Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 1) | Low | High | SSB | Low | High | Fbar(3-6) | Low | High | TSB | Low | High |
1974 | 60238 | 40011 | 90691 | 1136 | 801 | 1609 | 0.263 | 0.176 | 0.392 | 1862 | 1360 | 2550 |
1975 | 19293 | 12878 | 28902 | 916 | 646 | 1297 | 0.231 | 0.155 | 0.344 | 1343 | 978 | 1846 |
1976 | 135964 | 90903 | 203362 | 716 | 507 | 1012 | 0.236 | 0.158 | 0.351 | 1713 | 1234 | 2379 |
1977 | 66440 | 44408 | 99403 | 1067 | 754 | 1510 | 0.238 | 0.160 | 0.355 | 1778 | 1292 | 2448 |
1978 | 17588 | 11697 | 26446 | 832 | 589 | 1176 | 0.203 | 0.136 | 0.302 | 1254 | 910 | 1729 |
1979 | 49916 | 33078 | 75324 | 483 | 339 | 687 | 0.177 | 0.119 | 0.263 | 930 | 675 | 1281 |
1980 | 19875 | 13101 | 30152 | 370 | 262 | 522 | 0.181 | 0.124 | 0.266 | 688 | 501 | 945 |
1981 | 100703 | 66449 | 152612 | 352 | 253 | 490 | 0.146 | 0.100 | 0.213 | 1041 | 737 | 1469 |
1982 | 19467 | 12939 | 29289 | 434 | 309 | 611 | 0.154 | 0.107 | 0.220 | 799 | 578 | 1104 |
1983 | 120743 | 80595 | 180891 | 396 | 288 | 545 | 0.113 | 0.079 | 0.161 | 1480 | 1037 | 2112 |
1984 | 57804 | 39327 | 84961 | 610 | 445 | 835 | 0.140 | 0.101 | 0.193 | 1313 | 967 | 1784 |
1985 | 29704 | 20408 | 43236 | 627 | 471 | 834 | 0.161 | 0.119 | 0.218 | 1056 | 804 | 1387 |
1986 | 18180 | 12464 | 26519 | 538 | 413 | 702 | 0.188 | 0.141 | 0.251 | 820 | 639 | 1052 |
1987 | 34659 | 23988 | 50077 | 445 | 345 | 574 | 0.233 | 0.175 | 0.312 | 818 | 642 | 1043 |
1988 | 3931 | 2708 | 5708 | 435 | 334 | 566 | 0.243 | 0.183 | 0.323 | 590 | 461 | 756 |
1989 | 71975 | 49889 | 103840 | 418 | 326 | 537 | 0.250 | 0.189 | 0.332 | 1105 | 834 | 1463 |
1990 | 48265 | 33812 | 68895 | 681 | 522 | 888 | 0.201 | 0.154 | 0.263 | 1266 | 978 | 1640 |
1991 | 54288 | 39305 | 74984 | 843 | 664 | 1070 | 0.187 | 0.145 | 0.240 | 1424 | 1129 | 1796 |
1992 | 83527 | 61041 | 114296 | 1010 | 812 | 1256 | 0.205 | 0.162 | 0.259 | 1820 | 1463 | 2264 |
1993 | 82622 | 58959 | 115781 | 1276 | 1024 | 1592 | 0.218 | 0.174 | 0.274 | 2024 | 1637 | 2503 |
1994 | 33993 | 24916 | 46375 | 1433 | 1170 | 1755 | 0.276 | 0.224 | 0.340 | 2014 | 1668 | 2433 |
1995 | 187227 | 133499 | 262578 | 1183 | 981 | 1426 | 0.350 | 0.284 | 0.431 | 2498 | 2021 | 3088 |
1996 | 173632 | 128085 | 235376 | 1724 | 1399 | 2123 | 0.388 | 0.318 | 0.473 | 2835 | 2330 | 3450 |
1997 | 33730 | 24417 | 46594 | 1856 | 1515 | 2274 | 0.403 | 0.332 | 0.490 | 2593 | 2157 | 3118 |
1998 | 183081 | 136325 | 245873 | 1284 | 1071 | 1540 | 0.431 | 0.357 | 0.521 | 2386 | 2007 | 2837 |
1999 | 23839 | 17659 | 32182 | 1450 | 1196 | 1759 | 0.411 | 0.341 | 0.495 | 2026 | 1700 | 2415 |
2000 | 144717 | 108758 | 192565 | 1184 | 989 | 1417 | 0.401 | 0.333 | 0.482 | 2295 | 1929 | 2730 |
2001 | 38495 | 29378 | 50441 | 1153 | 967 | 1374 | 0.396 | 0.330 | 0.475 | 1734 | 1479 | 2033 |
2002 | 77762 | 59314 | 101948 | 921 | 781 | 1085 | 0.412 | 0.345 | 0.492 | 1670 | 1428 | 1954 |
2003 | 125130 | 95473 | 164001 | 833 | 708 | 982 | 0.427 | 0.358 | 0.510 | 1608 | 1364 | 1896 |
2004 | 273708 | 209155 | 358186 | 994 | 834 | 1185 | 0.468 | 0.390 | 0.561 | 2302 | 1908 | 2778 |
2005 | 25262 | 19282 | 33096 | 1396 | 1141 | 1709 | 0.438 | 0.364 | 0.526 | 1958 | 1628 | 2355 |
2006 | 94124 | 71680 | 123596 | 989 | 819 | 1194 | 0.413 | 0.344 | 0.496 | 1680 | 1423 | 1982 |
2007 | 143999 | 110060 | 188405 | 928 | 784 | 1099 | 0.446 | 0.373 | 0.534 | 1917 | 1620 | 2268 |
2008 | 62626 | 47923 | 81839 | 1055 | 884 | 1260 | 0.446 | 0.373 | 0.532 | 1792 | 1524 | 2107 |
2009 | 187278 | 143215 | 244897 | 914 | 771 | 1084 | 0.476 | 0.398 | 0.571 | 2027 | 1702 | 2414 |
2010 | 42432 | 32331 | 55689 | 1045 | 857 | 1274 | 0.435 | 0.361 | 0.525 | 1651 | 1381 | 1974 |
2011 | 80974 | 61238 | 107069 | 769 | 636 | 929 | 0.397 | 0.328 | 0.480 | 1330 | 1124 | 1575 |
2012 | 75018 | 56726 | 99208 | 699 | 584 | 837 | 0.385 | 0.317 | 0.468 | 1301 | 1095 | 1547 |
2013 | 66870 | 50601 | 88371 | 757 | 627 | 914 | 0.422 | 0.347 | 0.513 | 1289 | 1083 | 1534 |
2014 | 50543 | 38032 | 67169 | 685 | 564 | 832 | 0.432 | 0.353 | 0.530 | 1123 | 942 | 1340 |
2015 | 226120 | 168896 | 302731 | 747 | 612 | 911 | 0.381 | 0.308 | 0.472 | 1746 | 1412 | 2160 |
2016 | 54082 | 39241 | 74538 | 1112 | 874 | 1416 | 0.349 | 0.277 | 0.440 | 1661 | 1329 | 2077 |
2017 | 63979 | 45909 | 89160 | 1098 | 853 | 1413 | 0.355 | 0.275 | 0.460 | 1670 | 1327 | 2102 |
2018 | 99457 | 67033 | 147564 | 1085 | 804 | 1465 | 0.332 | 0.244 | 0.453 | 1754 | 1329 | 2314 |