Table 1. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-8) | Low | High | TSB | Low | High |
1961 | 8885 | 4900 | 16111 | 64481 | 49384 | 84193 | 0.105 | 0.070 | 0.156 | 101192 | 77080 | 132848 |
1962 | 13729 | 7939 | 23742 | 68818 | 53275 | 88895 | 0.120 | 0.084 | 0.172 | 108879 | 83900 | 141295 |
1963 | 20125 | 11718 | 34563 | 77753 | 61032 | 99055 | 0.129 | 0.091 | 0.183 | 130448 | 100991 | 168497 |
1964 | 16989 | 9969 | 28954 | 88051 | 69524 | 111514 | 0.165 | 0.118 | 0.230 | 150286 | 116047 | 194626 |
1965 | 20518 | 12039 | 34967 | 98308 | 77125 | 125308 | 0.188 | 0.135 | 0.263 | 162912 | 126033 | 210583 |
1966 | 16128 | 9439 | 27559 | 103155 | 80080 | 132878 | 0.191 | 0.136 | 0.268 | 167974 | 129510 | 217863 |
1967 | 20160 | 11846 | 34307 | 98957 | 76115 | 128654 | 0.163 | 0.116 | 0.230 | 159419 | 122620 | 207262 |
1968 | 21025 | 12445 | 35522 | 101281 | 78169 | 131227 | 0.167 | 0.118 | 0.234 | 165058 | 127514 | 213657 |
1969 | 33171 | 19743 | 55730 | 107654 | 83241 | 139226 | 0.195 | 0.139 | 0.273 | 185371 | 143365 | 239684 |
1970 | 30614 | 18399 | 50940 | 113287 | 87584 | 146532 | 0.191 | 0.137 | 0.267 | 200980 | 155686 | 259450 |
1971 | 33369 | 20205 | 55108 | 125377 | 97188 | 161742 | 0.187 | 0.134 | 0.259 | 207908 | 162919 | 265319 |
1972 | 33506 | 20402 | 55027 | 143064 | 112035 | 182687 | 0.246 | 0.179 | 0.339 | 225699 | 179226 | 284223 |
1973 | 26521 | 16187 | 43452 | 163541 | 128488 | 208158 | 0.282 | 0.206 | 0.386 | 253676 | 202952 | 317078 |
1974 | 23309 | 14157 | 38377 | 155288 | 122225 | 197295 | 0.285 | 0.208 | 0.391 | 240407 | 193027 | 299418 |
1975 | 19429 | 11785 | 32033 | 158269 | 124729 | 200827 | 0.273 | 0.199 | 0.374 | 225238 | 181529 | 279472 |
1976 | 20981 | 12679 | 34718 | 138400 | 109932 | 174239 | 0.266 | 0.194 | 0.365 | 196274 | 159160 | 242042 |
1977 | 14656 | 8863 | 24235 | 129150 | 103789 | 160708 | 0.278 | 0.202 | 0.381 | 176926 | 144622 | 216446 |
1978 | 9291 | 5612 | 15381 | 115661 | 94254 | 141930 | 0.258 | 0.189 | 0.351 | 161238 | 132322 | 196474 |
1979 | 8184 | 4927 | 13595 | 102773 | 84169 | 125490 | 0.267 | 0.197 | 0.360 | 132552 | 109838 | 159965 |
1980 | 14482 | 8769 | 23917 | 100704 | 83157 | 121954 | 0.277 | 0.207 | 0.370 | 137994 | 114927 | 165691 |
1981 | 18121 | 10928 | 30048 | 81130 | 67493 | 97521 | 0.341 | 0.257 | 0.451 | 128855 | 106273 | 156235 |
1982 | 14832 | 8936 | 24619 | 75938 | 63308 | 91087 | 0.356 | 0.271 | 0.468 | 131027 | 106482 | 161230 |
1983 | 36398 | 21795 | 60785 | 78318 | 63854 | 96060 | 0.427 | 0.328 | 0.556 | 159472 | 126081 | 201706 |
1984 | 21385 | 12944 | 35332 | 86225 | 69030 | 107703 | 0.434 | 0.334 | 0.564 | 175161 | 136926 | 224073 |
1985 | 26215 | 15930 | 43141 | 96709 | 77374 | 120875 | 0.432 | 0.333 | 0.560 | 187192 | 148198 | 236447 |
1986 | 40825 | 24662 | 67583 | 87778 | 70731 | 108932 | 0.493 | 0.381 | 0.639 | 198588 | 154211 | 255735 |
1987 | 41236 | 24952 | 68148 | 85508 | 68952 | 106040 | 0.471 | 0.363 | 0.612 | 212965 | 163067 | 278131 |
1988 | 37412 | 22614 | 61895 | 94310 | 74777 | 118945 | 0.419 | 0.320 | 0.550 | 218654 | 168403 | 283900 |
1989 | 24532 | 14886 | 40430 | 103148 | 81354 | 130780 | 0.394 | 0.301 | 0.516 | 200573 | 157260 | 255816 |
1990 | 18542 | 11281 | 30478 | 98749 | 78745 | 123835 | 0.479 | 0.371 | 0.618 | 171087 | 137079 | 213532 |
1991 | 23953 | 14666 | 39122 | 81069 | 65741 | 99972 | 0.636 | 0.497 | 0.816 | 145869 | 118291 | 179876 |
1992 | 19504 | 11967 | 31786 | 65106 | 53535 | 79179 | 0.568 | 0.443 | 0.728 | 126066 | 101867 | 156015 |
1993 | 24472 | 14981 | 39975 | 63780 | 52469 | 77530 | 0.485 | 0.377 | 0.624 | 135376 | 108123 | 169497 |
1994 | 16058 | 9910 | 26021 | 61243 | 50840 | 73774 | 0.442 | 0.343 | 0.571 | 128421 | 102899 | 160273 |
1995 | 18657 | 11457 | 30381 | 59444 | 49192 | 71832 | 0.444 | 0.341 | 0.578 | 118782 | 95395 | 147904 |
1996 | 16471 | 10226 | 26529 | 50315 | 41534 | 60953 | 0.346 | 0.264 | 0.452 | 111702 | 87803 | 142106 |
1997 | 23155 | 14424 | 37173 | 55529 | 45473 | 67809 | 0.330 | 0.254 | 0.427 | 126039 | 98641 | 161046 |
1998 | 14913 | 9269 | 23991 | 64553 | 53025 | 78589 | 0.329 | 0.254 | 0.425 | 135461 | 108320 | 169401 |
1999 | 31787 | 19525 | 51751 | 78373 | 64386 | 95399 | 0.342 | 0.265 | 0.441 | 164675 | 131775 | 205789 |
2000 | 39906 | 24948 | 63834 | 89838 | 74518 | 108308 | 0.352 | 0.271 | 0.456 | 214569 | 170176 | 270542 |
2001 | 78022 | 48572 | 125327 | 95902 | 79292 | 115991 | 0.484 | 0.375 | 0.623 | 274737 | 212727 | 354824 |
2002 | 49712 | 30484 | 81071 | 97584 | 80134 | 118834 | 0.432 | 0.333 | 0.562 | 279733 | 217296 | 360110 |
2003 | 44848 | 27794 | 72365 | 106583 | 86034 | 132039 | 0.397 | 0.303 | 0.519 | 272893 | 213461 | 348872 |
2004 | 22077 | 13303 | 36636 | 115488 | 93496 | 142653 | 0.406 | 0.313 | 0.526 | 264038 | 210586 | 331058 |
2005 | 39212 | 24606 | 62487 | 111497 | 91116 | 136437 | 0.419 | 0.324 | 0.542 | 254946 | 207046 | 313927 |
2006 | 31034 | 19762 | 48734 | 102756 | 84972 | 124262 | 0.499 | 0.391 | 0.636 | 228619 | 187722 | 278427 |
2007 | 24907 | 15958 | 38876 | 89259 | 74263 | 107283 | 0.510 | 0.403 | 0.645 | 188990 | 156127 | 228771 |
2008 | 38611 | 24142 | 61751 | 80100 | 67050 | 95689 | 0.551 | 0.436 | 0.695 | 175156 | 144129 | 212862 |
2009 | 16303 | 10408 | 25537 | 72919 | 61254 | 86805 | 0.579 | 0.457 | 0.733 | 139370 | 115990 | 167462 |
2010 | 25287 | 16306 | 39215 | 58367 | 49147 | 69315 | 0.624 | 0.490 | 0.794 | 131455 | 107747 | 160378 |
2011 | 37450 | 23851 | 58804 | 45487 | 38635 | 53554 | 0.541 | 0.425 | 0.688 | 122594 | 98150 | 153125 |
2012 | 22900 | 14733 | 35593 | 39361 | 33237 | 46614 | 0.568 | 0.449 | 0.718 | 106555 | 85437 | 132893 |
2013 | 14308 | 9188 | 22282 | 36345 | 30252 | 43666 | 0.533 | 0.418 | 0.680 | 95180 | 76622 | 118232 |
2014 | 16185 | 10372 | 25256 | 41806 | 34607 | 50503 | 0.529 | 0.411 | 0.680 | 96123 | 77634 | 119015 |
2015 | 38360 | 24341 | 60451 | 39886 | 33068 | 48110 | 0.656 | 0.512 | 0.841 | 100728 | 80051 | 126747 |
2016 | 21536 | 13757 | 33714 | 38241 | 31190 | 46885 | 0.592 | 0.460 | 0.761 | 104207 | 80790 | 134411 |
2017 | 10910 | 6861 | 17349 | 47023 | 37429 | 59074 | 0.486 | 0.370 | 0.639 | 104093 | 81479 | 132984 |
2018 | 7341 | 4459 | 12085 | 47659 | 37879 | 59963 | 0.471 | 0.351 | 0.631 | 89656 | 70683 | 113722 |
2019 | 26071 | 14295 | 47550 | 43089 | 33542 | 55354 | 0.435 | 0.309 | 0.613 | 90900 | 65868 | 125443 |
2020 | 10445 | 5056 | 21581 | 43000 | 31070 | 59511 | 0.345 | 0.224 | 0.530 | 89070 | 59486 | 133367 |
2021 | 22993 | 8364 | 63210 | 45961 | 29347 | 71981 | 0.305 | 0.177 | 0.525 | 89076 | 50738 | 156381 |