870 | 477 | 366 | 623 | 0.345 | 0.213 | 0.558 |
2001 | 30212 | 12140 | 75187 | 903 | 599 | 1363 | 481 | 361 | 640 | 0.430 | 0.292 | 0.634 |
2002 | 13502 | 6080 | 29984 | 954 | 653 | 1394 | 490 | 365 | 658 | 0.452 | 0.319 | 0.641 |
2003 | 17120 | 7018 | 41764 | 979 | 687 | 1394 | 561 | 422 | 746 | 0.621 | 0.452 | 0.854 |
2004 | 3193 | 1444 | 7060 | 728 | 531 | 999 | 499 | 374 | 667 | 0.520 | 0.359 | 0.753 |
2005 | 1835 | 618 | 5453 | 534 | 387 | 736 | 435 | 320 | 590 | 0.470 | 0.306 | 0.723 |
2006 | 2816 | 1048 | 7570 | 501 | 370 | 678 | 400 | 297 | 538 | 0.345 | 0.230 | 0.517 |
2007 | 4226 | 1871 | 9544 | 541 | 404 | 723 | 400 | 305 | 526 | 0.385 | 0.260 | 0.571 |
2008 | 8489 | 3293 | 21881 | 617 | 455 | 836 | 452 | 342 | 598 | 0.381 | 0.234 | 0.619 |
2009 | 9508 | 3754 | 24084 | 791 | 564 | 1111 | 558 | 413 | 754 | 0.284 | 0.173 | 0.464 |
2010 | 15789 | 6457 | 38609 | 878 | 590 | 1307 | 595 | 420 | 844 | 0.355 | 0.203 | 0.620 |
2011 | 15486 | 5606 | 42776 | 845 | 537 | 1329 | 566 | 376 | 852 | 0.320 | 0.173 | 0.593 |
2012 | 15977 | 5198 | 49109 | 794 | 455 | 1384 | 498 | 306 | 810 | 0.339 | 0.159 | 0.724 |
2013 | 510 | 261 | 1000 | |||||||||