Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-5) | Low | High | TSB | Low | High |
1974 | 68593 | 46709 | 100730 | 1018 | 748 | 1384 | 0.320 | 0.230 | 0.444 | 1773 | 1344 | 2341 |
1975 | 20936 | 14362 | 30520 | 821 | 602 | 1119 | 0.309 | 0.222 | 0.429 | 1239 | 940 | 1633 |
1976 | 136616 | 93556 | 199495 | 620 | 453 | 848 | 0.304 | 0.217 | 0.427 | 1605 | 1182 | 2178 |
1977 | 70061 | 47888 | 102500 | 893 | 646 | 1235 | 0.294 | 0.208 | 0.415 | 1566 | 1162 | 2110 |
1978 | 19269 | 13076 | 28397 | 679 | 490 | 941 | 0.253 | 0.178 | 0.360 | 1074 | 796 | 1449 |
1979 | 54721 | 37003 | 80923 | 376 | 269 | 526 | 0.225 | 0.158 | 0.321 | 810 | 596 | 1100 |
1980 | 18381 | 12196 | 27705 | 285 | 203 | 399 | 0.240 | 0.168 | 0.342 | 555 | 407 | 755 |
1981 | 104209 | 69707 | 155789 | 288 | 207 | 402 | 0.184 | 0.128 | 0.264 | 968 | 682 | 1374 |
1982 | 19088 | 12738 | 28603 | 357 | 253 | 504 | 0.189 | 0.133 | 0.269 | 671 | 483 | 930 |
1983 | 125146 | 84057 | 186321 | 355 | 255 | 493 | 0.122 | 0.085 | 0.173 | 1445 | 1005 | 2078 |
1984 | 62399 | 42649 | 91295 | 576 | 417 | 795 | 0.143 | 0.103 | 0.198 | 1288 | 936 | 1771 |
1985 | 33803 | 23336 | 48965 | 639 | 475 | 860 | 0.154 | 0.113 | 0.210 | 1088 | 817 | 1447 |
1986 | 24906 | 17125 | 36221 | 575 | 437 | 757 | 0.171 | 0.128 | 0.229 | 909 | 701 | 1180 |
1987 | 45778 | 31875 | 65746 | 497 | 384 | 645 | 0.215 | 0.162 | 0.287 | 970 | 754 | 1247 |
1988 | 4687 | 3274 | 6710 | 498 | 382 | 649 | 0.220 | 0.167 | 0.290 | 681 | 531 | 873 |
1989 | 94666 | 66630 | 134499 | 482 | 379 | 614 | 0.223 | 0.172 | 0.290 | 1368 | 1036 | 1807 |
1990 | 61739 | 44602 | 85462 | 815 | 638 | 1041 | 0.180 | 0.141 | 0.228 | 1537 | 1207 | 1958 |
1991 | 68980 | 52178 | 91192 | 1042 | 851 | 1276 | 0.164 | 0.133 | 0.202 | 1768 | 1453 | 2150 |
1992 | 94849 | 73024 | 123197 | 1112 | 928 | 1333 | 0.184 | 0.151 | 0.224 | 2026 | 1694 | 2424 |
1993 | 92787 | 69775 | 123388 | 1393 | 1142 | 1698 | 0.201 | 0.164 | 0.245 | 2239 | 1853 | 2705 |
1994 | 37444 | 28557 | 49096 | 1538 | 1284 | 1841 | 0.254 | 0.211 | 0.305 | 2182 | 1847 | 2576 |
1995 | 173678 | 129870 | 232262 | 1173 | 988 | 1393 | 0.335 | 0.277 | 0.405 | 2420 | 2015 | 2907 |
1996 | 167812 | 128356 | 219397 | 1709 | 1415 | 2065 | 0.376 | 0.315 | 0.448 | 2801 | 2355 | 3331 |
1997 | 30699 | 23270 | 40499 | 1810 | 1498 | 2186 | 0.412 | 0.343 | 0.495 | 2510 | 2120 | 2973 |
1998 | 163922 | 126578 | 212283 | 1226 | 1044 | 1439 | 0.448 | 0.378 | 0.531 | 2230 | 1924 | 2584 |
1999 | 25465 | 19755 | 32826 | 1313 | 1112 | 1551 | 0.418 | 0.354 | 0.494 | 1832 | 1579 | 2126 |
2000 | 124228 | 96849 | 159349 | 1048 | 898 | 1224 | 0.415 | 0.351 | 0.491 | 2015 | 1742 | 2332 |
2001 | 38561 | 30425 | 48872 | 1049 | 900 | 1222 | 0.418 | 0.355 | 0.491 | 1606 | 1403 | 1839 |
2002 | 78127 | 61859 | 98674 | 907 | 786 | 1047 | 0.414 | 0.353 | 0.486 | 1652 | 1445 | 1888 |
2003 | 123078 | 97449 | 155446 | 862 | 746 | 996 | 0.403 | 0.343 | 0.474 | 1644 | 1430 | 1889 |
2004 | 244212 | 193051 | 308932 | 952 | 818 | 1108 | 0.458 | 0.389 | 0.539 | 2150 | 1838 | 2514 |
2005 | 29631 | 23480 | 37394 | 1306 | 1093 | 1562 | 0.424 | 0.360 | 0.500 | 1885 | 1605 | 2214 |
2006 | 100516 | 79376 | 127287 | 956 | 810 | 1128 | 0.396 | 0.336 | 0.467 | 1677 | 1453 | 1935 |
2007 | 129612 | 103244 | 162714 | 838 | 724 | 970 | 0.484 | 0.412 | 0.568 | 1760 | 1532 | 2022 |
2008 | 63305 | 50345 | 79601 | 961 | 824 | 1121 | 0.465 | 0.397 | 0.544 | 1685 | 1470 | 1931 |
2009 | 177184 | 140905 | 222803 | 843 | 730 | 974 | 0.520 | 0.443 | 0.610 | 1905 | 1649 | 2200 |
2010 | 44449 | 35213 | 56107 | 920 | 774 | 1094 | 0.448 | 0.379 | 0.528 | 1477 | 1269 | 1719 |
2011 | 85234 | 67156 | 108179 | 749 | 637 | 880 | 0.373 | 0.316 | 0.441 | 1285 | 1115 | 1481 |
2012 | 78804 | 62083 | 100029 | 712 | 613 | 827 | 0.386 | 0.326 | 0.456 | 1338 | 1162 | 1541 |
2013 | 73740 | 58413 | 93089 | 750 | 642 | 876 | 0.427 | 0.362 | 0.504 | 1328 | 1154 | 1528 |
2014 | 54474 | 43071 | 68896 | 630 | 538 | 738 | 0.456 | 0.386 | 0.540 | 1092 | 950 | 1256 |
2015 | 225854 | 177037 | 288131 | 736 | 633 | 856 | 0.372 | 0.314 | 0.441 | 1737 | 1470 | 2051 |
2016 | 59344 | 45795 | 76901 | 1123 | 926 | 1363 | 0.332 | 0.278 | 0.396 | 1690 | 1418 | 2014 |
2017 | 68744 | 53999 | 87516 | 1118 | 941 | 1328 | 0.347 | 0.292 | 0.413 | 1730 | 1486 | 2015 |
2018 | 90989 | 71462 | 115851 | 969 | 830 | 1132 | 0.372 | 0.314 | 0.442 | 1605 | 1395 | 1846 |
2019 | 65919 | 51533 | 84320 | 856 | 734 | 999 | 0.432 | 0.363 | 0.514 | 1400 | 1221 | 1606 |
2020 | 101619 | 78973 | 130760 | 822 | 702 | 962 | 0.398 | 0.331 | 0.478 | 1531 | 1315 | 1783 |
2021 | 86077 | 64259 | 115303 | 938 | 769 | 1143 | 0.392 | 0.316 | 0.487 | 1591 | 1326 | 1908 |