Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(5-10) | Low | High | TSB | Low | High |
1976 | 30666 | 9887 | 95117 | 27815 | 18871 | 40998 | 0.786 | 0.528 | 1.172 | 99592 | 56348 | 176023 |
1977 | 28877 | 10798 | 77226 | 37287 | 23489 | 59190 | 0.806 | 0.560 | 1.158 | 122174 | 68782 | 217009 |
1978 | 30066 | 11111 | 81356 | 54405 | 30495 | 97060 | 0.711 | 0.509 | 0.993 | 116098 | 66918 | 201422 |
1979 | 16958 | 6536 | 43999 | 58880 | 33704 | 102861 | 0.745 | 0.534 | 1.040 | 100135 | 63633 | 157576 |
1980 | 19984 | 7902 | 50537 | 46366 | 28821 | 74591 | 0.670 | 0.481 | 0.933 | 80387 | 55153 | 117167 |
1981 | 13458 | 5308 | 34120 | 38840 | 27143 | 55579 | 0.678 | 0.492 | 0.932 | 73783 | 51174 | 106381 |
1982 | 11318 | 4336 | 29540 | 38679 | 26525 | 56401 | 0.772 | 0.566 | 1.053 | 68824 | 46458 | 101958 |
1983 | 9815 | 3466 | 27797 | 36187 | 23233 | 56364 | 0.849 | 0.623 | 1.157 | 59898 | 40035 | 89616 |
1984 | 12739 | 4972 | 32637 | 26604 | 17715 | 39954 | 0.807 | 0.591 | 1.100 | 42640 | 28862 | 62994 |
1985 | 26787 | 9108 | 78782 | 21752 | 13900 | 34040 | 0.717 | 0.516 | 0.996 | 31996 | 21399 | 47842 |
1986 | 24749 | 9267 | 66095 | 17109 | 11228 | 26071 | 0.684 | 0.486 | 0.962 | 31179 | 21508 | 45197 |
1987 | 18021 | 7450 | 43593 | 14791 | 10302 | 21236 | 0.765 | 0.561 | 1.043 | 42118 | 27519 | 64461 |
1988 | 15914 | 6541 | 38721 | 17961 | 12075 | 26718 | 0.993 | 0.757 | 1.301 | 55958 | 34990 | 89491 |
1989 | 12228 | 5033 | 29709 | 24819 | 14557 | 42315 | 1.297 | 0.997 | 1.687 | 56629 | 34812 | 92117 |
1990 | 8767 | 3410 | 22542 | 19616 | 11268 | 34146 | 1.463 | 1.148 | 1.865 | 38071 | 24670 | 58752 |
1991 | 11407 | 4713 | 27606 | 8282 | 5614 | 12218 | 1.467 | 1.145 | 1.881 | 19479 | 13729 | 27639 |
1992 | 5909 | 2387 | 14628 | 4620 | 3061 | 6973 | 1.519 | 1.133 | 2.038 | 11413 | 7755 | 16797 |
1993 | 3666 | 1386 | 9695 | 2226 | 1465 | 3381 | 1.537 | 1.019 | 2.319 | 6474 | 4474 | 9367 |
1994 | 3541 | 1570 | 7987 | 1509 | 1028 | 2214 | 1.268 | 0.777 | 2.070 | 5130 | 3435 | 7660 |
1995 | 2738 | 1199 | 6252 | 1516 | 927 | 2478 | 1.061 | 0.623 | 1.806 | 4263 | 2814 | 6457 |
1996 | 2757 | 1169 | 6501 | 1199 | 766 | 1878 | 0.914 | 0.533 | 1.566 | 3103 | 2114 | 4555 |
1997 | 2765 | 1248 | 6127 | 1041 | 645 | 1679 | 0.869 | 0.528 | 1.428 | 2679 | 1794 | 4001 |
1998 | 2367 | 982 | 5708 | 970 | 545 | 1728 | 0.945 | 0.596 | 1.499 | 2537 | 1645 | 3913 |
1999 | 3066 | 1236 | 7609 | 806 | 486 | 1337 | 0.761 | 0.485 | 1.194 | 2280 | 1561 | 3331 |
2000 | 4273 | 1792 | 10190 | 868 | 536 | 1407 | 0.672 | 0.431 | 1.048 | 2295 | 1554 | 3389 |
2001 | 6269 | 2877 | 13664 | 853 | 564 | 1291 | 0.647 | 0.419 | 0.999 | 2631 | 1840 | 3761 |
2002 | 9847 | 4445 | 21812 | 1145 | 818 | 1602 | 0.620 | 0.405 | 0.949 | 4519 | 3222 | 6337 |
2003 | 8621 | 3927 | 18926 | 1708 | 1204 | 2422 | 0.759 | 0.502 | 1.148 | 6128 | 4377 | 8578 |
2004 | 12270 | 5656 | 26619 | 2086 | 1481 | 2938 | 0.796 | 0.541 | 1.172 | 7139 | 5083 | 10027 |
2005 | 23388 | 10448 | 52357 | 2363 | 1638 | 3408 | 0.803 | 0.559 | 1.155 | 9573 | 6928 | 13229 |
2006 | 26180 | 11899 | 57602 | 2215 | 1662 | 2953 | 0.731 | 0.506 | 1.056 | 11688 | 8328 | 16405 |
2007 | 16832 | 7777 | 36428 | 4140 | 3021 | 5673 | 0.730 | 0.517 | 1.031 | 18213 | 13119 | 25283 |
2008 | 18799 | 8925 | 39598 | 4483 | 3132 | 6416 | 0.722 | 0.520 | 1.003 | 16075 | 11349 | 22768 |
2009 | 19729 | 9200 | 42305 | 7585 | 5042 | 11412 | 0.673 | 0.481 | 0.941 | 21438 | 14981 | 30678 |
2010 | 42209 | 17448 | 102110 | 8036 | 5663 | 11402 | 0.743 | 0.534 | 1.034 | 21453 | 15839 | 29056 |
2011 | 35425 | 15790 | 79477 | 8865 | 6574 | 11954 | 0.715 | 0.508 | 1.005 | 31500 | 23349 | 42497 |
2012 | 21446 | 9920 | 46366 | 12056 | 9096 | 15978 | 0.658 | 0.454 | 0.954 | 44740 | 32515 | 61563 |
2013 | 16957 | 7736 | 37166 | 16331 | 12310 | 21664 | 0.655 | 0.447 | 0.959 | 47873 | 35265 | 64988 |
2014 | 14469 | 6608 | 31678 | 25848 | 19086 | 35005 | 0.697 | 0.452 | 1.074 | 58380 | 43115 | 79049 |
2015 | 14389 | 6490 | 31902 | 35218 | 25613 | 48425 | 0.695 | 0.429 | 1.127 | 66547 | 49622 | 89244 |
2016 | 12929 | 5856 | 28543 | 41956 | 30454 | 57803 | 0.665 | 0.401 | 1.103 | 71741 | 53686 | 95867 |
2017 | 11179 | 4882 | 25600 | 36428 | 26129 | 50786 | 0.683 | 0.382 | 1.220 | 58914 | 43935 | 79000 |
2018 | 12140 | 4854 | 30360 | 31901 | 21976 | 46308 | 0.657 | 0.332 | 1.301 | 50298 | 36391 | 69520 |
2019 | 9318 | 2571 | 33768 | 31339 | 19825 | 49538 | 0.576 | 0.280 | 1.186 | 50085 | 33381 | 75148 |