Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 0) | Low | High | SSB | Low | High | Fbar(2-6) | Low | High | TSB | Low | High |
1977 | 1283769 | 927740 | 1776428 | 53237 | 45621 | 62124 | 0.686 | 0.606 | 0.777 | 75076 | 65595 | 85928 |
1978 | 1127233 | 821837 | 1546115 | 43288 | 37527 | 49933 | 0.463 | 0.411 | 0.523 | 65620 | 58133 | 74070 |
1979 | 1628773 | 1175384 | 2257049 | 41356 | 36772 | 46511 | 0.504 | 0.449 | 0.566 | 68883 | 61816 | 76757 |
1980 | 1277976 | 917514 | 1780051 | 40438 | 36420 | 44900 | 0.418 | 0.370 | 0.471 | 73685 | 66076 | 82169 |
1981 | 2298731 | 1656499 | 3189958 | 43528 | 39232 | 48293 | 0.471 | 0.420 | 0.529 | 80387 | 71401 | 90503 |
1982 | 1707377 | 1232240 | 2365721 | 39228 | 35349 | 43533 | 0.431 | 0.384 | 0.484 | 79278 | 70174 | 89563 |
1983 | 2384326 | 1695690 | 3352624 | 49087 | 43729 | 55101 | 0.464 | 0.414 | 0.521 | 90034 | 79889 | 101466 |
1984 | 1377815 | 981899 | 1933370 | 39792 | 35473 | 44637 | 0.582 | 0.515 | 0.657 | 71719 | 63489 | 81016 |
1985 | 968206 | 676748 | 1385187 | 53398 | 46766 | 60970 | 0.491 | 0.432 | 0.558 | 81568 | 71726 | 92760 |
1986 | 3819875 | 2676864 | 5450949 | 63043 | 55310 | 71857 | 0.415 | 0.359 | 0.479 | 103466 | 90078 | 118844 |
1987 | 589025 | 416138 | 833739 | 47006 | 41225 | 53597 | 0.322 | 0.276 | 0.376 | 91270 | 78850 | 105646 |
1988 | 1600553 | 1137847 | 2251418 | 84297 | 72799 | 97612 | 0.357 | 0.300 | 0.425 | 112211 | 97810 | 128732 |
1989 | 3626263 | 2590718 | 5075728 | 55893 | 48603 | 64276 | 0.317 | 0.270 | 0.372 | 103768 | 90305 | 119238 |
1990 | 4414363 | 3162927 | 6160939 | 67669 | 59040 | 77560 | 0.238 | 0.203 | 0.278 | 167235 | 143186 | 195323 |
1991 | 4691245 | 3363819 | 6542498 | 68919 | 59920 | 79269 | 0.271 | 0.232 | 0.316 | 153382 | 131903 | 178359 |
1992 | 4168081 | 3001377 | 5788310 | 89988 | 78693 | 102903 | 0.286 | 0.245 | 0.332 | 168964 | 147485 | 193571 |
1993 | 3465353 | 2505458 | 4793005 | 103551 | 90700 | 118222 | 0.258 | 0.222 | 0.300 | 179840 | 158158 | 204495 |
1994 | 4070394 | 2957190 | 5602652 | 112398 | 99489 | 126982 | 0.256 | 0.222 | 0.295 | 173873 | 154855 | 195227 |
1995 | 5689396 | 4143648 | 7811769 | 109710 | 98791 | 121835 | 0.329 | 0.289 | 0.376 | 184761 | 165666 | 206058 |
1996 | 2274126 | 1654852 | 3125141 | 101863 | 92215 | 112520 | 0.357 | 0.313 | 0.406 | 169804 | 152087 | 189585 |
1997 | 3205813 | 2347040 | 4378807 | 97449 | 87650 | 108344 | 0.433 | 0.381 | 0.492 | 151830 | 136887 | 168404 |
1998 | 3686992 | 2735243 | 4969910 | 84806 | 76442 | 94086 | 0.391 | 0.344 | 0.444 | 146360 | 131701 | 162649 |
1999 | 3020662 | 2247462 | 4059867 | 84930 | 76751 | 93981 | 0.381 | 0.335 | 0.433 | 152818 | 137909 | 169338 |
2000 | 7075216 | 5264551 | 9508633 | 86016 | 77761 | 95147 | 0.398 | 0.352 | 0.451 | 176484 | 158125 | 196975 |
2001 | 2975501 | 2196000 | 4031697 | 85009 | 77203 | 93604 | 0.463 | 0.410 | 0.523 | 170016 | 152853 | 189105 |
2002 | 7090885 | 5169782 | 9725873 | 91800 | 82422 | 102245 | 0.443 | 0.393 | 0.500 | 181886 | 163127 | 202804 |
2003 | 1608539 | 1174907 | 2202215 | 91245 | 82079 | 101433 | 0.481 | 0.427 | 0.542 | 160310 | 144606 | 177718 |
2004 | 4034517 | 2993932 | 5436772 | 78210 | 70502 | 86761 | 0.545 | 0.484 | 0.615 | 134093 | 121331 | 148199 |
2005 | 7862909 | 5796681 | 10665645 | 75841 | 67827 | 84801 | 0.486 | 0.429 | 0.551 | 164506 | 145965 | 185403 |
2006 | 2674690 | 1966963 | 3637061 | 73445 | 65788 | 81994 | 0.432 | 0.380 | 0.491 | 152930 | 135959 | 172020 |
2007 | 5900358 | 4356766 | 7990841 | 76136 | 67642 | 85697 | 0.481 | 0.419 | 0.553 | 158256 | 140238 | 178588 |
2008 | 3692452 | 2720761 | 5011170 | 89422 | 79071 | 101129 | 0.341 | 0.296 | 0.392 | 169176 | 150172 | 190585 |
2009 | 4216686 | 3097441 | 5740366 | 92409 | 81816 | 104374 | 0.362 | 0.313 | 0.418 | 171496 | 152287 | 193128 |
2010 | 1502067 | 1092128 | 2065882 | 92726 | 81769 | 105151 | 0.316 | 0.273 | 0.367 | 150977 | 133849 | 170298 |
2011 | 6076264 | 4441339 | 8313030 | 98024 | 85763 | 112039 | 0.297 | 0.254 | 0.347 | 160799 | 141984 | 182107 |
2012 | 6480205 | 4719660 | 8897476 | 98618 | 85939 | 113166 | 0.262 | 0.222 | 0.309 | 186823 | 163250 | 213800 |
2013 | 1368935 | 994573 | 1884209 | 108499 | 94235 | 124922 | 0.221 | 0.187 | 0.262 | 190472 | 165383 | 219366 |
2014 | 3206787 | 2332793 | 4408228 | 114785 | 98980 | 133115 | 0.221 | 0.187 | 0.262 | 180799 | 156929 | 208299 |
2015 | 5568372 | 4004967 | 7742078 | 115249 | 98549 | 134779 | 0.273 | 0.228 | 0.326 | 191513 | 165069 | 222193 |
2016 | 3919648 | 2778854 | 5528767 | 105902 | 89361 | 125505 | 0.269 | 0.221 | 0.327 | 182806 | 155309 | 215171 |
2017 | 6611233 | 4614675 | 9471612 | 107718 | 88953 | 130440 | 0.239 | 0.192 | 0.297 | 193510 | 160580 | 233194 |
2018 | 3348807 | 2282862 | 4912477 | 121408 | 97885 | 150583 | 0.202 | 0.159 | 0.258 | 211051 | 171048 | 260410 |
2019 | 8408134 | 5455598 | 12958565 | 125913 | 98838 | 160404 | 0.220 | 0.168 | 0.288 | 233200 | 182515 | 297960 |
2020 | 5235769 | 3041314 | 9013630 | 144615 | 109049 | 191781 | 0.220 | 0.162 | 0.300 | 255304 | 191650 | 340100 |
2021 | 8879550 | 2586898 | 30479131 | 147800 | 104821 | 208401 | 0.226 | 0.157 | 0.325 | 264544 | 177340 | 394630 |